The invention discloses a rearview display method based on a vehicle. The rearview display method comprises the steps that whether a driver needs to display an image or not is judged through an eyeball infrared tracking system; an image acquisition system is initiated to acquire rear vehicle information; and through a laser imaging system, the rear vehicle information obtained by the image acquisition system is processed and displayed on a front windshield of the vehicle. The potential safety hazard that a driver needs to see the outside rear-view mirror left and right during lane changing overtaking is avoided; image information is not displayed under a normal driving condition; when the driver turns on a turn light or looks at the left and right fixed areas of the front windshield with asmall degree of eyes, rearview image information can be obtained on a virtual image in front of the visual field. Therefore, the attention of the driver is distracted as little as possible, meanwhile, the image information is enhanced, the perception ability of the driver to the real world is improved, the driving safety is guaranteed, and the driving experience of the vehicle model is improved.
本发明公开了一种基于车辆后视显示方法,包括以下步骤:通过眼球红外跟踪系统判断驾驶人员是否需要显示图像;启动图像采集系统,采集后方车辆信息;通过激光成像系统,将图像采集系统得到的后方车辆信息进行处理并显示至车辆前挡风玻璃。本申请解决了驾驶人员变道超车需左右看外后视镜的安全隐患,在正常行驶情况下不显示图像信息,当驾驶员打开转向灯或眼睛小幅度看向前风挡左右固定区就能位于视野前方的虚像上获得后视图像信息,这样可以尽可能少的转移驾驶员的注意力,同时对图像信息进行增强,提高驾驶员对真实世界的感知能力,保障了行车安全,提升了车型的驾驶体验。
Rearview display method based on vehicle
一种基于车辆后视显示方法
2020-11-13
Patent
Electronic Resource
Chinese
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