Research progress on intelligent monitoring and early warning technology of fire risk in coal mine belt conveyor transportation

Abstract

Starting from the perspective of method principle, system application, and technical characteristics, this paper systematically discussed the research progress of intelligent monitoring and early warning technology concerning fire risk of belt transportation, including inspection technology, distributed optical fiber temperature measurement technology, machine vision technology, wireless communication network technology and data-driven technology. Moreover, the advantages and disadvantages of those monitoring and early warning technologies were discussed. Based on the existing monitoring means of coal mine roadway and the development hotspot of digital intelligence, we proposed a new intelligent monitoring and early warning system for mine belt transportation fire and early warning: “Big-Intelligent-Mobile-Cloud” (big data, intelligent, mobile internet, and cloud computing respectively) coal mine belt fire monitoring system and multi-method coupling, three-dimensional, continuous monitoring system.

Keywords

• belt transportation fire
• monitoring system
• intelligent monitoring
• data driven
• prediction and early warning