The invention discloses a side parking safety reminding method based on an AVM panoramic image, and the method comprises the following steps: 1, installing the AVM panoramic image on a vehicle body, collecting a front image, a rear image, a left image and a right image of the vehicle body through a camera, carrying out the distortion removal, visual conversion and other operations of the collected front image, rear image, left image and right image, and obtaining a corresponding real distance; step 2, positioning obstacles around the vehicle in the panoramic image collected in the step 1 based on a deep network; 3, after the step 2 is completed, the image distance S between the obstacle and the vehicle is calculated; and 4, judging whether the vehicle is in contact with the obstacle at the time T according to the driving dynamics (speed, direction and the like) of the vehicle, thereby achieving the aim of early warning in advance. According to the invention, the current surrounding condition of the vehicle can be seen in real time by using the AVM panoramic image, and the distance between the vehicle body and the obstacles around the vehicle is judged, so that scratching or accidents caused in the door opening process are avoided.
本发明公开了一种基于AVM全景影像的靠边停车安全提醒方法,方法如下步骤1:在车身上安装AVM全景影像,通过摄像头采集车身前、后、左、右四张图像,并对采集到的前、后、左、右图像进行去畸变、视觉转换等操作,得到对应的现实距离;步骤2:基于深度网络对步骤1中采集到的全景影像中车周围的障碍物进行定位;步骤3:在完成步骤2后,计算障碍物与车的图像距离S;步骤4:结合车行驶动态(速度,方向等)判断T时刻才会与障碍物接触,从而达到提前预警的目的。本发明利用AVM全景图像可以实时看到当前车周围情况,对车身和对车周围的障碍物进行距离判断,从而避免开车门过程带来的剐蹭或者事故发生。
AVM panoramic image-based side parking safety reminding method
一种基于AVM全景影像的靠边停车安全提醒方法
2023-10-03
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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