Method and system for light-operation of vehicle

A vehicle and its own technology, applied to vehicle parts, light sources, electric light sources, etc., can solve problems such as prone to accidents and interference with sightlines

Inactive Publication Date: 2008-04-02
UNIVERSAL SCI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, with the development of science and technology, the brightness of the light source of the headlights tends to become brighter and brighter. Therefore, when the light source of the oncoming vehicle is high beam, or the light source is too bright, it will often cause the driving of the vehicle to be glare. The light source interferes with the line of sight, and accidents are prone to occur

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  • Method and system for light-operation of vehicle
  • Method and system for light-operation of vehicle
  • Method and system for light-operation of vehicle

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Embodiment Construction

[0012] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0013] Referring to Fig. 1 and Fig. 2, a first preferred embodiment of the vehicle light control system of the present invention is respectively installed in a first vehicle 1 and a second vehicle 1', and the first and second vehicles 1, 1' are respectively There is a pair of vehicle lights 11, 11' which can emit light sources. The light control system includes: a sensing device 2 (2'), a wireless communication device 3 (3'), a direction positioning device 4 (4'), and a control device 5 (5').

[0014] The sensing device 2 (2') can detect the brightness of the light source from the second vehicle 1' (the first vehicle 1).

[0015] The wireless communication device 3 (3') is electrically connected to the sensing device 2 (2'), and can be controlled by the sensing device 2 (2') to transmit a first request signal and receive a second request signal Then...

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Abstract

The present invention provides a vehicle light-control method and system which is mainly used for a first vehicle testing the light brightness of a second vehicle when runs; a request signal is sent from the first vehicle to the second vehicle when the brightness of the second vehicle reaches a default value; the brightness of the second vehicle is adjusted and lowed by the second vehicle after receiving the request signal. So that the interference to eyes caused by light sources is avoided and the car accident frequency is reduced.

Description

【Technical field】 [0001] The invention relates to a light control method and system, in particular to a vehicle light control method and system capable of controlling the brightness of a vehicle light source. 【Background technique】 [0002] Generally, vehicles are equipped with headlights. The light sources emitted by headlights can be roughly divided into two types: high beam and low beam. Taking high beam as an example, its brightness is stronger and its irradiation distance is longer. It is suitable for lighting without street lights, etc. The environment with low visibility, but the brightness of the dipped beam is weak and the irradiation distance is relatively short, which is suitable for the environment with street lighting and high visibility. [0003] However, with the development of science and technology, the brightness of the light source of the headlights tends to become brighter and brighter. Therefore, when the light source of the oncoming vehicle is high beam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/14H05B37/02G05B19/04
Inventor 吴昭宏
Owner UNIVERSAL SCI IND CO LTD
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