US Patent Application 17794019. STRUCTURE DETERIORATION DETECTION SYSTEM, STRUCTURE DETERIORATION DETECTION METHOD, AND STRUCTURE DETERIORATION DETECTION DEVICE simplified abstract
STRUCTURE DETERIORATION DETECTION SYSTEM, STRUCTURE DETERIORATION DETECTION METHOD, AND STRUCTURE DETERIORATION DETECTION DEVICE
Organization Name
Inventor(s)
Kazuhiko Isoyama of Tokyo (JP)
STRUCTURE DETERIORATION DETECTION SYSTEM, STRUCTURE DETERIORATION DETECTION METHOD, AND STRUCTURE DETERIORATION DETECTION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17794019 titled 'STRUCTURE DETERIORATION DETECTION SYSTEM, STRUCTURE DETERIORATION DETECTION METHOD, AND STRUCTURE DETERIORATION DETECTION DEVICE
Simplified Explanation
The present disclosure describes a system for detecting deterioration in structures using a sensing optical fiber.
- Sensing optical fiber is laid on a structure to detect vibrations.
- Reception unit receives the vibration information detected by the sensing optical fiber.
- Identification unit identifies the change pattern of vibration characteristics at different points on the structure based on the received vibration information.
- Analysis unit analyzes the deterioration state of at least one point on the structure based on the change pattern of vibration characteristics at different points.
Original Abstract Submitted
A structure deterioration detection system according to the present disclosure includes: a sensing optical fiber () laid on a structure; a reception unit () that receives vibration information detected by the sensing optical fiber (); an identification unit () that identifies a change pattern of a vibration characteristic of each of a plurality of points on the structure, based on the vibration information; and an analysis unit () that analyzes a deterioration state of at least one point among the plurality of points, based on a change pattern of a vibration characteristic of each of the plurality of points.