基于CAN总线焊接车间环境实时监控系统的设计  

Design of Real Time Monitoring System Based on CAN Bus Welding Workshop Environment

作　　者：刘小兵 

机构地区：[1]湖南汽车工程职业学院,湖南株洲412001

出　　处：《山西电子技术》2015年第2期25-25,41,共2页Shanxi Electronic Technology

基　　金：湖南省教育厅科学研究课题(14C1205)

摘　　要：以LPC2119为微处理器核心设计了一款焊接车间实时监控系统,通过取样电路检测焊接工作车间的有毒有害物质,当焊接车间环境参数超过设定值时就会打开换气系统并通过声光报警,同时通过CAN总线将环境参数传递到监控中心,使监控中心能实时监控焊接车间的环境状况,达到预防灾难性事故发生。In this paper,a welding shop real-time monitoring system is designed that taking the microprocessor LPC2119 as core. Through sampling the toxic and harmful substances of circuit testing in welding workshop,when the parameter in welding workshop environment exceeds the setting value,the ventilation system will open and give an alarm by sound and light. Meanwhile,the environment parameter is transmitted to the monitoring center by CAN bus so as to monitor the environment condition of welding workshop in real-time and prevent the occurrence of disastrous accident.

关 键 词：LPC2119 CAN 实时 监控系统 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TG408[自动化与计算机技术—控制科学与工程]