Protection system capable of preventing people from riding belt for mine
A protection system and anti-occupancy technology, which is applied in closed-circuit television systems, conveyor control devices, conveyors, etc., can solve the problems of casualties and other problems, and achieve the effects of reducing accidents, protecting personnel safety, stability, reliability and personal safety
Inactive Publication Date: 2015-10-21
TIANJIN HUANING ELECTRONICS
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[0017] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:
[0018] A mining belt anti-passenger protection system, such as figure 1 As shown, it includes a control host, a camera, an infrared detection device, a wireless personnel detection device, and a belt speed measurement module. The control host is connected with the camera, infrared detection device, wireless personnel detection device, and belt speed measurement module to realize corresponding detection and control functions. The camera, infrared detection device, wireless personnel detection device, and belt speed measurement module are installed around the belt, wherein the camera is installed above the belt, the infrared detection device is installed above and on both sides of the belt, and the wireless personnel detection device is installed on both sides of the belt. The belt speed module is installed under the belt, and the video images collec...
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The invention relates to a protection system capable of preventing people from riding a belt for a mine. The protection system is technically characterized by comprising a control host, a video camera, an infrared detector, a wireless people detector and a belt speed measurement module, wherein the video camera, the infrared detector, the wireless people detector and the belt speed measurement module are mounted at the periphery of the belt, the control host is connected with the video camera, the infrared detector, the wireless people detector and the belt speed measurement module so as to realize a function of detecting people on the belt, and the control host is connected with a coalmine underground belt control protection device to realize a corresponding control function. The design is reasonable. Whether people ride or pass the belt or not is detected and recognized through the technologies of video recognition, infrared recognition and wireless positioning speed detection, and warning and parking can be carried out in time, so that the personal safety of underground workers is more stably, safely and reliably protected, coalmine underground safety guarantee is improved, and accidents are reduced.
Description
technical field [0001] The invention belongs to the technical field of underground safety protection in coal mines, in particular to a mine belt anti-passenger protection system. Background technique [0002] In the process of underground coal mining, the staff sometimes need to walk hundreds of meters or thousands of meters underground to work. In order to save physical strength and time, the staff often take the coal mine transport belt instead of walking. No matter whether there are coal lumps on the belt or not, it is very dangerous, especially where the belt and coal bins, crushers, loaders, etc. are handed over, it is even more dangerous. If the worker cannot jump off the belt in time or allow the belt to stop in time, casualties will occur. Some coal mines have adopted a wire rope emergency stop device above the belt, but this method also has great hidden dangers when the staff is frightened or the wire rope fails. Contents of the invention [0003] The object of ...
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IPC IPC(8): B65G43/00B65G15/00H04N7/18
CPCB65G43/00B65G2203/04B65G2203/044B65G2207/40
Inventor 高建民王龙郭伟伟张远贾展超李姗
Owner TIANJIN HUANING ELECTRONICS