“三网融合”的车联网概念及其在汽车工业中的应用  

Vehicle networking concept and its automotive industry applications based on ‘triple network convergence'

作　　者：谢伯元[1,2] 李克强[1] 王建强[1] 赵树连 

机构地区：[1]清华大学汽车安全与节能国家重点实验室 [2]中国人民解放军总装备部汽车试验场

出　　处：《汽车安全与节能学报》2013年第4期348-355,共8页Journal of Automotive Safety and Energy

基　　金：国家"八六三"高技术计划(2012AA111901)

摘　　要：车联网(VNC)是车辆与"远程信息技术(Telematics)"的结合。针对当前存在的认识误区,该文提出了一种新的基于"三网融合"的车联网概念。此"三网"即:车载移动互联网、车际网、车内网。远程信息服务(Telematics)、车车通信(V2V)/车路通信(V2I)和车内网(in-vehicle networking)这3种网络,正在逐渐融合;并向着V2X(其中,X替代车、路、行人及互联网等)方向发展。提出了VNC的定义、内涵和包括"便捷、安全和环保"在内的核心价值,以及3种应用性和4种基础共性的关键技术。指明了VNC在汽车工业中的应用及前景。Vehicle networking （VNC） is a combine of vehicle and ＂Telematics＂. A new VNC concept based on triple-network convergence was put forward to answer some misunderstanding in VNC. The three networks include the on-board mobile internet, the inter-vehicle network, and the in-vehicle networking. The Telematics, the V2V （vehicle to vehicle） / V21 （vehicle to infrastructure）, and the in-vehicle networking are fusing each other, and are integrating to V2X （X includes vehicles, infrastructures, pedestrians, internets or other needs）. The definition and the connotation of VNC were proposed with the three core values including mobility, safety, and environment, and with three applicability key-technologies and four common key-technologies. The applications in automotive industry and prospects of the VNC were indicated.

关 键 词：汽车工业 车联网 智能交通 安全辅助 节能驾驶 远程信息服务(Telematics) 车车通信(V2V) 车路通信(V2I) 

分 类 号：U491.2[交通运输工程—交通运输规划与管理]