甲烷传感器误报警分析及改进

Analysis and Improvement of False Alarm of Methane Sensor

针对瓦斯传感器发生误报警的三类常见原因,提出了优化系统、规范工作人员的行为以及增加抗干扰方法等相应的改进措施。优化后的检测系统降低了发生误报警的可能性,为井下安全生产提供了保证。

In view of the three common causes of false alarm of gas sensors,the corresponding improvement measures are put forward,such as optimizing the system,standardizing the behavior of the staff and adding anti-jamming methods and so on. The optimized detection system reduces the possibility of false alarm and ensures the safety of underground production.