Based on the sensitivity of optical fibers to vibration and temperature, the optical fiber vibration and temperature monitoring device integrates acoustic wave vibration and distributed temperature measurement functions. Through intelligent analysis of vibration signals and combined with a self-developed artificial intelligence engine, it realizes early fault diagnosis of belt conveyor idler bearing damage, fracture, belt friction, deviation, and motor reducer abnormalities.
The regional fire monitoring, early warning and extinguishing control system is widely used for fire prevention and control in scenarios such as belt conveyors, electromechanical chambers, and cable trenches. It integrates automatic alarm and intelligent fire extinguishing functions, and consists of fire monitoring sensors, integrated optical fiber vibration and temperature monitoring devices, and various fire extinguishing devices.
The system integrates automatic sampling, multi-parameter detection, data storage, and real-time transmission in one. It features flexible configuration and convenient construction, which can effectively make up for the current technical deficiencies in fire monitoring and early warning in confined areas.
Adopting low-power multi-parameter sensing technology, the device realizes grid-based node deployment inside the goaf for continuous real-time monitoring of temperature and gas concentration parameters.
The GD8 Mine-Used Multi-Parameter Sensor is a new-generation intelligent monitoring device independently developed by our company. It integrates the monitoring of eight parameters into one unit and is equipped with multiple communication functions including RS485, Ethernet, and wireless connectivity.
Adopting an intrinsically safe explosion-proof design, the host is lightweight, facilitating transportation, installation, and maintenance. It integrates a 5G wireless module, supporting multiple networking methods including 5G, Wi-Fi, and wired connections for more convenient data upload. It can perform temperature detection on 16 channels simultaneously, with a single-channel detection distance of up to 10 km, covering a wider range.