基于CAN总线可燃气体探测系统设计  

The Design Of Combustible Gas Detector Based On CAN Bus

作　　者：马腾[1] 丁喜波[2] 苏立军[3] 王法秀[3] 

机构地区：[1]哈尔滨理工大学测控技术与通信工程学院可靠性实验室 [2]哈尔滨理工大学可靠性研究所 [3]哈尔滨理工大学

出　　处：《传感器世界》2006年第11期35-37,共3页Sensor World

摘　　要：介绍了基于CAN总线的可燃气体探测系统成,给出了CAN总线智能节点的硬件构成及浓度检测的软件实现方法。该探测系统可实现可燃气体浓度检测、到限报警、故障诊断等功能,适用于工业现场及物资储存等环境的可燃气体实时监控。A combustible gas detector based on CAN bus is introduced. The hardware structure of CAN bus intelligent node is given. The combustible gas concentration measurement by software method is described. The system can realize the functions such as measuring combustible gas concentration, transfinite alarm and failure diagnosis ,and can be especially applied to real-time temperature monitoring in the industrial field and stockpile.

关 键 词：可燃气体 探测器 AD623 CAN总线 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]