Marking device, system, and control method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12200841
APP PUB NO 20220369440A1
SERIAL NO

17709850

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A marking device includes each of a plurality of pedestrian light sources that is provided on a roadway and that emits light in at least one of a first direction and a second direction along a width direction of the roadway, each of a plurality of vehicle light sources that is provided on the roadway and that emits light in at least one of a third direction and a fourth direction along an extension direction of the roadway, and a control unit that separately controls the pedestrian light sources and the vehicle light sources. The control unit lights the pedestrian light sources, causing them to mark a first pedestrian crossing to be visually recognized by a pedestrian who is going to cross the roadway, and lights the vehicle light sources, causing them to mark a second pedestrian crossing to be visually recognized by a driver of a vehicle.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaneko, Soutaro Nagoya, JP 40 103
Mizuno, Yuko Nagoya, JP 48 32
Sakurada, Shin Toyota, JP 197 196

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