Presentation | 2019-07-04 An Approximation Scheme for Better Visualization of Trajectory Mapping with BLE Beacons in Libraries Ryusei Goto, Hiromu Asahina, Kentaroh Toyoda, Iwao Sasase, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To find out the bottleneck in the college library, it is necessary to estimate users' trajectory when searching books and articles. Although many localization schemes with the received signal strength of BLE beacons have been proposed, their accuracy is generally not enough to visualize users' trajectory. In this paper, we propose an approximation scheme for better visualization of trajectory mapping with BLE beacons in librariesThe proposed scheme replaces estimated coordinates to the nearest reasonable coordinate to improve the quality of the visualization. The effectiveness of the proposed scheme is confirmed through an experiment in our college library. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Trajectory Estimation / BLE Beacons / RSSI / Visualization |
Paper # | CS2019-16 |
Date of Issue | 2019-06-27 (CS) |
Conference Information | |
Committee | CS |
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Conference Date | 2019/7/4(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Amami City Social Welfare Center |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Next Generation Networks, Access Networks, Broadband Access, Power Line Communications, Wireless Communication Systems, Coding Systems, etc. |
Chair | Hidenori Nakazato(Waseda Univ.) |
Vice Chair | Jun Terada(NTT) |
Secretary | Jun Terada(Waseda Univ.) |
Assistant | Kazutaka Hara(NTT) / Hiroyuki Saito(OKI) |
Paper Information | |
Registration To | Technical Committee on Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Approximation Scheme for Better Visualization of Trajectory Mapping with BLE Beacons in Libraries |
Sub Title (in English) | |
Keyword(1) | Trajectory Estimation |
Keyword(2) | BLE Beacons |
Keyword(3) | RSSI |
Keyword(4) | Visualization |
1st Author's Name | Ryusei Goto |
1st Author's Affiliation | Keio University(Keio Univ.) |
2nd Author's Name | Hiromu Asahina |
2nd Author's Affiliation | Keio University(Keio Univ.) |
3rd Author's Name | Kentaroh Toyoda |
3rd Author's Affiliation | Keio University(Keio Univ.) |
4th Author's Name | Iwao Sasase |
4th Author's Affiliation | Keio University(Keio Univ.) |
Date | 2019-07-04 |
Paper # | CS2019-16 |
Volume (vol) | vol.119 |
Number (no) | CS-101 |
Page | pp.pp.19-24(CS), |
#Pages | 6 |
Date of Issue | 2019-06-27 (CS) |