基于CAN总线的舱室微环境远程监控系统的设计  

Design of Supervision and Control System for Micro-environment in Compartment Based upon CAN Bus

作　　者：张文昌[1] 刘志国[1] 崔向东[1] 程智[1] 

机构地区：[1]军事医学科学院卫生装备研究所,天津300161

出　　处：《医疗卫生装备》2010年第3期45-47,共3页Chinese Medical Equipment Journal

基　　金：军事医学科学院卫生装备研究所科研基金项目(0534)

摘　　要：目的:设计基于CAN总线的舱室微环境远程监控系统,以满足远程舱室内部微环境对湿度、压力、温度等指标的控制需要。方法:应用CAN总线技术可实现舱室微环境现场监控系统,另外用CP2200芯片设计以太网接口,将CAN总线系统接入以太网络中,使网内任意一台计算机都能对舱室内部微环境进行远程监控。结果:该系统除能对现场进行监控,还具有以太网接口,实现远程监控。结论:提高了军队卫生装备远程监控能力和信息化水平。Objective To develop the CAN bus-based supervision and control system for the micro-environment in the compartment,to satisfy its requirements for temperature,pressure,humidity.Methods CAN bus technology was used to realize the supervision control of micro-environment in the compartment,and CP2200 Ethernet interface chip was also applied to the design of the Ethernet network interface,which made any computer in the net able to supervise and control micro-environment for long distance.Results The system,besides remote supervision and control through Ethernet network interface,could also be used for filed monitoring.Conclusion It can improve the capability of long-distance supervision control and the informatization level of military medical equipment.

关 键 词：CAN总线 远程监控 C8051F040 CP2200 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]