azure-iot-central | 易学教程

Azure IoT Edge Module Identity Translation for virtual Downstream Devices

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问题 I have the following setup: Multiple modbus sensors 1 Gateway connected to these sensors via ModbusTCP. On this gateway, one Azure IoT Edge module is running (using the NodeJS SDK), that reads all values of each connected sensor Azure IoT Central for device management In IoT Central, I would like to represent each modbus sensor with a separate device template. This way, I can configure dashboards that are unique for each sensor. These sensor device templates should then be configured to be

Azure IoT Edge Module Identity Translation for virtual Downstream Devices

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How do we connect Android/iOS app to Azure IoT Central and send Telemetry data?

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问题 We have registered our IOT device on Azure IOT Central and able to visualise Telemetry data on IoT Central. But when we use the Primary key generated on IOT central in Android Sample app by Azure to send Telemetry we cannot visualise the data. Am I missing anything? How do we register iOS and Android as a device on IoT Central to visualise the data? 回答1: The following screens snippet show an example of the sending a telemetry data to the IoT Central App using the REST Post request: Clicking

IOT Central - Reported properties issue

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问题 I'm having an issue getting Reported properties to update/display properly when sending from the device. I'm using the starter code provided in the IOT Central/ IOT Hub docs. Code below. When the function runs it reports back success yet when viewing the properties of the device in IOT Central they are not displayed. I have verified that the property names are configured correctly in the device template but I'm obviously missing something. I also changed the names of the properties in the

Sending Cloud-To-Device message for devices provisoned through IoT-central

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问题 I have been reading the documentation of this new SaaS offering, but I do not see any mention about being able to send a message to the device, eg: to switch ON/OFF an equipment . https://docs.microsoft.com/en-us/azure/iot-central/tutorial-add-device I do see there is a provision to change the settings of the device, by being able to alter device-twin. Also, I read there is a way to send an "echo" to the device. But, these don't serve my exact purpose. So, is there a way I can send a C2D

Sending Cloud-To-Device message for devices provisoned through IoT-central

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I have been reading the documentation of this new SaaS offering, but I do not see any mention about being able to send a message to the device, eg: to switch ON/OFF an equipment . https://docs.microsoft.com/en-us/azure/iot-central/tutorial-add-device I do see there is a provision to change the settings of the device, by being able to alter device-twin. Also, I read there is a way to send an "echo" to the device. But, these don't serve my exact purpose. So, is there a way I can send a C2D message, using the connection-string, which can be built using the routine-? https://docs.microsoft.com/en