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Multi-functional wireless positioning search and rescue instrument

A wireless positioning and multi-functional technology, applied in the field of locators, can solve problems such as high environmental conditions, insufficient positioning capabilities, and low search sensitivity, and achieve the effects of strong scalability, flexible and reliable positioning methods, and convenient networking

Active Publication Date: 2012-04-18
晁顶 +4
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the main purpose of the present invention is to provide a multifunctional wireless positioning search and rescue instrument to solve the problems of low search sensitivity, high requirements on environmental conditions and insufficient positioning capabilities of search and rescue instruments in the prior art

Method used

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Embodiment Construction

[0025] In order to enable those skilled in the art to understand the purpose, technical solutions and advantages of the present invention more clearly, the working process of an identification card in safety mode and accident mode is taken as a specific example below, and the present invention is further described in detail with reference to the accompanying drawings. illustrate.

[0026] Place image 3 As shown, the multifunctional wireless positioning search and rescue instrument of the present invention includes

[0027] The control core DSP 1 is used to calculate and process various data signals, and coordinate and manage among the various modules of the wireless positioning search and rescue instrument;

[0028] Memory, connected with the control core DSP, used for registering signals and common instructions;

[0029] A radio frequency system control module 3, the radio frequency system control module 3 is connected to the control core DSP1, and is used for encoding, mo...

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Abstract

The invention discloses a multi-functional wireless positioning search and rescue instrument, comprising a control core digital signal processor (DSP), a radio frequency system control module, an antenna, an audio system control module, a sound generator and a sonic probe, wherein the control core DSP is used for calculating and processing various data signals and performing coordination and management among modules of the wireless positioning search and rescue instrument; the radio frequency system control module is connected with the control core DSP and is used for processing a radio frequency signal; the antenna is connected with the radio frequency system control module and is used for controlling feed; the audio system control module is connected with the control core DSP and is used for processing a sound wave signal; and the sound generator and the sonic probe are connected with the audio system control module. The multi-functional wireless positioning search and rescue instrument utilizes multiple mediums such as radio frequency, audio frequency, infrared for comprehensive transmission and analysis, and provides a flexible and reliable positioning mode, a communication network has self-healing capability after an accident occurs; moreover, the search and rescue instrument conforms to a protocol 802.11b, is compatible with the internet and has high extensibility and is convenient for networking.

Description

technical field [0001] The invention relates to a locator, in particular to a multifunctional wireless locating search and rescue instrument for personnel attendance checking, location tracking, work monitoring, emergency search and rescue. Background technique [0002] In recent years, the number of high-gas mines in coal mines has been increasing. How to strengthen safety production and improve the efficiency of search and rescue work has become an urgent problem to be solved. Usually, when a serious accident occurs in a coal mine, the main problems are concentrated in the following aspects: (1) The information communication between the ground and the underground personnel is not timely; (3) Once a coal mine accident occurs, the efficiency of rescue, disaster relief and safety rescue is low, and the search and rescue effect is poor. [0003] Therefore, how to correctly handle the relationship between safety and production, safety and benefit, how to accurately, real-time,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02G06K7/00E21F11/00E21F17/18G01V1/00H04B10/10
Inventor 高超群景玉鹏李钢晁顶赵舵
Owner 晁顶
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