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Method and device for adjusting speaker audio based on environmental perception

A technology of environment perception and speakers, applied in the direction of sensors, sensor components, signal processing, etc., can solve the problems of changing real-time adjustments, unable to realize speaker audio, etc., and achieve the effect of accurate modeling

Active Publication Date: 2020-02-21
SHENZHEN WATER WORLD INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a method and device for adjusting speaker audio based on environmental perception, aiming to solve the technical problem that existing speakers cannot realize real-time adjustment of speaker audio according to environmental changes

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  • Method and device for adjusting speaker audio based on environmental perception
  • Method and device for adjusting speaker audio based on environmental perception
  • Method and device for adjusting speaker audio based on environmental perception

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the description...

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Abstract

The invention discloses a method and device for adjusting a speaker audio based on environmental perception. The method includes the following steps: acquiring first data information of a surroundingenvironment by using a laser radar to further establish a first spatial model; and adjusting the configuration of the speaker audio according to the first spatial model. According to the method and device for adjusting the speaker audio based on environmental perception disclosed by the invention, by sensing the accurate perception of the surrounding environment performed by the radar, accurate modeling can be implemented, and thus the purpose of accurately adjusting the speaker audio can be achieved.

Description

technical field [0001] The invention relates to the technical field of smart speakers, in particular to a method and device for adjusting speaker audio based on environmental perception. Background technique [0002] At present, smart speakers are gradually popularized, but the current intelligence is mainly reflected in the interaction between users and speakers, and less involves the active detection of the environment by speakers. [0003] At present, speakers are used to detect the environment by using high-frequency sound waves (ultrasonic waves). Due to the low accuracy of ultrasonic modeling, this detection method can only identify rough deformation changes, but cannot accurately sense changes in the surrounding environment. Realize the effect of real-time adjustment of speaker audio according to environmental changes. Contents of the invention [0004] The main purpose of the present invention is to provide a method and device for adjusting speaker audio based on ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R3/00
CPCH04R3/00H04R2430/00
Inventor 王声平张立新
Owner SHENZHEN WATER WORLD INFORMATION CO LTD