Developing Data Exchange Standard between Roadside-device and Traffic Information Center in accordance with ISO 15784
ISO 15784를 적용한 교통정보센터와 노변장치간 데이터 교환 표준 개발 _ AVI를 중심으로

Sang-Hyun Lee, Seung-Neo Son, Nam-Sun Kim, Yong-Sung Cho
2013 The Journal of The Korea Institute of Intelligent Transport Systems  
This study set out to developing data exchange standard between roadside device and traffic information center fitted in a domestic environment by applying international standard ISO 15784. First, we defined message basic concept of 'Dialog' and essential elements should be defined to define the standard message for securing system compatibility by reference ISO 14817 and ISO 14827 Part 1. For defining standard message items exchanged between AVI and traffic information center, we formed
more » ... r, we formed Working Group under ITS Standards Technical Committee and analyzed data flow for ITS National Architecture, Standard messages of existing standards, and AVI operation messages actually operated on roadside now. So, we extracted 14 functionally needed messages and defined 28 standard messages adopting 'Dialog' concept. In case of the application protocol for data exchange standards, we defined basic requirements for securing interoperability and interchangeability considering domestic environment by analyzing reference standard of ISO 15784.
doi:10.12815/kits.2013.12.3.029 fatcat:6pricsn2zbg4ripcu6k32ls2gu