The monitoring system is an integrated gas monitoring device mounted on a track, specifically designed for fully enclosed coal bins, underground pipe galleries, chemical industrial parks, etc., in enclosed environments. It is mainly used for real-time monitoring of flammable and explosive gas concentrations and to achieve safety warnings [2-3]. This system is linked with a remote control platform through multi-sensor fusion technology, meeting the dynamic monitoring needs of complex environments in industrial scenarios.
This device adopts a track-moving structure, equipped with seven types of sensors such as carbon monoxide, hydrogen sulfide, and combustible gas, and supports dual modes of remote control and automatic inspection [2]. The hardware integrates wireless communication modules (4G/5G/NB-IoT), intelligent temperature control enclosures, and non-reusable dehumidification technology. It is equipped with a dual power supply system of lithium batteries and backup power sources, enabling wireless charging and continuous operation [1]. The management platform has functions such as data collection, equipment linkage, and alarm triggering. When gas levels exceed the standard, it automatically initiates audible and visual alarms and links with ventilation equipment, generating fault curves and maintenance analysis reports, and supporting the tracing of abnormal events [4]. Its modular design is suitable for various industrial scenarios, with a protection level of IP66/67, and complies with explosion-proof safety standards