关键词: 电源分配单元, 测量系统, 组合传感器

Abstract: This paper designs a multi-functional sensor measurement system. The system adapts to a variety of data transmission interfaces. The temperature and humidity, smoke, water immersion and other sensor data are collected by single chip microcomputer, and the data are processed by fitting. Combined with a variety of flexible communication protocols and serial port / RS485 protocol, the results are displayed through LCD and PC. The real-time detection of temperature, humidity, smoke and other data of the equipment environment in the data center are realized to ensure the normal operation of the equipment. The operation and maintenance personnel can also monitor the environmental data of the computer room through the remote network to deal with emergencies in time and ensure the safe operation of the computer room system.

Key words: powerdistributionunit, measurementsystem, combinedsensor