Multi-sensing indoor positioning method, device, system and storage medium combined with audio

An indoor positioning and multi-sensing technology, applied in transmission systems, positioning, measurement devices, etc., can solve problems such as poor user experience, application difficulties, and poor positioning accuracy, and achieve enhanced human-computer interaction experience and flexible feedback. method, the effect of enhancing convenience and experience
CN107529146BActive Publication Date: 2020-12-29SUGR ELECTRONICS CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SUGR ELECTRONICS CORP
Publication Date
2020-12-29

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Abstract

The invention discloses an audio-combined multi-sensing indoor positioning method, device, system and a storage medium. The positioning method comprises the steps that a comprehensive information processing platform obtains sensing data arranged in the indoor network nodes (the sensing data includes wireless signal, voice and / or human body sensing perception data); a 2D node graph is established based on sensing data; positioning and association setting are conducted on a voice collecting device and voice playing device corresponding to the sensing data of different areas based on the 2D node graph. The invention is advantageous in that the networking mode combining wireless signals, voice and human body sensing perception is adopted to achieve precise indoor positioning and precise small-range positioning; timely and orientation voice or display feedback can be realized by combining future intelligent voice interaction and application scene; the future indoor man-machine interaction experience can be enhanced.
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Description

technical field

[0001] The present invention relates to the technical field of voice interaction, in particular to an audio-combined multi-sensing indoor positioning method, device, system and storage medium. Background technique

[0002] Most of the current positioning technology applications are concentrated in relatively large areas, such as large public places, large supermarkets, and large parking lots. Most of them use a single wireless positioning technology combined with algorithms to achieve positioning. The positioning accuracy is not good, and the feedback method is single. It is difficult to apply in small homes and other environments, and the user experience is not good. Contents of the invention

[0003] The invention provides a multi-sensing indoor positioning method, device, system and storage medium combined with audio to realize accurate indoor positioning, solve precise positioning in a small range, and is suitable for human-machine voice interaction. ...

Claims

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