Internet platform for vending machine management

By calibrating time anchoring, frame gap buffering, and frame segment reconstruction for vending machine image sequences, highly sensitive motion sequences are generated, solving the problem of video frame rate loss due to network fluctuations and realizing safe monitoring and real-time response of vending machines in weak network environments.

CN121999555BActive Publication Date: 2026-07-03HANGZHOU FU CABINET TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
HANGZHOU FU CABINET TECH CO LTD
Filing Date
2026-04-07
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

During network dynamic reconstruction, existing vending machines experience video frame rate loss due to communication link fluctuations, disrupting the temporal continuity of image sequences and making it impossible to promptly identify abnormal behaviors such as unauthorized opening and forced retrieval, thus creating security vulnerabilities.

Method used

The time anchoring module is used to calibrate independent time pins for each frame of image, constructing a continuous frame sequence timeline. The timeline continuity is maintained by combining the frame gap buffer module and the frame segment reconstruction module. A highly sensitive action sequence is generated through the event triggering module, and the image gain and frame rate are adjusted through the rhythm stabilization module. The linkage defense module realizes adaptive closed-loop protection.

Benefits of technology

Maintaining temporal continuity of video footage and integrity of motion recognition during communication link fluctuations significantly improves the speed and accuracy of abnormal behavior identification, enabling real-time physical intervention. It is suitable for security management of smart vending terminals in high-traffic, weak-network environments.

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Abstract

The application discloses an internet platform for vending machine management and control, and relates to the field of computer information technology, comprising a time anchoring module, a frame gap buffering module, a frame segment reconstruction module, an event triggering module, a rhythm stabilizing module and a linkage defense module: the time anchoring module establishes a time anchor between a camera device and a network, labels an independent time nail for each frame image, generates a continuous frame sequence timeline, and provides a time sequence reference for picture repair. The application maintains video time sequence continuity under network fluctuation environment, guarantees motion recognition integrity through time anchoring, frame gap buffering and slip repair, and realizes rapid recognition and physical intervention by combining high-sensitivity motion extraction and door lock lighting linkage, thereby significantly reducing recognition delay and false alarm and missing alarm rates, and improving vending machine safety prevention and control capability.
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Citation Information

Patent Citations

  • Digital video monitoring data transmission synchronization method and system

    CN121357353A

  • Obtaining stable frames

    US10791271B1