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Vehicle unlocking prompt method and device

An unlocking and vehicle technology, applied in signaling devices, vehicle components, transportation and packaging, etc., can solve problems such as hidden safety hazards and difficult to detect light warnings, and achieve the effect of improving driving safety.

Inactive Publication Date: 2019-10-11
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims to propose a vehicle unlocking reminder method to solve the problem that the light warning issued by the existing vehicle when unlocking is difficult to be noticed and has a large potential safety hazard

Method used

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  • Vehicle unlocking prompt method and device
  • Vehicle unlocking prompt method and device
  • Vehicle unlocking prompt method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] refer to figure 1 , which shows a flow chart of the steps of a vehicle unlocking prompt method according to an embodiment of the present invention, which may specifically include the following steps:

[0054] Step 101: Receive an unlock signal.

[0055] In the embodiment of the present invention, the unlocking signal may also be different according to different unlocking methods of the vehicle. For example, if the unlocking method of the vehicle is PEPS, then when the vehicle key approaches the vehicle body, PEPS can automatically identify and receive the unlocking signal.

[0056] It can be understood that, in practical applications, the unlocking signal may also be an unlocking signal in other forms such as a remote control unlocking signal, and the embodiment of the present invention does not specifically limit the form of the unlocking signal.

[0057] Step 102: Send the unlocking signal to a designated module, and control the designated module to issue a light war...

Embodiment 2

[0066] In the embodiment of the present invention, the above specified module may be the first vehicle body controller.

[0067] refer to figure 2 , which shows a flow chart of the steps of another vehicle unlocking prompt method described in the embodiment of the present invention, which may specifically include the following steps:

[0068] Step 201: Receive an unlock signal.

[0069] Step 202: Send the unlocking signal to the first vehicle body controller.

[0070] In the embodiment of the present invention, the unlocking signal may be sent to the first vehicle body controller.

[0071] Step 203: According to the unlock signal, control the driving sound generator to emit the sound warning, and control the light control module to emit the light warning.

[0072] Specifically, in the embodiment of the present invention, the first vehicle body controller can be respectively connected with the driving sound generator and the light control module, and according to the unlock...

Embodiment 3

[0089] In the embodiment of the present invention, the above specified module may be a second vehicle body controller and a driving sound generator.

[0090] refer to image 3 , which shows a flowchart of the steps of another vehicle unlocking prompt method described in the embodiment of the present invention, which may specifically include the following steps:

[0091] Step 301: Receive an unlock signal.

[0092] Step 302: Send the unlocking signal to the second vehicle body controller and the driving sound generator.

[0093] In the embodiment of the present invention, the unlocking signal may be sent to the second vehicle body controller and the driving sound generator.

[0094] Step 303: Send out the sound warning according to the unlocking signal.

[0095] Specifically, in the embodiment of the present invention, the driving sound generator may emit the sound warning after receiving the unlocking signal.

[0096] In practical applications, after the driving sound gene...

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Abstract

The invention provides a vehicle unlocking prompt method and device. The vehicle unlocking prompt method includes the following steps: receiving an unlocking signal; and transmitting the unlocking signal to a designated module, and controlling the designated module to issue a light warning and an audible alarm according to the unlocking signal. The vehicle unlocking prompt method of the inventioncan make a vehicle easy to be perceived by pedestrians when the vehicle is unlocked, solves a safety hazard that the vehicle is not perceived by the pedestrians when the vehicle is unlocked and is ina starting state, and driving safety is improved; and the method can make a vehicle owner easier to find a position of the vehicle.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle unlocking prompt method and device. Background technique [0002] Automobile safety performance is a comprehensive index to measure vehicle quality. Since automobile safety performance gives vehicle users a more direct feeling, with the popularization of vehicles, users have increasingly higher requirements for vehicle safety performance. [0003] At present, for the sake of driving safety, when the vehicle is unlocked, in order to inform other road users, such as pedestrians, drivers of other vehicles, etc. that the vehicle has been unlocked and is about to start, it is generally issued by double flashing of the turn signals on both sides of the vehicle. Light warnings, however, for "head-down people", blind people or people with visual impairments, it is often difficult to perceive the light warnings, which poses a greater safety hazard and easily leads to safety acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q5/00B60Q9/00
CPCB60Q5/00B60Q9/00
Inventor 李路祥李军超乔东赵国旗李占营赵会朋乔丽鹏李磊褚耀欣郭志刚
Owner GREAT WALL MOTOR CO LTD
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