System for clock punching and positioning of mine

A positioning system, mine technology, applied in positioning, radio wave measurement system, mining equipment and other directions, can solve problems such as reducing work efficiency, trouble, staff dissatisfaction, etc., to achieve the effect of increasing cost and difficulty

Inactive Publication Date: 2020-01-07
欧涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Using people's biological characteristics, such as fingerprints and irises, to complete attendance check-in can effectively prevent the occurrence of proxy check-in. Traditional punching requires staff to approach the punching machine to collect identity information, which will be a lot of trouble, may reduce work efficiency, and even cause staff dissatisfaction

Method used

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  • System for clock punching and positioning of mine
  • System for clock punching and positioning of mine

Examples

Experimental program
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Embodiment 1

[0037] A mine check-in and positioning system, comprising: a portable signal transmitter, a plurality of signal receivers installed throughout the mine, and a remote monitoring terminal;

[0038]The signal receiving device is connected to the remote monitoring terminal signal; a plurality of signal receiving devices are arranged in a line or a plane along the mine roadway, one at a distance, and the signal receiving range of the signal receiving device covers every corner of the mine;

[0039] like Figure 1-2 As shown, the portable signal transmitting device includes a transmitting device body 1 and a fingerprint information collector located on the surface of the transmitting device body, and an identity identification module, a control module, a signal transmitting module, and a storage battery are arranged in the transmitting device body; The fingerprint information collector is electrically connected to the identity recognition module, and the identity recognition module ...

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Abstract

A system for clock punching and positioning of a mine comprises a portable signal sending device, multiple signal receiving devices and a remote monitoring terminal, wherein the signal receiving devices are in signal connection to the remote monitoring terminal; the portable signal sending device comprises a sending device body and a fingerprint information collector disposed on the surface of thesending device body, and an identity recognition module, a control module, a signal sending module and a storage battery are disposed in the sending device body; the fingerprint information collectoris electrically connected to the identity recognition module, and the identity recognition module and the signal sending module are electrically connected to the control module respectively; the signal receiving devices are used for receiving of signals sent by the signal sending module; and the portable signal sending device is positioned by the remote monitoring terminal according to information received by the signal receiving devices. The system disclosed by the invention has the beneficial effects that the system can be transformed from an existing clock punching system, so cost is low;rapid and accurate positioning can be realized; and phenomena such as authorized clock punching can be avoided effectively.

Description

technical field [0001] The invention belongs to the technical field of mine monitoring, and in particular relates to a mine check-in and positioning system. Background technique [0002] The positioning in mines usually adopts wireless positioning technology. There are seven common wireless positioning technologies: infrared positioning, ultrasonic positioning, Bluetooth positioning, radio frequency identification positioning, ultra-wideband positioning, wireless high-fidelity positioning and Zigbee (sensor) positioning. [0003] Among them, the positioning distance of infrared positioning is relatively short. Since infrared rays do not have the ability to cross obstacles, this requires that there are no obstacles in the positioning environment, or positioning can only be performed under the condition of visual distance, which has relatively large limitations; the accuracy of ultrasonic positioning It is very high but it is difficult to overcome the multipath effect and non-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F17/18G07C1/10H04W4/33H04W4/80G01S5/02
CPCE21F17/18G01S5/02G07C1/10H04W4/33H04W4/80
Inventor 欧涛万华凯任源洋袁中帮
Owner 欧涛
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