A New PDR Navigation Device for Challenging Urban Environments
A New PDR Navigation Device for Challenging Urban Environments
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DOI：
10.1155/2017/4080479
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发表时间：
2017-01-01
影响因子：
1.9
通讯作者：
Renaudin, Valerie
中科院分区：
文献类型：
--
作者：
Ortiz, Miguel;De Sousa, Mathieu;Renaudin, Valerie
本文介绍了一种新型的行人航位推算导航装置-这是一个原创的设备，旨在遵循欧洲的隐私建议，通过设计来保护位置数据，这为独立的行人导航方法开辟了新的研究。它的应用程序提出了一个增强的PDR算法，以估计行人的步行路径，在一个自主的方式，无论手持设备携带模式：发短信或摆动。对演示器的实时编码问题进行了分析。室内实验，进行了3人，给出了5.8%的平均定位误差超过3公里的行驶距离。
The motivations, the design, and some applications of the new Pedestrian Dead Reckoning (PDR) navigation device, ULISS (Ubiquitous Localization with Inertial Sensors and Satellites), are presented in this paper. It is an original device conceived to follow the European recommendation of privacy by design to protect location data which opens new research toward self-contained pedestrian navigation approaches. Its application is presented with an enhanced PDR algorithm to estimate pedestrian's footpaths in an autonomous manner irrespective of the handheld device carrying mode: texting or swinging. An analysis of real-time coding issues toward a demonstrator is also conducted. Indoor experiments, conducted with 3 persons, give a 5.8% mean positioning error over the 3 km travelled distances.