Automatic driving device
First Claim
1. A device configured to select a route from a first point to a second point and perform an automatic driving of a host vehicle so as to travel along the selected route, the device comprising:
- a first position acquisition unit configured to acquire position information on other vehicles that perform automatic driving;
a second position acquisition unit configured to acquire position information on vehicles besides the other vehicles that do not perform automatic driving;
a route searching unit configured to determine a plurality of routes from the first point to the second point based on map information;
a calculation unit configured to calculate a ratio of the number of the other vehicles that perform automatic driving to a total number of all other vehicles on the route, which includes all of the other vehicles that do not perform automatic driving and all of the other vehicles that perform automatic driving, for each one of the plurality of routes based on the position information acquired by the first position acquisition unit and the position information acquired by the second position acquisition unit;
a selection unit configured to select a route from among the plurality of routes in which the other vehicle ratio calculated by the calculation unit is the highest as a route for the host vehicle to travel; and
a control unit configured to control the host vehicle such that the host vehicle travels along the route selected by the selection unit.
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Accused Products
Abstract
An automatic driving device includes a position acquisition unit configured to acquire position information on another automatically-driving vehicle and another manually-driving vehicle, a route searching unit configured to search a route, a calculation unit configured to calculate a ratio of the number of the other automatically-driving vehicles to a total number of all other vehicles on the route for each route based on the position information on the other automatically-driving vehicle and the position information on the other manually-driving vehicle when a plurality of routes is searched, a selection unit configured to select the route wherein the other automatically-driving vehicle ratio calculated by the calculation unit is highest as a route for the host vehicle to travel, and a control unit configured to control automatic driving of the host vehicle so travel along the selected route.
11 Citations
5 Claims
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1. A device configured to select a route from a first point to a second point and perform an automatic driving of a host vehicle so as to travel along the selected route, the device comprising:
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a first position acquisition unit configured to acquire position information on other vehicles that perform automatic driving; a second position acquisition unit configured to acquire position information on vehicles besides the other vehicles that do not perform automatic driving; a route searching unit configured to determine a plurality of routes from the first point to the second point based on map information; a calculation unit configured to calculate a ratio of the number of the other vehicles that perform automatic driving to a total number of all other vehicles on the route, which includes all of the other vehicles that do not perform automatic driving and all of the other vehicles that perform automatic driving, for each one of the plurality of routes based on the position information acquired by the first position acquisition unit and the position information acquired by the second position acquisition unit; a selection unit configured to select a route from among the plurality of routes in which the other vehicle ratio calculated by the calculation unit is the highest as a route for the host vehicle to travel; and a control unit configured to control the host vehicle such that the host vehicle travels along the route selected by the selection unit. - View Dependent Claims (2, 3, 4, 5)
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Specification