The comprehensive pipe corridor environment and equipment monitoring system is a sub-system of the comprehensive pipe corridor monitoring and alarm system, which mainly realizes the full monitoring of the environment and equipment parameters and operation status in the whole area of the comprehensive pipe corridor.
System Architecture：

1.perceptual layer

Equipment layer mainly consists of integrated corridor environmental monitoring sensors and related control equipment, the core equipment of this part is the integrated corridor ACU unit, to achieve all kinds of sensor acquisition and equipment control. The equipment layer also includes sensors for environmental parameter acquisition, such as oxygen sensors, hydrogen sulfide sensors, methane sensors, liquid level sensors, temperature and humidity sensors, etc. It also contains various control equipment terminals, such as pump control cabinets, fan control cabinets, lighting control cabinets, etc.

2.Network layer

The network layer mainly provides a bridge for data transmission for each information system in the integrated pipeline corridor. The monitoring data of the integrated pipeline corridor environment and equipment monitoring system is mainly transmitted through the optical ring network, which has the characteristics of good redundancy and excellent reliability, and when a link on the ring network is disconnected, it will not affect the forwarding of data on the network.

3.Monitoring layer

The monitoring layer is the core of the integrated pipe corridor environment and equipment monitoring system, which generally contains data services, data applications, platform applications, etc. It can establish digitalized integrated pipe corridor files, dynamic integrated pipe corridor environment monitoring information, real-time integrated pipe corridor operation status data, and provide powerful support for monitoring and control, daily management, operation and maintenance of integrated pipe corridor, as well as statistical query, intelligent analysis, auxiliary decision-making, prediction and early warning and emergency command through unified monitoring and management platform, so as to realize efficient, energy-saving, safe and environmentally friendly The "management, control and operation" integrated intelligent pipe corridor.