Heading Face Monitoring System
■System overview
Tunneling face wireless Video Monitoring System The tunneling face wireless video monitoring system can transmit the video of the tunneling face and the sound of the work scene to the underground monitoring station and the ground dispatching room, and can realize the underground monitoring station, the ground dispatching room and the working face Staff video intercom.
The system adopts wireless camera and cable (twisted pair) high-quality video transmission technology, which solves the problems of easy breaking of optical cables and difficulty in underground fiber fusion when advancing on the working surface.
Purpose: The wireless video monitoring system of the tunneling face can transmit the video of the tunneling face and the sound of the work scene to the underground monitoring station and the ground dispatching room.
■The main functions of the comprehensive monitoring system for the tunneling face:
1. Through the wireless WIFI network, realize the high-definition video monitoring function of the tunneling machine operation;
2. Through the online laser rangefinder, the current relative distance between the rangefinder and the working surface is automatically measured, the current actual footage is calculated in real time, combined with the mine shift time period, the current shift's tunneling footage is automatically counted, and the historical footage data information is automatically stored , Provide to the ground server for query and summary analysis;
3. Automatically collect the current working status of the roadheader through the automatic communication interface of the roadheader;
4. The human body infrared detection sensor automatically monitors the operation of the personnel in the working area in front of the roadheader, and the blocking control signal is directly connected to the emergency stop signal node of the roadheader. When a person is in a non-safe area (in front of the tunneling machine), the machine can be automatically locked to prevent the machine from being turned on when there is someone in front, which may cause accidental injury to the on-site staff.
5. Collect the working status information of the small belt and the environmental parameter information of the tunnel.
■Our Company
Jinzhou Jinshi Mining Equipment Technology Co., Ltd. is located in the beautiful coastal city of Jinzhou, specializing in mining communication products and coal Mine automation equipment design and development, production and sales, contract installation related to coal mine safety production monitoring and monitoring system, solutions, after-sales service, etc.
The company has a high-level research and development team, cooperates with many domestic and foreign scientific research institutions, adhering to the "excellence, service-oriented" business policy, adhere to the market-oriented and meet user needs as the development goal, and make every effort to intelligentize our country Mine development and construction services. A series of high-precision automation technology solutions are applied to the mines to escort the safe production of coal mines. Products can also be used in other explosion-proof and non-explosion-proof automation fields, such as chemical, dust, petroleum, heat, security and so on.
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