To prevent timing of remote assistance to an automatic driving vehicle from being delayed in a situation that a traffic guide is present.SOLUTION: A vehicle control method controls an automatic driving vehicle comprising at least one camera and at least one microphone. The vehicle control method includes image acquisition processing for acquiring an image around the automatic driving vehicle using the at least one camera. The vehicle control method further includes horn sound detection processing for detecting sounds around the automatic driving vehicle by means of the at least one microphone and detecting a horn sound based on a sound detection result. Moreover, the vehicle control method includes auxiliary notification processing for transmitting the image to a remote assistance system which remotely assists the automatic driving vehicle, before transmitting a remote assistance request to the remote assistance system in response to detecting the horn sound.SELECTED DRAWING: Figure 4
【課題】交通誘導員が存在する状況において、自動運転車両に対する遠隔支援のタイミングの遅れを抑制すること。【解決手段】車両制御方法は、少なくとも1つのカメラと少なくとも1つのマイクを備える自動運転車両を制御する。車両制御方法は、少なくとも1つのカメラを用いて自動運転車両の周囲の画像を取得する画像取得処理を含む。車両制御方法は、更に、少なくとも1つのマイクにより自動運転車両の周囲の音声を検出し、音声検出結果に基づいて警笛音を検出する警笛音検出処理を含む。車両制御方法は、更に、警笛音を検出したことに応答して、自動運転車両の遠隔支援を行う遠隔支援システムに遠隔支援要求を送信する前に、遠隔支援システムに画像を送信する予備通知処理を含む。【選択図】図4
VEHICLE CONTROL METHOD, AUTOMATIC DRIVING SYSTEM, AND AUTOMATIC DRIVING PROGRAM
車両制御方法、自動運転システム、及び自動運転プログラム
2022-11-22
Patent
Elektronische Ressource
Japanisch
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