DISPOSITIF DE FOURNITURE D'INFORMATIONS RELATIVES A L'AUTONOMIE D'UN VEHICULE TERRESTRE

摘要

The device (D) has a processing unit (MT) determining two paths having origin for geographical position of a terrestrial vehicle according to data representative of quantity of energy available in the vehicle, data representative of the geographical position of the vehicle, and cartographic data representative of traffic lanes located in a geographical area. A controlling unit (MC) is arranged on a screen (EC) in the vehicle. Storage (MS) stores the cartographic data representative of the traffic lanes. Independent claims are also included for the following: (1) a navigation assistance device for a terrestrial vehicle (2) a terrestrial vehicle.