Computer readable storage medium and voice interactive sound box capable of being used for theft prevention

Abstract

The invention provides a voice interactive sound box capable of being used for theft prevention. The voice interactive sound box comprises a controller, a sound acquisition module and a wireless communication module, wherein the controller is correspondingly connected with the sound acquisition module and the wireless communication module, and the voice interactive sound box establishes the wireless pairing connection with a mobile terminal through a server; a recording mode is entered after a recording instruction from the mobile terminal is received, specifically, the sound acquisition module is controlled to acquire unexpected simulated sound generated by a steal phenomenon simulated by a user, and feature extraction is carried out on the unexpected simulated sound; after a theft prevention instruction from the mobile terminal is received, the theft prevention mode is entered, specifically, the sound acquisition module is controlled to acquire environmental sound in real time, feature extraction is carried out on the environmental sound, and then feature machining is carried out on the environmental sound and the unexpected simulated sound, if the matching is successful, a notification message of abnormal environmental sound is generated, and the notification message is sent to the mobile terminal through the server to give an alarm.

Description

technical field [0001] The invention relates to the technical field of smart speakers, in particular to a computer-readable storage medium and a voice interactive speaker that can be used for anti-theft. Background technique [0002] As an audio playback output device, speakers are very common in daily life. With the rapid development of science and technology, traditional speakers can no longer meet people's audio needs. Therefore, various intelligent speaker devices emerge in an endless stream, such as voice interactive speakers. Representative products include Apple's Homepod, Amazon's Echo, domestic Tmall Genie, Classmate Xiao Ai and so on. The voice interactive speaker can acquire the surrounding human voice and environmental sound, and then upload the acquired voice to the server for semantic analysis, and then perform subsequent voice interaction. How to cleverly use the microphone of the voice interactive speaker itself to carry out home security and anti-theft, an...

AI Technical Summary

Problems solved by technology

How to cleverly use the microphone of the voice interactive speaker itself to carry out home security and anti-theft, and improve the multi-functionality of the voice interactive speaker is very practical, such as the anti-theft method based on smart speakers disclosed in the Chinese invention patent No. Devices, smart speakers and mobile terminals, which use smart speakers to carry out anti-theft design, but there are deficiencies in this design. The alarm judgment condition is the sound loudness threshold of environmental sounds. In this way, if there are cars honking around the house, children Noisy sounds such as playful sounds will cause various false alarms, which will bring various unnecessary troubles to users

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