120907 presentationstom pub
TRANSCRIPT
Indoor Positioning and Mapping Project
Naohiko Kohtake, Ph.D., PMP
Director, IMES ConsortiumDirector, LBS Working Group, Creative City ConsortiumAssociate Professor, Keio [email protected] www.swww.ssdlab.sdm.keio.ac.jp
© JAXA
Purpose of Working Group
To Know Each Other Who is Interested in Indoor Mapping and Positioning
To Make Indoor Mapping (and Positioning)
Sub-Community on OpenStreetMap Community
7 September 2012State Of The Map 2012 [email protected]
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Good Design Award 2011 in Japan
Honda’s Internavi system identified the roads that remained intact based on 3G network traffic analysis, making it possible to find ways to get rescue workers within 20 hours of the March 2011 earthquake.
State Of The Map 2012 [email protected] 7 September 2012
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LBS Applications
State Of The Map 2012 [email protected]
Navigation
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Search
Check-in
Security
Futako-Tamagawa, Edge City in Tokyo
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TokyoKanagawa Pref.
Futako-Tamagawa Rise Area
Amusement Park (- 1985)
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Creative City Consortium at Futako-Tamagawa
79 companies and 18 Academia's
Operate Six Working Groups
Location Based Service WG Indoor positioning Indoor mapping
Future-Work WG New Work and lifestyle
Next Generation Environment WG Smart-Life WG
Personal health record
Touch-Community WG IC card
Smart-Mobility WG Personal mobility
7 September 2012State Of The Map 2012 [email protected]
Social & Business Innovation
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Market Forecast to 2015 of LBS
引用元： ROA Holdings
State Of The Map 2012 [email protected] 7 September 2012
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Major Source of LBS Market Expansion
Development of necessary technical services
1. Location Sensors GPS Satellites GPS Receiver
Most mobile phone have GPS receiver
1. Open application development environment iPhone, Android
1. Shared Database Clouse Computing
1. Geospatial Information Electronic Maps
Open Street Map, Google Map, Yahoo! Map
State Of The Map 2012 [email protected]
© Apple
© gpswire
7 September 2012
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GNSS: Global Navigation Satellite Systems
Galileo GLONASS GPS
COMPASSGAGAN QZSS （準天頂衛星 )
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Number of GNSS in Space
Multi GNSS (Global Navigation Satellite System)
0
20
40
60
80
100
120
140
2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
GAGANMSASSEGNOSSWAASQZSSIRNSSCOMPASSGa lile oGLONASSGPS
Now
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準天頂衛星の打上げ・運用
2011 年 9 月 30 日 日本経済新聞
GPS+ 準天頂衛星
GPS のみ
© JAXA
State Of The Map 2012 [email protected] 7 September 2012
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Multi GNSS
全地球航法衛星（ GNSS ）の増加
State Of The Map 2012 [email protected]
引用元： Second Asia Oceania Regional Workshop on GNSS, November , 2010
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Our Lives: Indoor vs. Outdoor
Most people spend more that 80% life time indoor living, working, shopping, eating, and sleeping …
LBS Business Target !
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Shibuya Station
http://www.tokyometro.jp/station/shibuya/yardmap/index.html
State Of The Map 2012 [email protected] 7 September 2012
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Issues to Realize Indoor LBS Services
Development of necessary technical services
1. Location Sensors GPS Satellites GPS Receiver
Most mobile phone have GPS receiver
1. Open application development environment iPhone, Android
1. Shared Database Clouse Computing
1. Geospatial Information Electronic Maps
Open Street Map, Google Map, Yahoo! Map
State Of The Map 2012 [email protected]
© Apple
© gpswire
7 September 2012
25
Issues to Realize Indoor LBS Services
Development of necessary technical services
1. Location Sensors GPS Satellites GPS Receives
Most mobile phone have GPS receiver
1. Open application development environment iPhone, Android
1. Shared Database Clouse Computing
1. Geospatial Information Electronic Maps
Open Street Map, Google Map, Yahoo! Map
State Of The Map 2012 [email protected]
© Apple
© gpswire
7 September 2012
26
IMES
GPS World Magazine, May 1, 2011
Dinesh Manandhar, et.al., “Japan’s Indoor Messaging System: IMES”, GPS World, May 1, 2011
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IMES: Indoor Messaging System
A basic idea of IMES is originated from the framework of the Japanese positioning satellite
system, Quasi Zenith Satellite System
IMES transmitter can transmit interoperative signal with L1C/A from GPS/QZSS
The same GPS receiver can acquire signals from satellites as well as indoor transmitters without serious modifications on existing receiver.
send its position data in three dimensions directly No pseudo range measurement and time synchronization
Main target is GPS mobile phone receiver
Number of mobile phone in the world is 3.3 billion
in 2007.
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RF properties
Interoperative signal with L1C/A from GPS/QZSS for minimizing receivers' modifications
State Of The Map 2012 [email protected]
Item GPS IMES
RF Center Frequency 1575.42 MHz 1575.42+/-0.0082 MHz
PRN Code 1 - 32 173 - 182
PRN Code Length 1ms 1ms
PRN Code Rate 1.023 MHz 1.023 MHz
Navigation Message Rate 50bps 50bps
Modulation BPSK BPSK
Polarization RHCP RHCP
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RF properties (cont.)
C/A PRN Code Assignments as of Nov. 5, 2007 http://www.losangeles.af.mil/shared/media/document/AFD-070530-036.pdf
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Urban area in Ginza, Tokyo
Available Area of Positioning System with ...
State Of The Map 2012 [email protected]
Only GPS
GPS+QZSS
GPS+QZSS+IMES
Almost Anywhere
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IMES Transmitters
State Of The Map 2012 [email protected]
Two companies are developing/improving transmitters
© IMES Consortium
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IMES Receivers with Mobile Devices
Prototype for improving firmware on GPS chipset by Keio Univ.
State Of The Map 2012 [email protected]
GPS/IMES receiver(open source firmware)
Cell phone
GPS/IMES antenna
GPS chipset receiverNovAtel Super Star II
(open source firmware)
GPS/IMES antenna
Cell phoneToshiba T-01A
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IMES Applications Developed by 30 Companies
株式会社アバンザ 株式会社構造計画研究所 清水建設株式会社 株式会社電通国際情報サービス 表示灯株式会社 カディンチェ株式会社 日立アドバンストシステムズ 東京大学 慶應義塾大学 電気通信大学 など 45 件
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State Of The Map 2012 [email protected]
RedRescue Project
“Real-time Disaster Response using Location Data and Wide-area Small-capacity Data“ by Ministry of Education, Culture, Sports, Science and Technology
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Experimental Test with L1-SAIF Simulator Mar. 2011
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7 September 2012
Experimental Test with L1-SAIF Simulator Mar. 2011
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7 September 2012
Experimental Test with Satellites Jan. 2012
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State Of The Map 2012 [email protected]
Location Cruise Project for Sustainable LBS
“Geospatial Business Project“ by Ministry of Economy, Trade and Industry
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ロケーションクルーズプロジェクト
商業施設位置情報サービス提供プラットフォーム商業施設位置情報サービス提供プラットフォーム 既存の SNS ／地図情報サービス
既存の SNS ／地図情報サービス
販促アプリ ナビ
アプリ
施設管理アプリ 避難誘導
アプリ
クーポンアプリ ○○
アプリ
△△アプリ
WiFi / IMES / NFC / 二次元バーコード等ライフログを解析し、フィードバック
商業施設
地下街
店舗情報店舗情報 設備情報設備情報 安全安心コンテンツ安全安心
コンテンツ フロアマップフロアマップ ナビゲーション
ナビゲーション ログ解析ログ解析
State Of The Map 2012 [email protected] 7 September 2012
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ロケーションクルーズプロジェクト
( アイテッター ) = aiteru × twitter
空いている つぶやき
State Of The Map 2012 [email protected] 7 September 2012
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ロケーションクルーズプロジェクト
リソース（スタッフ / 電力 / 広告など）の効率的な配分・管理
空調管理 照明管理安全管理State Of The Map 2012 [email protected] 7 September 2012
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位置情報関連技術メッカ !? ＠二子玉川
日経エレクトロニクス2012.02.20 号
State Of The Map 2012 [email protected] 7 September 2012
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Issues to Realize Indoor LBS Services
Development of necessary technical services
1. Location Sensors GPS Satellites GPS Receives
Most mobile phone have GPS receiver
1. Open application development environment iPhone, Android
1. Shared Database Clouse Computing
1. Geospatial Information Electronic Maps
Open Street Map, Google Map, Yahoo! Map
State Of The Map 2012 [email protected]
© Apple
© gpswire
7 September 2012
52
IMES
OSM
Japan Indoor Mapping Project
14 Members since Jun. 2012 supported by TOKYU Corporation.
7 September 2012State Of The Map 2012 [email protected]
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IMES Technical Tour - Powered by Open Street Map
Check-in Feature and AR Indoor Navigation using IMES Indoor Location Data - AR Navigation Image
7 September 2012State Of The Map 2012 [email protected]
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IMES Technical Tour - Powered by OpenStreetMap
Check-in Feature and AR Indoor Navigation using IMES Indoor Location Data - Floor Map in OSM
7 September 2012State Of The Map 2012 [email protected]
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How to Develop IMES & OSM Test Bed?
IMES Technical Tour - Powered by OpenStreetMap
7 September 2012State Of The Map 2012 [email protected]
http://www.iis.u-tokyo.ac.jp/images/KRCmap3_2012.jpg
Developing Indoor Map in OSM
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7 September 2012State Of The Map 2012 [email protected]
IMES Technical Tour - Powered by OpenStreetMap
How to Develop IMES & OSM Test Bed?
7 September 2012State Of The Map 2012 [email protected]
2nd Floor Elevator
2nd Floor Elevator
2nd Floor Convention Hall
2nd Floor Convention Hall
iMES Tx
22ndnd Floor Floor
Mounting IMES Transmitter in 2nd Floor
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IMES Technical Tour - Powered by OpenStreetMap
How to Develop IMES & OSM Test Bed?
7 September 2012State Of The Map 2012 [email protected]
2nd Floor Elevator
2nd Floor Elevator
2nd Floor Convention Hall
2nd Floor Convention Hall
iMES Tx
Check-In at Convention Hall 22ndnd Floor Floor
Navigate us ing AR
Get Map at the Elevator Hal l
①
②
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IMES Technical Tour - Powered by OpenStreetMap
How to Develop IMES & OSM Test Bed?
7 September 2012State Of The Map 2012 [email protected]
iMES Tx
33rdrd Floor Floor
Get Indoor Floor Map at Elevator
Hal l
3rd Floor Elevator hall
3rd Floor Elevator hall
3rd Floor Large Meeting Room3rd Floor Large Meeting Room
Check-In at Large Meet ing Room
③
④
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