综合管廊环境安全监测系统的设计

The design of environment safety monitoring system for utility tunnel

综合管廊空间环境封闭,收纳的管线种类多样,易产生有毒有害、易燃易爆气体。因此,为保障管廊环境安全,实时监测管廊环境安全状况,设计了基于LABVIEW的综合管廊环境安全监测系统,实现监测数据的显示、分析、PID控制、预警等,并以温度控制为例进行仿真实验。结果表明,LABVIEW的综合管廊环境安全监测系统人机交互界面友好,系统稳定,能很好地监测管廊环境安全。

The space environment of the Utility tunnel is closed,and the kinds of pipelines are various,which are easy to produce poisonous,harmful,inflammable and explosive gases.Therefore,in order to ensure the environmental safety of the pipeline and monitor the real-time environmental safety condition of the pipeline,a comprehensive pipeline environmental safety monitoring system based on LABVIEW is designed,which can realize the display,analysis,PID control,early warning of the monitoring data,etc.,the results show that the man-machine interface of LABVIEW is friendly,the system is stable,and it can monitor the environment of the pipeline well.