A vehicle navigation apparatus includes a position information detector, an information receiver, a candidate route searching unit, a determination unit, a recommended route searching unit, an output unit, and a display. The candidate route searching unit searches navigation map information for candidate routes, based on destination information accepted by the information receiver from a user and vehicle position information acquired by the position information detector. The determination unit make a determination, regarding the candidate routes, on effectiveness of driving assistance control or automatic driving control based on high-precision map information. The recommended route searching unit searches through the candidate routes for a recommended route, based on the determination by the determination unit. The output unit outputs information on the recommended route to a control apparatus. The display displays the recommended route. The determination unit determines a route unlikely to cause abnormality in the control as a route with effectiveness
VEHICLE NAVIGATION APPARATUS
2023-09-14
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |