id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-92151	Zhang, Yunxiang ; Wang, Bin; Zhang, Lei	High-precision GPS measurement method without geographical restrictions using crowd-sensing technology	2021	7	.pdf	application/pdf	6111	295	57	Sensing data may leak the privacy and sensitive information of the users, so a reasonable privacy protection mechanism must be designed to ensure the privacy of the users while completing data collection as much as possible. DOI: https://doi. org/10.15446/esrj.v24n4.92151 In order to improve the flexibility of GPS measurement, a high-precision GPS measurement method that is not restricted by the geographical location under crowd-sensing technology was proposed.	cache/esrj-92151.pdf	txt/esrj-92151.txt