Patent ID: 11879772
Assignee: NEC CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  B  E | IPC B  E  G

Claim 8:
9. A non-transitory computer-readable medium that stores a structure deterioration detection program causing a computer to perform:
continuously monitoring a structure to detect any vibration along a longitudinal direction of the structure by a sensor unit placed along the longitudinal direction of the structure, the vibration being generated when at least one moving body is moving along the structure;
measuring a strength of the detected vibration by a measurement unit;
integrating a measured vibration strength for a specified period of time by an integration unit;
storing an integrated vibration strength by a storage unit;
measuring the number of moving bodies by a count unit; and
making a determination about whether deterioration of the structure has occurred by a variation of values obtained by standardizing integrated vibration strengths by the number of moving bodies at different times by a determination unit.