对温度进行采集并进行数据处理有完整USB串口自动扫描功能-Of temperature acquisition and data processing have complete USB serial automatic scanning function

大型交换机的网管软件，通过串口联机大型交换机，接收交换机输出的信号， 并自动保存到数据库中， 方便查询和统计-network management system, it gets data switcher via comm port, and automatically deal with the data, so we can query these data easily.