Underground intelligent pipe network monitoring method and system based on optical fiber transmission detection
CN119860836AActive Publication Date: 2025-04-22SHANGHAI JICHENSHUI DIGITAL TECH CO LTD
Patent Information
- Application Number
- CN202510344618.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2045-03-24
Smart Images
Figure CN119860836A_ABST
Abstract
The invention relates to the technical field of underground pipe network monitoring, and discloses an underground intelligent pipe network monitoring method and system based on optical fiber transmission detection, and the method comprises the steps: obtaining an optical fiber transmission signal of a pipeline; positioning an abnormal vibration section of the pipeline according to the optical fiber transmission signal; performing vibration abnormity judgment on the optical fiber transmission signal in the abnormal vibration section, and identifying an abnormal vibration position; according to the optical fiber transmission signal of the abnormal vibration position, a preset vibration state recognition model is utilized to recognize the abnormal vibration type of the pipeline so as to monitor the vibration state of the underground intelligent pipe network; according to the method, the specific position of the abnormal vibration of the pipeline can be accurately positioned, the abnormal vibration type is identified based on the deep-level signal features, the accuracy of the identification result is improved, the intelligent vibration monitoring of the underground intelligent pipe network is realized, and the accuracy of the monitoring result is improved.
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Citation Information
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