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Workshop on Standards in Action Pallanza, Italy, Oct 5, 2004. Toward Implementing Draft CD ISO 19134. Tschangho Kim Head, Korea Delegates. [Internet users in Korea]. [Wireless communication & Data service]. 1,000/person. 1,000/person. 40,000. 30,000. 24,380. 1,000/person. 30,275.

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Workshop on Standards in Action

Pallanza, Italy, Oct 5, 2004

Toward Implementing

Draft CD ISO 19134

Tschangho Kim

Head, Korea Delegates


Slide2 l.jpg

[Internet users in Korea]

[Wireless communication & Data service]

1,000/person

1,000/person

40,000

30,000

24,380

1,000/person

30,275

30,000

400

25,000

28,307

26,658

19,040

23,680

22,766

20,000

20,000

300

10,860

15,000

267

267

10,000

200

10,000

3,103

0

100

1,634

102

731

138

5,000

366

94

87

Wireless

Users

0

0

1997

1998

1999

2000

2001

1994

1995

1996

1997

1998

1999

2000

2001

Wireless data service users

Internet & Wireless Communication in Korea

  • Since 1994, Growth of internet users double every year.

  • Rapid Growth in Wireless communications (CP, PDA, Mobile PC, etc) and data service

  • Wireless communications such as CP, PDA, Mobile PC are major Information medium for daily activities and for data services in Korea


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I. Seoul Metropolitan Area:

An Introduction


Slide4 l.jpg

high

Walk

Subway

Volume

Bus

Bike

Private

Car

Taxi

low

near

far

Distance

Seoul Metropolitan Area

  • Multimodal Users: 29,375,000 persons per day

  • About 70% of daily travelers use public transit.

  • Characteristics of Multimodal Users: See below .


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Public Transit System in Seoul

  • 6 Types of Buses: Feeder (G), Inter-District (B), Inter-City (R), District Circular (Y), Airport and City Tour.

  • Subway: 16 lines

  • Korea Rail: 6 lines

  • The system provides services to every corner in Seoul, albeit complex routes and transfers

[Bus System]

[Subway System]


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II. Metropolitan Public

Transit User Information

System: ALGOGA


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ALGOGA

Goal

To enable travelers to search the most convenient transit route(s) using PDA, Internet or Cell Phone

Regional

Transportation

Information

Transfer

Information

Separated

Transportation

Information

Partial Transit

Information

Comprehensive Public

Transit

Information

Road-Based

Information

Lack of

Information Integration

Location-based

Services

Wireless

Communication

Lack of

Location

Information


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ALGOGA

feature

Provision of comprehensive transit information for the Seoul Metropolitan area

Provision of the “best” route(s) for users

Provision of parking availability at transit transfer locations.

Upgrade information frequently

Currently 6,000 users per day


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POI

DB

Traffic

DB

Map

Data

ALGOGA

ALGOGA

System Architecture

Service Server

Client

LBS Platform

Routing &

Navigation

Module

Routing

request/response

GateWay Server

  • Web Client

Map Service

Module

Internet

Map

Service

Request/response

  • Connecting

  • Client &

  • Communication

  • Service

  • Mobile Client

Searching

Facility

Module

Directory

Service

request/response

GMLC/MPC

Location

Module

Location

request/response

Internet

Location

response (MLP)

MLP: Mobile Location Protocol; GMLC/MPC: GeoMobility Location Center/Mobile Positioning Center


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ALGOGA

Database


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ALGOGA: Web Service

Bus routes Information

  • Schedule by type for each route

  • Arrival, departure and transfer information

  • Station exits and connecting bus information

  • Parking information for subway station

  • Calculating the “best” route(s) including transfer(s) to Bus/Subway given origin and destination


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ALGOGA: Mobile Phone Service

Location based Public transit Information

  • The same information as the bus route information based on user’s current location

  • Searching POI:Locating Schools, Hospitals and other POIs located nearby from User’s current location






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Location of POI’s

Gas Station

Flower Shop

Pharmacy

Bakery

Auto Repair Shop


Simulation for a multimodal lbs service request l.jpg
Simulation for a Multimodal LBS – Service Request

Scenario: On the way from Office to Home

  • Items and quantity for purchase

    • Gas Station – 30 liters of gasoline

    • Flower Shop – 12 roses

    • Bakery – 1 birthday cake

  • Scenario 1: Private Car

    • Origin: Office at Gimpo Airport

    • Destination: Home at Sinlim-Dong

  • Scenario 2: Bus and Subway

    • Origin: Office at Naksungdae

    • Destination: Home at Garak-Dong


Simulation result for a multimodal lbs scenario 1 alternative 1 l.jpg

SolutionTime

Simulation Result for a Multimodal LBS: Scenario 1-Alternative 1

FlowerShop

GasStation

Bakery


Simulation result for a multimodal lbs scenario 1 alternative 2 l.jpg
Simulation Result for a Multimodal LBS: Scenario 1-Alternative 2

FlowerShop

Bakery

GasStation


Simulation result for a multimodal lbs scenario 1 alternative 3 l.jpg
Simulation Result for a Multimodal LBS: Scenario 1-Alternative 3

GasStation

FlowerShop

Bakery


Simulation result for a multimodal lbs scenario 2 bus alternative l.jpg
Simulation Result for a Multimodal LBS: Scenario 2-Bus Alternative

FlowerShop

Bakery

Pharmacy


Simulation result for a multimodal lbs scenario 2 subway alternative l.jpg
Simulation Result for a Multimodal LBS: Scenario 2-Subway Alternative

Bakery

Pharmacy

FlowerShop


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IV. Future Work Alternative


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Testing of the draft CD ISO 19134 Multimodal LBS for Routing and Navigation

Prototype Development

Modifying System Interface

Test

Future Work

Standardization


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Traffic and Navigation

DB

POI

DB

Map

Data

ALGOGA

System Architecture

Route Determination Service + ISO 19134 Multimodal LBS for Routing & Navigation

Service Server

Client

LBS Platform

Routing &

Navigation

Module

Routing

request/response

GateWay Server

  • Web Client

Map Service

Module

Internet

Map

Service

Request/response

  • Connecting

  • Client &

  • Communication

  • Service

  • Mobile Client

Searching

Facility

Module

Directory

Service

request/response

GMLC/MPC

Location

Module

Location

request/response

Internet

Location

response (MLP)


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Thank you! and Navigation


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