摘要
车载导航系统的发展与无线通信技术的进步紧密相关,传统导航依赖离线地图与周期性更新的模式已难以满足智能化、实时化的交通需求。5G、V2X及边缘计算等技术的成熟,使得高精度、低延迟的实时数据处理成为可能,从而提升导航系统的动态响应能力。因此,文章就车载导航系统中的无线通信架构与实时数据更新策略展开探讨,以期为智能交通系统的技术优化与标准化提供理论支持。
The development of in-vehicle navigation system is closely related to the advancement of wireless communication technology,and the traditional navigation mode relying on offline maps and periodic updates is difficult to meet the intelligent and real-time traffic demand.The maturity of technologies such as 5G,V2X,and edge computing has made it possible to process high-precision and low-latency real-time data,and improved the dynamic response capability of the navigation system.Therefore,this paper discusses the wireless communication architecture and real-time data updating strategy in in-vehicle navigation systems,with a view to providing theoretical support for the technical optimization and standardization of intelligent transportation systems.
作者
陈显
Chen Xian(School of Computing at Sichuan Technology and Business University,Chengdu 611745,China)
出处
《汽车电器》
2025年第8期77-79,共3页
Auto Electric Parts
关键词
车载导航
无线通信
实时数据
in-vehicle navigation
wireless communication
real-time data
