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Mining personnel positioning system and method

A personnel positioning and mining technology, applied in the field of mining personnel positioning system, can solve the problem of increasing the demand for system positioning base stations, achieve strong applicability and popularization and application value, reduce costs, and have the effects of novel design

Active Publication Date: 2021-03-02
郑州芯力波通信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the mine-used precise positioning personnel management system currently on the market generally has the problem of requiring multiple base stations to achieve regional coverage at the same time to measure and locate, which increases the number of system positioning base stations.

Method used

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  • Mining personnel positioning system and method
  • Mining personnel positioning system and method

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Embodiment Construction

[0015] In the figure, the number 1 represents the data processing server, the number 2 represents the mine positioning base station, the number 3 represents the mining mobile positioning terminal, and the number 4 represents the inertial navigation module.

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and technical solutions, and the implementation of the present invention will be described in detail through preferred embodiments, but the implementation of the present invention is not limited thereto.

[0017] Embodiment of the present invention, see figure 1 As shown, a mining personnel positioning system is provided, including: including: a data processing server placed on the well, a mine positioning base station placed underground and connected to the data processing server, and a mining positioning base station connected to the mine positioning base station. Use a mobile positioning terminal; the min...

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Abstract

The present invention relates to the technical field of mine safety positioning, in particular to a mine personnel positioning system and method, the system comprising: a data processing server placed on the well, a mine positioning base station placed underground and connected to the data processing server by communication, and A mining mobile positioning terminal that communicates with a mining positioning base station; the mining positioning base station is connected to a data processing server through a direct network communication link or a relay network communication link composed of other mining positioning base stations in a multi-hop form; The mobile positioning terminal is provided with an inertial navigation module for acquiring movement data of the positioning terminal. The invention can realize accurate positioning of a single base station, reduce the number of positioning base station equipment deployed in the mine personnel positioning system, and reduce costs. The data processing server can effectively integrate inertial navigation and precise ranging, and can cooperate with historical data comparison to achieve accurate positioning. The precise positioning effect of a single base station has strong applicability and promotion and application value.

Description

technical field [0001] The invention relates to the technical field of mine safety positioning, in particular to a mine personnel positioning system and method. Background technique [0002] The existing mine personnel management system is mainly based on regional positioning. In the process of upgrading and transforming the mine personnel management system from regional positioning to precise positioning, field strength (RSSI), time-of-flight (TOF), and time-of-flight (TDOA) appeared. ) and other precise ranging solutions based on precise positioning system solutions. At present, the mine-used accurate positioning personnel management system currently on the market generally has the problem of requiring multiple base stations to achieve regional coverage at the same time to achieve ranging and positioning, which increases the number of system positioning base stations. Contents of the invention [0003] To this end, the present invention provides a mining personnel posit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W4/029H04W4/06H04W4/30
CPCH04W4/02H04W4/06H04W4/029H04W4/30
Inventor 臧锐王巍曾伟
Owner 郑州芯力波通信息技术有限公司