11 About me and my university & Design Indoor Location Based Service Provider Platform Kohei Ogawa Graduate School of System Design and Management Keio.

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About me and my university&

Design Indoor Location Based Service Provider Platform

Kohei OgawaGraduate School of System Design and Management

Keio [email protected]://www.aislab.org/

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Outline

About AIS Lab in which I researched and did project. What is the IMES Why we selected IMES About G-Expo Project

Research Research background Issues of Indoor Location Based Services The research Issues and the Motivation Example of Issues (current) Research Purpose and Goal Example of goal (current) Categorize into the Research into current ILBS research Rival in Previous Research MoSCoW of the requirements The Research Rough Schedule

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Outline

About AIS Lab in which I researched and did project. IMES Why I selected IMES About G-Expo Project

Research Research background Issues of Indoor Location Based Services The research Issues and the Motivation Example of Issues (current) Research Purpose and Goal Example of goal (current) Categorize into the Research into current ILBS research Rival in Previous Research MoSCoW of the requirements The Research Rough Schedule

My laboratory

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What is the IMES (Indoor Messaging System ） 〜

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outdoor Indoor

Seamless Positioning System

IMEStransmitter

Receiving time

（ t1,t2,t3,t4）↓

Calculation↓

Position

Receiving Position(Latitude, Longitude,

height)↓

Current Position

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Why we selected IMES?

IMES RFID Wi-Fi visible light communication

measurement deviceExisting GPS Receiver

In mobile phone◎

Special receiverFor RFID

×

Existing Wi-Fi receiverIn mobile phone

◎

Special Receiver×

measuring error Nothing◎

Nothing◎

Sometimes△

Nothing◎

accuracy 10m ～ 30 ｍ○

0.1m ～ 10m◎

10m ～ 50m△

0.1m ～ 50m◎

measurement time 1.sec ～ 2.sec○

Below 1.sec◎

1.sec ～ 2.sec○

Below 1.sec◎

Positioning DB(To get positioning)

Not necessary （ Signal has already indoor positioning ）

◎

Depend △

Must(mobile phone have to

connect DB to get positioning)

×

Not necessary （ Signal has already indoor positioning ）

◎

Distinguish floor number Enable◎

Disenable×

Disenable×

Enable×

About G-Expo Project (To show demonstration to users)

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System Configuration of LBSP

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A App.

Shopping Application

LBSPLBSP

LBSP Application ManagerEnd User

Ex. Building ownerBuy app

Provide function

Provide function

Download app

Request function

User Information

DB

Request function

LBSP Application Developer

Ex. Shopping app. developer

Ex. A app. developer

LocationInformation

DB

LBSP Manager

MobileGPS ・ IMESreceiver

Shopping app.DB

A app.DB

Ex. B app. developer Ex. C app.

developer

B App.

B app.DB

C App.

C app.DB

LBSP Provider

LBSPDevelopment

kit

Provide function

Request function

Location data etc. User

Information

Result Result

Request data

UserInformation

Maintenance Maintenance Maintenance Maintenance Maintenance

Buy app

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Outline

About AIS Lab in which I researched and did project. IMES Why I selected IMES About G-Expo Project

Research in OTB insutiture Research background Issues of Indoor Location Based Services The research Issues and the Motivation Example of Issues (current) Research Purpose and Goal Example of goal (current) Categorize into the Research into current ILBS research Rival in Previous Research MoSCoW of the requirements The Research Rough Schedule

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Research Background

As Indoor Location Based Service (ILBS) attract attention, a great deal of research is on going.Some of the ILBS’s have already been put into practice for commercial and disaster.

Ex)　１） Navitime

Navitime provides indoor and outdoor navigation service in Japan that is enable us to ride train efficiency and avoid traffic jam.

　２） e911Phone sends position data when people call an ambulance or fire engine.

　３） MicelloMicello provides indoor map of shopping mall through smart phone.Etc…

101010Navitime e911 Micello

Situations of ILBS and Issue of Research

Situations of ILBS1)Most of these applications are dedicated to one specific building 2)No application can provide a service to handle any indoor environment in a

standardized way.

Issues of the Research 1)Building manager and users have to apply various software in order to

manage and use ILBS2)Change of the indoor environment does not reflect the ILBS applications.

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Example of Issues (As is )

If building owner try to watch behavior of user to analysis how many users are in his building, building owner can not analysis in one software.

　　 Because each user use each application that has each position database and application database.

Too much

setting

User A

User B

User C

Building owner

A App.

A app.DB

B App.

B app.DB

C App.

C app.DB

input

output

Research Purpose and Goal

The Research PurposeDesign Indoor Location Based Service Provider Platform

(ILBSPP)

ILBSPP can:1) handle different applications in an integrated and

standardized way. 2) change environment in an integrated and standardized way.

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Categorize the Research into current ILBS research

servicetechnolog

y

Application

Security and PrivacyBusiness Model

Accuracy&

Positioning

DisasterManagement

CommercialService

DBMS

The Research

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Rival in Previous Research

Title is:“A comparison of GIS architecture for implementing indoor location-based service”

Authors are:Valerio Vianello, Cristiano di Flora, Christian Prehofer,

Their Aim is :・ to extend the scope of GIS system.・ to develop standards for indoor applications.

What they showed are:・ System Architecture that enable users to expand fusibilities of indoor applications.・ how to use the map into existing indoor location based service.

Issue, which are still remain, is:・ how to mash up existing Indoor location based application into their system.

MoSCoW of the requirements The Research

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・ Survey・ Categorize application into some

　 part・ Define user requirement

・ Develop System Concept

・ Develop prototype・ Application

Management・ Using map

・ Survey・ Categorize application into some

　 part・ Define user requirement

・ Develop System Concept

・ Develop prototype・ Application

Management・ Using map

・ Develop APIs

・Web Application・ Develop indoor application by using new

APIs・ Reflecting function that change algorithm of application

・Web Application・ Develop indoor application by using new

APIs・ Reflecting function that change algorithm of application

・ 3D modeling・ Outdoor Positioning・ Indoor positioning・Modeling

Mus

t

Shou

ld

Coul

d

Won

’t

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Rough Schedule

Study(September)

Design(October)

Implement(November)

Write report(December)

1.Survey Thesis to find Approach

2.Decide Approach

3. Making System Concept

1.System Architecture　 -functional architecture　 -hardware architecture

2.Design each part　 -DB part　 -Desktop part

1.Implementing 1.Writing Report

Dank voor uw aandacht!&

Question?

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Appendix 〜 CVCA (Stakeholder Analysis) 〜

user Buildingmanager

Room or StoreOwners

IMES ServiceProvider

Telecom Provider

Government

IMES HardwareSupplier

IP Owners

Phone Manufacture

Information

Money

Hardware

2020

System Architecture

GPS/IMESReceiver

ANTUSB Serial

T-01

802.11(Wi-Fi)

SIMCard

Database

Server SideApplication

Internet

IMES Transmitter

GPS Satellites

Mobile Side DatabaseServer Side

Signals