Driving assisting method and device and electronic equipment

A technology for assisted driving and location information, applied in control devices, instruments, character and pattern recognition, etc., can solve problems such as affecting driving safety, obstructed vision, and easy driving safety accidents, so as to reduce safety accidents and avoid potential safety hazards. Effect

Active Publication Date: 2018-08-14
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when driving at night or in severe weather conditions such as smog, rain, and snow, the camera is affected by the light, and the driver can obtain limited image information ahead, often encountering blurred and unclear road conditions ahead, which affects driving safety.
[0003] In the process of implementing the present application, the inventor found that the prior art has at least the following problems: currently, the driver's line of sight is blocked under bad road conditions, which leads to driving safety accidents easily

Method used

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  • Driving assisting method and device and electronic equipment
  • Driving assisting method and device and electronic equipment
  • Driving assisting method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] refer to figure 1 As shown, it is a schematic flowchart of an embodiment of the driving assistance method provided by the present invention. It can be seen from the figure that the driving assistance method includes:

[0076] Step S2, obtain the first video of the current road section; wherein, the road image information of the current road section is recorded in the first video; that is, the basis of this solution is that the first video corresponding to the current road section needs to be saved, optional , the first video can be a video taken by vehicles passing the road section in the past with a good view, and then uploaded to the cloud for storage, or it can be a clear video recorded by the government or a map navigation company using professional equipment or built using software. simulated video. Of course, the path to obtain the video here can be either the local storage space of the vehicle or the cloud connected to it through communication. The road image ...

Embodiment 2

[0109] refer to figure 2 Shown is a structural block diagram of an embodiment of the driving assistance device provided by the present invention. It can be seen from the figure that the driving assistance device includes:

[0110] The video acquisition unit 102 is configured to acquire the first video of the current road segment; the acquired first video is sent to the synchronous playback unit 103; wherein, the road image information of the current road segment is recorded in the first video;

[0111] The synchronous playback unit 103 is configured to receive the first video sent by the video acquisition unit 102, and based on the first video, combined with the parameter information of the current vehicle, control video playback, so that the vehicle position in the first video Matching with the current vehicle position; wherein, the parameter information includes at least one of position information and vehicle speed information.

[0112] In some optional embodiments of th...

Embodiment 3

[0140] refer to image 3 As shown, it is a schematic diagram of the hardware structure of the device for implementing the driving assistance method provided by the present invention. The equipment includes:

[0141] at least one processor 201 and memory 202, image 3 A processor 201 is taken as an example.

[0142] The device for implementing the driving assistance method may further include: an input device 203 and an output device 204 .

[0143] The processor 201, the memory 202, the input device 203 and the output device 204 may be connected via a bus or in other ways, image 3 Take connection via bus as an example.

[0144] The memory 202, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs and modules, such as program instructions corresponding to the assisted driving method in the embodiment of the present application / module. The processor 201 executes various functional...

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PUM

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Abstract

The invention discloses a driving assisting method and device and electronic equipment. The driving assisting method comprises the steps that a first video of a current road section is acquired; on the basis of the first video, parameter information of a current vehicle is used, and the video is controlled to be played to make the position of a vehicle in the video matched with the position of thecurrent vehicle, wherein the parameter information at least comprises one of position information and vehicle speed information. According to the method, the existing first video is acquired, and then the video is controlled to be played on the basis of the first video and the parameter information of the current vehicle, so that the position of the vehicle in the video is matched with the position of the current vehicle, and the position synchronization of the video and the vehicle is achieved. In this way, a driver can view field information in the first video, the road condition information corresponding to the current road section is obtained, and potential safety hazards caused by poor road conditions are avoided. Therefore, effective assistance can be provided for users under severeroad conditions, and the occurrence of safety accidents caused by blocking of the sight of the driver is reduced.

Description

technical field [0001] The present invention relates to the technical field related to assisted driving of vehicles, in particular to a method, device and electronic equipment for assisted driving. Background technique [0002] Today, with the gradual popularization of the Internet of Vehicles, the smart rearview mirror in the car has been more and more widely used. The driving record, navigation, and ADAS assisted driving functions of the smart rearview mirror are becoming more and more popular. The camera installed on the car can obtain road condition image information in real time. However, when driving at night or in severe weather conditions such as smog, rain, and snow, the camera is affected by light, and the driver can obtain limited image information ahead, often encountering blurred and unclear road conditions ahead, which affects driving safety. [0003] In the process of implementing the present application, the inventors have found that the prior art has at lea...

Claims

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Application Information

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IPC IPC(8): G08G1/0967
CPCG08G1/0967G06V20/48G06V20/588B60W40/06B60W50/12B60W50/14B60W2050/146
Inventor 沈艳王红丽赵星星
Owner BOE TECH GRP CO LTD
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