Distributed acquisition method of multi-modal sample data, program product and related device
By generating and sharing acquisition task instructions in the power system, coordinating multi-node devices to acquire multimodal data, and performing differential verification, the problems of untimely acquisition and insufficient identification of modal differences in the existing technology are solved, and the timely acquisition of key data and the improvement of model training quality are realized.
CN122431831APending Publication Date: 2026-07-21SOUTHERN POWER GRID DIGITAL GRID RESEARCH INSTITUTE CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SOUTHERN POWER GRID DIGITAL GRID RESEARCH INSTITUTE CO LTD
- Filing Date
- 2026-04-23
- Publication Date
- 2026-07-21
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Figure CN122431831A_ABST
Abstract
The application relates to a distributed acquisition method and device of multi-modal sample data, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: acquiring internal system state data and external environment parameters in the case of receiving an input instruction of a business event; generating an acquisition task instruction according to the business event, the internal system state data and the external environment parameters; sharing the acquisition task instruction between node devices in a pre-established communication link; acquiring sample data, and associating sample data in different modes belonging to the business event to generate a standardized sample package; differentiating and verifying the acquisition results of the same physical event in different modes carried in the standardized sample package; updating the acquisition task instruction according to the verification result, and sharing the updated acquisition task instruction with the highest priority between the node devices. The application can timely acquire and analyze important data in a distributed manner.
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