Out-of-vehicle notification device
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsJunichi Morimura, Seiji Arakawa
Life of this patent
Estimating the term…
Abstract
An out-of-vehicle notification device includes a moving person detecting unit configured to detect a moving person who is to be notified of information by means of light based on a result of detection performed by an outside situation detecting unit, a plurality of light emitting units, a light emission control unit configured to cause the light emitting units to emit light, and an operating state detecting unit configured to detect operating states of blinkers of the host vehicle. When an operation of the blinker is detected, the light emission control unit forbids light emission of the light emitting unit that is provided within a predetermined area around the blinker in operation.
Claims5
An out-of-vehicle notification device which notifies a person in a vicinity of a host vehicle of information by using light, the device comprising:
- an outside situation detector configured to detect a situation in the vicinity of the host vehicle;
- a person detector configured to detect the person;
- a plurality of indicator provided on the host vehicle, the plurality of indicators being configured to perform notification about information by emitting light based on a result of detection performed by the outside situation detector;
- a light emission controller configured to cause the plurality of indicators to emit light when the person detector detects the person;
- and
- an operating state detector configured to detect operating states of blinkers of the host vehicle,
- wherein the light emission controller is configured to forbid light emission of the plurality of indicators that is provided within a predetermined area around the blinker in operation when the operating state detector detects an operation of the blinker;
- and
- wherein the light emission controller is configured to forbid light emission of the plurality of indicators that is provided on a side of the blinker in operation and not to forbid light emission of the plurality of indicators that is provided on a side of the blinker not in operation when the operating state detector detects an operation of the blinker.
A method for notifying a person in a vicinity of a host vehicle of information with an out-of-vehicle notification device, the method comprising:
- detecting a situation in the vicinity of the host vehicle;
- detecting the person;
- detecting operating states of blinkers of the host vehicle;
- emitting light from a plurality of indicators provided on the host vehicle based on the situation detected;
- and
- emitting light from the plurality of indicators when the person is detected,
- wherein a light emission controller is configured to forbid light emission of the plurality of indicators that is provided within a predetermined area around the blinker in operation when an operation of the blinker is detected;
- and
- wherein the light emission controller is configured to forbid light emission of the plurality of indicators that is provided on a side of the blinker in operation and not to forbid light emission of the plurality of indicators that is provided on a side of the blinker not in operation when an operation of the blinker is detected.
Dependencies are inferred from the claim text.