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Vehicle visual image information fusion method and device

A technology of visual image and fusion method, which is applied in image communication, vehicle wireless communication service, road vehicle traffic control system, etc., and can solve the problem that the driver does not have the ability of single vehicle control and multi-vehicle coordinated control, and the driver cannot timely know the road ahead , prone to accidents and other problems, to achieve the effect of improving driving safety, increasing the scope of acquisition, and improving safety

Inactive Publication Date: 2019-09-27
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, it can be applied to road safety services, automatic parking systems, emergency vehicles to give way, active car following, etc., and V2X Internet of Vehicles communication technology is mostly used for reminders and warnings, but it does not have single-vehicle control and multi-vehicle coordinated control capabilities. During the driving process of the vehicle, the image acquisition device of the vehicle can only collect image data within the shooting range. If some accident occurs suddenly, the driver cannot know the situation of the road ahead in time. Therefore, when the driver has no time to react, prone to accidents

Method used

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  • Vehicle visual image information fusion method and device
  • Vehicle visual image information fusion method and device
  • Vehicle visual image information fusion method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0068] Embodiment 1 provides a method and device for fusing vehicle visual image information.

[0069] combine figure 1 , figure 2 , image 3 and Figure 4 As shown, the fusion method of the vehicle visual image information includes:

[0070] S101. Determine the current working condition of the vehicle;

[0071] Further, determining the current working condition of the vehicle includes:

[0072] S201. Obtain the current speed of the vehicle;

[0073] S202. Judging whether the current vehicle speed is less than a preset vehicle speed;

[0074] S203. When the current vehicle speed is not less than the preset vehicle speed, determine that the current working condition is a high-speed working condition;

[0075] S204. When the current vehicle speed is greater than the preset vehicle speed, determine that the current working condition is a low-speed working condition.

[0076] Preferably, the preset vehicle speed is 90Km / h

[0077] S102. Determine the detection range of t...

Embodiment 2

[0152] Embodiment 2 provides a method and device for fusing vehicle visual image information.

[0153] Specifically, the fusion method of the vehicle visual image information includes:

[0154] S101. Determine the current working condition of the vehicle;

[0155] S102. Determine the detection range of the vehicle visual image according to the current working condition;

[0156] S103. Within the detection range, determine whether a target vehicle is detected, and the target vehicle is a vehicle other than the own vehicle within the detection range;

[0157] S104. If the target vehicle is not detected, display the image of the vehicle;

[0158] S105. If the target vehicle is detected, receive the visual image information of the target vehicle transmitted through the Internet of Vehicles communication system;

[0159] S106. Stitching images according to the visual image information through an image perception fusion model;

[0160] S107. Store the spliced ​​image to a cloud ...

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Abstract

The invention relates to the technical field of vehicle monitoring, in particular to a fusion method and device for vehicle visual image information, and the method comprises the steps: determining the current working condition of a vehicle; determining a detection range of the vehicle visual image according to the current working condition; in the detection range, judging whether a target vehicle is detected or not, wherein the target vehicle exists in other vehicles except the vehicle in the detection range; if the target vehicle is not detected, displaying an image of the vehicle; if the target vehicle is detected, receiving visual image information of the target vehicle transmitted by an Internet of Vehicles communication system; splicing images through an image perception fusion model according to the visual image information; storing the spliced image to a cloud system; and displaying according to the spliced image stored in the cloud system. The vehicle visual image information of the vehicle in multiple directions can be obtained through the wireless communication system, multi-vehicle cooperative control is achieved, and the driving safety is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle monitoring, in particular to a fusion of vehicle visual image information and a device. Background technique [0002] With the development of the economy, the automobile industry has also developed faster and faster, and the number of automobiles has gradually increased. Road traffic accidents have occurred frequently, which has become one of the important factors for the public's sense of security in my country in recent years. Road traffic safety issues It has become one of the basic issues affecting social harmony and improving people's livelihood. China urgently needs to improve traffic safety in terms of technology, policy, education and other aspects, and improving vehicle safety design is an important part of it. [0003] Technologies to improve vehicle safety are mainly divided into passive safety technologies and active safety technologies. Passive safety technology is used to protect pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/44H04W4/46H04N5/265H04N7/18B60W40/02B60W40/105B60W50/14G06K9/00G06T3/40
CPCH04W4/44H04W4/46H04N5/265H04N7/18B60W40/02B60W40/105B60W50/14G06T3/4038G08G1/161B60W2050/146G06V20/56
Inventor 王亮
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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