• Journal of the KSME
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• v.44 no.5
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• pp.52-55
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• 2004

위성항법시스템(GPS)을 이용하여 목적지까지의 최적경로를 보여주는 경로안내시스템은 이미 상용화 단계에 도달하였으며, 최근에는 차량에 내재된 모뎀을 통해 통신기지국과 접속하여 사고 시 즉시 응급기관에 연락이 가능하도록 하는 장치의 설치 등이 정보통신 기술의 발달로 가능하게 됨으로써 자동차는 이제 단순한 탈 것에서 위치이동시 일어날 수 있는 제반 상황에도 대처할 수 있는 움직이는 비즈니스 공간으로 탈바꿈하고 있다.(중략)

• Journal of the korean Society of Automotive Engineers
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• v.26 no.4
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• pp.17-22
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• 2004

위성항법시스템(GPS)을 이용하여 목적지까지의 최적경로를 보여주는 경로안내시스템은 이미 상용화 단계에 도달하였으며, 최근에는 차량에 내재된 모뎀을 통해 통신기지국과 접속하여 사고 시 즉시 응급기관에 연락이 가능하도록 하는 장치의 설치 등이 정보통신기술의 발달로 가능하게 됨으로써 자동차는 이제 단순한 탈것에서 위치이동 시 일어날 수 있는 제반 상황에도 대처할 수 있는 움직이는 비즈니스 공간으로 탈바꿈하고 있다. (중략)

• The Journal of the Korea Contents Association
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• v.6 no.5
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• pp.14-19
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• 2006

In this paper, we describe an arrival time guidance system of circular vehicles using GPS, CDMA and TCP/IP technology. The on-board equipment consists of a GPS receiver and a PDA phone. The on-board equipment sends the current position data of the vehicle to the positioning server via CDMA and Internet. The server predicts the arrival time to the next bus-stop. Any user can lookup the current position and the predicted arrival time of the vehicle utilizing his mobile phone, PDA phone, or Web.

• Convergence Security Journal
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• v.8 no.2
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• pp.27-34
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• 2008

In this paper, we designed and implemented mobile object automatic system based on senor networks for telematics. For developing this system, we gather the various sensing data through wireless communication method using zigbee sensor networks and analyze them in monitoring equipment. And we enable the driver to recognize the car state information on the whole by interfacing analyzed data to telematics unit. And, we implemented automatic controller that can control temperature and humidity in car automatically by actuating air conditioner based on the data that was monitored throughout temperature sensor, humidity sensor and brightness sensor based on sensor networks.

• Electronics and Telecommunications Trends
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• v.29 no.5
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• pp.9-17
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• 2014

기존 자동차산업은 안전성과 편리성을 추구하는 소비자의 욕구에 부응하여 기계장치에서 전자장치로 변화하고 있다. 최근 IT기술과 산업 간 융합이 활발한 가운데 자동차 IT부문에도 각종 첨단 IT기술이 접목되면서 운전자의 안전 및 편의성을 증대시킬 수 있는 스마트카(Smart Car)로 진화하고 있다. 스마트카는 인포테인먼트와 텔레매틱스 뿐만 아니라 전기 전자시스템이 합쳐진 자동차로 사고 예방을 위한 첨단센서와 컴퓨팅기술, 차량주행 관리기술 및 음성인식기술 등이 있다. 이에 본고에서는 스마트카에 적용되는 첨단 IT기술과 최근 스마트카에 적용되는 첨단 자동차-IT 융합기술 및 서비스와 자동차 전자장치용 소프트웨어 표준 플랫폼인 AUTOSAR(AUTomotive Open System Architecture)의 표준동향 및 이슈를 살펴보고자 한다.

• Proceedings of the Korea Contents Association Conference
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• 2010.05a
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• pp.28-30
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• 2010

본 논문은 단거리 전용 무선을 이용하여 도로를 주행하는 운전자들에게 실시간 POI(Point of Interest) 정보를 효과적으로 수집 가공 분배 제공할 수 있는 LBB(Location Based Boardcasting) 개발 하였다. 또한 LBB 기술 요소 장치를 개발하여 보급함으로써 운전자 지점부근의 상세하고 다양한 정보를 제공하는 텔레매틱스 및 지능형 정보 제공 시스템의 핵심 기술을 연구 개발 하였다.

• Journal of Korea Multimedia Society
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• v.12 no.1
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• pp.16-25
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• 2009

In the car environment that the first priority is a safety problem, the large vocabulary isolated word recognition system with POI domain is required as the optimal HMI technique. For the telematics terminal with a highly limited processing time and memory capacity, it is impossible to process more than 100,000 words in the terminal by the general speech recognition methods. Therefore, we proposed phoneme recognizer using the phonetic GMM and also PDM Levenshtein distance with multi-layer architecture for the POI recognition of telematics terminal. By the proposed methods, we obtained high performance in the telematics terminal with low speed processing and small memory capacity. we obtained the recognition rate of maximum 94.8% in indoor environment and of maximum 92.4% in the car navigation environments.

• Journal of the Korea Society of Computer and Information
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• v.13 no.1
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• pp.65-73
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• 2008

The telematics data management deals with queries on stream data coming from moving cars. So the stream DBMS should process the large amount of data stream in real-time. In this article, previous research projects are analyzed in the aspects of query processing. And a hybrid model is introduced where query preprocessor is used to process all types of queries in one singe system. Decreasing cost and rapidly increasing Performance of devices may guarantee the utmost parallelism of the hybrid system. As a result, various types of stream DBMS queries could be processed in a uniform and efficient way in a single system.

• The Journal of the Korea institute of electronic communication sciences
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• v.10 no.4
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• pp.483-490
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• 2015

In this paper, The UBI(: Usage Based Insurance) insurance products for existing and analyze a variety of data pertaining to the operation or disposition or utilization of advanced telematics devices, such as digital recording device operates as a means to identify the insured or the insurer operates in real time recording (monitoring). Therefore, this study performs a city in wireless communication infrastructure functions Traffic Information System : leverage(UTIS : Urban Traffic Information System) and to develop a system that linked insurance products, such as PAYD, PHYD and MHYD. Utilizing the UTIS systems and analyze the driver's vehicle driving recorder tendencies.

• Transactions of the Korean Society of Automotive Engineers
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• v.15 no.2
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• pp.159-164
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• 2007

The Advanced Safety Vehicle (ASV) allows drivers not only convenience and safety, but also many useful services provided by the Telematics technology. Since ASV is expected to be widely used in the near future, it is necessary to ensure the safety of ASV systems. Among several aspects of ASV, this paper investigates the safety of the Adaptive Cruise Control (ACC) system. Field tests are carried out under the domestic roadway and traffic conditions, according to International Standard Organization (ISO) requirements for ACC. The test data are analyzed whether the requirements are adequate for domestic circumstances, and the suggestions for findings are given.