A mobile mine safety system

Abstract

The invention discloses a mobile mine safety system, which is composed of an underground data acquisition module, a main controller, an alarm device, an Ethernet data transmission module and a remote mobile monitoring terminal. The underground data acquisition module consists of a personnel and equipment positioning system, a safety hazard system, an environmental monitoring system, and an underground broadcasting system. The personnel and equipment positioning system consists of a substation antenna module, an island antenna module, a free movement module, and a limit movement module. The present invention can overcome complex topographical structures underground, and effectively collect the status of workers and production equipment by collecting the operating data of underground ventilation devices, drainage devices, gas monitoring devices, air quality detection devices, thermometers, personnel and equipment positioning systems, and It can report the safety production status of the entire coal mine to the safety supervision department and the person in charge of supervision in real time. The person in charge of supervision only needs to use a mobile terminal device to view data and issue instructions to achieve effective mine safety supervision.

Description

technical field [0001] The invention relates to a mine production safety supervision system. Specifically, it is a network data system that can effectively and timely monitor mine production safety through mobile terminals. Background technique [0002] With the advancement of information technology, it has become a consensus that traditional industries use computer technology to improve current production conditions, work efficiency and product quality. The coal industry is a typical traditional industry. In recent years, the reform of the national coal industry system has been deepened and modern information technology has developed rapidly. The informatization of coal mine management will provide good conditions for the sustainable development of the coal industry; the management information of the coal industry Standardization of form, standardization of information transmission, and systematization of information content are inevitable trends in the application system ...

AI Technical Summary

Problems solved by technology

[0005] 1. The data management platform is the internal information of the coal mining industry, which is not shared with other management units. However, coal mine safety is the key supervision object of the safety supervision unit. The safety supervision department needs to know the safety production status of each coal mine in real time. The current data management platform cannot Effectively and timely provide the safety production status of each coal mine for the safety supervision department and the person in charge of supervision

[0006] 2. The structure of the underground coal mine mining site is very complex, the underground passage is narrow and narrow, there are many mining sections, and there are many branch passages. Although the information transmission network and GPS system have been established, the main distribution of the information transmission network is still in the main underground passage, and some are remote. There is still no information transmission network coverage in the branch passages or some temporary avoidance places, and the workers and equipment active in these places cannot complete the positioning