Brightness adjusting system of vehicle brake lamp and vehicle
A technology of brightness adjustment and brake light, applied in the field of vehicles, can solve the problems of driver glare, traffic accidents, affecting the vision of drivers behind vehicles, etc., to achieve the effect of improving safety and reducing brightness
Pending Publication Date: 2022-05-27
CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
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Problems solved by technology
[0003] In the related art, the brightness of the brake light of the vehicle is generally fixed. Therefore, when braking at night, if the distance between the front and rear vehicles is relatively close, the driver of the vehicle behind will feel dazzling when the vehicle in front brakes. In severe cases, it will affect the sight of the driver of the vehicle behind, thus causing traffic accidents
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[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] figure 1 It is a schematic block diagram of a brightness adjustment system for a vehicle brake light according to an embodiment of the present invention.
[0021] like figure 1 As shown, the brightness adjustment system of the vehicle brake light in the embodiment of the present invention may include: an ADAS (Advanced Driving Assistance System, advanced driving assistance system) module 100, a BCM (Body Control Module, body ...
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The invention provides a brightness adjusting system for a vehicle brake lamp and a vehicle, and the system comprises an ADAS module which is used for obtaining the environment information of the vehicle, the position information of the vehicle and the speed information of the vehicle; the BCM module is connected with the ADAS module and is used for acquiring corresponding LIN message information according to the environment information of the vehicle, the position information of the vehicle and the vehicle speed information; the control module is connected with the BCM module and is used for generating a corresponding power-on instruction and a brightness adjusting instruction according to the LIN message information; the power-on module is respectively connected with the control module and the driving module and is used for powering on the driving module according to the power-on instruction; and the driving module is further connected with the control module, and the driving module is used for lightening the vehicle brake lamp after being powered on and adjusting the brightness of the vehicle brake lamp according to the brightness adjusting instruction so that the brightness of the vehicle brake lamp can reach the preset brightness. Therefore, when the vehicle is braked, the brightness of the brake lamp can be effectively reduced, so that the driving safety is greatly improved.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a system for adjusting the brightness of a vehicle brake light and a vehicle. Background technique [0002] With the continuous improvement of people's living standards, cars have become more and more means of transportation for ordinary families, but at the same time, the incidence of traffic accidents is constantly rising. [0003] In the related art, the brightness of the brake lights of the vehicle is generally fixed. Therefore, when braking at night, if the distance between the front and rear vehicles is relatively close, the driver of the vehicle behind will feel dazzling when the vehicle in front is braking. In severe cases, the vision of the driver behind the vehicle will be affected, resulting in a traffic accident. SUMMARY OF THE INVENTION [0004] In order to solve the above technical problems, the present invention provides a brightness adjustment system for vehic...
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Login to View More IPC IPC(8): H05B47/115H05B47/105H05B47/18H05B47/165B60Q1/44
CPCH05B47/115H05B47/105H05B47/18H05B47/165B60Q1/44Y02B20/40
Inventor 骆晶郑圣耀汤海莲王炳伟
Owner CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST