Lamplight-based information prompting/pushing system, method and vehicle

Abstract

The invention belongs to the field of automobile active safety, and discloses a lamplight-based information prompting / pushing system, a method and a vehicle. The system comprises an interaction control system and a lamplight projection system; the interaction control system is used for monitoring the road condition in front of the vehicle in real time and generating a road condition prompting image for prompting a driver based on the road condition in front; and the lamplight projection system is used for projecting the road condition prompt image to the road surface in front of the vehicle. According to the invention, the external road condition information is projected to the road surface in front of the vehicle in an image form to realize prompt, display or push of the information, a driver only needs to pay attention to the road surface in front to make related information fully received, the information is comprehensive and accurate, the driver can concentrate on driving the vehicle, the driving safety is improved, and traffic violation is effectively avoided.

Description

technical field [0001] The invention relates to a light-based information prompt / push system, method and vehicle, belonging to the field of active safety of automobiles. Background technique [0002] Traditional vehicle signal lights have early warning functions to ensure driving safety, such as outline, brake reminder, steering reminder, reversing reminder and foggy and severe weather warning, which can basically guarantee driving safety under normal traffic conditions and weather conditions. [0003] The road conditions of different roads vary greatly. In order to ensure driving safety and comply with traffic regulations, drivers need to always pay attention to changes in road conditions and pay attention to traffic signs on the roadside, so as to take appropriate countermeasures in a timely manner according to different road conditions and traffic signs. However, when the driver is driving the vehicle, especially during the process of driving, the spirit is generally high...

AI Technical Summary

Problems solved by technology

However, when the driver is driving the vehicle, especially during the process of driving, the spirit is generally highly concentrated on the traffic behavior of other traffic participants around the vehicle, and it is easy to ignore or miss important traffic signs, resulting in unintentional traffic violations

[0004] Existing signal lights can only give other traffic participants information about the vehicle’s driving intentions with the on and off of the lights and the color, and the on and off of the lights are all manual operations, and the external road condition information, the vehicle’s own status information, and driving information cannot be combined. Environmental information and personalized experience information are prompted, displayed or pushed to the driver through lights. The driver can only partially obtain this information by looking outside the car and the central control display and other ways. On the one hand, it distracts attention and is not conducive to driving. Safety, on the other hand, the information obtained is not comprehensive and accurate enough, it is difficult to meet the needs of safe and standardized driving, lack of human-vehicle interaction, and the experience effect is poor

Images