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2020•Unpublished venueRequires access

Design of Positioning System for Underground Personnel and Electromechanical Equipment Using WSN

Junhui Cheng, Jian Xun Jin, Yourui Huang, Pengpeng Yu

Open publisher page 4 citations

Abstract

Aiming at the problems of low accuracy and poor stability of the current real-time positioning system of coal mine personnel and electromechanical equipment, wireless sensor network positioning system based on UWB is designed and implemented. The system combines the TWR (Two Way Ranging) algorithm with the trilateration positioning algorithm to realize the calculation of position information, reduce the amount of system calculation, and improve the positioning accuracy. Experimental results show that the system has the characteristics of small communication volume and high positioning accuracy.

About this research paper

What this paper is about

Aiming at the problems of low accuracy and poor stability of the current real-time positioning system of coal mine personnel and electromechanical equipment, wireless sensor network positioning system based on UWB is designed and implemented. The system combines the TWR (Two Way Ranging) algorithm with the trilateration positioning algorithm to realize the calculation of position information, reduce the amount of system calculation, and improve the positioning accuracy. Experimental results show that the system has the characteristics of small communication volume and high positioning accuracy.

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OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Available abstract

Aiming at the problems of low accuracy and poor stability of the current real-time positioning system of coal mine personnel and electromechanical equipment, wireless sensor network positioning system based on UWB is designed and implemented. The system combines the TWR (Two Way Ranging) algorithm with the trilateration positioning algorithm to realize the calculation of position information, reduce the amount of system calculation, and improve the positioning accuracy. Experimental results show that the system has the characteristics of small communication volume and high positioning accuracy.

Key concepts: Trilateration, Positioning system, Hybrid positioning system, Indoor positioning system, Wireless sensor network, Position (finance), Real-time computing, Ranging

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