Structural health monitoring system and method

By combining event-based sensors and spiking neural networks, structural deformation can be sensed by utilizing changes in the position of light spots. This solves the problems of high power consumption and high cost in existing technologies, and enables low-power, low-cost real-time monitoring and automatic early warning, which is suitable for large-scale building safety monitoring networks.

CN121783013APending Publication Date: 2026-04-03宁波时识科技有限公司
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Patent Information

Application Number
CN202610256737.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-04
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing building structural health monitoring technologies suffer from high power consumption, high cost, complex installation, and difficulty in achieving real-time automatic early warning, making it difficult to meet the needs of modern large-scale building safety monitoring networks.

Method used

A structural health monitoring system combining event-based sensors and spiking neural networks can sense structural deformation by changing the position of light spots, perform edge computing and provide real-time early warnings, reduce system power consumption, and support the construction of large-scale monitoring networks.

Benefits of technology

It achieves real-time monitoring and automatic early warning with ultra-low power consumption and low cost, and has excellent scalability, making it suitable for large-scale building safety monitoring networks.

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Abstract

The invention discloses a structure health monitoring system and method, and belongs to the field of structure health intelligent monitoring. In order to realize health detection of a building wall, the invention provides an innovative monitoring system and method integrating a light source, a dynamic visual sensor and a pulse neural network. The system is used for carrying out long-term, real-time and distributed monitoring on inclination, settlement and vibration of building structures such as houses and bridges, and has the advantages of low power consumption, high real-time performance, high measurement precision and strong expandability.
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