Light control method, system and vehicle for vehicle high beam
A light control and high beam technology, applied in the field of vehicles, can solve the problems of not taking into account, low rationality and reliability, affecting driving safety, etc., to reduce attention, improve driving safety, and reduce sideways. the effect of interference
Active Publication Date: 2021-10-29
BEIJING HAINACHUAN AUTOMOTIVE PARTS
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Problems solved by technology
[0004] However, the above-mentioned high-beam control strategy does not take into account the demand for high-beam lights at different speeds, resulting in low rationality and reliability of the control strategy, thereby affecting driving safety.
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[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0034] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...
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The present invention proposes a lighting control method, system and vehicle for high beams of vehicles, which are mainly used in expressway scenes. The method includes the following steps: acquiring the current speed of the vehicle; determining the high-speed high beam irradiation of the high beams of the vehicle according to the current speed mode; determine the high-beam irradiation area according to the high-speed high-beam irradiation mode; control the corresponding LED lights in the vehicle's high-beam light according to the high-beam irradiation area. According to different vehicle speeds, the present invention can adopt multiple high-speed high-beam irradiation modes of high-beam lamps to realize different high-beam lighting patterns corresponding to different vehicle speeds. The side is slightly darker, thereby reducing the lateral interference of the high beam and reducing the driver's attention to the sides, making the driver more adaptable to the characteristics of vehicles driving on the highway, that is, fast speed and low vehicle density, which is convenient for the driver to pay more attention to. Driving conditions in front of the vehicle, thereby improving driving safety.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a lighting control method and system for high beam lights of a vehicle, and a vehicle. Background technique [0002] Vehicles on expressways generally have the characteristics of fast speed and low vehicle density. Therefore, for high-speed vehicles on expressways, especially at night, a relatively reasonable and reliable high-beam control strategy is required to assist the driver. to improve driving safety. [0003] Aiming at the high beam control of high-speed vehicles, a matrix LED high beam control scheme has been proposed in the related art at present, which discloses an automatic control strategy for matrix LED high beams in an expressway automatic mode, namely In this mode, the light segments on both sides are turned off, and the remaining light segments are turned on or controlled according to the automatic control strategy of the high beam under different road conditio...
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IPC IPC(8): B60Q1/08
CPCB60Q1/085B60Q2300/05B60Q2300/112
Inventor 吴厚计班平宝杨守超赵国泰郭鹏伟曲恒伟石刚
Owner BEIJING HAINACHUAN AUTOMOTIVE PARTS