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Mine operation personnel position finding and searching and rescuing system

An operator and mine technology, applied in the field of mine operator positioning and search and rescue systems, to achieve the effects of strong damage resistance, reasonable structure and long working life

Inactive Publication Date: 2008-01-09
中国网络通讯技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing technology cannot completely solve the problem of coal mine safety production, especially how to carry out emergency rescue after the accident, there is no effective technical means at present

Method used

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  • Mine operation personnel position finding and searching and rescuing system
  • Mine operation personnel position finding and searching and rescuing system
  • Mine operation personnel position finding and searching and rescuing system

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Embodiment Construction

[0035] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] As shown in Figure 1, the positioning system of the present invention mainly includes five parts:

[0037] A computer management system 1 built on the ground based on Internet technology, and,

[0038] A wired computer network system 2 established in the main roadway, and,

[0039] A communication system 3 based on ZIGBEE wireless communication technology and ultrasonic communication technology established in the mining face also includes,

[0040] The entire system is connected to the positioning reference point on the network and various safety index sensors 4 connected to the reference point, and also includes,

[0041] The communication positioning terminal 5 carried by the underground staff.

[0042] The computer management system 1 established on the ground based on Internet technology is through the communica...

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Abstract

The invention is a mine operator locating and rescue system, comprising five parts: an Internet-based computer management system built on ground, a wired computer network system built in main laneway, a communication system based on ZIGBEE wireless communication technique and supersonic communication technique, and also comprising the whole system and location reference points connected with network and various safety index sensors connected with the reference points, and communication location terminal machines the mine operators take with them. And the system is composed by mature and advanced science and technology means, safe and reliable, having strong practicality, and filling a gap which has existed in rescue technique and means after coal mine accident happens, and can apply to many fields of military, petroleum, fire control, etc.

Description

technical field [0001] The present invention relates to a mine operator positioning and search and rescue system. Specifically, the present invention relates to a system that is especially suitable for determining the specific position of mine underground operators under specific conditions. A location and search and rescue system that provides more chances of survival for personnel. Background technique [0002] The coal mining industry is an extremely important pillar energy industry in my country's national economic system. China's proven coal mine reserves are about 1 trillion tons, ranking third in the world. At present, my country's annual coal output has reached about 2.6 billion tons, of which large coal mines The output is 1.45 billion tons, and the output of medium-sized coal mines is 450 million. However, compared with some large coal mining countries with advanced technology, the mining conditions of my country's coal resources are at the lower middle level, and t...

Claims

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Application Information

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IPC IPC(8): G01S5/04G01S5/20E21F11/00
Inventor 邱侠朱胜东
Owner 中国网络通讯技术有限公司
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