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- Publisher Website: 10.1145/3384419.3430425
- Scopus: eid_2-s2.0-85097554959
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Conference Paper: Large-scale decimeter-level indoor tracking using a single access point: Demo abstract
| Title | Large-scale decimeter-level indoor tracking using a single access point: Demo abstract |
|---|---|
| Authors | |
| Issue Date | 2020 |
| Citation | SenSys 2020 - Proceedings of the 2020 18th ACM Conference on Embedded Networked Sensor Systems, 2020, p. 627-628 How to Cite? |
| Abstract | Existing indoor location systems do not easily scale at low cost while maintaining high accuracy. We present EasiTrack, an indoor tracking system that achieves decimeter accuracy using a single commodity WiFi Access Point (AP) under Non-Line-Of-Sight conditions and can deploy at scale with (almost) zero cost. We build a fully functional real-time system with a satellite-like architecture, which enables EasiTrack to support an unlimited number of clients. We have demonstrated EasiTrack in a number of different scenarios to track both humans and machines. The results reveal that EasiTrack achieves a decimeter median accuracy and a <2m maximum error and supports a broad coverage of 50 m×60 m using a single AP. |
| Persistent Identifier | http://hdl.handle.net/10722/303717 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Wu, Chenshu | - |
| dc.contributor.author | Wang, Beibei | - |
| dc.contributor.author | Liu, K. J.Ray | - |
| dc.date.accessioned | 2021-09-15T08:25:52Z | - |
| dc.date.available | 2021-09-15T08:25:52Z | - |
| dc.date.issued | 2020 | - |
| dc.identifier.citation | SenSys 2020 - Proceedings of the 2020 18th ACM Conference on Embedded Networked Sensor Systems, 2020, p. 627-628 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/303717 | - |
| dc.description.abstract | Existing indoor location systems do not easily scale at low cost while maintaining high accuracy. We present EasiTrack, an indoor tracking system that achieves decimeter accuracy using a single commodity WiFi Access Point (AP) under Non-Line-Of-Sight conditions and can deploy at scale with (almost) zero cost. We build a fully functional real-time system with a satellite-like architecture, which enables EasiTrack to support an unlimited number of clients. We have demonstrated EasiTrack in a number of different scenarios to track both humans and machines. The results reveal that EasiTrack achieves a decimeter median accuracy and a <2m maximum error and supports a broad coverage of 50 m×60 m using a single AP. | - |
| dc.language | eng | - |
| dc.relation.ispartof | SenSys 2020 - Proceedings of the 2020 18th ACM Conference on Embedded Networked Sensor Systems | - |
| dc.title | Large-scale decimeter-level indoor tracking using a single access point: Demo abstract | - |
| dc.type | Conference_Paper | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1145/3384419.3430425 | - |
| dc.identifier.scopus | eid_2-s2.0-85097554959 | - |
| dc.identifier.spage | 627 | - |
| dc.identifier.epage | 628 | - |