摘要
主要讨论集散式温度监测系统中通讯接口的软硬件实现，设计中采用串行多机通讯的新方法。
Discusses the implementation about the software and hardware of the centralized and distributed temperature monitoring system. The new method of serial communication is adopted in the course of design to improve the efficiency of communication.
关键词
通讯
监测系统
温度监测
电厂
communication
monitoring system
up-computer
down-computer
