In order to solve the problem that corridor fires are not easy to be detected very early due to the complexity of the coal transportation system,a multimodal temperature detection method is proposed for the very early detection of fires in coal transportation corridors,and a system for the very early detection of fires in coal transportation corridors is de-veloped.The core idea is to improve the ability of early warning of fire hazards by applying intelligent temperature control analysis technology to multimodal data such as temperature field and thermal imaging.Firstly,the real-time temperature of the coal corridor is measured through infrared imaging and contact temperature measurement terminals,and the temperature information is transmitted in real time through a 5G networking system.Then,the early fire hazard area is realized through the cognitive intelligent terminal temperature change process adaptive identification model and the fire intelligent identification model of coal accumulation and powder accumulation area.
coal transport corridormultimodalreal-time warningtemperature detection
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