Intelligent fully mechanized mining face video surveillance system

A video monitoring system and technology of fully mechanized mining face, applied in closed circuit television system, mining equipment, mining equipment, etc., can solve the problem of no video monitoring method and system in fully mechanized mining face of coal mine, so as to improve the level of safety detection and guarantee Real-time and accuracy, the effect of reducing the probability of accidents

Active Publication Date: 2011-12-21
TIANDI SCI & TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that there is no video monitoring method and system in the coal mine fully mechanized mining face, and provide an intelligent video monitoring system and an advanced and scientific monitoring

Method used

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  • Intelligent fully mechanized mining face video surveillance system
  • Intelligent fully mechanized mining face video surveillance system
  • Intelligent fully mechanized mining face video surveillance system

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Embodiment Construction

[0023] Attached below Figure 1-3 The intelligent monitoring system and monitoring method of the present invention will be further described in detail.

[0024] Such as figure 1 Shown:

[0025] The monitoring method flow of intelligent fully mechanized mining face monitoring is as follows:

[0026] Step 1, the walking position of the shearer is determined; when the coal mining works normally, it reciprocates on the fully mechanized mining face. An infrared emitting device is installed in the body of the shearer, and an infrared receiving device is installed at the base of the hydraulic support. When the shearer walks to a certain position, the infrared receiving device on the base of the hydraulic support here will receive the signal emitted by the infrared emitting device on the shearer. At this time, the receiving device sends a switch signal to the intelligent control system, and the comprehensive mining The horizontal layout position of the hydraulic support on the work...

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Abstract

The invention discloses a monitoring system and a method for an integrative mining working surface. The intelligent video monitoring system comprises a coal mining machine positioning system, a video collecting system, an intelligent control system, a video transmitting system and a ground display system. The coal mining machine positioning system judges a position where a coalmining machine is positioned; the video collecting system obtains a real-time video image of the integrative mining working surface; the intelligent control system can quickly judge the position where the coal mining machine is positioned, controls the opening of a shield function of an area where the coal mining machine is positioned, and enables the ground display system to be capable of being automatically switched to an image of a camera in the area where the coal mining machine is positioned; the video transmitting system can convey a video signal to a ground monitoring center through an Ethernet or an optical fiber; and the ground display system can automatically display the video image at the position where the coal mining machine is positioned and also can randomly retrieve the real-time image of any camera. The monitoring system and the method are advanced and scientific; the blank that the integrative mining working surface does not have video monitoring is filled; and the monitoring system and the method have the advantages of high degree of intelligence, safety, reliability and the like.

Description

technical field [0001] The invention relates to a monitoring method for an underground mining production system in a coal mine, in particular to a monitoring system for a coal mine fully mechanized mining face with a high degree of intelligence. Background technique [0002] Due to the fact that the coal mine underground fully mechanized mining face is far away from the ground, the terrain is complex, and the environment is harsh and many other constraints, so far there is no practical monitoring method and system that can be successfully used in the fully mechanized mining face. Independent local monitoring, such as central substation, central water pump room and other places. However, the monitoring of the most critical fully mechanized mining face in coal mine production has always been a blank. [0003] Using the intelligent video monitoring system of fully mechanized mining working face, the ground monitoring personnel on duty can directly monitor the situation of the ...

Claims

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Application Information

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IPC IPC(8): H04N7/18E21F17/00
Inventor 王国法侯刚任怀伟刘俊峰李占平庞义辉
Owner TIANDI SCI & TECH CO LTD
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