Vehicle-mounted man-machine interaction method and vehicle-mounted equipment

Abstract

The invention is suitable for the technical field of computers, and provides a vehicle-mounted man-machine interaction method and vehicle-mounted equipment, and the method comprises the steps: obtaining a target image containing hand information in a preset region; according to a pre-trained gesture recognition model, conducting hand joint point recognition on the hand information, and obtaining three-dimensional space coordinates of all joint points of the hand relative to a preset original point; generating gesture recognition information according to the three-dimensional space coordinates;and determining a vehicle control instruction corresponding to the current gesture recognition information according to a pre-stored mapping relationship between the gesture recognition information and the vehicle control instruction, and outputting the vehicle control instruction. As the image acquisition can be completed only by the camera and the processing process of the image is relatively simple, the human-vehicle interaction cost in the prior art can be reduced, and the gesture is further recognized from the hand information by virtue of the gesture recognition model, and the human-vehicle interaction is carried out through the gesture, so that the influence of the surrounding environment is not easily caused, and the user experience effect can be improved.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a vehicle-mounted human-computer interaction method and a vehicle-mounted device. Background technique [0002] Traditional vehicle-mounted equipment generally includes vehicle-mounted monitoring systems, vehicle-mounted GPS systems, 3G vehicle-mounted systems, and vehicle-mounted information systems, which require drivers to use buttons or touch screens for human-vehicle interaction. This human-vehicle interaction method needs to occupy a certain space and the interaction process is not flexible, which cannot meet the rich interaction needs of users. [0003] With the continuous improvement of user needs, various human-vehicle interaction methods have emerged, the most common of which is human-vehicle interaction through voice, which is easily interfered by surrounding voice signals, and the collection of voice signals And the processing process is relatively comp...

AI Technical Summary

Problems solved by technology

This human-vehicle interaction method needs to occupy a certain space and the interaction process is not flexible, which cannot meet the rich interaction needs of users.

[0003] With the continuous improvement of user needs, various human-vehicle interaction methods have emerged, the most common of which is human-vehicle interaction through voice, which is easily interfered by surrounding voice signals, and the collection of voice signals And the processing process is relatively complicated, which not only increases the user's use cost but also easily causes trouble to the user

Images