Navigation Information System (NAVIGATION INFORMATION SYSTEM)

摘要

The present invention relates to a navigation information system, comprising a fixed portion (11-20) and at least one movable portion (1-10), the fixed portion comprising means for storing data, means for identifying the position of the moving object, The system includes means 15 for generating guidance information and transmitting it to the moving body, and by imposing complex facilities such as the navigation computer 15 and the geographic database 17 on the service provider, the system can be easily updated, The in-vehicle system, such as the standard cellular telephone 1 in its simplest form, can be minimized, and when the user requests guidance information, the system sends an indication to the user after determining the user's current location, And can be determined by means such as the satellite positioning system 7.