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Vehicle lighting control method and system

A control method and technology for a control system, applied in vehicle components, optical signals, transportation and packaging, etc., can solve the problems of driver distraction, insignificant safety improvement effect, and easy deviation of the driver, and achieve the effect of improving driving safety.

Active Publication Date: 2022-02-11
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When driving at night, the lane boundary looks very unclear, and it is easy to see the obstacles ahead. The driver tends to deviate from the main lane or fail to see the obstacles ahead, causing safety accidents
[0003] The existing technology usually uses the voice reminder function of ADAS (Advanced Driver Assistance System) or the screen display image reminder function to remind the driver. This reminder is after the deviation occurs, which is not conducive to the driver's prevention of deviation. It also needs to look at the screen, which will cause distraction to the driver, and the safety improvement effect is not obvious

Method used

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  • Vehicle lighting control method and system
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  • Vehicle lighting control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment provides a vehicle lighting control system, the vehicle lights form a plurality of irradiation areas, refer to figure 1 , the control system includes a position detection device 101 and a brightness control device 102 . The position detection device 101 is arranged on the vehicle and is used to detect the position of the target object; the brightness control device 102 is electrically connected with the lights of the vehicle respectively, and is used to determine the irradiated area where the position is located, so as to improve the brightness corresponding to the irradiated area where the position is located. The brightness of the headlights.

[0039] By increasing the brightness of the lights corresponding to the irradiation area where the position is located, the clarity of the target object in the irradiation area can be improved, so that the driver can get an early warning when driving at night, and see the target object in time to ensure driving s...

Embodiment 2

[0041] On the basis of Embodiment 1, this embodiment provides a vehicle lighting control system. In this embodiment, the position detection device is realized by ADAS. Such as figure 2 As shown, the ADAS is installed at the front of the vehicle V. The lights of the vehicle V include a left car light LL and a right car light LR, and the irradiation area formed by the left car light LL and the right car light LR includes the first irradiation area A1, the second The irradiation area A2 and the third irradiation area A3, the first irradiation area A1 is the area jointly illuminated when the left car light LL and the right car light LR are turned on at the same time, and the second irradiation area A2 is the area where the left car light LL and the right car light LR are turned on at the same time The third irradiation area A3 is the area illuminated only by the right lamp LR when the left lamp LL and the right lamp LR are turned on at the same time.

[0042] In this example, i...

Embodiment 3

[0045] On the basis of Embodiment 1, this embodiment provides a vehicle lighting control system. In this embodiment, the position detection device is realized by ADAS. Such as image 3 As shown, the ADAS is installed at the front of the vehicle V. The lights of the vehicle V include a left car light LL and a right car light LR, and the irradiation area formed by the left car light LL and the right car light LR includes the first irradiation area A1, the second The irradiation area A2 and the third irradiation area A3, the first irradiation area A1 is the area jointly illuminated when the left car light LL and the right car light LR are turned on at the same time, and the second irradiation area A2 is the area where the left car light LL and the right car light LR are turned on at the same time The third irradiation area A3 is the area illuminated only by the right lamp LR when the left lamp LL and the right lamp LR are turned on at the same time.

[0046] In this example, if...

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PUM

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Abstract

The invention discloses a method and system for controlling lights of a vehicle, wherein the control method includes the following steps: detecting the position of a target object; determining the irradiation area where the position is located, and increasing the brightness of the vehicle light corresponding to the irradiation area where the position is located. brightness. The invention enables the driver to clearly see the lane boundary and road obstacles when driving at night, thereby improving driving safety.

Description

technical field [0001] The invention belongs to the technical field of vehicle driving safety, and in particular relates to a method and system for controlling lights of a vehicle. Background technique [0002] When driving at night, the lane boundary looks very unclear, and it is easy to see the obstacles ahead. The driver is likely to deviate from the main lane or fail to see the obstacles ahead, causing safety accidents. [0003] The existing technology usually uses the voice reminder function of ADAS (Advanced Driver Assistance System) or the screen display image reminder function to remind the driver. This reminder is after the deviation occurs, which is not conducive to the driver's prevention of deviation. It is also necessary to look at the screen, which will cause distraction to the driver, and the safety improvement effect is not obvious. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the defects of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/08B60Q1/076
CPCB60Q1/076B60Q1/085
Inventor 黄江海
Owner HUAQIN TECH CO LTD