To properly determine dangerous driving of other vehicles.SOLUTION: An in-vehicle device includes: an image capturing unit that takes images of the area around a self vehicle; a communication unit that receives information about other vehicles present in the vicinity of the self vehicle; an other-vehicle determination unit that determines, based on the information obtained via the communication unit, whether other vehicles are present within a predetermined range from the self vehicle and in the same lane as the self vehicle; a status determination unit that designates the other vehicle as a vehicle subject to image determination, and determines whether or not the driving status of the vehicle subject to image determination is a predetermined status based on the images captured by the image capturing unit when it is determined that the other vehicle is present within the predetermined range from the self vehicle and on the same lane as the self vehicle; and a storage unit that stores information on the image when the driving status of the vehicle subject to image determination is determined to be a predetermined status.SELECTED DRAWING: Figure 2
【課題】適切に他車両の危険な運転を判定する。【解決手段】自車両の周辺を撮影する撮像部と、前記自車両の周辺に存在する他車両に関する情報を受信する通信部と、前記通信部を介して取得した前記情報に基づいて、前記自車両から所定の範囲内かつ前記自車両と同一車線上に前記他車両が存在するか否かを判定する他車両判定部と、前記他車両が前記自車両から前記所定の範囲内かつ前記自車両と同一車線上に存在すると判定されたとき、当該他車両を画像判定対象車両とし、前記撮像部が撮影した画像に基づいて前記画像判定対象車両の運転状況が所定の状況か否かを判定する状況判定部と、前記画像判定対象車両の運転状況が所定の状況であると判定されると、前記画像に関する情報を記憶する記憶部と、を備える。【選択図】図2
IN-VEHICLE DEVICE AND DRIVING STATUS DETERMINATION METHOD
車載装置及び運転状況判定方法
2021-11-01
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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