Information processing system and information processing method

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Information processing system and information processing method

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NISHIMURA KAZUYA / UENOYAMA NAOKI / KAMIMARU HIROFUMI

A server of an information processing system receives, from each of the vehicles, a signal detection location where a traffic signal is detected by an imaging unit of each of the vehicles, and travel information at the signal detection location, calculates, based on the information from each of the vehicles, a mean distance L from the signal detection location to the traffic signal, and a mean speed S at the signal detection location, and evaluate a risk of the traffic signal based on at least the mean distance L and the mean speed S. The server then provides attention information to the vehicle approaching the traffic signal having the risk higher than a prescribed value.

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Title :

Information processing system and information processing method

Contributors:

NISHIMURA KAZUYA (author) / UENOYAMA NAOKI (author) / KAMIMARU HIROFUMI (author)

Publication date :

2022-01-04

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze