DaeBo Communication & Systems(DBCS) is the company specialized in traffic IT service. It was established in 1996 for efficient operationand enhancement of IT systems installed for the convenient and safe use of highways.We are contributing to the development of national industries and improvement of national life through the sustainable development oftechniques, fostering of talents and innovation activities, and etc. And we provide total services throughout the traffic IT field from designingthe traffic systems of national roads and municipality roads, as well as highways to the establishment, operation, and management of them.DBCS is extending business areas to the building, operating, and managing IT systems of public facilities like airports, railroads and localgovernments by utilizing specialized solutions and nationwide networks. Additionally, the company is strengthen its position as an advancedenterprise of total IT service by extending research and development of future-oriented fields like ‘Green growth’and green ITconvergence in preparation for future IT environments.

Profile

04 Company Introduction 10 Greeting 12 History & Vision 14 Business Guide

16 Business Guide I _ SI 22 Business Guide II_ SM 28 Business Guide III _ Solution

34 R&D 36 Affiliated Companies 38 Social Contribution

Contents

DBCS makes the world more convenient and safer.

The convenient worldmade by DAEBO Communication& Systems Corporation

I 05

94% of all employees are engineers with know-howin specialized fields of IT technology.

Specializedworkforcesin operation

Impression

DBCS is providing impressive services tocustomers and users all through long-accumulated IT technology and serviceknow-how.

We make a strong impressionon people

Ranked No.4 among 6,900 IT constructioncompanies in Korea

Rank in ITconstructioncapabilityby years

DBCSdeliveringimpression

06 I DB Communication & Systems Co., Ltd.

‘AA’classin credit evaluation

(Official)

ISO/IEC 20000 certified National Quality Prize(Presidential Citation)

Happiness

Fast and accurate traffic information servicesthat link people and logistics; connecting themfor happy meetings.

We deliver happiness

IncomeStatementSummary

BalanceSheetSummary

CreditRaiting

DBCSdeliveringhappiness

I 09

Awarded a Quality management prize in National Quality Awards(Presidential Citation)Selected as company of excellent labor-management culture (Ministry ofEmployment and Labor)Awarded a excellent service prize by Incheon Airport Corporation

ISO/IEC 20000 certifiedAwarded a top excellent quality prize by Incheon Airport CorporationReceived citation for contribution to maintenance work by KoreaExpressway CorporationAwarded a appreciation plaque from National Security Research InstituteAwarded a appreciation plaque by Daecheong Social Welfare Hall forsocial contribution activitiesReceived citation by Construction and Management Administration forthe contribution to building ITS

Received appreciation plaque from Police Administration for thecontribution to the establishment of Incheon UTISAwarded a citation as outstanding company for tunnel operation byKorea Expressway CorporationAwarded a citation as outstanding company for the maintenance of NewDaegu-Busan HighwayAwarded a citation as outstanding company for the operation of Daegu-Busan tunnel

Top excellence prize on IT innovation (Prime Minister Citation)Citation in appreciation of the contribution to the development of Landand Maritime Affairs (Ministry of Land and Maritime Affairs)Excellence Prize on the ethical management of Incheon AirportCorporation

Citation for the contribution to the execution of disaster taskforce work(Ministry of Public Administration and Security)Citation for the contribution to the establishment of traffic informationcenter (Governor of Gyeonggi province)Citation in appreciation for the contribution to the maintenance ofIncheon Airport Corporation

Citation for the contribution to the development of ITS industry in 2006(Ministry of Construction and Transportation)Selected as faithful taxpayer by Yongin District Tax OfficeCertified as outstanding company in service quality ISO 9001 certified

ISO 90

01 cer

tified

99

Certifi

ed as

a com

pany o

f

Excelle

nt Ser

vice Q

uality

Award

ed a T

op

Excelle

nt IT

Innova

tion

Prize

06

ISO/IE

C 200

00 ce

rtified

08

Select

ed as

a

compan

y of E

xcellen

t

Labor-

Manag

ement

Cultur

e

10

11

Award

ed a

Nation

al Qu

ality

Prize

11

DBCS transitioned to a system of company-wide qualitymanagement through ISO 9001 certification in 1999. DBCShas also been conducting quality management activitiescontinuously certified as a company of outstanding servicequality and through ISO/IEC 20000 certification.

We have been providing top quality services throughcontinuous innovations based on the managerial vision “Let’sprovide top quality services with our best dedication andpassion”, and on that basis, The company has beenawarded numerous prizes including “Top Excellent ITInnovation Prize (Prime Minister Prize)”, “Citation for thecontribution to ITS industry development (Ministry of Land,Transport and Maritime Affairs prize)”, “Top excellent serviceprize (Incheon Airport Corporation)”, “National quality prize(Presidential citation)”, and etc.

All about ICT,DBCS

Safety

DBSC operates cutting-edge IT systems formore comfortable and safer transport; servingas a bright lighthouse to the world.

We deliver safetyto people

The FIDS front view of Incheon Int’l Airport(Maintained the aviation communication systemof Incheon Int'l airport 2006 through 2011)

Longitudinal tunnel power generation equipmentBus information system

❶❷

IR antenna for ETCSTunnel generalcontrol centerSmart highway lanecontrol system

❶❷

❸

❶ ❷

❶ ❷

❸

MajorAwards andCertifications

2010

2009

2008

2007

2006이전

2011

Innovation

GlobalStandard

DBCSdeliveringsafety

※ ETCS : Electronic Toll Collection SystemUTIS : Urban Traffic Information System

I 1110 I DB Communication & Systems Co., Ltd.

Ever since I experienced big failure in youth, Ihave cherished in my heart and put intopractice the conviction of mine: “Striving forcontinuous training to become stronger”Ihave developed Daebo Group with suchmindset and created an enterprise thatemphasizes on stability and strength ratherthan rapid external growth.

An enterprise that everyone trusts andapplauds that is Daebo

At the moment, Daebo receives considerabletrust from the people and the nation and isgreatly acclaimed for its social contribution.

All of this is because the workers of DaeboGroup have done their utmost and thecorporate spirit of Daebo encourages givingback to society.

In the future, Daebo will grow as aninvaluable enterprise that makes the worldeven more prosperous through the solidgrowth and relationships we create with youin even greater trust.

Thank you.

Chairmanof Daebo Group

We will enrich the livesof customers based oncutting-edge technologiesand services.

DBCS has been conducting the establishment and maintanance of intelligent transport systems(ITS)for highways and the social infrastructure of the nation for 16 years since its inception in 1996. And ithas grown to be the No.1 company specialized in traffic systems in Korea. It also provides totalservice of ITS ranging from designing to building and operating of various ITS equipments for nationaland urban roads.

Also, DBCS is growing as a bona fide ‘Total ICT service company’by extending business areas tothe fields of building and operating the IT systems for public facilities like airports, railroads and localgovernments by utilizing specialized solutions and a nationwide business network.

For counteracting a rapidly changing future IT environment with initiative, DBCS is concentrating onthe R&D of future-oriented fields like green growth, smart IT technology development, green ITconvergence, and etc., and is putting efforts to create a richer IT world through new technologicalinnovation.

All of the executives and employees of DBCS will continue to provide optimal ICT services later on aswell through customer-centered technological innovation and solution development based on ourundying passion and challenging spirit.

Thank you for your business with us.

Chief Executive OfficerDaeBo Communication & Systems Co.,Ltd.

Our accumulatedknow-how andtechnologies will leadthe growth of ourcustomers.

DBCS ofDedication& Trust

GreetingMessage

2011.

2011.

2011. 2010.

2010.2010.

2009.2009.

2008.2007.

2006.

2006.

2005.

2005.2005.

2004.2003.2003.

2002.2002.

2000.

2000.

1999.1999.1998.

1997.1996.

1 2

06

061 2

0503

1 009

1 21 2

1 1

03

1 2

1 007

0 11 20 1

1 20 1

1 2

07

07071 2

0606

Awarded a Quality Management Prize in Korea National Quality Awards(Presidential citation)Certified as Excellent Company on labor-union culture (Ministry ofEmployment and Labor)Ranked No.4 among 6,900 IT construction companies in KoreaAwarded a Top Excellenct Quality Prize for Incheon International AirportCorporationISO/IEC 20000 certifiedConducted integrated maintenance of national road ITS (2,045km)

Developed traffic information system based on DSRCCompleted establishment of the UTIS of Incheon metropolitan city(commercialized UTIS the first time in the world)Awarded a Top Excellence Prize on IT innovation contest in KoreaBuilt Hi-Pass system(ETCS) nationwide

Executed the operation and maintenance of aviation communication systemfor Incheon International AirportAwarded a Ministry of Construction and Transport Citation in appreciation forthe contribution to ITS developmentAcquired the certification as outstanding company in service quality(Ministry of Knowledge Economy)Changed business name to Daebo communication and systems Co., Ltd.Ranked within top 10 (No.8) in the evaluation of construction capability at ITfield in Korea

Established and awarded an ITS academic prize (joint with Korea ITS Society)Built the ITS of national road (395Km)Executed ITS maintenance for private highways (Cheonan-Nonsan privatehighway)Developed runaway vehicle enforcement system with image detectingPrivatized by the plan for the advancement of public enterprises (DaeboGroup)Completed domestication of the 310 types of major key parts for highwayinformation and communication facilitiesRanked within top 100 (No.95) in the evaluation of construction capability at ITfield in Korea

ISO 9001 certifiedEstablished R&D centerApproved as research and development specialized organization by Ministryof Science and TechnologyExecuted the business of integrated maintenance of highwayEstablished Highway TeleCommunication Corporation (invested 100% byKorea Expressway Corporation)

I 1312 I DB Communication & Systems Co., Ltd.

Provide service ofthe highest quality

with all our dedicationand soul

Do your best where you are nowYou can’t outdo others if you act like them.

❶❷❸

Top 5 ICT company in KoreaThe ICT company trusted the most by customersTop 5 most admired ICT company for job seekers

Vision 2020

Dedication to the fingertipsHonesty in all thingsExpertise in work

Core Value

+

~2011 New leap

~2009 Preparation for leap

~2006 Opening of the era of DBCS

~2004 Preparation for growing ground

~1999 Birth of DBCS

Dedication Soul

History DAEBOPhilosophy

Code of Conduct

Vision &Core Value

SuccessfulManagement

Stockholders

Customer

I 1514I DB Communication & Systems Co., Ltd.

Strategy consulting, design and supervisionIntelligent Transport SystemPublic IT systemElectrical and Fire prevention systemSoftware engineeringU-city strategy planning and building

ITS maintenanceLongitudinal tunneloperation & managementIT Outsourcing

Hi-pass(ETCS) / Smart HighwayVehicle number recognition system / AVIDSRC traffic information collecting systemVMS / VDS / Multi-function CCTVUTIS / BIS / Transfer association systemHS WIM

System Integration

DaeBoCommunication &

Systems Corporation

Solution System Management

We provide IT total services based on core technology ranging from system consulting toestablishment, S/W development, operation management and solution sale, and etc. Weincrease successful business for our customers with optimized solutions and services thatcustomers require.

Providing total services from consulting to establishment,operation and maintenance

Cutting-edge IT solutions and services that lead customers to success

SucessfulBusinessPartner

BusinessArea

SM64%

Solution8%

SI28%

SystemIntegration

Providing optimized IT systemDBCS provides optimized IT system for customers’needs basedon our specialized knowledge and accumulated know-how invarious fields like transportation, aviation, railroads, nationaldefense, communication, electricity, fire prevention, and etc.We maximize the business competitiveness of customers throughdistinct services in various IT convergence fields like U-City andgreen IT; including ITS.

SI

I 1918 I DB Communication & Systems Co., Ltd.

DBCS provides optimized services for customers’needs based on experiences accumulated for over 16yearsas the No.1 ITS specialized company in building and operating the traffic system in Korea.

In order to provide swift, safe, and comfortable traffic environments in the IT society that is accelerating evenmore, the company implements optimized next-generation traffic systems that integrate cutting-edgetechniques like electronics, IT, and communications technology in various traffic fields like highways, nationalroads, urban roads, tunnels and airports.

We create a new future on the roads through an integrated center that controls the smooth flow of traffic andan ITS facility for the enhancement of roads using an efficient, cutting-edge road traffic control system thatcollects, processes, and provides traffic information, bus information system, overloaded vehicle enforcementsystem, Hi-pass system(ETCS): a wireless highway toll payment system, and etc.

Expo 2012 Yeosu Korea’control centerBusan-Ulsan highway ITSITS infrastructure for Iksan Regional Construction and Management Administrationtraffic management system for the major roads of Seoul

Overloaded vehicle unmanned crack-down system for Suncheon national roadOverloaded vehicle unmanned crack-down system for highway

Seongnam citySuncheon-Gwangyang metropolitan areaGoyang city shuttle busNamyangju-Gapyeong metropolitan area

Ulsan metropolitan citySuncheon cityGwangju metropolitan city

Incheon metropolitan city

Gyeonggi province trafficinformation center

Overloaded vehicleenforcement system

Traffic information systembased on DSRC

Company that builds up a cutting-edge traffic system that everyone is happy with _ DBCS

ITS (Intelligent Transport Systems)

HS WIM (High Speed Weigh In Motion)

BIS (Bus Information System)

ATMS (Advanced Traffic Management Systems)

UTIS (Urban Traffic Information System)

ITS (Intelligent Transport System)SI _ System Integration

Incheon Traffic Information Center(UTIS for Incheon metropolitan city in 2009)

‘

I 2120 I DB Communication & Systems Co., Ltd.

DBCS is conducting communication construction projects in various fields from home networks to facilitycommunication construction based on various accomplishments and technological power in the entire field ofinformation communication construction industry, and presently marks No.4 in the nation in constructioncapability evaluation among 6,900 telecom companies in Korea.

Also, equipped with licenses and technical workforces, the company is executing electrical equipmentconstructions and specialized fire prevention construction for commercial buildings and public facilities.

Home network system for Segok complex apartmentHome network system for Songdo 4-1 complex apartmentHome network system for Songdo 4-2 complex apartmentCommunication construction for Munsan Seonyu apartmentConstruction of transmission network equipment for the Geumgok-Chuncheon railroad ofGyeongchun lineConstruction of communication facility for East Suncheon-Gwangyang railroad

Electrical construction for the traffic signal improvement of Ansan cityElectrical construction for the dormitory of Yeoju Jeil High SchoolHighway electrical facility constructionElectrical facility construction for New Daegu-Busan HighwayFire prevention construction for Eumseong Samsung Apartment ofLand & Housing Corporation

Information Communication Construction

Electrical & Fire prevention construction

The ICT company that builds up an enriched and happy world _ DBCS

Integrate the Sejong U-City, 1st stage Designed the U-City for Pyeongtaek cityDesigned the U-City for Jinju innovation city, Gyeongnam provinceDesigned the U-City for Byeolnae district of Namyangju city, Gyeonggi provinceMagok U-City USPDesigned the U-City for Gimcheon innovation cityDesigned the U-City for Chungbuk-Jeju innovation city

Aviation mobile applications for smartphoneThe functions of aviation portal system reinforcement

Distributed processing system of the Defense Information CommandRelocation system for the Daedong building of Korea Internet & Security AgencySecurity control technology support center for National Security Research InstituteKr DNS network and system for Korea Internet & Security AgencyU-learning environment for Daegu metropolitan office of education and improvedthe structure of the computer network

※ U-City(Ubiquitous City): A city or region with ubiquitous informationtechnology. All information systems are linked and virtually everything islinked to an information system through technologies such as wirelessnetworking and RFID tags.

U-City

DBCS is building national IT infrastructure for U-City that integrates various technologies such as green IT,public domains, national defense, railroads and harbors by utilizing our accumulated know-how and specializedworkforces.

DBCS builds up an intelligent and innovative city by integrating the function of the city for convenient andefficient life. Ubiquitious computing and IT technology enables it to be successful.

Aviation mobileapplication forsmartphone

Sejong U-City integratedoperation center

City integrated operationcenter

Home network system Spare power equipment

U-City & SOCSI _ System Integration

Telecom & Electric systemSI _ System Integration

U-City for Sejong City(2011-2013)

Public facilities

Aviation

SystemManagementDBCS provides integrated maintenance services for the entirerange of IT facilities based on the integrated maintenanceoperation know-how and business network of highwayinformation communication facilities for the last 16 years.

We provide more stable and efficient maintenance services byutilizing the cutting-edge infrastructure that only DBCS isequipped with; like systems for integrated maintenance servicenetwork, building, designing, analysis, operation and post-management on a nationwide scale.

Night scene of the Seoul officeof Korea Expressway Corporation

Operating 247service teams

by 8 business groupsnationwide

SM

{Highway

Major LongitudinalTunnels in Operationand Management

I 2524 I DB Communication & Systems Co., Ltd.

DBCS is the No.1 ITS maintenance specialized company in Korea equipped with a nationwide service network.Based on our experience and know-how accumulated for the last 16 years, we are operating and managingvarious ITS equipment for infrastructure.

Holds largest accomplishments of ITS maintenance and largest specialized workforceOccupies 90% or more of the ITS maintenance market in KoreaHolds well-organized processes like operation manuals by equipments and emergency situations.

DBCS is currently operating and managing 34 longitudinal tunnels nationwide through the operationmanagement solutions optimized for tunnel management and specialized engineering workforces.

Korea Expressway Corporation (3,211km for 25 routes)Cheonan-Nonsan highway (85km)Busan-Ulsan highway (43km)West Suwon-Pyeongtaek highway (39km)Seoul Ring Road (36km)Jeonju-Gwangyang highway (118km)

Seoul Regional Construction and Management Administration (749km)Daejeon Regional Construction and Management Administration (663km)Busan Regional Construction and Management Administration (4,167km)Iksan Regional Construction and Management Administration (241km)Wonju Regional Construction and Management Administration (191km)

Gyeonggi provinceAnsan cityDaegu metropolitan cityDaejeon metropolitan cityIncheon metropolitan cityJeonju city Gunsan city

National road

Local government

HighwayHangye tunnel

Gwangahm tunnel

Jecheon tunnel

Maseong tunnel

Mungyeongse Pass tunnel

Mungyeong 2nd tunnel

Sangju tunnel,

Gimcheon 3rd tunnel

Oduryeong tunnel

Gomti tunnel,

Jangsu tunnel

Yuksipryeong tunnel

Changwon 1st tunnel

Jinju 1st and 2nd tunnels

Samshinbong tunnel

locations in addition to Osu 1st tunnel

Gimcheon 2nd tunnel

Daegu-Busan highway tunnel

Munsu tunnel

❶

❷

❸

❹

❺

❻

❼

❽

❾

❿

CCTV maintenanceHi-pass(ETCS)maintenance

Gyeonggi trafficinformation center

operation and management

ITS MaintenanceSM _ System Management

Operation & managementSM _ System Management

Cheonan-Nonsan highway TTMS

8 locations in addition to Jecheon tunnel

4 locations in addition to Gomti tunnel

Munsu tunnel

Daegu-Busan highway tunnel

13 locations in addition to Maseong tunnel

15 locations in addition to Osu 1st tunnel

{Nationalroad/provincialroads

2004

2005

2006

2007

201 1

Jincheon tunnel, Dumundong tunnel, Noruje tunnel

Samshinbong tunnel, Sojoryeong tunnel, Paktalje tunnel,Darije tunnel, Bonghwang tunnel, Suin tunnel,Manse tunnel, Dumundongje tunnel

Samshinbong tunnel

Gimhae 1st tunnel, Changwon Anmin tunnel,Samshinbong tunnel

Samshinbong tunnel, Hangye tunnel, Suin tunnel,Paktalje tunnel, Darije tunnel, Sojoryeong tunnel,Jeokseok tunnel

2005

2006

2007

2008

2009

2010

201 1

Maseong Tunnel(Operating and managing presently as of 2010)We provides 365 days / 24 hours nonstop operating services _ DBCS

※ longitudinal tunnel : tunnel which is longer than 1Km

Maintenancecenter

Spareequipments/parts center

Emergencyrepair vehicle

Holds the infrastructure for the operation and maintenanceof a nationwide network, operates 9 parts(repair) centersand 322 units of emergency repair vehicles

I 2726 I DB Communication & Systems Co., Ltd.

A company holding top-level specialized technologies on IT services _ DBCS

DBCS is maximizing customer IT capability and efficiency through our extensive maintenance experiences andadvanced technological power in IT service fields along with nationwide information system operation.

Specifically, we provide distinct IT outsourcing services based on an optimized nationwide network of 8business groups and 247 local service teams, service support systems, solutions for networking, and IToutsourcing methodologies like Eagle OM/PM/ITSMF/SMIS.

Having obtained ISO 9001 certification and the service quality outstanding company designation in 1999, weacquired the certification of ISO/IEC 20000 the international standard for IT service management in 2010, andnow we are recognized on our authentic power for quality internally and externally by being awarded a QualityManagement presidential Prize in the service sector in a National Quality Awards in 2011.

Information system of National Information Society AgencyAddress resources information system of Korea Internet & Security AgencyTraffic system of Incheon International AirportAviation communication system of Incheon International AirportKorea Rural Community CorporationSeoul regional police administrationKorea Gas CorporationKorea Worker's Compensation & Welfare Service agencyNational safety management of Gyeonggi provinceComputing equipments of Korea Food & Drug AdministrationGyeonggi Net systemCommitted operation of KT Mokdong ICC MSP

Korea Armed Forces Medical CommandRepaired computing equipments of Korea Armed Air ForceDefense Information Technical Standard Management SystemKorea Defense Intelligence CommandKorea Navy Central Accounting GroupKorea Army Accounting SectionPC and subsidiary equipments for Korea Army Headquarters

Distributed processing system for Defense Information CommandRelation system for Daedong building of Korea Internet & Security AgencySecurity control technology support center of National Security Research InstituteKr DNS network and systems for Korea Internet & Securities AgencyEnvironment for u-learning of Daegu metropolitan office of education andimprovement of computer network structure

IT OutsourcingSM _ System Management

Eagle OMBrand of the outsourcing methodology independently of DBCSEagle PMBusiness management methodology uniquely of DBCS developedappropriately for ITO business based on the knowledge area ofbusiness management proposed by PMI and the process that meetsCMMI level 3Eagle ITSMFISO/IEC 20000 based IT service management frameworkEagle SMISOperation management system developed internally by DBCS

Integrated call center isin operation 24 hours a day/365 days a year.

Call 080-852-5800 (Domestic calls only)

IT outsourcing for National Defense Agency

Network Intergration for public agency

IT outsourcing for Public Agency

Seoul head office

Airport business groupGyeonggi business group

Chungcheong business groupCheonan-Nonsan business group

Honam business group

Gangwon business group

Gyeongbuk business group

Gyeongnam business group

❶

❷❸

❹❺

❻

❼

❽

❾

Seoul region

Central region

Chungcheong region

Honam region

Gangwon region

Gyeongbuk region

Gyeongnam region

Providing the most efficient and optimizedsolution that customer requires

Equipped with solutions and specialized workforces tomaximize the competitive edge of customer business, DBCS isdeveloping sustainable and well-organized systems. The effortof DBCS to provide comfortable and safe cutting-edge ITenvironments continues today, as well.

Smart Highway

Smart Highway Miniature(Smart Highway; Government-led Research Project 2009 ~ 2014)

I 3130 I DB Communication & Systems Co., Ltd.

No.1 company specializing in ITS solution in Korea _ DBCS

DBCS holds total solutions on ITS like UTIS, DSRC and VMS that provide traffic information, VDS, DSRC andAVI that collect traffic information, Hi-Pass that collects tolls, unmanned speed and overload enforcementsolutions, toll evasion prevention systems, transfer association system for the convenience of publictransportation users, and etc. And we are also contributing to the improvement of human living quality byproviding a comfortable and safe road traffic environment through sustainable and well-organized ITSresearch and developments.

Hi-Pass System is a wireless toll payment system that once a vehicle mounted with OBUterminal in which a smart card is inserted, information is exchanged between gate antennaand OBU via IR or RF communication. Then the highway toll is paid automatically from thesmart card where the payment result is transferred to the main computer of the gate office.

Hi-Pass System

A device that provides various services with the use of a digital camera andrecognition of the vehicle number from the image.

Exempted vehicle management system for Daegu Eastern BeltwayToll violating car enforcement system for Cheonan-Nonsan highwayToll evasion prevention system for Cheonan-Nonsan highwayViolating car enforcement system for Busan-Ulsan highwayToll evasion prevention system for Busan-Ulsan highwayRunaway car enforcementg device for Cheonan-Nonsan highwayViolating car photographing device for Korea Expressway CorporationToll evasion prevention system for Korea Expressway Corporation

Vehicle number recognition system

Bussiness record

A system that collects traffic information in real-time through DSRC communicationbetween RSE installed on the roadside and a vehicle equipped with an OBE device, andprovides traffic information for drivers by processing the traffic information and calculatingaverage travel speed and traveling time after transmitting the information to the trafficinformation center.

(※ DSRC : Dedicated Short Range Communication)

ATMS for Suncheon cityTraffic management system for principal roads of Seoul cityATMS project for Gwangju metropolitan city

(※ ATMS : Advanced Traffic Management System)

DSRC Traffic Information Collecting System

Managedincoming &

outgoing cars

cracked down onviolating cars &collected traffic

inforamtion

>>

Bussiness record>>

Business record>>

SolutionSolution

Gyeonggi province traffic information center(built in 2007 and in operation and

management as of 2011)

Vehicle number recognition system for highway

Hi-Pass system(ETCS) for highway in KoreaHi-Pass system(ETCS) for Busan-Ulsan highwayHi-Pass system(ETCS) for Uiwang-Gwacheon highway

I 3332 I DB Communication & Systems Co., Ltd.

No.1 company specializing in ITS solution in Korea _ DBCS

This is an electronic traffic sign often used on roadways to give travelers information aboutspecial events. Such signs warn of traffic congestion, accidents, incidents, roadwork zones,or speed limits on a specific highway segment.

Route display for highway in KoreaTraffic guide electronic display for Gwangju metropolitan city

Variable Message System(VMS)

Loop Vehicle Detection System (LVDS) : A system that detects traffic volume, speed and occupancyrate by lanes that run along the road from the loop sensor installed on the road and transmits thedata to traffic center. Loop VDS is composed of a sensor part that detects vehicles through thechange of magnetic field and a control part that processes the information to traffic data with theuse of the signal generated while the vehicle passes and transmits it.Image Vehicle Detection System (IVDS) : As a system that detects traffic volume, speed andoccupancy rate by lanes that run along the road from the camera installed on the roadside andtransmits the data to traffic center. IVDS is composed of detection part that detects vehicle by Videoimage and a control part that processes the information to traffic data with the use of the Cameraimage and transmits it.

Vehicle Detection Systems(VDS)

VDS for South Sea highway, Youngdong highway, Gyeongbu highway and Honam highwayITS infrastructure for the national road of Wonju city, Gangwon province

BIS is a system that collects, processes, and analyzes information like the real-time location andoperating condition of a bus in operation with the use of wireless communication, and providesuseful information to passengers, drivers, transporting companies and local government’sauthorities. Recently, there are active establishments of metropolitan bus information systems thatshares bus information among local governments on account of expansion of the operation ofmetropolitan buses.

UTIS : A system that provides real-time traffic information to a moving vehicle whileRSE(Roadside Equipment) is installed on the CCTV within a city with cutting-edge ITtechnique grafted in intelligent traffic information systems, and OBE(On Board Equipment)communication equipment is installed in moving vehicles to collect and process trafficinformation. Our company applied UTIS to Incheon metropolitan city for the first time in thenation and is operating it successfully.

Bus Information System(BIS)

Urban Traffic Information System(UTIS)

ATMS : A new integrated system that collects and provides bus operation information and road traffic information simultaneously, and the project for the build ofthis system is being conducted actively since 2009 through the full support of the Ministry of Land, Transport and Maritime Affairs to acquire continuous traffic flowthrough the traffic management of city areas associated with the highway or national road.DBCS manufactures DSRC RSE base station equipment: the core technique of ATMS directly, holds official certification and thus, has obtained a matchlesscompetitive edge.

Advanced Traffic Management System(ATMS)

WIM: A device that can classify moving vehicle type, speed and weight, is classified intolow speed WIM and high speed WIM(LS-WIM, HS-WIM) depending on measurable speedrange. In a nutshell, WIM can be considered as equipment that measures only the weight ofa moving vehicle, but in the long-term perspective, this system is recognized as a criticallyimportant system in planning, designing, and operating social overhead capital.

Weigh-In-Motion(WIM)

Suncheon cityHighway (Korea Expressway Corp.)

Bussiness record >>

Metropolitan BIS between Namyangju and GapyeongBIS for Seongnam city, Gyeonggi province

Bussiness record >>

Incheon metropolitan city(the first commercialization in the nation)

Bussiness record >>

Namyangju cityUlsan metropolitan city

Bussiness record >>

Bussiness record >>

Bussiness record >>

SolutionSolution

Advanced Traffic Management System(ATMS) VMS and LCS of Gyeongbu highway

I 3534 I DB Communication & Systems Co., Ltd.

R&DSolution

A company that adds convenience to each and every corner you step _ DBCS

We open up the future of ICT world through R&D by “selection and concentration”strategy.

DBCS has been researching and developing ceaselessly 24 hours a day by setting sustainable systemdevelopment as our core value since the establishment of our technology research center in 1998.

Also, in order to realize the core value, we are pursuing sustainable advancement and refinement of ourdeveloped products by receiving feedback for improvements and new service demands from our customers.DBCS also provides real-time technical support and consulting services for customers by specifiedorganizations and technical systems to take action in the shortest time possible for customer complaints.

Smart tolling system Vehicle numberrecognition system

Transfer informationsystem application for

smart phone

Aiming “Multi-Lane, Free-Flow Toll Collection”as a goal, targeting driving/runningcars at high speed, developing a system that is capable of collecting highwaytolls maintaining high speed driving conditions at the same time, and developingthe technology of handling payment and communication for handling tollcalculation

Research on Smart Highway

We are researching and developing a system that provides customized real-timeinformation to transfer users by smart phone through which information isprovided by collecting, integrating and processing the information on variouspublic transportations like bus, subway, aviation and railroad, plus information onthe transfer users like location and on-demand event information within transfercenter.

Research on Traffic Association &Transfer Association System

Bus Information System for Gyeonggi province UTIS terminal for Incheon metropolitan city

I 37

SubsidiariesDAEBO

As a leading company of intelligent transport systems(ITS), DBCS is ranked No.4 among 6,900IT construction companies in Korea as of 2011.We create a new paradigm for IT SOC fields that integrates various convergence techniqueslike U-City and Hi-Pass as well as the building and operating traffic systems like road andairport.

DaeBo Communication& Systems

DaeBo E&C is a Top 100 construction company in Korea that mark ranked 69th in theevaluation of the capability for building construction in 2011 with a stable financial structureand government-led construction centered portfolio. We have been running for the last 3decades with the pride that we establish important social overhead capital for the nation, andnow are running a solid path of success toward the goal to enter “Top 20 constructioncompany in 10 years”.

DaeBo E&CDaeBo Industral

As a largest company operating highway service stations in Korea, Daebo Distribution is thefirst company of the ‘Clean Revolution’that changed the people’s perception by settling

「Public restroom filled with music and fragrance」and 「Clean high-class restrooms」for the firsttime - which have become standard these days.

DaeBo DistributionDaeBo D&SBoryoung Corp.

Seowon Valley Golf club had their premier gold course selected as a ‘Top 10 golf course inKorea’5 times in a row and ‘Top 5 Environment-friendly golf course’3 times in a row since2003.

‘Seowon Valley Charity Green Concert’, which is held at the golf course in late May eachyear as a way to popularize golf and give back to the society and being revitalized as thelargest festival in the region visited by 40,000 family-based visitors annually.

Seowon ValleyGolf club{}

DaeBo has been payingattention, even to

inconspicuous details, tocreate an even more

enriched life.

38 I DB Communication & Systems Co., Ltd.

Students dormitory equipped with cutting-edge facilities (Chairman Dung-Kyu Choi invested 2.1billion KRW out of a personal fund.)

Built and donated ‘Daebo Talents Hall’to Daecheon High School.

Nest of Love, Yonsei Local Children CenterSupports underfed children and child breadwinners

This concert is a local cultural icon that popularizes golf and makes a contribution to society byopening the golf course in May each year as a park where local residents may use and enjoyfreely.

Seowon Valley Charity Green Concert

A marathon event in which all the executives and employees deposit donations as much as they runMarathon of Love (Company Foundation Memorial Day)

Personally make approximately 2,000 heads of kimchi personally and deliver to welfare organizationsMaking kimchi of love (in December)

Hope experience event for children of low-income/multi-cultural families‘Love Hope’- the Sharing of hope for multi-cultural families

Periodic volunteer activity in which all the executives and employees provide helping hands byvisiting welfare organizations and socially estranged classes and to support with goods

Happiness Volunteering

Sponsor nearly 30 welfare organizations and supports the entire food catering expenses for a localelementary school

Happiness Donation

Fall music concert on the highway held in Hwaseong Service station in September each yearConcert of Love

Volunteer activity for the improvement of living environments such as water leakage on the roofsof old houses in summer, heating problems in winter, and etc.

Building House of Love

Straw arts & crafts premium goods brand ‘Zipro’store (Hwaseong Service Station)Korean traditional classical music exhibition hall and performance event(Hwanggan Service Station)Settlement on local drought matters (Seowon Valley Golf club)Spring Festival for residents (Seowon Valley Golf club)

Local Harmony

Highway Scholarship Foundation, Daecheon high school, Boryong Middle School, Deokcheonvillage, Korea ITS Society (Academic conference)

Provide scholarships & financial support

SocialContribution

}DaeBo is providing active support of juveniles the future protagonists so that they may growvaluable dreams and not succumb to economic hardships.

DaeBo regularly prepares various programs for socially estranged classes that require helpinghands, and all of our executives and employees are practicing with a sincere heart.

DaeBo is conducting various unique social contribution programs through cultural events by goingone step further than from volunteer and donation activities.

HappinessScholarship

HappinessSharing

CreatingHappy World

Seowon Valley Charity Green ConcertMarathon of loveVolunteer activities at Daecheongsocial welfare hallService station music concertDaebo Talents Hall of Daecheon HighSchool

❶❷❸

❹❺

{❶

❷

❸

The undying will of Daebo forsocial contribution is newlyburgeoning as a “ sharingculture”to create and support abeautiful world.

❹ ❺