这是一个接收串口的数据，数据是通过单片机采集了温度光亮度数据传输到电脑串口上，这是一个服务端，接收了串口数据并存储到数据库，方便管理与使用-This is a receiving serial data, the data is collected by SCM optical brightness temperature data to the computer serial port, it is a server, receiving serial data and stored in t