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Control method and control apparatus for controlling external lighting vehicle light of host vehicle

A control method and external lighting technology, applied in the direction of electrical components, etc., can solve problems such as inaccurate recognition results, wrong operation of external lighting lights, etc.

Pending Publication Date: 2022-03-25
DAIMLER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in complex driving environments, this recognition result is often not accurate enough
For example, when a vehicle passes near a construction site with a large number of indicator lights, the indicator lights may be mistakenly identified as other vehicles, resulting in erroneous operation of exterior lighting lights

Method used

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  • Control method and control apparatus for controlling external lighting vehicle light of host vehicle
  • Control method and control apparatus for controlling external lighting vehicle light of host vehicle
  • Control method and control apparatus for controlling external lighting vehicle light of host vehicle

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Embodiment Construction

[0030] In order to make the technical problems, technical solutions and beneficial technical effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and multiple exemplary embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, rather than to limit the protection scope of the present invention.

[0031] figure 1 A vehicle comprising a control device 1 according to an exemplary embodiment of the invention is schematically shown.

[0032] Such as figure 1 As shown, the vehicle includes exterior lighting lights 2 for lighting and / or signaling. As an example, the exterior lighting vehicle lamp 2 may include a low beam lamp, a high beam lamp, a front fog lamp, a rear fog lamp, and the like.

[0033] The vehicle also includes a control device 1 for controlling exterior lighting lamps 2 of the own veh...

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PUM

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Abstract

The invention proposes a control method for controlling an external lighting lamp (2) of a host vehicle (100), the control method comprising the following steps: S10: detecting a light source around the host vehicle (100) by means of an image of the surroundings of the host vehicle (100); s20, according to the shape features of the carriers of the light sources, the types of the light sources around the vehicle (100) are recognized; and S30, based on the type of the light source around the vehicle (100), controlling an external lighting vehicle lamp (2) of the vehicle (100) to execute lighting operation in response to the light source around the vehicle (100). The invention further relates to a control device (1) for controlling an exterior lighting lamp (2) of a host vehicle (100). By means of the invention, the external lighting vehicle lamp can be controlled more accurately.

Description

technical field [0001] The invention relates to the field of automatic control of vehicle lights, in particular to a control method for controlling the vehicle's exterior lighting lights and a control device for controlling the vehicle's exterior lighting lights. Background technique [0002] Typically, vehicles are provided with exterior lighting lights for providing illumination or signaling to the driver or other vehicles. Exterior lighting vehicle lights include, for example, high beams, low beams, fog lights, and the like. [0003] When the vehicle is driving in dim light, it is usually necessary to use high beam or low beam to provide illumination for the driver. Compared with the low beam, the high beam has a larger irradiation range. The irradiation distance of the high beam can be, for example, twice the irradiation distance of the low beam. If there are no other vehicles in front of the vehicle, high beams are usually used to provide illumination to provide bett...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B47/105
CPCH05B47/105H05B47/125B60Q1/143B60Q2300/41B60Q2300/42B60Q2300/3321B60Q2300/33G06V20/584
Inventor 李和安
Owner DAIMLER AG
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