/*@jsxRuntime automatic @jsxImportSource react*/ const {Fragment: _Fragment, jsx: _jsx, jsxs: _jsxs} = arguments[0]; function MDXContent(props = {}) { const {wrapper: MDXLayout} = props.components || ({}); return MDXLayout ? _jsx(MDXLayout, Object.assign({}, props, { children: _jsx(_createMdxContent, {}) })) : _createMdxContent(); function _createMdxContent() { const _components = Object.assign({ blockquote: "blockquote", p: "p", a: "a", img: "img", h2: "h2", ol: "ol", li: "li", h3: "h3", ul: "ul", strong: "strong", code: "code", h4: "h4", pre: "pre", span: "span" }, props.components); return _jsxs(_Fragment, { children: [_jsxs(_components.blockquote, { children: ["\n", _jsxs(_components.p, { children: ["This is Part 4 in the IoT Edge series, view the ", _jsx(_components.a, { href: "/iot-edge", children: "main article" }), " or go the ", _jsx(_components.a, { href: "/iot-edge-part3-simulator-camera", children: "part 3" }), " to view the previous article."] }), "\n"] }), "\n", _jsx(_components.p, { children: _jsx(_components.img, { src: "./architecture2.png", alt: "./architecture2.png" }) }), "\n", _jsx(_components.h2, { children: "Recap and next steps" }), "\n", _jsx(_components.p, { children: "We just built our 2 simulators that will produce the data that we want to filter. Before we can create our modules to do this, we will first train an AI model that works on top of this data." }), "\n", _jsx(_components.p, { children: "What is this AI model going to do? Well for car data there are a lot of use cases we can have, examples are: location prediction, distance detection, pothole detection, ..." }), "\n", _jsx(_components.p, { children: "In this case we will go for speed prediction, which has a couple of benefits for us:" }), "\n", _jsxs(_components.ol, { children: ["\n", _jsx(_components.li, { children: "We can have a regression use case (prediction)" }), "\n", _jsx(_components.li, { children: "We have a real-world example: speed detection can be used to make sure that we are slowing down, or what the adaptation would be for future cycles." }), "\n", _jsx(_components.li, { children: "We can have real-time data coming in for the future cycles (prediction data) that we can send to cloud to enable future use cases (e.g. stream processing, ...)" }), "\n"] }), "\n", _jsx(_components.p, { children: "Let's get started!" }), "\n", _jsx(_components.h2, { children: "Initial Setup" }), "\n", _jsx(_components.h3, { children: "Configuration" }), "\n", _jsx(_components.p, { children: "For our creation of this module, we will use the following settings:" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsxs(_components.li, { children: [_jsx(_components.strong, { children: "Path:" }), " ", _jsx(_components.code, { children: "/home/xavier/iot-edge" })] }), "\n", _jsxs(_components.li, { children: [_jsx(_components.strong, { children: "Solution:" }), " EdgeSolutionCarFilter"] }), "\n", _jsxs(_components.li, { children: [_jsx(_components.strong, { children: "Module Template:" }), " C# Module"] }), "\n", _jsxs(_components.li, { children: [_jsx(_components.strong, { children: "Module Name:" }), " ModuleFilterCar"] }), "\n", _jsxs(_components.li, { children: [_jsx(_components.strong, { children: "Docker Repository:" }), " ", _jsx(_components.code, { children: "xavierregistry.azurecr.io/module-filter-car" })] }), "\n"] }), "\n", _jsx(_components.h2, { children: "Coding" }), "\n", _jsx(_components.h3, { children: "Solution Analysis" }), "\n", _jsxs(_components.p, { children: ["Remembering our ", _jsx(_components.a, { href: "/post/2019/8/10/azure-javascript-iot-iot-edge-part2-simulator-car", children: "simulator code" }), " for our car data, this was replaying points from a csv and sending them to our device hub. How would this work in a real-world use case? If we think about this, we can define the following steps that should be followed for our IoT Edge device to utilize a nice working AI model:"] }), "\n", _jsxs(_components.ol, { children: ["\n", _jsx(_components.li, { children: "Gather data" }), "\n", _jsx(_components.li, { children: "Train our AI model" }), "\n", _jsx(_components.li, { children: "Deploy our AI model on edge" }), "\n", _jsx(_components.li, { children: "Predict values of our Edge device based on the AI model" }), "\n", _jsx(_components.li, { children: "Repeat" }), "\n"] }), "\n", _jsx(_components.p, { children: "For the sake of simplicity of this article, we will first focus on creating everything manually so that in a later article we can talk about automating all these steps." }), "\n", _jsx(_components.h3, { children: "Step 1. Gathering Data" }), "\n", _jsx(_components.p, { children: "Since for this article we are sending everything from a CSV file that already contains this gathered data, we can state that step 1. has been finished, so up to step 2!" }), "\n", _jsx(_components.h3, { children: "Step 2. Training our AI model" }), "\n", _jsx(_components.p, { children: "We will predict the speed of our car depending on some parameters from the CSV file. Choosing these parameters is critical to have a good working model. In our case we will go for the following as input parameters:" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsx(_components.li, { children: "Throttle Position" }), "\n", _jsx(_components.li, { children: "Engine RPM" }), "\n", _jsx(_components.li, { children: "Acceleration GS" }), "\n"] }), "\n", _jsx(_components.p, { children: "With our output parameter being:" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsx(_components.li, { children: "Speed MPH" }), "\n"] }), "\n", _jsxs(_components.p, { children: ["Now how will we train this model? For that we will use ", _jsx(_components.a, { href: "https://dotnet.microsoft.com/apps/machinelearning-ai/ml-dotnet?WT.mc_id=AI-MVP-5004263", children: "ML.NET" }), " which allows us to do this quite easily. Let's get started (for an introduction, feel free to check: ", _jsx(_components.a, { href: "/post/2018/8/24/coding-dotnet-predicting-instagram-with-dotnet-ml", children: "Predicting Instagram with ML.NET" }), ")"] }), "\n", _jsxs(_components.blockquote, { children: ["\n", _jsxs(_components.p, { children: [_jsx(_components.strong, { children: "Note:" }), " The reason we are utilizing ML.NET is because it's quite simple to use, plus it allows us to export our model as a ", _jsx(_components.code, { children: "ONNX" }), " format which is the open standard for ML Models."] }), "\n"] }), "\n", _jsx(_components.h4, { children: "Step 2.1. Creating our ML Project (ML.NET Setup)" }), "\n", _jsxs(_components.p, { children: ["We first start by creating a new .NET solution and adding the ", _jsx(_components.code, { children: "Microsoft.ML" }), " dependency to it."] }), "\n", _jsx(_components.pre, { className: "language-bash", children: _jsxs(_components.code, { className: "language-bash code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token comment", children: "# Create a new .NET solution" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token comment", children: "# dotnet new -o " }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "dotnet new console -o MLCarFilter\n" }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token comment", children: "# Add Microsoft.ML as a reference" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token comment", children: "# dotnet add package " }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: ["dotnet ", _jsx(_components.span, { className: "token function", children: "add" }), " MLCarFilter package Microsoft.ML\n"] })] }) }), "\n", _jsxs(_components.p, { children: ["After this is done, we ", _jsxs(_components.strong, { children: ["copy over the ", _jsx(_components.code, { children: "car.csv" }), " file"] }), " to our project root. Now we can start writing our prediction code."] }), "\n", _jsx(_components.h4, { children: "Step 2.2. Adding our ML code" }), "\n", _jsxs(_components.p, { children: ["For our prediction, we can base ourselves on the material from the ML.NET. After searching a bit, I came on the following repository that explains how to utilize a ", _jsx(_components.strong, { children: "regression" }), " algorithm in ML.NET (which is what we want to use): ", _jsx(_components.a, { href: "https://github.com/dotnet/machinelearning-samples/tree/master/samples/csharp/getting-started/Regression_TaxiFarePrediction", children: "Regression_TaxiFarePrediction" }), "."] }), "\n", _jsxs(_components.p, { children: ["Before we start adapting it, first ", _jsxs(_components.strong, { children: ["rename ", _jsx(_components.code, { children: "car.csv" }), " to ", _jsx(_components.code, { children: "car-train.csv" })] }), " and ", _jsxs(_components.strong, { children: ["copy some of the lines to a new file called ", _jsx(_components.code, { children: "car-test.csv" })] }), ", this file will be our testing data for the regression training."] }), "\n", _jsxs(_components.blockquote, { children: ["\n", _jsxs(_components.p, { children: [_jsx(_components.strong, { children: "Note:" }), " We will just be creating a project here to deploy on edge, so we won't go to deep into our ML code. For the full code, feel free to check ", _jsx(_components.a, { href: "https://github.com/Xaviergeerinck/PublicProjects/tree/master/C#/IoT", children: "GitHub" })] }), "\n"] }), "\n", _jsxs(_components.p, { children: ["We can now create the following to create a ", _jsx(_components.code, { children: "Model.zip" }), " in our root folder."] }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "Program.cs" }) }), "\n", _jsx(_components.pre, { className: "language-csharp", children: _jsxs(_components.code, { className: "language-csharp code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token comment", children: "// USING statements " }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token keyword", children: "namespace" }), " ", _jsx(_components.span, { className: "token namespace", children: "MLCarFilter" }), "\n"] }), 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punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Append" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Transforms", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Concatenate" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"Features\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token string", children: "\"ThrottlePosition_Normalized\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token string", children: "\"Engine_RPM_Normalized\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token string", children: "\"Acceleration_Gs_Normalized\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: 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className: "token string", children: "$\"Features: \\n\\t[V1] " }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsxs(_components.span, { className: "token expression language-csharp", children: [_jsx(_components.span, { className: "token keyword", children: "nameof" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "CarPoint", _jsx(_components.span, { className: "token punctuation", children: "." }), "ThrottlePosition", _jsx(_components.span, { className: "token punctuation", children: ")" })] }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: " \\n\\t[V2] " }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsxs(_components.span, { className: "token expression 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"Acceleration_Gs", _jsx(_components.span, { className: "token punctuation", children: ")" })] }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: "\"" })] }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// STEP 3: Set the training algorithm, then create and config the modelBuilder - Selected Trainer (SDCA Regression algorithm) " }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " trainer ", _jsx(_components.span, { className: "token operator", children: "=" }), " mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Regression", _jsx(_components.span, { className: "token punctuation", children: "." }), "Trainers", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Sdca" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token named-parameter punctuation", children: "labelColumnName" }), _jsx(_components.span, { className: "token punctuation", children: ":" }), " ", _jsx(_components.span, { className: "token string", children: "\"Label\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token named-parameter punctuation", children: "featureColumnName" }), _jsx(_components.span, { className: "token punctuation", children: ":" }), " ", _jsx(_components.span, { className: "token string", children: "\"Features\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " trainingPipeline ", _jsx(_components.span, { className: "token operator", children: "=" }), " dataProcessPipeline", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Append" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "trainer", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// STEP 4: Train the model fitting to the DataSet" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "//The pipeline is trained on the dataset that has been loaded and transformed." }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"================= Training the model =================\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " trainedModel ", _jsx(_components.span, { className: "token operator", children: "=" }), " trainingPipeline", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Fit" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "trainingDataView", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// STEP 5: Evaluate the model and show accuracy stats" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"===== Evaluating Model's accuracy with Test data =====\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: "IDataView" }), " predictions ", _jsx(_components.span, { className: "token operator", children: "=" }), " trainedModel", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Transform" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "testDataView", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " metrics ", _jsx(_components.span, { className: "token operator", children: "=" }), " mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Regression", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Evaluate" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "predictions", _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token named-parameter punctuation", children: "labelColumnName" }), _jsx(_components.span, { className: "token punctuation", children: ":" }), " ", _jsx(_components.span, { className: "token string", children: "\"Label\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token named-parameter punctuation", children: "scoreColumnName" }), _jsx(_components.span, { className: "token punctuation", children: ":" }), " ", _jsx(_components.span, { className: "token string", children: "\"Score\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Common.ConsoleHelper.PrintRegressionMetrics(trainer.ToString(), metrics);" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// STEP 6: Save/persist the trained model to a .ZIP file" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Model", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Save" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "trainedModel", _jsx(_components.span, { className: "token punctuation", children: "," }), " trainingDataView", _jsx(_components.span, { className: "token punctuation", children: "." }), 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_jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"The model is saved to {0}\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " modelOutputPath", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "public" }), " ", _jsx(_components.span, { className: "token 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className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "MLContext" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token named-parameter punctuation", children: "seed" }), _jsx(_components.span, { className: "token punctuation", children: ":" }), " ", _jsx(_components.span, { className: "token number", children: "0" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Common.ConsoleHelper.PrintRegressionMetrics(trainer.ToString(), metrics);" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " carPointSample ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "CarPoint" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Time ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token string", children: "\"2018-04-08 10:32:55.390684\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Seconds ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token number", children: "772.693372F" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Latitude_Y_Degrees ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token number", children: "30.321299F" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Longitude_X_Degrees ", _jsx(_components.span, { className: "token operator", children: 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className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token operator", children: "-" }), _jsx(_components.span, { className: "token number", children: "0.9F" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ThrottlePosition ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token number", children: "2F" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Engine_RPM ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token number", children: "1624F" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Lateral_Gs ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token operator", children: "-" }), _jsx(_components.span, { className: "token number", children: "0.01F" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Acceleration_Gs ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token operator", children: "-" }), _jsx(_components.span, { className: "token number", children: "0.05F" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: "ITransformer" }), " trainedModel", _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "using" }), " ", _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " stream ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "FileStream" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "modelOutputPath", _jsx(_components.span, { className: "token punctuation", children: "," }), " FileMode", _jsx(_components.span, { className: "token punctuation", children: "." }), "Open", _jsx(_components.span, { className: "token punctuation", children: "," }), " FileAccess", _jsx(_components.span, { className: "token punctuation", children: "." }), "Read", _jsx(_components.span, { className: "token punctuation", children: "," }), " FileShare", _jsx(_components.span, { className: "token punctuation", children: "." }), "Read", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" trainedModel ", _jsx(_components.span, { className: "token operator", children: "=" }), " mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Model", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Load" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "stream", _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token keyword", children: "out" }), " ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " modelInputSchema", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Create prediction engine related to the loaded trained model" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " predEngine ", _jsx(_components.span, { className: "token operator", children: "=" }), " mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Model", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsxs(_components.span, { className: "token generic-method", children: [_jsx(_components.span, { className: "token function", children: "CreatePredictionEngine" }), _jsxs(_components.span, { className: "token generic class-name", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), "CarPoint", _jsx(_components.span, { className: "token punctuation", children: "," }), " CarPointSpeedPrediction", _jsx(_components.span, { className: "token punctuation", children: ">" })] })] }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "trainedModel", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "//Score" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " resultprediction ", _jsx(_components.span, { className: "token operator", children: "=" }), " predEngine", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Predict" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "carPointSample", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"======================================================\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsxs(_components.span, { className: "token interpolation-string", children: [_jsx(_components.span, { className: "token string", children: "$\"Predicted speed: " }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsxs(_components.span, { className: "token expression language-csharp", children: ["resultprediction", _jsx(_components.span, { className: "token punctuation", children: "." }), "Speed_MPH"] }), _jsxs(_components.span, { className: "token format-string", children: [_jsx(_components.span, { className: "token punctuation", children: ":" }), "0.####"] }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: ", actual speed: 30.647\"" })] }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"======================================================\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] })] }) }), "\n", _jsx(_components.h3, { children: "Step 3. Deploying our AI model on Edge" }), "\n", _jsxs(_components.p, { children: ["Once our ", _jsx(_components.code, { children: "Model.zip" }), " was created, we can now put that on our Edge module. In our case we will do this by ", _jsx(_components.strong, { children: "manual" }), " inclusion for this blog post, so just copy it over to the ", _jsx(_components.code, { children: "EdgeSolutionCarFilter" }), " project into the ", _jsx(_components.code, { children: "ModuleFilterCar/model/" }), " folder."] }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "Important!" }) }), "\n", _jsxs(_components.p, { children: ["To make sure that this model gets copied to our output directory, we have to adapt our ", _jsx(_components.code, { children: ".csproj" }), " file to do this. For this add the following piece of code:"] }), "\n", _jsx(_components.pre, { className: "language-xml", children: _jsxs(_components.code, { className: "language-xml code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), "ItemGroup"] }), _jsx(_components.span, { className: "token punctuation", children: ">" })] }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), "ProjectCapability"] }), " ", _jsx(_components.span, { className: "token attr-name", children: "Include" }), _jsxs(_components.span, { className: "token attr-value", children: [_jsx(_components.span, { className: "token punctuation attr-equals", children: "=" }), _jsx(_components.span, { className: "token punctuation", children: "\"" }), "AzureIoTEdgeModule", _jsx(_components.span, { className: "token punctuation", children: "\"" })] }), _jsx(_components.span, { className: "token punctuation", children: "/>" })] }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), "Content"] }), " ", _jsx(_components.span, { className: "token attr-name", children: "Include" }), _jsxs(_components.span, { className: "token attr-value", children: [_jsx(_components.span, { className: "token punctuation attr-equals", children: "=" }), _jsx(_components.span, { className: "token punctuation", children: "\"" }), "model\\**", _jsx(_components.span, { className: "token punctuation", children: "\"" })] }), _jsx(_components.span, { className: "token punctuation", children: ">" })] }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), "CopyToOutputDirectory"] }), _jsx(_components.span, { className: "token punctuation", children: ">" })] }), "PreserveNewest", _jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "" })] }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "" })] }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "" })] }), "\n"] })] }) }), "\n", _jsx(_components.h3, { children: "Step 4. Predicting values of our Edge Device based on the deployed AI model" }), "\n", _jsxs(_components.p, { children: ["The final step is to incorporate the usage of our trained model in the Edge module. To do this, we will first add ", _jsx(_components.code, { children: "Microsoft.ML" }), " to the dependencies of the .NET project with ", _jsx(_components.code, { children: "dotnet add ModuleFilterCar package Microsoft.ML" }), " and add the following code for ", _jsx(_components.code, { children: "Program.cs" }), ", which will utilize the model that we just built and send the predictions to IoT Hub."] }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "ModuleCarSimulator/Program.cs" }) }), "\n", _jsxs(_components.p, { children: ["Change the ", _jsx(_components.code, { children: "SendEventAsync" }), " call to ", _jsx(_components.code, { children: "ioTHubModuleClient.SendEventAsync(\"input-simulator-car\", message);" })] }), "\n", _jsx(_components.p, { children: _jsx(_components.strong, { children: "Program.cs" }) }), "\n", _jsxs(_components.p, { children: ["In our ", _jsx(_components.code, { children: "Init()" }), " method, we will first make sure that we can process values that were received from the ", _jsx(_components.code, { children: "EdgeHub" }), ", so change the following line:"] }), "\n", _jsx(_components.pre, { className: "language-csharp", children: _jsx(_components.code, { className: "language-csharp code-highlight", children: _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token keyword", children: "await" }), " ioTHubModuleClient", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "SetInputMessageHandlerAsync" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"input1\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " PipeMessage", _jsx(_components.span, { className: "token punctuation", children: "," }), " ioTHubModuleClient", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }) }) }), "\n", _jsx(_components.p, { children: "Towards:" }), "\n", _jsx(_components.pre, { className: "language-csharp", children: _jsx(_components.code, { className: "language-csharp code-highlight", children: _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token keyword", children: "await" }), " ioTHubModuleClient", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "SetInputMessageHandlerAsync" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"input-simulator-car\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ProcessSimulatorCarMessages", _jsx(_components.span, { className: "token punctuation", children: "," }), " ioTHubModuleClient", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }) }) }), "\n", _jsxs(_components.blockquote, { children: ["\n", _jsxs(_components.p, { children: [_jsx(_components.strong, { children: "Note:" }), " We can test this ", _jsx(_components.code, { children: "input-simulator-car" }), " by the following curl request: ", _jsx(_components.code, { children: "curl --header \"Content-Type: application/json\" --request POST --data '{\"inputName\": \"input-simulator-car\",\"data\":\"2018-04-08 10:31:56.690670,713.9933580000001,30.32343,-97.756062,7.75,35.313,-7.6,2,1861,0.05,-0.16\"}' http://localhost:53000/api/v1/messages" })] }), "\n"] }), "\n", _jsxs(_components.p, { children: ["Now add a method called ", _jsx(_components.code, { children: "ProcessSimulatorCarMessages" }), " as a ", _jsx(_components.code, { children: "Task" }), " type as follows:"] }), "\n", _jsx(_components.pre, { className: "language-csharp", children: _jsxs(_components.code, { className: "language-csharp code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsxs(_components.span, { className: "token doc-comment comment", children: ["/// ", _jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), "summary"] }), _jsx(_components.span, { className: "token punctuation", children: ">" })] })] }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token doc-comment comment", children: "/// This method is called whenever the module is sent a message from the EdgeHub. " }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token doc-comment comment", children: "/// It just pipe the messages without any change." }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token doc-comment comment", children: "/// It prints all the incoming messages." }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsxs(_components.span, { className: "token doc-comment comment", children: ["/// ", _jsxs(_components.span, { className: "token tag", children: [_jsxs(_components.span, { className: "token tag", children: [_jsx(_components.span, { className: "token punctuation", children: "" })] })] }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token keyword", children: "static" }), " ", _jsx(_components.span, { className: "token keyword", children: "async" }), " ", _jsxs(_components.span, { className: "token return-type class-name", children: ["Task", _jsx(_components.span, { className: "token punctuation", children: "<" }), "MessageResponse", _jsx(_components.span, { className: "token punctuation", children: ">" })] }), " ", _jsx(_components.span, { className: "token function", children: "ProcessSimulatorCarMessages" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token class-name", children: "Message" }), " message", _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "object" }) }), " userContext", _jsx(_components.span, { className: "token punctuation", children: ")" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "int" }) }), " counterValue ", _jsx(_components.span, { className: "token operator", children: "=" }), " Interlocked", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Increment" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token keyword", children: "ref" }), " counter", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: 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className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "throw" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "InvalidOperationException" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"UserContext doesn't contain \"" }), " ", _jsx(_components.span, { className: "token operator", children: "+" }), " ", _jsx(_components.span, { className: "token string", children: "\"expected values\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsxs(_components.span, { className: "token class-name", children: [_jsx(_components.span, { className: "token keyword", children: "byte" }), _jsx(_components.span, { className: "token punctuation", children: "[" }), _jsx(_components.span, { className: "token punctuation", children: "]" })] }), " messageBytes ", _jsx(_components.span, { className: "token operator", children: "=" }), " message", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "GetBytes" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "string" }) }), " messageString ", _jsx(_components.span, { className: "token operator", children: "=" }), " Encoding", _jsx(_components.span, { className: "token punctuation", children: "." }), "UTF8", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "GetString" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "messageBytes", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsxs(_components.span, { className: "token interpolation-string", children: [_jsx(_components.span, { className: "token string", children: "$\"[Message #" }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsx(_components.span, { className: "token expression language-csharp", children: "counterValue" }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: "] " }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsx(_components.span, { className: "token expression language-csharp", children: "messageString" }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: "\"" })] }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// If our message is not empty, parse it and send back the prediction to IoT Hub." }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "if" }), " ", _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token operator", children: "!" }), _jsx(_components.span, { className: "token keyword", children: "string" }), _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "IsNullOrEmpty" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "messageString", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Predict the speed" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " splittedMessage ", _jsx(_components.span, { className: "token operator", children: "=" }), " messageString", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Split" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\",\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " predictedCarSpeed ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token function", children: "PredictValue" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token keyword", children: "float" }), _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Parse" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "splittedMessage", _jsx(_components.span, { className: "token punctuation", children: "[" }), _jsx(_components.span, { className: "token number", children: "7" }), _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token keyword", children: "float" }), _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Parse" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "splittedMessage", _jsx(_components.span, { className: "token punctuation", children: "[" }), _jsx(_components.span, { className: "token number", children: "8" }), _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token keyword", children: "float" }), _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Parse" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "splittedMessage", _jsx(_components.span, { className: "token punctuation", children: "[" }), _jsx(_components.span, { className: "token number", children: "10" }), _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " messageResult ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "Message" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "Encoding", _jsx(_components.span, { className: "token punctuation", children: "." }), "UTF8", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "GetBytes" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"\"" }), " ", _jsx(_components.span, { className: "token operator", children: "+" }), " predictedCarSpeed", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Print on Console" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " now ", _jsx(_components.span, { className: "token operator", children: "=" }), " DateTime", _jsx(_components.span, { className: "token punctuation", children: "." }), "Now", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "ToString" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"g\"" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" System", _jsx(_components.span, { className: "token punctuation", children: "." }), "Console", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "WriteLine" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsxs(_components.span, { className: "token interpolation-string", children: [_jsx(_components.span, { className: "token string", children: "$\"[Simulator][" }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsx(_components.span, { className: "token expression language-csharp", children: "now" }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: "] Sending Prediction: " }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsx(_components.span, { className: "token expression language-csharp", children: "predictedCarSpeed" }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: ", Actual Speed: " }), _jsxs(_components.span, { className: "token interpolation", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), _jsxs(_components.span, { className: "token expression language-csharp", children: ["splittedMessage", _jsx(_components.span, { className: "token punctuation", children: "[" }), _jsx(_components.span, { className: "token number", children: "5" }), _jsx(_components.span, { className: "token punctuation", children: "]" })] }), _jsx(_components.span, { className: "token punctuation", children: "}" })] }), _jsx(_components.span, { className: "token string", children: "\"" })] }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Send to IoT Hub" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "await" }), " moduleClient", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "SendEventAsync" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token string", children: "\"output-filter-car\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), " messageResult", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "return" }), " MessageResponse", _jsx(_components.span, { className: "token punctuation", children: "." }), "Completed", _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] })] }) }), "\n", _jsxs(_components.p, { children: ["That will use the ", _jsx(_components.code, { children: "PredictValue" }), " method:"] }), "\n", _jsx(_components.pre, { className: "language-csharp", children: _jsxs(_components.code, { className: "language-csharp code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token keyword", children: "public" }), " ", _jsx(_components.span, { className: "token keyword", children: "static" }), " ", _jsx(_components.span, { className: "token return-type class-name", children: _jsx(_components.span, { className: "token keyword", children: "float" }) }), " ", _jsx(_components.span, { className: "token function", children: "PredictValue" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "float" }) }), " ThrottlePosition", _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "float" }) }), " Engine_RPM", _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "float" }) }), " Acceleration_GS", _jsx(_components.span, { className: "token punctuation", children: ")" }), " \n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Create ML Context with seed for repeteable/deterministic results" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: "MLContext" }), " mlContext ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "MLContext" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token named-parameter punctuation", children: "seed" }), _jsx(_components.span, { className: "token punctuation", children: ":" }), " ", _jsx(_components.span, { className: "token number", children: "0" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " carPointSample ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "CarPoint" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ThrottlePosition ", _jsx(_components.span, { className: "token operator", children: "=" }), " ThrottlePosition", _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Engine_RPM ", _jsx(_components.span, { className: "token operator", children: "=" }), " Engine_RPM", _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" Acceleration_Gs ", _jsx(_components.span, { className: "token operator", children: "=" }), " Acceleration_GS\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: "ITransformer" }), " trainedModel", _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "using" }), " ", _jsx(_components.span, { className: "token punctuation", children: "(" }), _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " stream ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token keyword", children: "new" }), " ", _jsx(_components.span, { className: "token constructor-invocation class-name", children: "FileStream" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "modelOutputPath", _jsx(_components.span, { className: "token punctuation", children: "," }), " FileMode", _jsx(_components.span, { className: "token punctuation", children: "." }), "Open", _jsx(_components.span, { className: "token punctuation", children: "," }), " FileAccess", _jsx(_components.span, { className: "token punctuation", children: "." }), "Read", _jsx(_components.span, { className: "token punctuation", children: "," }), " FileShare", _jsx(_components.span, { className: "token punctuation", children: "." }), "Read", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ")" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" trainedModel ", _jsx(_components.span, { className: "token operator", children: "=" }), " mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Model", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Load" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "stream", _jsx(_components.span, { className: "token punctuation", children: "," }), " ", _jsx(_components.span, { className: "token keyword", children: "out" }), " ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " modelInputSchema", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Create prediction engine related to the loaded trained model" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " predEngine ", _jsx(_components.span, { className: "token operator", children: "=" }), " mlContext", _jsx(_components.span, { className: "token punctuation", children: "." }), "Model", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsxs(_components.span, { className: "token generic-method", children: [_jsx(_components.span, { className: "token function", children: "CreatePredictionEngine" }), _jsxs(_components.span, { className: "token generic class-name", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), "CarPoint", _jsx(_components.span, { className: "token punctuation", children: "," }), " CarPointSpeedPrediction", _jsx(_components.span, { className: "token punctuation", children: ">" })] })] }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "trainedModel", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token comment", children: "// Score" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token class-name", children: _jsx(_components.span, { className: "token keyword", children: "var" }) }), " resultprediction ", _jsx(_components.span, { className: "token operator", children: "=" }), " predEngine", _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { className: "token function", children: "Predict" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), "carPointSample", _jsx(_components.span, { className: "token punctuation", children: ")" }), _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsx(_components.span, { className: "code-line", children: "\n" }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token keyword", children: "return" }), " resultprediction", _jsx(_components.span, { className: "token punctuation", children: "." }), "Speed_MPH", _jsx(_components.span, { className: "token punctuation", children: ";" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] })] }) }), "\n", _jsx(_components.h3, { children: "Step 5. Hooking our Simulator to the Filter Module" }), "\n", _jsxs(_components.p, { children: ["A last thing we will do is to create our deployment with our ", _jsx(_components.code, { children: "deployment.template.json" }), " file. Here we will however ", _jsx(_components.strong, { children: "connect the simulator to the filter and the filter to our cloud" }), ". We do this like this:"] }), "\n", _jsx(_components.pre, { className: "language-json", children: _jsxs(_components.code, { className: "language-json code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token property", children: "\"$edgeHub\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token property", children: "\"properties.desired\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token property", children: "\"schemaVersion\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token string", children: "\"1.0\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token property", children: "\"routes\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token property", children: "\"ModuleSimulatorCarToIoTHub\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token string", children: "\"FROM /messages/modules/ModuleSimulatorCar/outputs/output-simulator-car INTO BrokeredEndpoint(\\\"/modules/ModuleFilterCar/inputs/input-simulator-car\\\")\"" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token property", children: "\"ModuleFilterCarToIoTHub\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token string", children: "\"FROM /messages/modules/ModuleFilterCar/outputs/* INTO $upstream\"" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), _jsx(_components.span, { className: "token punctuation", children: "," }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token property", children: "\"storeAndForwardConfiguration\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token property", children: "\"timeToLiveSecs\"" }), _jsx(_components.span, { className: "token operator", children: ":" }), " ", _jsx(_components.span, { className: "token number", children: "7200" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [" ", _jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "}" }), "\n"] })] }) }), "\n", _jsx(_components.p, { children: "Now everything should be working once you deploy, and you will see the following:" }), "\n", _jsx(_components.pre, { className: "language-bash", children: _jsxs(_components.code, { className: "language-bash code-highlight", children: [_jsx(_components.span, { className: "code-line", children: "IoT Hub module client initialized.\n" }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "[" }), "Filter", _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: "[" }), "08/23/2019 ", _jsx(_components.span, { className: "token number", children: "16" }), ":21", _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: "[" }), "Message ", _jsx(_components.span, { className: "token comment", children: "#1] 2018-04-08 10:32:17.919074,735.221761,30.322184999999998,-97.75674599999999,7.85,29.375,2.2,14,1774,-0.03,0.02" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "[" }), "Filter", _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: "[" }), "08/23/2019 ", _jsx(_components.span, { className: "token number", children: "16" }), ":21", _jsx(_components.span, { className: "token punctuation", children: "]" }), " Sending Prediction: ", _jsx(_components.span, { className: "token number", children: "33.95982" }), ", Actual Speed: ", _jsx(_components.span, { className: "token number", children: "29.375" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "[" }), "Filter", _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: "[" }), "08/23/2019 ", _jsx(_components.span, { className: "token number", children: "16" }), ":21", _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: "[" }), "Message ", _jsx(_components.span, { className: "token comment", children: "#2] 2018-04-08 10:32:17.990676,735.293363,30.322177000000003,-97.756744,7.86,29.42,2.0,13,1748,-0.02,0.02" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token punctuation", children: "[" }), "Filter", _jsx(_components.span, { className: "token punctuation", children: "]" }), _jsx(_components.span, { className: "token punctuation", children: "[" }), "08/23/2019 ", _jsx(_components.span, { className: "token number", children: "16" }), ":21", _jsx(_components.span, { className: "token punctuation", children: "]" }), " Sending Prediction: ", _jsx(_components.span, { className: "token number", children: "33.32725" }), ", Actual Speed: ", _jsx(_components.span, { className: "token number", children: "29.42" }), "\n"] })] }) }), "\n", _jsx(_components.p, { children: "within our IoT Hub overview on the device, the following modules activated:" }), "\n", _jsx(_components.p, { children: _jsx(_components.img, { src: "./iot-edge-modules-car-filter.png", alt: "./iot-edge-modules-car-filter.png" }) }), "\n", _jsx(_components.h2, { children: "Conclusion" }), "\n", _jsx(_components.p, { children: "We just created our filter method with a few simple steps that created a small .NET application that utilized ML.NET to train our AI model. Further steps would now be to create an automated pipeline that does this on top of batch data and updates the AI model on edge with it (by creating a deployment at scale). This however is not in the scope of this series but might be something I cover later on." })] }); } } return { default: MDXContent };

Are you struggling with testing and integrating AI into your product?

Are you struggling with testing and integrating AI into your product?