A vehicle human-machine interaction method, device and computer program product

By integrating voice and gesture interaction in smart cars, monitoring driver status in real time and handling command conflicts, the shortcomings of multimodal interaction in existing technologies are solved, driving safety and interactive experience are improved, and a personalized in-car interactive environment is achieved.

CN119190054BActive Publication Date: 2025-10-10GUANGZHOU AUTOMOBILE GROUP CO LTD
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Patent Information

Application Number
CN202411388892.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-09-30
Publication Date
2025-10-10
Estimated Expiration
2044-09-30

AI Technical Summary

Technical Problem

Existing technologies make it difficult to creatively integrate voice interaction and gesture interaction in smart car scenarios to improve the practicality and experience value of interaction, and fail to effectively solve pain points such as children leaving things behind and items left behind.

Method used

A vehicle human-computer interaction method is provided. By receiving and recognizing voice commands and gesture commands, it monitors the driver's status in real time, executes commands according to preset rules, prioritizes driver commands, issues safety reminders in the event of fatigue or distraction, handles command conflicts, and realizes multimodal interaction.

Benefits of technology

It significantly improves driving safety and in-car interactive experience, reduces the risk of accidents caused by driver distraction or fatigue, ensures the rationality and smoothness of command execution, and provides a personalized driving environment.

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Abstract

The application discloses a vehicle man-machine interaction method, device and computer program product, wherein the method comprises the following steps: receiving and identifying voice instructions and gesture instructions of a passenger in a vehicle; monitoring a driver state in real time; if the driver is in a normal state, executing corresponding instructions according to preset execution rules according to the sequence of input of the voice instructions and the gesture instructions and whether there is a conflict; if the driver is in a fatigue or distraction state, first executing a safety reminding instruction, and then executing corresponding instructions according to the instruction execution logic of the driver in the normal state after obtaining confirmation of the driver. The application significantly improves driving safety and in-vehicle interaction experience through the innovative vehicle man-machine interaction method; not only optimizes the logic of man-vehicle interaction, but also provides a safer, more comfortable and more personalized driving environment for users through intelligent control.
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