Volume 48 Issue 1
Jan.  2022
Turn off MathJax
Article Contents
Article Navigation >  Journal of Mine Automation  > 2022  >  48(1): 103-108
TANG Lijun, WU Wei, LIU Shisen. Research on positioning and re-measurement mechanism of underground precise personnel positioning system[J]. Industry and Mine Automation，2022，48(1)：101-106.  doi: 10.13272/j.issn.1671-251x.2021090077
Citation: TANG Lijun, WU Wei, LIU Shisen. Research on positioning and re-measurement mechanism of underground precise personnel positioning system[J]. Industry and Mine Automation，2022，48(1)：101-106.  doi: 10.13272/j.issn.1671-251x.2021090077
shu

Research on positioning and re-measurement mechanism of underground precise personnel positioning system

doi: 10.13272/j.issn.1671-251x.2021090077
  • 1.

    Big Data and Internet of Things School, Chongqing Vocational Institute of Engineering, Chongqing 402260, China

  • 2.

    School of Intelligent Engineering, Chongqing City Management College, Chongqing 401331, China

  • 3.

    CCTEG Chongqing Research Institute, Chongqing 400039, China

  • Received Date: 2021-09-22
  • Rev Recd Date: 2022-01-06
  • Publish Date: 2022-01-20
    Abstract
  • During the underground transmission of wireless signal, the measurement between card reader and marker card fails due to signal strength attenuation and interference. When the measurement fails, the marker card can only wait until the fixed measurement time slot in the next super-frame to measure the distance with the card reader again. As the marker card and the card reader re-measurement interval time is long, it is not conducive to control the real-time dynamic distribution of underground personnel in time. In order to solve this problem, a positioning and re-measurement mechanism of underground precise personnel positioning system is proposed. When the marker card measurement fails, the positioning and re-measurement mechanism uses the idle time slot to re-measure the marker card. When multiple marker cards compete for idle time slots for re-measurement, the hierarchical analysis method is used to determine the re-measurement priority of marker cards using idle time slots according to the accumulated re-measurement times, signal strength and movement speed of the marker cards. And the positioning card reader gives priority to the marker cards which fail in measurement according to the re-measurement priority level. The test results show that when the number of marker cards is less than 70, the positioning re-measurement mechanism can improve average the measurement success rate, reduce average the re-measurement delay, improve the time average slot utilization rate, and enable to monitor the uninterrupted marker card movement track in real time.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [1]
    曹永刚. 基于射频识别技术的煤矿井下人员定位系统设计应用[J]. 机械研究与应用,2021,34(2):194-196.

    CAO Yonggang. Design and application of underground personnel positioning system based on radio frequency identification technology[J]. Mechanical Research & Application,2021,34(2):194-196.
    [2]
    王国亮. 煤矿井下作业人员高精度定位系统设计[J]. 机电工程技术,2021,50(3):247-249.

    WANG Guoliang. Design of high-precision positioning system of coal mine underground operators[J]. Mechanical & Electrical Engineering Technology,2021,50(3):247-249.
    [3]
    尹建龙, 郭秀娟. 基于STM32单片机的煤矿综合监测系统设计[J]. 吉林建筑大学学报,2021,38(2):78-82.

    YIN Jianlong, GUO Xiujuan. Design of coal mine comprehensive monitoring system based on STM32 MCU[J]. Journal of Jilin Jianzhu University,2021,38(2):78-82.
    [4]
    牛永刚, 窦学丽, 殷鹏, 等. 基于UWB与激光测距的综采工作面定位系统[J]. 工矿自动化,2021,47(7):125-129.

    NIU Yonggang, DOU Xueli, YIN Peng, et al. Positioning system of fully mechanized working face based on UWB and laser ranging[J]. Industry and Mine Automation,2021,47(7):125-129.
    [5]
    王飞. 矿用精确定位系统防碰撞方法研究与实现[J]. 煤炭技术,2016,35(7):108-109.

    WANG Fei. Research and implementation of anti-collision algorithm in coal mine precise positioning system[J]. Coal Technology,2016,35(7):108-109.
    [6]
    王超, 姚瑞玲. 融合有向天线AOA和RSSI的定位算法[J]. 计算机工程与设计,2018,39(6):1574-1578.

    WANG Chao, YAO Ruiling. Fusion algorithm for antenna array AOA and RSSI[J]. Computer Engineering and Design,2018,39(6):1574-1578.
    [7]
    王凯敏. 对煤矿无线通信系统电磁干扰相关问题的探讨[J]. 电子世界,2014(2):53.

    WANG Kaimin. Study on electromagnetic compatibility in coal mine wireless communication system[J]. Electronics World,2014(2):53.
    [8]
    孙继平, 徐卿. 矿井无线中继应急通信系统实现方法[J]. 工矿自动化,2021,47(5):1-8.

    SUN Jiping, XU Qing. Implementation method of mine wireless relay emergency communication system[J]. Industry and Mine Automation,2021,47(5):1-8.
    [9]
    张克, 刘留, 袁泽, 等. 工业物联网无线信道与噪声特性[J]. 电信科学,2018,34(8):87-97.

    ZHANG Ke, LIU Liu, YUAN Ze, et al. Wireless channel and noise characteristics in industrial Internet of things[J]. Telecommunications Science,2018,34(8):87-97.
    [10]
    王红梅. 基于层次分析法的煤矿矿山生态环境评价定量模型研究[J]. 中国矿业,2020,29(7):70-75.

    WANG Hongmei. The study on eco-environmental evaluation model of coal mine based on analytic hierarchy process method[J]. China Mining Magazine,2020,29(7):70-75.
    [11]
    李满如. 事故树和层次分析法在煤矿透水事故分析与评价中的应用[J]. 煤炭与化工,2020,43(5):60-62.

    LI Manru. Application of incident tree and hierarchical analysis method in the analysis and evaluation of mine permeability accidents[J]. Coal and Chemical Industry,2020,43(5):60-62.
    [12]
    李欢, 王涌川. 基于模糊层次分析法的页岩气钻井井喷事故风险评价[J]. 安全与环境工程,2018,25(2):126-130.

    LI Huan, WANG Yongchuan. Risk assessment of shale gas drilling blowout accidents based on fuzzy analytic hierarchy process[J]. Safety and Environmental Engineering,2018,25(2):126-130.
    [13]
    庄晓燕. 高可靠性的工业现场无线通信系统研究[D]. 沈阳: 沈阳工业大学, 2019.

    ZHUANG Xiaoyan. Research on high reliability wireless communication system at industrial field[D]. Shenyang: Shenyang University of Technology, 2019.
    [14]
    罗涵, 刘宇泓, 张洪光, 等. 抗反射干扰的时间感知重传机制在物联网中的应用[J]. 物联网学报,2019,3(4):25-33.

    LUO Han, LIU Yuhong, ZHANG Hongguang, et al. Application of time-aware retransmission against reflection signal interferences in internet of things[J]. Chinese Journal on Internet of Things,2019,3(4):25-33.
    [15]
    唐丽均, 吴畏. 基于数据流量控制的矿用精确定位认知算法设计[J]. 矿业安全与环保,2016,43(5):58-61.

    TANG Lijun, WU Wei. Design of mine precise positioning cognition algorithm based on data flow control[J]. Mining Safety & Environmental Protection,2016,43(5):58-61.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(8)  / Tables(5)

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (201) PDF downloads(33) Cited by()
    Proportional views
    Related

    苏ICP备 05016349号-2

    Supported by: Beijing Renhe Information Technology Co. Ltd.  Visits：    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return