To provide a technique capable of enhancing traveling safety of a second vehicle by utilizing communication between a first vehicle as an own vehicle and the second vehicle as the other vehicle.SOLUTION: A first vehicle M1 includes: a communication device for transmitting and receiving V2V (inter-vehicle communication) information; an acquisition device for acquiring operation environment information; and a processing device for performing collision determination processing of a second vehicle M2 as an oncoming vehicle. The second vehicle includes a communication device for transmitting and receiving the V2V information. In the collision determination processing, a target OB1 around the first vehicle is recognized based on the operation environment information. Further, it is determined whether or not there is a risk of collision between the second vehicle and the target based on the operation environment information and the V2V information received from the second vehicle. When it is determined that there is the risk of collision, alert information about the target is generated. Then, the alert information is transmitted to the communication device of the first vehicle.SELECTED DRAWING: Figure 4
【課題】自車両としての第1車両と、他車両としての第2車両との間の通信を利用して、第2車両の走行安全性を高めることが可能な技術を提供する。【解決手段】第1車両M1は、V2V(車車間通信)情報の送受信を行う通信装置と、運転環境情報を取得する取得装置と、対向車両としての第2車両M2の衝突判定処理を行う処理装置と、を備える。第2車両は、V2V情報の送受信を行う通信装置を備える。衝突判定処理では、運転環境情報に基づいて、第1車両の周辺の物標OB1が認識される。また、運転環境情報と、第2車両から受信したV2V情報と、に基づいて、第2車両と、物標との衝突リスクの有無が判定される。衝突リスクが有ると判定された場合、物標に対する注意喚起情報が生成される。そして、注意喚起情報が第1車両の通信装置に送信される。【選択図】図4
COLLISION AVOIDANCE SYSTEM AND COLLISION AVOIDANCE METHOD
衝突回避システム及び衝突回避方法
05.07.2022
Patent
Elektronische Ressource
Japanisch
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