초록 ▼

An apparatus (40) codes and stores cartographic data and general information relative to an area. A storage apparatus (31) transfers them after payment to memory media (1). An inboard apparatus (2) receives memory media, selects a route and provides driving indications in order to guide the vehicle

An apparatus (40) codes and stores cartographic data and general information relative to an area. A storage apparatus (31) transfers them after payment to memory media (1). An inboard apparatus (2) receives memory media, selects a route and provides driving indications in order to guide the vehicle in said route and general information in correlation with conspicuous points of the followed route.

대표청구항 ▼

An electronic guidance and information system for traffic, comprising: means for encoding and storing cartographic data and general information data relating to a zone, memory supports for receiving and storing said encoded cartographic data and said general information data, means coupled to said e

An electronic guidance and information system for traffic, comprising: means for encoding and storing cartographic data and general information data relating to a zone, memory supports for receiving and storing said encoded cartographic data and said general information data, means coupled to said encoding and storing means for reproducing said encoded cartographic data and general information data on said memory supports, on-board electronic data processing and display means, able to receive at least one of said memory supports, for extracting data stored therein and including a control keyboard for the input of information representing a departure location and a destination location, between which the said electronic data processing and display means define an optimized route, display screen means for displaying at least indications for the driver to follow said route, advance means operated at defined sections of the route, said advance means for causing said display screen means to provide a stepwise progression of successive display indications for the driver to follow said route.