Voice wake-up device and method for intelligent household electrical appliance

Abstract

The invention discloses an intelligent household appliance voice wake-up device and method. The intelligent household appliance voice wake-up device comprises a focus signal collection device, a cloud end and intelligent equipment. The intelligent equipment is used for receiving a voice instruction sent by a user and identifying the voice instruction; the focus signal collection device is used for reading brain wave signals of a user and uploading the brain wave signals to the cloud; the cloud is used for acquiring the device number of the focus device; the intelligent equipment is also used for matching the focus equipment number with the own equipment number. Through a double confirmation mechanism of the voice instruction and the brain wave signal, the intelligent equipment processes the voice instruction, so that the problem of power consumption caused by repeated response of irrelevant intelligent equipment is avoided, and the intelligent equipment which a user wants to control is accurately locked.

Description

technical field [0001] The invention relates to the field of smart home technology, and more specifically relates to a voice control method for smart home appliances. Background technique [0002] At present, with the advent of the Internet of Things era, home smart devices are becoming more and more diverse, such as: lighting systems, multimedia equipment, home cleaning systems, etc. Most of the devices are equipped with voice recognition function, and various operations can be completed through voice commands. [0003] However, when multiple smart devices with voice recognition function are around the user at the same time, and multiple smart devices have the same wake-up language, the user speaks a voice command containing the wake-up language, and the multiple smart devices that receive the voice command The devices will all be woken up, causing the smart device to respond chaotically. With the development of smart devices, more smart devices appear in the surrounding ...

AI Technical Summary

Problems solved by technology

However, in the process of use, the user generally wears the brain wave detection device all the time. Often because the user is distracted or thinking, the brain wave signal control response is sensitive, and the control signal is sent to the smart device, resulting in an error response of the smart device. , giving users a poor experience

[0005] Therefore, for the existing voice control technology, when multiple smart devices are present in the wake-up operation, there are simultaneous responses and pure brain wave signal control technology, and there will be problems with frequent or false responses of smart devices. How to provide a smart Device wake-up method and device to solve the above technical problems

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