摘要
用51系列单片机作为控制器,将串口数据(温度、瓦斯浓度和风机转速等)通过CAN智能节点发送到CAN总线和上位机进行通信,同时能够接收来自上位机发送到CAN总线的控制命令,通过串口传输至通风机控制系统,控制通风机的起、停。通过测试,满足了设计的要求。
With 51-series SCM （single chip microcomputer） data （temperature, gas concentration degree, fan rpm, etc. ） as a controller, communicates by sending the serial to the CAN bus and the host computer through the intelligent node, at the same time receives the control commands from the host computer to CAN bus to control the fan start-stop through the serial transmission to the fan control system. The system meets the requirements of design through testing.
出处
《煤矿机电》
2010年第2期44-46,49,共4页
Colliery Mechanical & Electrical Technology
基金
四川省教育厅自然科学重点项目(编号:2006ZD040)
关键词
煤矿安全
CAN总线
智能节点
单片机
coal mine safety
CAN bus
intelligent node
SCM（single chip microcomputer）
