Information processing method, device, equipment, system and server

Abstract

The invention provides an information processing method, an apparatus, equipment, a system and a server thereof. In the invention, after an intelligent loudspeaker box collects effective sound signals of a scene where the intelligent loudspeaker box is located, parameters of a building space model of the scene are used to carry out noise reduction processing on the effective sound signals so that a noise reduction effect is greatly increased. The intelligent loudspeaker box can be guaranteed to accurately and rapidly identify a target sound signal from the effective sound signals, and the target sound signal is responded and preset operation is executed. When a user is far away from the intelligent loudspeaker box, the intelligent loudspeaker box can accurately identify a voice instruction emitted by the user so that voice control reliability and control efficiency are increased.

Description

technical field [0001] This application mainly relates to the field of smart home application, and more specifically relates to an information processing method, device, equipment, system and server. Background technique [0002] With the development of Internet technology, smart home, as a product of the Internet of Things, is based on the residence as a platform, using integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology, etc. Such as audio and video equipment, lighting systems, air conditioning control, security systems, audio and video servers, network appliances, etc.) are connected together to build an efficient management system for residential facilities and family schedules, so that smart homes not only have traditional living functions, but also have architectural features. , network communication, information home appliances, and equipment automation, providing a full range of...

AI Technical Summary

Problems solved by technology

[0004] However, in the process of using the smart speaker, the user is often required to issue voice commands within a certain range of the smart speaker, so that the smart speaker can accurately recognize the voice command issued by the user from the collected voice signal including the environmental sound signal. In this range, it will not be able to accurately recognize the voice commands issued by the user, which greatly reduces the reliability and control efficiency of voice control.

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