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Tunnel driving lamp control method and system, and mobile terminal

A technology of a mobile terminal and a control method, which is applied in the field of communication, can solve problems such as driving safety hazards, and achieve the effect of improving safety

Active Publication Date: 2015-12-23
TCL CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the glasses are difficult to adapt to this sudden brightness change, it brings great hidden dangers to driving safety.

Method used

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  • Tunnel driving lamp control method and system, and mobile terminal
  • Tunnel driving lamp control method and system, and mobile terminal
  • Tunnel driving lamp control method and system, and mobile terminal

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Embodiment Construction

[0043] The invention provides a method, system and mobile terminal for controlling tunnel running lights. In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The method for controlling tunnel running lights provided by the present invention includes a car with a lighting lamp whose brightness can be adjusted, and the lighting lamp is arranged at the front of the car and is normally turned off. Said illuminating lamp can be arranged separately, also can be existing headlight, as long as the brightness can be adjusted, the present invention is not limited thereto.

[0045] see figure 1 , the tunnel running light control method comprises the s...

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Abstract

The invention discloses a tunnel driving lamp control method and system, and a mobile terminal. The method comprises the steps that a navigation system obtains real-time road conditions and vehicle speed information; an automobile control system starts an illuminating lamp and gradually reduces the brightness of the illuminating lamp when the distance between an automobile and a tunnel entrance is n1 m; the automobile control system turns off the illuminating lamp and turns on a dipped headlight after the automobile enters into the tunnel; the automobile control system turns on the illuminating lamp and gradually increases the brightness of the illuminating lamp when the distance between the automobile and the tunnel entrance is n2 m; and the automobile control system turns off the illuminating lamp and the dipped headlight after the automobile comes out from the tunnel. Therefore, the method controls the gradual change of the brightness of the illuminating lamp before the automobile drives into or out of the tunnel, enables a driver to gradually adapt to the change of ambient light, and avoids risks caused by the abrupt change of brightness.

Description

technical field [0001] The present invention relates to the communication field, in particular to a tunnel driving light control method, system and mobile terminal. Background technique [0002] As we all know, cars often encounter various tunnels during driving. When entering the tunnel, the brightness of the field of view suddenly changes from bright to dark; when exiting the tunnel, the brightness of the field of vision suddenly changes from dark to bright. Because glasses are difficult to adapt to this sudden brightness change, it brings great hidden danger to driving safety. Moreover, along with the increasing number of automobiles and more and more tunnels, this hidden danger needs to be solved more and more urgently. [0003] Therefore, the existing technology still needs to be improved and improved. Contents of the invention [0004] In view of the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a tunnel driving li...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 张霞
Owner TCL CORPORATION
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