摘要
V2X是智能网联汽车通信系统的核心技术，实现车辆与车辆之间、车辆与人之间、车辆与基础设施之间、车辆与云端之间的数据互联互通，通过信息共享，实现车辆智能决策。本文结合智能网联汽车应用场景需求，对智能网联汽车通信系统进行分析、设计与实现，为智能网联汽车通信技术的应用提供解决方案。 随着全球汽车产量和保有量的不断增长，带来的能源、环境、安全、交通拥堵等问题日益凸显。在此背景下，通信、交通、汽车三大产业共同发展，智能化、信息化、低碳化也成为汽车产业公认的发展方向。智能网联汽车不仅是三大产业融合的产物，也是汽车产业本身发展的重要产物。汽车是交通运输的一部分，美、日、欧等国家率先发展智能汽车、智能交通技术和产业，把智能网联汽车和协同交通系统发展上升到国家战略高度。在我国，工信部等部委也在积极行动，正在制定智能网联汽车和智能交通的技术路线图和产业发展战略。
关键词： V2X；智能网联汽车；TE-V；专用短程通信
Abstract
V2X is the core technology of an intelligent networked vehicle communication system, enabling data interconnection between vehicles, between vehicles and people, between vehicles and infrastructure, and between vehicles and the cloud. Through information sharing, vehicles can make intelligent decisions. This article analyzes, designs, and implements a communication system for intelligent networked vehicles based on the requirements of intelligent networked vehicle application scenarios, providing a solution for the application of intelligent networked vehicle communication technology. With the continuous growth of global automobile production and ownership, the problems caused by energy, environment, safety, and traffic congestion are increasingly prominent. Against this backdrop, the three major industries of communication, transportation, and automobile are developing together. Intelligence, informatization, and low-carbon have also become recognized development directions in the automotive industry. Intelligent networked vehicles are not only the fusion product of the three major industries, but also an important product for the development of the automotive industry itself. Automobile is a part of transportation. The United States, Japan, and Europe have taken the lead in developing the technology and industry of intelligent vehicles and intelligent transportation, and have promoted the development of intelligent networked vehicles and collaborative transportation systems to a national strategic height. In China, ministries and commissions such as the Ministry of Industry and Information Technology are also taking active action, and are formulating a technical roadmap and industrial development strategy for intelligent networked vehicles and intelligent transportation.
Key words： V2X; ICV;TE-V; DSRC
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