스마트카의 클라우드 커넥티드 모빌리티 서비스를 위한 시스템 개발
System Development for the Cloud-Connected Mobility Services of Smart Car
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초록
스마트카의 커넥티드 서비스는 이동공간의 스마트화를 위해, 도로 인프라와 이동수단간의 연결성에 관한 연구가 진행되고 있다. 커넥티드 차량은 협력 통신, 교통흐름감시, 그리고 안전 및 편의성을 제공한다. 클라우드 컴퓨팅은 광범위 영역에 대한 인지 및 교통관련 빅데이터 처리가 가능하여 자율주행서비스가 신뢰성을 얻게 되었다. 이러한 클라우드 연계 커넥티드 모빌리티의 핵심은 정밀 맵 생성, 맵기반의 상황인지, 그리고 전자제어 기술이다. 본 논문에서는 클라우드 커넥티드 자동차를 기반한 근거리 이동서비스를 위해 SW 플랫폼을 제안한다. 클라우드와의 협력적 시스템을 위해 단말과 인프라의 응용서비스 국제표준프로토콜을 준수하였으며, 맵 기반 환경인지를 통한 운전자 지원과 자율이동서비스에 적용될 것으로 기대된다.
Abstract
Newly emerging smart car services can provide the smart time and space to passengers with the connectivity study of roadway systems and motilities. Connected vehicles allow a significant research area such as communication standardization, efficient traffic management, road safety and infotainments. A connected car is equipped with communication devices, and can recognize the wide area based on cloud computing components and big-data analysis. It becomes more feasible to autonomous driving. In order to navigate autonomously, those smart car require precise localization based on height-grid map. And environment recognition techniques are served for detecting obstacles and perception. Vehicles are required to carry on board computing facilities. This paper presents a SW design for first-last mile services based on cloud connected vehicles. In addition, we provide an overview a standardization activity in ISO TC204 WG17 for ISO 13184 series, which we applied the design to the cooperative autonomous driving in field tests. It is expected to help the driver object recognitions, road mark recognitions and parking maneuver guidance according to emergence the connectivity technologies based on cloud computing.
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