Vehicle information display method and device, terminal and storage medium

A technology of vehicle information and display method, applied in the field of human-computer interaction, can solve the problem that the driver cannot display comprehensive and clear vehicle information, and achieve the effect of clear information and improved recognition accuracy.

Active Publication Date: 2019-06-04
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a vehicle information display method, device, terminal and storage medium to so

Method used

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  • Vehicle information display method and device, terminal and storage medium
  • Vehicle information display method and device, terminal and storage medium
  • Vehicle information display method and device, terminal and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example one

[0028] figure 1 This is a flowchart of the vehicle information display method provided in the first embodiment of the present invention. This embodiment can be applied to highlight the vehicle information corresponding to the driver’s line of sight area on the display in front of the driver. It is executed by a display device, which can be implemented in software and / or hardware, and can be integrated on a terminal, such as a vehicle-mounted terminal. Such as figure 1 As shown, the method specifically includes:

[0029] S101. Acquire an image of the driver's head in real time.

[0030] Specifically, one or more cameras may be installed opposite the driver's head to take images of the driver's head, and the camera sends the captured head images to the vehicle information display device.

[0031] S102. Using a pre-trained head posture recognition model, recognize the current head posture of the driver according to the driver's head image.

[0032] Specifically, deep...

Example Embodiment

[0041] Example two

[0042] figure 2 This is a flowchart of the vehicle information display method provided in the second embodiment of the present invention. The second embodiment is further optimized on the basis of the first embodiment. Such as figure 2 As shown, the method includes:

[0043] S201. Acquire an image of the driver's head in real time.

[0044] S202. Using a pre-trained head posture recognition model, recognize the current head posture of the driver according to the driver's head image.

[0045] S203. Using image recognition technology, extract a face image from the driver's head image.

[0046] The method for extracting the face image is not limited in the embodiment of the present invention, and any method in the prior art may be used to extract the face image.

[0047] In addition, the execution sequence of S203 and S203 is not limited in the embodiment of the present invention.

[0048] S204. Using a pre-trained current line of sight detection model corresponding t...

Example Embodiment

[0059] Example three

[0060] image 3 It is a schematic diagram of the structure of the vehicle information display device in the third embodiment of the present invention. Such as image 3 As shown, the vehicle information display device includes:

[0061] The head image acquisition module 310 is used to acquire the driver's head image in real time;

[0062] The head posture recognition module 320 is configured to use a pre-trained head posture recognition model to recognize the current head posture of the driver according to the driver's head image;

[0063] The sight area recognition module 330 is configured to use a pre-trained current sight detection model corresponding to the current head posture to recognize the driver’s current sight area according to the driver’s head image, where different head postures correspond to Pre-trained with different sight detection models;

[0064] The information display module 340 is used to highlight the information corresponding to the curren...

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Abstract

The embodiment of the invention discloses a vehicle information display method and device, a terminal and a storage medium. The method comprises the following steps: acquiring a driver head image in real time; identifying the current head posture of the driver according to the head image of the driver by using a pre-trained head posture identification model; using a pre-trained current sight linedetection model corresponding to the current head posture to identify a current sight line area of the driver according to the driver head image, wherein different head postures correspond to pre-trained different sight line detection models; highlighting information corresponding to the current sight line area on a display screen in front of the driver. According to the method and device of the invention, different sight line detection models are selected to identify the sight line area of the driver by combining with the identification result of the head posture of the driver, so that the identification precision of the sight line area is improved, and the purpose of providing comprehensive and clear information for the driver is achieved by highlighting the information corresponding tothe sight line area on the display screen.

Description

technical field [0001] Embodiments of the present invention relate to human-computer interaction technology, and in particular to a vehicle information display method, device, terminal and storage medium. Background technique [0002] With the continuous development of automobile industry technology, the intelligence of automobiles is changing people's lives and bringing unprecedented convenience and experience to people's travel. A car is a very complex tool with tens of thousands of parts and electronic modules. Therefore, there is a lot of vehicle-related information that needs to be provided to the driver so that the driver can keep abreast of the vehicle's operating conditions. These information are usually displayed on the display screen in front of the driver, for example, displaying driving assistance information such as vehicle speed, odometer, time, etc., or images captured by external cameras, so that the driver can understand the operating environment outside the...

Claims

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Application Information

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IPC IPC(8): B60R1/00B60K35/00
Inventor 杨尊程
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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