Mining crusher front-end personnel protection system based on image recognition

Abstract

The invention discloses a mining crusher front-end personnel protection system based on image recognition, which comprises a mining crusher and a reversed loader. The mining crusher front-end personnel protection system comprises a monitoring module, a communication module, a display module, a processing module and an actuator module; the monitoring module is used for acquiring an image of a mining crusher front-end working environment; the communication module is used for respectively transmitting pictures monitored by the monitoring module to the display module and the processing module; thedisplay module is used for receiving and displaying the image transmitted by the monitoring module; the processing module is used for judging whether a worker is in a dangerous area or not accordingto the received image, and sending a dangerous instruction to the actuator module if the worker is in the dangerous area; the actuator module is used for controlling starting and stopping of the mining crusher and the reversed loader and giving an alarm at the same time. The system is high in visualization degree, good in real-time performance and high in anti-interference capability, has an earlywarning function, and can effectively guarantee the life safety of underground workers.

Description

technical field [0001] The invention relates to the field of personnel protection in coal mines, in particular to an image recognition-based personnel protection system at the front end of a mining crusher. Background technique [0002] Coal, known as black gold, is an indispensable energy source for human production and life. It is related to the development and stability of all aspects of my country's industry and even the entire society. The issue of coal supply security is also the most important part of my country's energy security. In terms of natural conditions, the geographical environment of my country's coal mines is not very ideal. Most of the mines are in poor conditions, and the underground lighting effect is poor, which leads to frequent coal mine safety accidents and seriously affects the safety of coal production. [0003] The underground mining crusher is mainly used to crush large coal blocks for easy transportation. At the front end of the mining crusher,...

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Problems solved by technology

[0004] At present, the front-end protection system of mining crushers in coal mines still needs to be improved, most of which are based on sensor control, but on the one hand, mining crushers move with the movement of fully mechanized mining faces, making it inconvenient to install sensors , and it is easy to be damaged during the back-and-forth transfer process; on the other hand, due to the large vibration during the coal mining process, the huge error generated does not meet the conditions for actual use

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