Intelligent voice-guided oral cavity scanning equipment and automatic acquisition method thereof

By using intelligent voice-guided oral scanning equipment, combined with multimodal fusion positioning and automatic triggering algorithms, the problems of expensive equipment and complex operation in existing technologies have been solved, enabling efficient and low-threshold oral scanning and high-quality image acquisition for home users.

CN122272208APending Publication Date: 2026-06-26SHANGHAI HANYING HEALTH MANAGEMENT CO LTD
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Patent Information

Application Number
CN202610584912.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-29
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing oral scanning equipment is expensive and complex to operate, and cannot achieve adaptive guidance for home users or image quality that meets clinical diagnostic requirements.

Method used

The intelligent voice-guided oral scanning device combines a voice interaction module, an image acquisition module, a motion sensing module, and an edge computing module. Through multimodal fusion positioning algorithms and automatic triggering algorithms, it achieves real-time positioning of the device in the oral cavity coordinate system and image quality assessment, and automatically triggers image acquisition.

Benefits of technology

It enables oral scanning for home users with zero barriers to entry, with image quality meeting clinical diagnostic requirements, a success rate of over 95%, and a rejection rate of less than 5%, offering both high-end medical-grade and economical consumer-grade configurations.

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Abstract

The invention relates to the technical field of oral cavity scanning, in particular to intelligent voice-guided oral cavity scanning equipment and an automatic acquisition method thereof.The intelligent voice-guided oral cavity scanning equipment comprises a holding part and a scanning head, the holding part and the scanning head are connected through a double-slope buckle and a metal positioning pin, and the scanning head is provided with a voice interaction module used for evaluating image quality in real time; and the multi-modal fusion positioning algorithm is used for fusing the visual data of the image acquisition module, the observation data of the optical mark points and the inertial data of the motion sensing module. The optical marking points are designed to be in non-coplanar spatial distribution, it is guaranteed that at least three marking points are visible under any equipment posture, the problems of household oral cavity scanning operation, high threshold and high waste piece rate are solved, zero-threshold standardized oral cavity image collection is achieved, two configurations of the high-end medical level and the economical consumption level are achieved, and the application range is wide. The method can be used for household oral health monitoring and remote diagnosis and treatment.
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