Toyota Jidosha Kabushiki Kaisha

Eisuke Adachi

Takashige Hori

Chihiro Inaba

Toshiki Endo

An abnormality detection apparatus, comprises a first acquisition unit configured to acquire imaged data obtained by imaging an object vehicle traveling on a road; a first recognition unit configured to recognize a lighting state of lighting devices of the object vehicle, based on the imaged data; a second recognition unit configured to recognize a lighting necessity of the lighting devices, based on the imaged data; and a detection unit configured to detect whether the lighting devices operate normally or abnormally, based on the lighting state and the lighting necessity.

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Kawasaki, Japan

Eisuke Adachi