基于CAN通讯网的光纤瓦斯传感器的研究

Investigation of Methane's Fibre Sensor based on CAN Communication

系统采用了光纤瓦斯传感技术,解决了传统催化燃烧技术所引起的零点漂移,降低了传感器高温工作的危险性;另一方面通过CAN通讯网使各传感器与控制中心能进行远距离实时通讯。

By use of the technique of methane fibre sensor, the system resolved the problem of zero excur sion with the conventional means of catalyst combustion and reduced the risk of running at high tempera ture. It is convenient for control center to keep fluent communication with remote coal spots via CAN communication net.