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	Poster abstract: VeLoc: Finding your car in the parking lot
	Zhao, Mingmin ; Gao, Ruipeng ; Zhu, Jiaxu ; Ye, Tao ; Ye, Fan ; Wang, Yizhou ; Bian, Kaigui ; Luo, Guojie ; Zhang, Ming
	2014
英文摘要	We present VeLoc, a smartphone-based vehicle localization approach that tracks the vehicle's parking location without GPS or WiFi signals. It uses only the embedded accelerometer and gyroscope sensors. VeLoc harnesses constraints imposed by the map and landmarks (e.g., speed bumps) recognized from inertial data, employs a Bayesian filtering framework to estimate the location of the vehicle. We have conducted experiments in three parking structures of different sizes and configurations, using three vehicles and three kinds of driving styles. We find that VeLoc can always localize the vehicle within 10m, which is sufficient for the driver to trigger a honk using the car key. Copyright 2014 ACM.; EI; 0
语种	英语
DOI标识	10.1145/2668332.2668357
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/412573]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhao, Mingmin,Gao, Ruipeng,Zhu, Jiaxu,et al. Poster abstract: VeLoc: Finding your car in the parking lot. 2014-01-01.

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