A scene-based active wake-up method and device

Abstract

The present application provides a scene-based active wake-up method, which includes: configuring trigger conditions for active wake-up; acquiring user information and scene information related to the user; using the acquired user information and scene information related to the user and Match the configured trigger conditions; if the match is successful, it will wake up actively, and perform voice interaction with the user according to the acquired user information and scene information related to the user. Based on the same inventive concept, this application also proposes a scene-based active wake-up device, which can automatically wake up the voice interaction device according to scene information and user information, reduce false wake-up rate, and improve user experience.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a scene-based active wake-up method and device. Background technique [0002] The goal of technology is to enable computers to "dictate" continuous speech spoken by different people, which is commonly known as "voice dictation machine", which is a technology that realizes the conversion from "sound" to "text". [0003] Automatic speech recognition is also called speech recognition (Speech Recognition) or computer speech recognition (Computer Speech Recognition). [0004] Speech recognition systems can only achieve satisfactory performance under certain restrictions, or can only be applied to certain specific occasions [0005] Natural Language Processing (NLP) is the field of computer science, artificial intelligence, and linguistics concerned with the interaction between computers and human (natural) language. [0006] Natural language processing is relate...

AI Technical Summary

Problems solved by technology

[0010] Wake-up word wake-up is a passive wake-up of the device. The wake-up method is not smart enough and does not reflect the intelligent assistance function of the voice assistant.

[0011] There are hidden security issues in the wake-up word wake-up: the smart voice device will wake up immediately and start recording when it hears the activation word, which means that the device may store the conversation without the user's knowledge;

[0013] Existing voice interactions are mostly generalized voice services, rarely provide personalized services based on scenarios, and only provide general voice dialogue and interaction modes

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