Honda Motor Co., Ltd.
VEHICLE SYSTEM

Abstract:

A vehicle system includes: a map processing unit that creates local map data based on high accuracy map data and a position of an own vehicle; an autonomous driving control unit that creates a travel plan based on the local map data and controls traveling of the own vehicle according to the travel plan; and a map guidance unit that, based on a set destination, sets a route to the destination. The map processing unit creates multiple pieces of transmission data by dividing the local map data so as to correspond to regions on a map, selects pieces of transmission data corresponding to regions located within a prescribed distance from the own vehicle and including the route to the destination as first transmission data, and transmits the first transmission data to the autonomous driving control unit with a higher priority than other pieces of transmission data.