A method and device for detecting staring blankly based on eye tracking

By using eye-tracking technology, combined with eye-angle data processing and a multi-level reminder mechanism, the problem of real-time detection and reminders for elderly people's blank staring state in home settings has been solved, achieving efficient and accurate safety monitoring for the elderly.

CN122123695APending Publication Date: 2026-06-02INSPUR COMM TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INSPUR COMM TECH CO LTD
Filing Date
2026-01-13
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing technologies struggle to detect elderly people's blank staring state in real time and accurately in home settings, and lack personalized adaptation and effective reminder mechanisms, resulting in insufficient safety and accuracy.

Method used

An intelligent staring-out detection method based on eye tracking is adopted. Through eye angle data preprocessing, reference angle establishment and update mechanism, staring state judgment and multiple reminder mechanism, combined with lightweight visual large model and dynamic reference angle update, it can realize real-time monitoring and multi-level reminders of the elderly's staring state.

Benefits of technology

It enables rapid identification and timely intervention of elderly people's blank staring state, improves the real-time performance and accuracy of detection, takes into account the elderly's experience and the family's right to know, and reduces the risk of emergencies.

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Abstract

This invention relates to the field of artificial intelligence technology, specifically providing an intelligent staring-out detection method and device based on eye-tracking, comprising the following steps: S1, eye-tracking data preprocessing; S2, reference angle establishment and update mechanism; S3, staring-out state determination; S4, conversational time management; S5, providing multiple reminders. Compared with existing technologies, this invention can overcome the shortcomings of traditional manual observation and simple devices, providing reliable protection for the health and safety of the elderly at home.
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