A method and related equipment for multi-video segment aggregation and association

By generating start and end times for evidence, constructing and uploading complete evidence, the challenges of video clip management and aggregation are solved, achieving efficient video evidence management and automated association, and improving the timeliness and completeness of event handling.

CN122093522APending Publication Date: 2026-05-26SHENZHEN STREAMING VIDEO TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN STREAMING VIDEO TECH
Filing Date
2026-03-09
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing technologies cannot effectively manage and integrate segmented video clips, resulting in low information retrieval efficiency and a high risk of errors. They also cannot automatically aggregate multiple video clips into complete evidence, affecting the timeliness and completeness of event handling.

Method used

By generating start and end times for evidence, constructing evidence and storing it in a search queue, automatically linking alarm logs to build complete evidence, and uploading it to the server, the system achieves intelligent aggregation and association of multiple video segments.

Benefits of technology

It enables precise matching and aggregation of video segments, automatically associates alarm information and tags, and requires no manual intervention, significantly improving work efficiency and the integrity and accuracy of evidence management.

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Abstract

This invention provides a method and related equipment for multi-video segment aggregation and association. First, the start and end times of evidence are generated based on multiple video segments recorded by a video device, and this information is stored in a recording list. When a video segment in the recording list meets the evidence generation conditions, evidence is constructed based on this information and stored in a search queue, where the evidence at least includes a time range. Then, for each piece of evidence, relevant alarm logs are retrieved. If the alarm interval of the alarm log overlaps with the time range of the evidence, they are associated to construct complete evidence. Finally, the complete evidence is added to an upload queue and uploaded to a server. By intelligently aggregating multiple video segments in the recording list, they are integrated into complete evidence, and the start and end times are automatically maintained. This effectively records all recording time periods included in the evidence, achieving accurate matching and aggregation, while automatically associating alarm information and tags, requiring no manual intervention and significantly improving work efficiency.
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