车联网是以车内网、车际网和车载移动互联网为基础,按照约定的通信协议和数据交互标准,在车与车、车与互联网之间进行无线通讯和信息交换,从而实现智能交通管理控制、车辆智能化控制和智能动态信息服务的一体化网络,它是物联网技术在智能交通系统领域的延伸。虽然车联网概念现在还处于初级阶段,但是未来的发展方向已见雏形。有关专家认为,这个庞大的市场会形成两大格局:其一,科技巨头不会放过车载多媒体平 Car networking is based on the car network, inter-car network and car mobile Internet, in accordance with the agreed communication protocols and data exchange standards, in the car and car, car and the Internet for wireless communication and information exchange, in order to achieve intelligent traffic management Control, intelligent control of vehicles and intelligent dynamic information services integrated network, which is the Internet of Things technology in the field of intelligent transportation system extension. Although the concept of car networking is still in its infancy, but the future direction of development has taken shape. Experts believe that this huge market will form two broad patterns: First, the technology giant will not miss the car multimedia