Crowd-sourced mobility mapping for location tracking using unlabeled wi-fi simultaneous localization and mapping
文献类型：期刊论文
| 作者 | Zhou, Mu1; Xu, Kunjie2; Tian, Zengshan1; Wu, Haibo3; Shi, Ruikang1 |
| 刊名 | Mobile information systems
 |
| 出版日期 | 2015 |
| 页码 | 14 |
| ISSN号 | 1574-017X |
| DOI | 10.1155/2015/416197 |
| 通讯作者 | Zhou, mu(zhoumu@cqupt.edu.cn) |
| 英文摘要 | Due to the increasing requirements of the seamless and round-the-clock location-based services (lbss), a growing interest in wi-fi network aided location tracking is witnessed in the past decade. one of the significant problems of the conventional wi-fi location tracking approaches based on received signal strength (rss) fingerprinting is the time-consuming and labor intensive work involved in location fingerprint calibration. to solve this problem, a novel unlabeled wi-fi simultaneous localization and mapping (slam) approach is developed to avoid the location fingerprinting and additional inertial or vision sensors. in this approach, an unlabeled mobility map of the coverage area is first constructed by using the crowd-sourcing from a batch of sporadically recorded wi-fi rss sequences based on the spectral cluster assembling. then, the sequence alignment algorithm is applied to conduct location tracking and mobility map updating. finally, the effectiveness of this approach is verified by the extensive experiments carried out in a campus-wide area. |
| WOS关键词 | DIMENSIONALITY REDUCTION ; NETWORKS |
| WOS研究方向 | Computer Science ; Telecommunications |
| WOS类目 | Computer Science, Information Systems ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000355868100001 |
| 出版者 | HINDAWI PUBLISHING CORPORATION |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374083 |
| 专题 | 计算机网络信息中心 |
| 通讯作者 | Zhou, Mu |
| 作者单位 | 1.Chongqing Univ Posts & Telecommun, Chongqing Key Lab Mobile Commun Technol, Chongqing 400065, Peoples R China 2.Ericsson, San Jose, CA 95134 USA 3.Chinese Acad Sci, Comp Network Informat Ctr, China Internet Res Lab, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Mu,Xu, Kunjie,Tian, Zengshan,et al. Crowd-sourced mobility mapping for location tracking using unlabeled wi-fi simultaneous localization and mapping[J]. Mobile information systems,2015:14. |
| APA | Zhou, Mu,Xu, Kunjie,Tian, Zengshan,Wu, Haibo,&Shi, Ruikang.(2015).Crowd-sourced mobility mapping for location tracking using unlabeled wi-fi simultaneous localization and mapping.Mobile information systems,14. |
| MLA | Zhou, Mu,et al."Crowd-sourced mobility mapping for location tracking using unlabeled wi-fi simultaneous localization and mapping".Mobile information systems (2015):14. |
入库方式： iSwitch采集
来源：计算机网络信息中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。