车载导航系统设计思路

Design ideas of vehicle navigation system

随着社会经济的不断发展,现代信息技术飞速进步,公路交通系统的拥挤度和复杂性逐渐引起人们的关切。在这样一种大环境下,智能地理信息系统在交通运输领域应运而生。作为交通地理信息系统的核心,车载导航系统成为当前研究的核心热点。

With the continuous development of social economy, modern information technology has rapidly improved, the complexity and crowding of road transport system have attached people＇s concern. Intelligent geographic information system has emerged in the sector of transportation. As the core of transportation geographic information system, vehicle navigation system has become a core focus of current research.