Intelligence detection system and method for mine gas explosion disaster situation
A gas explosion and detection system technology, applied in mining equipment, mining equipment, earthwork drilling and mining, etc., can solve problems such as slow progress of rescue work, inaccurate understanding, delay in the best time for underground disaster relief, etc.
Inactive Publication Date: 2018-03-06
HENAN POLYTECHNIC UNIV
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[0003] The purpose of the present invention is to provide an intelligent detection system and detection method for mine gas explosion disasters, so as to solve the problem that after the coal mine gas explosion accident, it is difficult for rescuers to understand the disaster situation in the mine in time or the understanding is not accurate enough, which leads to slow progress of rescue work and delays in underground disaster relief. The question of the best time
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[0022] Such as Figure 1 ~ Figure 3 As shown, the mine gas explosion disaster intelligent detection system includes UAV ground control system 1, intelligent UAV 2, independent wireless signal relay device 4, airborne gas sensor 10, airborne pressure sensor 11, airborne temperature Sensor 12, airborne dust sensor 13, airborne high-definition camera system 14, airborne infrared imaging system 15, airborne laser scanner 16, and airborne high-speed wireless transmission system 17. The UAV ground control system 1 controls the intelligent UAV 2 through the wireless transmission system; the independent wireless signal relay device 4 is used for receiving and transmitting signals between the UAV ground control system 1 and the intelligent UAV 2; The man-machine 2 carries an airborne gas sensor 10, an airborne pressure sensor 11, an airborne temperature sensor 12, an airborne dust sensor 13, an airborne high-definition camera system 14, an airborne infrared imaging system 15, an airbor...
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The invention discloses an intelligence detection system and method for the mine gas explosion disaster situation. The intelligence detection system comprises an unmanned aerial vehicle ground controlsystem, an intelligent unmanned aerial vehicle, independent wireless signal relay devices, a vehicle-mounted gas sensor, a vehicle-mounted pressure sensor, a vehicle-mounted temperature sensor, a vehicle-mounted dust sensor, a vehicle-mounted high-definition camera system, a vehicle-mounted infrared imaging system, a vehicle-mounted laser scanner and a vehicle-mounted high-speed wireless transmission system. According to the intelligence detection system, the gas concentration, pressure, temperature, dust content and down-hole scene pictures of a coal mine down-hole after a gas explosion canbe automatically collected through the vehicle-mounted equipment of the intelligent unmanned aerial vehicle, then the collected data are automatically transmitted to the unmanned aerial vehicle groundcontrol system by the vehicle-mounted high-speed wireless transmission system through the multiple independent wireless signal relay devices and are analyzed, and according to the analyzed results, the optimum escape route of trapped personnel and the optimum time and route of a rescue team for going down a well are determined.
Description
technical field [0001] The invention belongs to the technical field of coal mine safety and intelligent disaster relief, and in particular relates to an intelligent detection system and detection method for mine gas explosion disasters. Background technique [0002] Mine gas explosion has the most serious consequences in mine disaster accidents, causing the largest number of casualties and the largest economic loss. The high temperature and high pressure generated by the mine gas explosion will cause the gas near the explosion source to impact outward at a great speed, causing casualties, destroying roadways and equipment and facilities, raising a large amount of coal dust and making it participate in the explosion, resulting in greater destructive power . In addition, a large amount of harmful gas was generated after the explosion, causing poisoning and death of personnel. Mine gas explosion accidents have the characteristics of seriousness, instantaneity and suddenness. ...
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IPC IPC(8): E21F17/18
CPCE21F17/18
Inventor 王永龙王振锋刘宾
Owner HENAN POLYTECHNIC UNIV