【摘要】 介绍一种基于CAN总线的矿井下多参数智能参数监控系统。该系统能够实时监测井下包括瓦斯浓度、风速、温度、负压、液位等各种参数,并进行一定处理,再经CAN总线通信传送回井上监控主机,地面主机人机交互通过虚拟仪器来实现,具有工作状况监控、数据记录查询、显示以及历史数据记录和分析等功能,有很高的推广价值。更多还原

【Abstract】 A new design of multiplex parameter monitor system used in coal mine based on CAN is introduced,including the acquisition and transmission of digital data,the method of the computer Network,corresponding control actions and so on.The system has the monitoring function on working state of the parameters,the query and analysis functions on recorded data.And it can bring some benefits to the mine.更多还原