文档介绍：. 1671-. 008
车联网关键技术及应用研究
张进，蔡之骏，杨波
(广州汽车集团股份有限公司汽车工程研究院，广州广东511434)
摘要：随着汽车保有量快速增长，交通问题愈发严重，车联网在智能交通领域作用越来越重要。文章了立足于车
联网的定义和体系架构，着重了介绍车联网的关键技术和应用，对车联网在智能驾驶、交通管理和商业层面的应用
均有涉及，以基于V2X的前碰撞预警和绿波车速引导为例介绍了常用的算法模型，并在最后对车联网的发展进行
了展望。
关键词：车联网；高级辅助驾驶；V2X
中图分类号：U495文献标识码：B文章编号：1671-7988(2021)13-23-04
Research on the Key Technology and Application of Internet of Vehicles
ZHANG Jin, CAI Zhijun, YANG Bo
(Guangzhou Automobile Group Co., Ltd., Automotive R&D Center, Guangdong Guangzhou 511434 )
Abstract: With the rapid growth of vehicle ownership and traffic problems, the role of IOV (Internet of Vehicles) in the
field of intelligent transportation is becoming more and more important. This paper introduces the definition and
architecture of the Internet of Vehicles, focusing on the key technology and application of the Internet of Vehicles. The
application includes ADAS, traffic management and business affair. Several algorithm models are listed for instance for
forward collision warning scenario and green wave optimal speed guidance based on V2X. Additionally, the development
of the Internet