Product Overview
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. Based on low-power ad-hoc network (Mesh) communication technology, nodes support wireless relay hopping to build a high-reliability transmission network. Through an adaptive networking algorithm, it ensures that communication connections can still be maintained under extreme working conditions such as equipment being buried or flooded, thus guaranteeing continuous data upload. The system software dynamically displays the topology of downhole equipment, temperature field distribution, and gas concentration change trends. By integrating the spontaneous combustion law model with real-time monitoring data, it has the capabilities of fire source location analysis and temperature field inversion. It can accurately locate potential fire sources and intelligently predict the fire situation, providing advanced early warning and decision support for goaf fire prevention and control.