Introduced an intelligent"Student Sitting Care Software and Hardware Platform"designed based on STM32 as the main control chip.The main function of this platform is to collect real-time distance,room temperature and humidity,and lighting information,and upload the data to China Mobile's new OneNET cloud platform and mobile app through the wireless WiFi module ESP8266 and MQTT protocol.When real-time distance data is abnormal,local voice reminders and remote email alerts can be triggered to monitor students' sitting posture at any time,which also brings convenience to remote supervision.
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