見守り支援システムのための 測位用 Bluetooth

情報処理学会第 77 回全国大会
3ZB-01
Bluetooth
†
‡
†
‡
‡
‡
‡
‡
.
BLE
RSSI
2
Received Signal Strength
Indication
[1] RSSI
10 20m
1
Bluetooth
RSSI
Bluetooth
Bluetooth
2.4GHz
Bluetooth
RSSI
RSSI
Bluetooth
RSSI
MyBeacon MB004
iPad
5
Bluetooth
Apple
iPad
BLE
Bluetooth Low Energy
Bluetooth
1
Bluetooth
ID
How to Place Bluetooth Beacons for a Remote Elder Care
Support System
Kyohei Sugino, Depertment of Computer Science, Nagoya
Institute of Technology.
Shinya Katayama, Yusuke Niwa, Shun Shiramatsu,
Tadachika Ozono, Toramatsu Shintani, Depertment of
Computer Science and Engineering, Graduate School of
Engineering, Nagoya Institute of Technology.
4-381
Copyright 2015 Information Processing Society of Japan.
All Rights Reserved.
情報処理学会第 77 回全国大会
3
2m
1
3
MacBook Pro Retina 13
Apple
1m 5m
10cm
2
1m
3
2
20
170cm
RSSI
100
5
RSSI
RSSI
RSSI
3
B.13
3
A, B, C
3
RSSI
4
2m
4
80%
RSSI
RSSI
100%
42.
[1]
BLE
PDR
~Open
Beacon Field Trial
~
DPS-159 no.21 pp.1-6
4-382
2
20142014.
Copyright 2015 Information Processing Society of Japan.
All Rights Reserved.