基于手持智能设备的惯性数据、RSSI和罗盘的室内定位方法

2014 International Conference on Computer, Communications, and Control Technology (I4CT) Pub Date : 2014-10-02 DOI:10.1109/I4CT.2014.6914143

LinShen Liew, W. Wong

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引用次数: 6

摘要

提出了一种基于用户惯性测量、实测无线电信号强度指示器(RSSI)和罗盘读数的室内定位新方法。根据惯性测量得出的行进距离和罗盘读数得出的航向方向，最初使用航位推算(DR)方法计算用户的位置。然后，在一定条件下，根据RSSI和罗经读数进一步校正估计位置。实验结果表明了该方法的可行性。

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Indoor positioning method based on inertial data, RSSI and compass from handheld smart-device

A novel indoor positioning method based on user's inertial measurements, measured radio signal strength indicator (RSSI), and compass readings is presented. Based on distance travelled derived from inertial measurements and heading direction from compass readings, the user's position is initially computed using Dead-Reckoning (DR) method. Then the estimated position, under certain condition, will be further corrected based on the RSSI and compass reading. Experiment results are presented to show the feasibility of the proposed method.

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2014 International Conference on Computer, Communications, and Control Technology (I4CT)

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