关键词: 温度检测, 数字温度传感器, 单片机, 数据通信

Abstract:

The communications room communications equipment is very intensive with relatively high security requirements.In order to ensure the stable operation of communication networks,it is necessary to real-time monitor the communications room temperature,and therefore an intelligent,cost-effective communications room temperature detection system is of great practical significance.Temperature measurement system with the traditional measurement points is relatively small with poor system compatibility and scalability.The proposed communications room temperature measurement system is designed from the perspective of distributed communication with the advantages of simple structure,low cost,high reliability and accurate temperature measurement,which can be widely used in communications room,the temperature control of greenhouses,storage temperature and other fields.

Key words: temperature detection;digital temperature sensor;SCM;data communication