关键词: 传统导航地图；ADAS 地图；高精地图

Abstract: With the rapid development of automobile industry, user’s requirements for vehicle safety and intelligence are increasing. As a common service, map is one of the main factors affecting vehicle safety and intelligence. In order to study the application scenarios of different maps in the automotive industry, taking the traditional navigation map, ADAS map and high-precision map as the research object, this paper introduces the characteristics of various maps from the aspects of accuracy, use object, purpose, map information and industry development, and analyzes the functions of different maps in speed limit reminder, curve reminder, lane change, energy saving, adaptive lights, path planning and other scenarios, and discusses the service objects and application fields of different maps.

Key words: Traditional navigation map; ADAS map; High precision map