Method for determining risk score, storage medium, electronic device and product
By combining image and audio data in a multimodal risk assessment method, the problem of inaccurate risk assessment caused by single-modal perception technology is solved, achieving high-accuracy risk identification and reducing false alarms in complex scenarios.
CN122221039APending Publication Date: 2026-06-16ZTE CORP
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Patent Information
- Application Number
- CN202610688355.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-19
- Publication Date
- 2026-06-16
AI Technical Summary
Technical Problem
Existing smart home monitoring systems rely on single-modal sensing technology, which leads to inaccurate risk assessment, difficulty in identifying risks in complex scenarios, and a tendency to trigger false alarms.
Method used
By combining image and audio data, the probability values of multiple preset risk types of events are determined, and then corrected based on a scoring correction factor. The risk scores from both visual and audio modalities are integrated to improve the accuracy of the assessment.
Benefits of technology
It improves the accuracy of risk assessment in complex home environments, reduces false alarms, and enhances the ability to identify sudden illnesses and non-contact risks.
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Smart Images
Figure CN122221039A_ABST
Abstract
Embodiments of the present application provide a risk score determination method, a storage medium, an electronic device and a product, related to the field of communication, based on fiber to the room technology, comprising: determining a plurality of first probability values corresponding to a plurality of preset risk type events respectively according to image data of a target area, and determining a plurality of second probability values corresponding to the plurality of preset risk type events respectively according to audio data of the target area; determining a risk score of the target area according to the plurality of first probability values corresponding to the plurality of preset risk type events respectively and the plurality of second probability values corresponding to the plurality of preset risk type events respectively; and determining a target risk score of the target area according to a score correction factor and the risk score, solving the problem that risk assessment in related technologies relies on a single modal perception technology, leading to inaccurate risk assessment, and thereby improving the accuracy of risk assessment in a complex home environment.
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