Vehicle-mounted interaction system based on emotion perception and voice interaction

Abstract

The invention provides a vehicle-mounted interaction system based on emotion perception and voice interaction. The system is applied to a vehicle-mounted terminal and comprises an information acquisition module, an emotion analysis module and an execution module. The camera collects passenger information and transmits the passenger information to the analysis module, the emotional state of a passenger is obtained through a facial emotion analysis method, and the execution module starts matched preset operation. The preset operation comprises modes of intelligent voice interaction, automatic driving system starting, RGB atmosphere lamp adjustment, music adjustment, in-vehicle fragrance adjustment and the like. The emotion and intention of the passenger can be captured and analyzed in real time, interaction is carried out in a voice mode, the expectation of the user for intelligent voice and emotional perception is met, for the passenger, the change of the emotion can influence the change of the environment in the vehicle, the change is natural and comfortable, the experience of the passenger in the vehicle can be improved, and the user experience is improved. And natural interaction between people and vehicles is realized.

Description

technical field [0001] The invention relates to the field of in-vehicle intelligent interaction, in particular to an in-vehicle interaction system based on emotion perception and voice interaction. Background technique [0002] With the continuous increase in the number of family cars, cars have become a common tool for Chinese families to travel. At the same time, the car is no longer a simple means of transportation, and people's demand for car functionality, safety and intelligence is becoming stronger and stronger. [0003] With the development of technology, there are more and more functional configurations in the vehicle. Functions such as RGB ambient lighting, high-quality car speakers, Internet of Vehicles, interactive large screens, voice interaction, and automatic driving have been gradually added to vehicles. These functions can not only improve entertainment but also improve user driving safety. However, the functions of vehicles are becoming more and more abun...

AI Technical Summary

Problems solved by technology

However, the functions of vehicles are becoming more and more abundant, which will also bring some problems. At this stage, many functions in the car are passive interaction methods. Any operation needs to be started and closed by the user. It cannot actively perceive and meet the needs of users, and lacks intelligence. Human-vehicle interaction, and the natural interaction between humans and vehicles cannot be realized

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