Light switching reminder method, device and automobile
A technology of reminding device and lighting, applied in the direction of signal device, etc., can solve the problem of not being able to remind the car behind
Active Publication Date: 2017-01-11
BAIC MOTOR CORP LTD
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Problems solved by technology
[0005] The invention provides a light switching reminder method, device and automobile to overcome the technical problem that the car behind cannot be reminded to switch the high beam to low beam when following a car at night
Method used
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Embodiment Construction
[0037] figure 1 It is a flow chart of Embodiment 1 of the light switching reminding method of the present invention. Such as figure 1 As shown, the method of this embodiment may include:
[0038] Step 101, the light switching reminding device of the second vehicle receives the light switching message sent by the light switching reminding device of the first vehicle through the public frequency band broadcast signal when the second vehicle turns on the high beam, wherein the second vehicle follows the Said first vehicle travels.
[0039] Specifically, the implementation subject of this embodiment is the light switching reminding device of the second vehicle.
[0040] When the second vehicle follows the first vehicle at night, the light emitted by the high beam of the second vehicle will interfere with the sight of the driver of the first vehicle, posing a threat to driving safety. Therefore, when it is determined that the high beam of the second vehicle is in the on state, ...
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The invention discloses a lamplight switchover reminding method, a lamplight switchover reminding device and an automobile. The lamplight switchover reminding method comprises the following steps that the lamplight switchover reminding device of a second vehicle receives a lamplight switchover message sent by the lamplight switchover reminding device of a first vehicle through a public frequency band broadcast signal when the second vehicle switches on a distant light, wherein the second vehicle drives by following the first vehicle; the lamplight switchover reminding device of the second vehicle controls a reminding signal sending device arranged in the second vehicle to send a reminding signal according to the lamplight switchover message, so that a driver of the second vehicle is reminded to switch the distant light to a dipped headlight. According to the lamplight switchover reminding method, the lamplight switchover message sent by the lamplight switchover reminding device of the first vehicle is received through the lamplight switchover reminding device of the second vehicle, and the reminding signal sending device arranged in the second vehicle is controlled to send the reminding signal to remind the driver of the second vehicle of switching the distant light to the dipped headlight. The technical problem that when following the vehicle at night, the switchover of the distant light to the dipped headlight cannot be reminded to the driver of the following vehicle is solved.
Description
technical field [0001] The invention relates to the technical field of vehicle safety, in particular to a light switching reminder method, device and automobile. Background technique [0002] Along with the raising of our people's living standard, the quantity of motor vehicles is increasing. Because the lighting effect of the high beam is far better than that of the low beam, drivers like to use the high beam when driving at night. However, when meeting or following a car at night, the use of high beams will seriously interfere with the sight of the other driver, which is one of the main reasons for frequent traffic accidents at night. [0003] In the prior art, when meeting cars at night, an artificial method is usually used to remind the other driver to switch the high beam to the low beam. For example, the driver of the side disturbed by the high beam continuously switches the high beam and the low beam of the vehicle to remind the other driver to switch the high beam ...
Claims
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IPC IPC(8): B60Q9/00
Inventor 王岩
Owner BAIC MOTOR CORP LTD