To address the problem of low precision and easy divergence of the intelligent mobile phone sensors, a dual IMU we able mobile seamless navigation and positioning system based on Bluetooth technology is proposed. The whole system is divided into foot inertial data acquisition module (IMU), mobile phone self-contained sensor data acquisition module (IMU) and mobile phone positioning module for navigation information solution and display. Foot IMU takes STM32 microcontroller as the core, which is responsible for the timing acquisition of the inertial data, A/D conversion and Bluetooth transmission function. A seamless navigation and positioning application is also be programmed which can run on any android platform. Multiple experimental results show that the system can effectively complete the pedestrian navigation.


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    Title :

    Design and realization of a mobile seamless navigation and positioning system based on Bluetooth technology


    Contributors:
    Xiaoxue Zhang (author) / Qinghua Zeng (author) / Qian Meng (author) / Zhi Xiong (author) / Weixing Qian (author)


    Publication date :

    2016-08-01


    Size :

    164306 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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