A hand-held voice interaction device and interaction method for multi-task interaction

Abstract

The invention provides a handheld voice interaction device orienting to multi-task interaction. The handheld voice interaction device comprises a handheld shell, wherein the interior of the shell comprises the following modules: a voice recognition module for realizing voice command recognition, a radio frequency sending module for realizing the communication between the recognized voice command code and a host, a power management module for providing electricity for the modules and charging a battery, a storing module for storing voice commands, a voice input module for realizing voice command input, a voice command grouped inputting control and feedback hardware interface for driving multiple tasks, a control module for realizing management and control on the whole device, indicator lamps for realizing the prompt function, and the host for realizing the voice interaction application program control and voice command edition. The invention further relates to an interaction method adopted by the voice interaction device. With the voice interaction device, the defects existing in many existing voice interaction assistants are overcome, the use is convenient, and the applicability is wide.

Description

technical field [0001] The invention belongs to the field of human-computer interaction, and in particular relates to a hand-held wireless voice interaction device for multi-task interaction; the invention also relates to an interaction method of the above-mentioned interaction device. Background technique [0002] Voice interaction, as a new type of human-computer interaction, provides an interaction method that breaks away from traditional graphical user interface elements such as keyboards, mice, and touch screens, and changes the traditional interaction mode between humans and computers. Can open or close the program, change the working interface, control the interactive process. The purpose of humanizing the computer is to enable every individual with language ability to operate and apply the computer conveniently and directly. [0003] At present, voice interaction can be mainly divided into the following categories according to its usage scenarios: [0004] (1) Voic...

AI Technical Summary

Problems solved by technology

[0011] (4) When users write voice interaction applications, they first need to initialize complex function libraries, and at the end, they also need to perform corresponding deinitialization calls symmetrically; the library function calls involved in the specific recognition process are also relatively complicated

[0012] (5) Voice input is done with the help of microphones on the market, and there is no independent portable device, which often limits the movement of users in multi-tasking situational applications.

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