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Vehicle control method and device, electronic equipment and storage medium

A technology of vehicle control and target vehicles, which is applied in the field of vehicle vehicle control, can solve problems such as the inability to communicate body language, difficulty in ensuring vehicle safety, and vehicle obstruction, so as to improve user experience, increase implementation methods, and enhance safety Effect

Pending Publication Date: 2022-03-15
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the number of cars continues to increase and parking spaces are tight, parked vehicles may face the problem of being blocked by other vehicles on both sides of the door. collision
[0003] In the existing technology, the user can control the vehicle to automatically drive out of the parking space through body language. However, this solution has relatively large limitations. For example, when the user holds an item in his hand, he cannot issue effective body language to the vehicle; At the same time, it is difficult to guarantee the safety of the car by only detecting body language. Once body language recognition is wrong, it may cause serious consequences.

Method used

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  • Vehicle control method and device, electronic equipment and storage medium
  • Vehicle control method and device, electronic equipment and storage medium
  • Vehicle control method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 It is a schematic flow chart of a vehicle control method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where the vehicle is controlled based on the user's voice information and lip information. This method can be executed by the vehicle control device. The apparatus may be implemented in the form of software and / or hardware, and the hardware may be electronic equipment, such as a mobile terminal, a PC terminal, or a server.

[0029] Such as figure 1 As shown, the method specifically includes the following steps:

[0030] S110. Acquire facial feature information of the user to be recognized in the target area.

[0031] In this embodiment, the target area is the area where the camera device pre-installed on the vehicle can capture the image. Specifically, it may be the range of the camera device's perceived distance to the user's face, and the size of the range depends on the parameters of the camera device it...

Embodiment 2

[0044] figure 2 It is a schematic flow chart of a vehicle control method provided by Embodiment 2 of the present invention. On the basis of the foregoing embodiments, the safety of the vehicle control process is improved by detecting and confirming the target device. At the same time, when the vehicle is in The target device is detected in the neighborhood and then the image acquisition is performed, which can effectively avoid the waste of electric energy by related devices; further, the use of multi-modal information including lip information and voice information to determine the control instructions of the vehicle increases the confirmation on the one hand. On the other hand, it also avoids the problems of misrecognition and missed recognition in the traditional voice recognition scheme when the vehicle is in a parking lot with relatively noisy environment, and improves the vehicle control process. security. For its specific implementation, refer to the technical solutio...

Embodiment 3

[0065] As an optional embodiment of the above embodiment, image 3 It is a flowchart of a vehicle control method provided by Embodiment 3 of the present invention; Figure 4 It is a scheme diagram of a vehicle control system provided by Embodiment 3 of the present invention. In order to clearly introduce the technical solution of this embodiment, the application scenario can be introduced as an example where the vehicle is controlled based on the user's voice information and lip information, but it is not limited to the above scenarios, and can be applied to various needs of the vehicle. In the control scene.

[0066] see image 3 as well as Figure 4 , when the vehicle is in a parked state, if a terminal device (such as Figure 4 shown remote key or mobile phone), then the infrared camera installed on the front windshield and rear windshield of the vehicle can be turned on to detect the user to be identified, which can be understood as determining whether the user to be ide...

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PUM

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Abstract

The embodiment of the invention discloses a vehicle control method and device, electronic equipment and a storage medium. The method comprises the steps that facial feature information of a to-be-recognized user in a target area is acquired; if the facial feature information is matched with preset facial feature information, determining the user to be recognized as a target user, and acquiring multi-modal information of the target user; wherein the multi-mode information comprises voice information and mouth shape information; and a corresponding regulation and control instruction is determined based on the multi-modal information, so that the target vehicle executes a corresponding function based on the regulation and control instruction. According to the technical scheme, the implementation ways of the vehicle calling function are increased in a simple and convenient mode, meanwhile, the safety in the vehicle control process is enhanced, and the use experience of a user is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of vehicle control, and in particular, to a vehicle control method, device, electronic equipment, and storage medium. Background technique [0002] As the number of cars continues to increase and parking spaces are tight, parked vehicles may face the problem of being blocked by other vehicles on both sides of the door. collision. [0003] In the existing technology, the user can control the vehicle to automatically drive out of the parking space through body language. However, this solution has relatively large limitations. For example, when the user holds an item in his hand, he cannot issue effective body language to the vehicle; At the same time, it is difficult to guarantee the safety of the car by only detecting body language, and any error in body language recognition may cause serious consequences. Contents of the invention [0004] The present invention provides a vehicle co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/16G06V40/70B60R25/25
CPCB60R25/25B60R25/257
Inventor 徐刚谭明伟蔡世民韩贤贤冷长峰高如杉陈汉尧
Owner CHINA FIRST AUTOMOBILE