1. molit

Introduction of Korean ITS
Ministry of Land, Infrastructure and Transport
2017.11
Ph.D. Yoo-jin Chang
ITS & Road Safety Division
Road Bureau
MOLIT

1. Overview
2. ITS Law and Strategies in Korea
3. ITS Services in Korea
4. C-ITS in Korea
5. International Cooperation

1. Background
2. The effects of the ITS
3. Collaboration with Relevant Organizations
4. Milestones of ITS in Korea
1. Overview

Overview
Background

Overview
Background
Population Length of road
AccidentPollution Congestion
108
107
106
105
104
103
102
(Mil. km)
’07 ‘08 ‘09 ‘10 ’11 ‘12 ‘13 ‘14 ’15
(Per Mil.)
2,200
2,100
2,000
1,900
1,800
1,700
1,600
Number of vehicle
Overpopulated in Metropolitan Cities
Five Metropolitan Areas, 83.4%
• Seoul Metropolitan 52.4%
• Busan / Ulsan Metropolitan 14.3%
• Daegu Metropolitan 7.4%
• Daejeon Metropolitan 5.8%
• Gwangju Metropolitan 3.4%
Increase Rate(Population, Road, Vehicle)

Overview
Background
Construct new roads Reduce Traffic Increase existing infrastructure capacity
• Covered in geometric design
• Not likely to happen on a large scale
(Cost, time)
• Travel demand management
• Alternative transportation
• Uses intelligent transportation
systems (ITS)
Options

Overview
The Effects of the ITS
Improvement Economic
Safe Convenience Eco-friendly
High–benefit cost ratio $11.8Bworth ofSocialbenefitsperyearNo. of Public Transportation Passengers
No. of fatal accidents Citizens Satisfaction Reducinggreenhousegas&oilconsumption
Use only 1% of road
construction costs to
reduce 20% of traffic jams
B/C for ITS deployment by
each city : 2.2~6.2
Seoul 2.27, Daejeon 5.2,
Ulsan 4.64, Suwon 2.39,
Jeonju 2.9, Jeju 6.2
Effect on Hipass
Tollgate passing time : 14sec to 2 sec.
reduce (improvement of 85.7%)
Social benefit : USD 9.6M/year
Increase travel
Speed by
15~20%
Per 1,000km of road covered with ITS
▶ Annually 19,000 tons reduced
Through Hipass(ETCS) service
▶ Annually 2.3 tons reduced DOWN
Reducing greenhouse gas and oil consumption
based on
decrement of traffic congestion and idling
1,276
505
60.1%
Before After
2008 2009 2010 2011 2012 2013 2014 2015
11,200
10,900
11,600
10,300
10,000
(Thou./day)
10,224
10,411
10,554
10,783
10,844
10,997
11,101
10,850
2006 2008 2010 2012 2014 2015
85
80
75
70
65
60
55
(%)
59.2
70.6
74.1 74.3
79.2 80.0

Overview
Collaboration with Relevant Organizations
Public Sector
Local
Government
KEC
Korea Expressway Corporation
KAIA
Korea Agency for Infrastructure
Technology Advancement
National R&D
Institute
(KOTI, KICT, KRIHS)
ITS KOREA
Intelligent Transport
Society of Korea
Private Sector

Overview
Milestones of ITS in Korea
Stage 1
Stage 2
Stage 3
Stage 4

1. Public Transportation Reform in Seoul
2. One card All pass
3. Introduction of Hi-Pass (Electronic Toll Collection System, ETCS)
4. Public-Private Cooperation on Traffic Information
2. Challenges and Achievements

Challenges and Achievements
Public transportation reform in Seoul
Challenges
Vicious
circle
Supply Demand
- Urban & Sub-urban development
- Increasing of Traffic Demand
- Traffic Congestion Cost Increase
Road Construction
- Developed Area
- High Construction Cost
($50~80milloon / km)
Subway Construction
- Long Construction Time
(10~20years)
- High Construction Cost
($100~110milloon / km)
Bus Route
Complicated, Centralized
in Particular Lines
Operation
Slow, Not on time
Company
Small Size, Low Willingness
to Invest
Drivers & Passenger
- Poor Welfare, Unfriendly
- Uncomfortable
What should we do
Public Transportation
Reform
Not a Choice But a Must
* Source : Seoul Metropolitan Government

Public transportation reform in Seoul
Achievements
1 Bus routing/operating
1-1. Public ownership, Private operation
1-2. Establishment of trunk and feeder lines
1-3. Scientific operation management(BMS)
2 Infrastructure
2-1. Expansion of BRT
2-2. Improvements in transportation centers
2-3. Introduction of high-quality buses
3 Assistant system
3-1. Integrated Fare system (Subway + Bus)
3-2. Introduction of high-quality buses
4 Social consensus
4-1. Citizens’ Committee
Monitoring
&
Adjustment
Customer
Satisfaction
* Source : Seoul Metropolitan Government

One card All pass
• (Challenges) Although increase in usage of transport card in nationwide, but new problems had occurred
among people those who move to another city or transfer to another mode of transport
• (Challenges) However, It was difficult to solve problems due to lack of both laws, standards and technologies.
Also there were serious conflicts between transport card operators
• (Achievement) These challenges has solved with numerous discussion among stakeholders driven by central
government(MOLIT)
• (Achievement) An integrated card for not only bus, subway and taxi fares, but also train, expressway tolls and
even parking system was developed and introduced in 2014
The way to
go to my hometown
Ms. Kim, living in Seoul is planning
to visit her hometown, Ulsan, and
meet her parents after her business
trip to Busan.
Let’s follow Ms. Kim’s trip with
integrated transportation card
01 02 03
04
050607
Expressway (Toll roads)
Home to Seoul Station
KTX (Express Train)
Seoul Station to Busan Station
Subway
Busan station to
Business Meeting Venue
Urban Bus
Meeting Venue to an
Intercity Bus Station
Intercity Bus
Intercity Bus Station to
Ulsan
Home
Home

Introduction of Hi-Pass (Electronic Toll Collection System, ETCS)
Milestones
• 1997.12 : Decision for the ETCS promotion
(National ITS Master Plan)
• 2000. 6 : Passive RF Test Operation
• 2001. 7 : Notification of Active RF type in ETCS by
Government
• 2004. 2 : Introduce Infra-red type in Hi-pass
• 2005.10 : Dual System Operation(Active RF, IR)
• 2007.12 : Nationwide Operation of Hi-pass
(262 Tolls at initial phase)
72
530
940
1,307
1,651
15.7%
50.0%
60.0%
70.0%
80.0%
0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
60.0%
70.0%
80.0%
90.0%
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
OBUs(10 thousands) Usage
Dec. 2007 Nov. 2015Feb. 2014Mar. 2011 Jul. 2017
• Usage rate of Hi-Pass has reached to 80.0% in July, 2017
Achievements

Public-Private Cooperation on Traffic Information
Past 20 years After PPC
• Complete 20% of ITS nationwide deployment
• Various traffic data generated from public (infra) and
private(smart devices)
• ITS service focused on traffic information & user
convenience
• Provide 100% of nationwide traffic information by
collaboration
• Save budget for infra deployment
• Public concentrates on ITS service for safety issues
Effect of public-private collaboration in ITS
• (Early expansion of ITS network) Secure 49,500km of ITS unequipped road by using private services
• (Budget reduction) Save about 1.2 billion USD to be spent for additional ITS deployment
• (Further cooperation) Development of new business model public-private integrate service

As-is To-be
Collect traffic data from 13,500km of
ITS-equipped roads
Immediately collect traffic data on
totally 63,000km of major roads
Public Private
Building Safety
Infrastructure
New Service
Development
Building a Safe Traffic Environment through
Public-Private Collaboration
Public-Private Cooperation on Traffic Information

1. Legal basis
2. ITS Architecture
3. ITS Standardization
3. ITS Law and Strategies in Korea

ITS Law and Strategies in Korea
Legal basis
National Transport System Efficiency Act
• In order to improve the efficiency, integration, and connectivity of the transportation system, the law
stipulates clauses necessary for land, sea, and air traffic policies
• Promote the convenience of people’s lives and contributing to economic development
• In order to facilitate the dissemination of ITS development,
establish a national-level basic plan 10 years
• Review and modify the ITS basic plan every 5 years
considering changes of condition
• Mayors and governors can establish a basic plan for ITS
corresponding areas
• However, ITS local plans should be established before
the project is implemented when trying to enforce the ITS
project
Article 74 ITS Planning of GovernmentArticle 73 Establishment of ITS Basic Plan
ITS Masterplan 2020 by sectors
(Ministry of Land, Transport and
Maritime Affairs, 2012)
2020 ITS Plan for Vehicle and Road
Transport Field
History of National ITS Masterplan establishment
ITS Masterplan 21
(Ministry of Land, Infrastructure and
Transport, 2000)
ITS Masterplan 2020
(Ministry of Land, Transport and
Maritime Affairs, 2011)
Plan for ITS Integration of Land,
Sea, and Air

Legal basis
ITS Master Plan
• Roadmap for Systematic and Efficient Implementation of ITS
• Vision, Objective, Strategy, budget, etc.
National ITS Master Plan
Establish every 10 year,
Revise every 5 year
• Cars and Road / Rail / Marine / Air
ITS Master Plan by Sector
Establish every 10 year,
Revise when necessary
• Projects status conducted in the previous year / Project
implementation plan for this year / Execution and financing
plan for next year
※ Secure the budget for next year based on Action Plan
ITS Action Plan Establish every year
National
level
• Analysis of traffic condition, Goal and Strategy, Strategy
by phase, Financing Plan
Local ITS Mater Plan Establish when necessary
Local
level

Definition
• The national ITS architecture is a framework that defines services and functions provided by ITS, divides the
boundaries of services / functional areas, defines participants and organizations for each area, and expresses
their roles and mutual cooperation system.
Roles of National ITS Architecture
National ITS Architecture
Foundation to Ensure
Interoperability and Compatibility
Supporting IPS
Planning and Designing
Avoiding Duplicate Investment &
Defining All Necessary Service
• Defining object and methods for
information connection
• Framework of standardization for
interoperability
• Defining ITS services in detail :
• Providing the Physical elements of
the systems that are built and
operated by implementing body
• Defining both systems to be
connected and information to be
shared
• Identify the shares elements for
connecting information
• Defining roles and cooperative
relationship among relevant
organization
ITS Architecture

Type of ITS Architecture
• Describe services provided by the system from a user perspective by accepting the service definition defined in the national basic
plan of intelligent transport systems
• It defines the functions and data flow for unit service implementation. It consists of function definitions, data flow definitions
between functions, data flow specifications, and data flow diagrams.
• For the unit service implementation, the function defined in the logical architecture is assigned to the physical component and the
information flow from the data flow to the physical component is defined.
• It defines the media and communication system of information flow between physical components.
• It defines the units (systems) to be constructed and operated for the provision of services, and regulates laws, systems, project
implementation frameworks, and management areas.
• Derive information linkage (message flow) between systems from information flow and show it as AFD (Architecture Flow Diagram)
• Provide associations with ITS standards by indicating relevant ITS standards on AFD
• Compose business unit (system construction, operation unit) by examining the degree of sharing of functional and physical
components between unit services, business implementation frameworks, and management areas.
Service
Logical Architecture
Physical Architecture
Business Architecture
ITS Architecture

ITS Standardization
Why is ITS standardization necessary?
System implementation System operation Service quality upgrade
Evolution
of
concept
Diverse specifications of
systems
Connection of
Inforamtion
System stabiliztion,
Sale of high quaility products
 ITS installation is led
by the government
 Diverse ITS systems
and services are used
 Connection among
various ITS systems
becomes important
 Traffic information
service is provided
(integrated links)
 Understanding &
compliance to
standards is
necessary
 Private companies
provide ITS service
and service quality is
upgraded
 ITS quality and
performance are
upgraded.
 Active participation in
ITS standardization
Standardization
ITS project object

ITS Standardization
• MOLIT established 6 technical regulation as the national standards for nation-wide interoperability and
compatibility between ITS system.
• 65 de-facto standards oriented ITS industries are established and disseminated as of Dec.2014.
• These are about Requirements, Message sets, Conformity and performance test and etc.
Technical Regulation
de-facto standards
The Basis Traffic Information Exchange I
The Public Transport(BUS) Information Exchange
The Basis Traffic Information Exchange II
ETCS Information Exchange by DSRC [RSE-OBU]
The Basis Traffic Information Exchange IV
2016 - 206
2016 - 186
2016 - 207
2013 - 251
2016 - 208
TitleNo. of Publication

1. Korean ITS Service Architecture
2. Bus Information Management System (BIMS)
3. Automatic Fare Collection System (AFCS)
4. Advanced Traffic Management System (ATMS)
5. Automatic Traffic Enforcement System (ATES)
6. Electronic Toll Collection System (ETCS)
7. Integration of Traffic Management Center
4. ITS Services in Korea

ITS Services in Korea
Korean ITS Service Architecture
Traffic Management
• Traffic control & providing
traffic information
• Manage traffic incidents
• Rea-time adaptive control
• Automatic enforcement
Traveler Information
• Car navigation
Commercial Vehicle
Operations
• Manage freight vehicle
• Manage hazardous materials
Intelligent vehicle & Road
• C-ITS
• Autonomous driving & road
Electronic Payment
• Hi-pass(ETCS)
ETCS: Electronic Toll Collection System
• AFCS for public transportation
AFCS: Automatic fare collection System
Traffic Information Center
• Integrated and manage ITS
• Monitoring real-time traffic condition
• Provide traffic information
(VMS, Internet, App)
• Exchange traffic information with
related centers
Public Transportation
Provide Bus Information
• Manage bus operation
• BRT system
• Bus priority signal

Bus Information Management System (BIMS)
• Bus Information Management System(BIMS) tracks buses’ location and status in real-time to improve punctuality
of bus operation
• Also, it disseminates real-rime bus information through the internet, mobile app Bus Information Terminal(BIT) to
improve convenience of users
• BIMS is operating in 69 local governments and continue to expand
Data Collection Data Processing Information Provision
•Operation record (Location, Speed, RPM, etc.)
•Number of passengers (get in, get off)
•CCTV image
•Incident message
(Location, Route,
Incident type, etc.)
•Monitoring Bus Interval
(time, distance)
•Real time dispatch
control
(based on Bus
interval)
•Bus Location
•Expected Arrival Time
•Bus LocationData
(GPScoordinate)
•Bus Location
•Location of the bus(pre/post)
•Order Message
Bus
Management
Center
Real-time Info. & Order
•Real-time bus location
•Operation violation Info. Bus
Company
Bus
Company
GPS
Incidents
Bus Information Terminal
Bus Management System Bus Information System
Internet
Mobile
On Board
Unit
Digital
Tachograph
LED Display
Board
CCTV
Door
Sensor
Broadcast
Equip.

Automatic Fare Collection System (AFCS)
Traffic Center
Card & Mobile
Bank/CardCompany
TransportationCompany
RelationID
Userof PublicTransportationTelecommunicationProvider
Classification
& Clearing
CashCollectionCash
Automatic
Clearing
Smart Card /
Cash
Adoption of
Card
Past
U s e r Public Transportation Biz. Entity of Public Transportation
• AFCS is a payment service that allows to pay for all the public transport modes with one card
• Improve convenience of public transport by using Electronic Transport Card to pay fare
• It supports automated and optimized processes for full-fledged internal/external handling of automated fare clearing
• In Seoul, smart card use for Bus is 97.4% and for subway is 100% (as of ’16.12)

Advanced Traffic Management System (ATMS)
• ATMS is a system to manage traffic flow based on real-time road status
• By using VDS, CCTV and other ITS equipment, traffic data on the road is collected and Processed by the ITS Center
• Processed traffic information is disseminated to users in real-rime to disperse users and manage traffic flow
• ATMS should be linked with TSCS(Traffic Signal Control Sys.) and BIMS(Bus Information Management Sys.) to maximum effect
Info. ProvisionData ProcessingData Collection
Vehicle Detector
Signal Controller & Detector
On Board Equipment
Road Weather Information System
Traffic volume,
Speed, Occupancy time
Traffic volume, Speed, Occupancy
time, Queuing Length
Bus location
Real-time traffic situation
Weather Information
Fire
Station
Police Weather
station
Emergency
External
System
Incident
Weather
Emergency
Integrated Center
Traffic situation,
Bypass, Weather, Parking guidance
VMS/LCS/RMS
Internet
Map data, Traffic situation,
Incident info.
Mobile
Route, Expected arrival data,
Current location data
Bus Information Terminal
Bus operation data
(Incident, Distance with vehicles)
On Board Equipment
Traffic situation,
Route guidance, Bus information
CCTV
Concentration of
traffic on major roads
Dispersion of traffic to alternate roads / routes
▶ Reduced congestion & delays
Before After

Automatic Traffic Enforcement System (ATES)
Traffic Management Center
Control of signal violations Control of speed limit violations
Control of parking and stop
rule violations
Control of overloaded vehicles
Warning of Violation Remote Control MessageTransmission1 2 3
Improved Road Capacity
Before
After
• ATES is a system to enforce violation on the roads including speeding, signal violation, illegal parking and
overloaded vehicles
• It contributes to smooth traffic flow &accident prevention by securing the road capacity through enforcement

Electronic Toll Collection System (ETCS)
TCS Vehicle Process ETCS Vehicle Process
Toll Center
" ETCS capacity : 1,800 vehicles /hour "" TCS capacity : 450 vehicles /hour "
It is very efficient to use those Hi-
pass OBU equipped cars as a probe
car data for traffic management.
Hipass Usage & OBU Sale
Cumulative sales of OBU (Million)
Hipass usage(%)
ETCS Charging DataTCS Charging Data
Toll Center
• ETCS is a toll payment system using DSRC to avoid unnecessary stopping at the toll booth
• As of Dec.2016, It has been installed in 42% of toll booths and 76% of the users has been using it to pay toll
fees for toll roads

Integration of Traffic Management Center
• Transportation information collected from various ITS centers is linked to the National Traffic Management
Center and is integrated and managed by the center
• This integrated management is effective in reducing budgets by preventing dual investment in facilities
• Based on ITS Standardization, centers can be integrated and linked
National roads (Total road network)
National Traffic Management Center
: 5 Road traffic information centers
Expressway Regional roads
KEC traffic Information Center
: 8 Provincial centers
47 Regional Centers
Integrated traffic
Information
Collaboration with
Various centers
Congestion
Management
Incident & Disaster
Management
Public transportation Management
Real-time monitoring & Management

Integration of Traffic Management Center
* Source : Korea Expressway Corp.
Main Systems
• Freeway Traffic Management System(FTMS)
• Ramp Metering System(RMS), Lane Control System(LCS), Bus-Only
Lane System
• Tunnel Traffic Management System(TTMS)
• Road Weather Information System(RWIS)
• Electronic Toll Collection System(ETCS)
• Traffic Forecasting System
Main Functions
• Real time monitoring on traffic condition and facilities installed on
expressway
• Manage accidents and traffic congestion
• Provide services related to using expressway
• Expressway maintenance and facilities improvement

1. Why Needs C-ITS?
2. Seoul and Jeju C-ITS Pilot project
3. The Expected Effects of the C-ITS
4. C-ITS Service Applications
5. C-ITS in Korea

Why Needs C-ITS?
Current status of ITS in Korea
• New Paradigm for ITS providing a service on the open platform
• Focusing on Safety, Mobility, Sustainability
• Improving Road Safety by V2V, V2I and V2P communication

Cooperative ITS (C-ITS)
Object
- Mount OBU up to 10%
- Provide basic from of OBU
(Safety message, tolling)
Period
Area
Verifying technologies and services and laying the foundation for C-ITS deployment
July. 2014 ~ Dec. 2017
88km long on expressway near Sejong city and Daejeon city, national highway, and urban road
C-ITS Master Plan
Short Term 2014 ~ 2020 Mid Term 2021 ~ 2025 Long Term 2026 ~ 2030
V21 Service on Expressway
Standardization of Service
V21 Service on Expressway
Standardization of Service
V21 Expansion to Small and
Medium-sized Cities V2P Safety
Service
- Link control between
vehicles
- Mandatory OBU installation
in commercial vehicle
- Build foundation for
autonomous driving
- Mandatory installation in
non-commercial vehicle
C-ITS Deployed by 4%
68% of Expressway
100% of Expressway
16% of National Highway
12% of Urban Road
100% of Expressway
67% of National Highway
17% of Urban Road
Total
3.5
Billion
Traffic
Fatalities
“ZERO”

Seoul C-ITS Pilot Project
• Period : 2018.01~2020.12 (36 months)
• Budget : 20 Million USD
• Target Section : Total 113.4km (32.6km in 2018, 48.3km in 2019, 52.5km in 2020)
Vehicle System
OBU (Wave+LTE)
1,600 units(550 units)
Deep learning for image based
ADAS(Private Collaboration)
1,600 units(550 units)
+
Providing enhanced safety service
like lane departure, surface condition
monitoring, and collision warning
• Abnormal surface condition to
be transmitted to the center
Traffic Signal
210 units(60)
Infrastructure System
Wave RSU
125units(40)
Pedestrian
Detection
120 units(40)
Monitoring Blind
Spot of Intersection
28units(8)
Smart Tolling
2 sets(2)
Monitoring Blind
Spot of Bus Station
100units(40)
Portable Work
Zone Warning
40 units(0) 120 units(40)
Incident Detections
39 units(9)
Figures in () is the quantity
for the 1st phase
Deep Learning
for Image Based
Cloud Center System
Integrated Management
& Shared System
* Minimize new communication devices
focusing on safety system
(Utilizing existing 10G communication
network )
Privacy Protection &
Security System
Electronic Map
(Private Collaboration)
Standardized system
for Evaluation and
Information Exchange

Jeju C-ITS Pilot Project
• Period : 2018.01~2020.12 (36 months)
• Budget : 22 Million USD
• Target Section : Total 300km (150km in 2018, 90km in 2019, 60km in 2020)
ParkingFeePayment
LocalFamousRestaurant
Connecting/Transmitting
Accident Info.
Request for Emergency
Dispatch Handling Accident Dispatching the Injured
App
Lease Telecommunications Business Operators
LTE+5G
Existing Communication
Network
C-ITS
Wave Communication

The Expected Effects of the C-ITS
If C-ITS is deployed as a Master Plan, it its expected to provide numerous benefits, such as reducing accidents by 46%, social cost
savings of 28%, and increasing speed by 30% 2030
Accident
Speed
Social Cost
181,391 (2011)
20km/h (2011)
USD 12.7B (2011)
97,425 (2030)
26km/h (2030)
USD 9.1B (2030)

C-ITS Service Applications

2. Cooperative Measure 1. Exchange of Information
3. Cooperative Measure 2. Consulting Service
4. Cooperative Measure 3. Capacity Building

International Cooperation
Export by Continent (based on number of Project, %)
• Korea ITS exported to 39 countries since 2006
• As of May 2017, a total of about 102 projects have been conducted including ETCS (Electronic Toll Collection
System), ATE (Automatic Traffic Enforcement), AFC (Automatic Fare Collection), ATMS (Advanced Traffic
Management System) and PIS (Parking Information System), WIM(Weigh In Motion)

Cooperative Measure 1. Exchange of Information
Exchange of Information
• To regularly and practically share and exchange information on ITS between two countries
• To dispatch experts to support ITS planning, designing and deployment
• To hold the high-level cooperation meeting on the regular basis (annual or biennial)
• To facilitate private sectors to build the business network with local companies based on ITS projects
Objective
Methods

Cooperative Measure 2. Consulting Service
Consulting Service
• To provide a consulting service customized for other countries
• To conduct ITS Feasibility Study (F/S)
• Ministry of Land, Infrastructure and Transport (MOLIT) in Korea will strengthen the mutual cooperation
in Transportation Infrastructure among overseas countries by supporting financially and technically
in building ITS Master plan based on full experience of Korea
• Ongoing similar project : Establishment of ITS Master Plan for Medellin, Colombia
• Requirements : Strong willingness and interest from Recipient Country
ex ) An official letter from Ministry of Transportation and Communications
Objective
MOLIT’s Infrastructure Master Plan Support Project

Cooperative Measure 4. Capacity Building
ITS Workshop Program
Objective
• To provide a training program to build capacity for ITS/ Transportation officials
• To strengthen bilateral cooperation in ITS between countries
Module
Module 1.
Overview of
ITS in Korea
Module 2.
Individual ITS
technologies
Main Lecture Technical Visits
• Seoul TOPIS
Traffic Center
• Anyang u-Traffic
Center
• Korea Expressway
Corp. Traffic Center
• Smart Highway Demo.
• Milestones of ITS in Korea
- From Introduction to current
development
• Overview of ITS services in Korea
• ITS Policies & Regulations in Korea
• Major ITS Services in Korea
• ATMS (Advanced Traffic ManagementSystems)
• BIMS (Bus Information Management
Systems)
• ETCS (Electronic Toll Collection Systems)
• Recent ITS Trends in Korea
Lectures
Technical Visits

Introduction of Korean ITSIntroduction of Korean ITS
Ph.D. Yoo-jin Chang
Email : upjang80@korea.kr

1. molit

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