基于MODBUS协议的医院病房环境监控系统的设计

Design of the Hospital Ward Environment Monitoring System Based on MODBUS Protocol

提出了一种基于MODBUS协议的医院病房环境监控系统的硬件和软件实现方法,其以基于Modbus协议的AT98S51单片机与eViewMT5600T型触摸屏为核心器件构建成了一套完整的病房环境的监控系统,分别利用传感器MQ-2、DS18B20、HF3223对病房内的温度、湿度和火灾情况进行预警,并可通过触摸屏开关相应设备进行控制.

This paper presented a set of MODBUS protocol on hospital ward environment monitoring system hardware and software implementations,the Modbus protocol-based microcontroller with eView MT5600T AT98S51-type touch screen device built into the core of a complete ward environment monitoring system use of smoke sensors MQ-2,DS18B20,HF3223 on the wards of temperature,humidity and early warning of fire conditions,and the corresponding device via the touch screen control switch.