Crane electric control program operation automatic monitoring method and crane electric control system

By integrating a processor and camera into the crane's electrical control system, the system automatically monitors and stores images of the display screen and personnel, solving the problems of low efficiency and difficulty in tracing responsibility in existing technologies. This enables real-time, accurate tracing and accountability for mandatory operations.

CN122435536APending Publication Date: 2026-07-21SHANGHAI ZPMC ELECTRIC +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI ZPMC ELECTRIC
Filing Date
2026-04-28
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In the existing technology, the forced operation record of the crane electrical control program relies on manual methods, which is inefficient, error-prone, and cannot effectively link the program interface with the operator's identity, making it difficult to analyze the root cause of the fault and making it impossible to implement safety responsibilities.

Method used

By integrating processors, displays, and cameras into the crane's electrical control system, forced operations are automatically monitored, and images of the display screen and personnel are acquired in real time. These images are then stored together using the same timestamp, enabling real-time, automated monitoring and accountability for forced operations.

Benefits of technology

It enables real-time, automated monitoring of forced operations, improves the accuracy and efficiency of recording, and allows for quick tracing of the specific content and personnel involved in each forced operation, ensuring reliable identification of safety responsibilities.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122435536A_ABST
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Abstract

The application relates to the technical field of crane electric control program monitoring, and provides a crane electric control program operation automatic monitoring method and a crane electric control system. The method is applied to the crane electric control system, the crane electric control system comprises a processor, a display screen and a camera, and the automatic monitoring method comprises the following steps. In response to a preset trigger operation, the processor acquires a display screen interface corresponding to the preset trigger operation, and acquires personnel images corresponding to the preset trigger operation which are shot by the camera; the display screen interface and the personnel images are stored in a data set, operation information corresponding to the preset trigger operation is acquired, and the display screen interface and the personnel images are named based on the operation information; and the display screen interface and the personnel images corresponding to the preset trigger operation are determined based on the same time stamp. The application improves the accuracy and work efficiency of forced operation recording.
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