Speech control circuit and method for electrical equipment

Abstract

The embodiments of the present invention disclose a speech control circuit and method for electrical equipment, wherein the electrical equipment integrates a speech recognition device. The speech control circuit comprises a detection circuit and a control circuit; the detection circuit is used for sensing a human body in real time, generating sensing information, and generating a speech recognition startup instruction when detecting that the sensing information satisfies a set startup rule; and the control circuit is used for controlling the speech recognition device to be started according to the speech recognition startup instruction. According to the speech control circuit and method for the electrical equipment provided by the embodiments of the present invention, the speech recognition device is only started under the control of the speech control circuit, and is in a turned-off mode or a sleep mode in other time, and therefore, the power consumption of the electrical equipment can be greatly reduced, the speech recognition device can be started automatically and intelligently, interaction efficiency is improved, a speech interaction process is simplified, the problem of false wakeup or false startup caused by the appearance of keywords in the normal conversation of a user can be solved, and the user can be assisted to fast and conveniently control the electrical equipment in a user-friendly manner through speech, and the interactive experience of the user can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of smart home, and in particular, to a voice control circuit and method for electrical equipment. Background technique [0002] With the development of computer network technology, smart home is more and more valued by people. The significance of intelligence in smart home is that home devices can think like people or understand people's intentions. Obviously, the basis of smart home is to change the traditional contact operation mode, and language is the most proficient and convenient communication tool for people to use, and intelligent language interaction technology is becoming more and more mature, so at this stage, smart home has been integrated into intelligent language interaction. technology. At present, a voice processor based on language interaction technology is integrated in a smart home, and the voice processor includes a voice wake-up device and a voice recognition device. [000...

AI Technical Summary

Problems solved by technology

[0003] The interaction process of existing voice processors is relatively cumbersome. Users need to input a wake-up word to activate the voice recognition device, and then input command words to control the smart home by voice.

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