:Connect the device to IoT Platform

Prerequisites

A product and a device are created. For more information, see Create a video product and device.

Background information

The sample code of LinkVisual SDK for C is used in the Linux operating system. We recommend that you use 64-bit Ubuntu 18.04 to compile the sample code.

Procedure

1. click LinkVisual SDK to download the sample code of LinkVisual SDK.

   Notice

   By downloading the sample code, you agree to the software license agreement. We recommend that you carefully read the agreement before you download the sample code.

2. Run the tar-xf lv_2.1.2-lk_2.3.0-ubuntu.tar.gz command to decompress the package.

3. Run the cd lv_2.1.2-lk_2.3.0-ubuntu command to open the folder. The following script describes the structure of the folder.

   1.jpg                 
   avc_aac_1000k
   avc_aac_1000k.index
   avc_aac_1000k.meta
   avc_aac_500k
   avc_aac_500k.index
   avc_aac_500k.meta
   link_visual_ipc

4. Run the ./link_visual_ipc -p ${YourProductKey} -n ${YourDeviceName} -s ${YourDeviceSecret} command to connect the device with LinkVisual.

   Replace the ${YourProductKey}, ${YourDeviceName}, and ${YourDeviceSecret} variables with the device certificate information obtained in Step 6 of the Create a video product and device article.

   The following log data indicates that the sample code is implemented.

5. Go to the Device Details page in the IoT Platform console. The online status of the device is displayed.

   Click the TSL Data tab. You can view the Thing Specification Language (TSL) data on the Status tab. After one to three minutes, you can click the Events tab to view the intelligent alert events.

   Note

   For more information about the required operations on the Device Details page, see Create a video product and device.