Description: Optical sensors; Sensors other than for medical use, namely, optical distributed fiber sensor; apparatus and scientific instruments, measuring, signaling, of detection, of testing, of inspection, namely, optical strain gauges; movement detectors, namely, displacement detectors for measuring positional movement or detecting the movement of a given object; temperature sensor; Sensors other than for medical use, namely, strain sensor and surface acoustic wave sensor; pressure sensor; Sensors other than for medical use, namely, electric shape sensor and fibre sensor; high and low temperature sound alarms, strain acoustic alarms, high and low energy sound alarms, and pressure alarm installations; leak sound alarm, deformation sound alarm, vibration alarm sensors, movement sound alarm, and intrusion alarm installation; Sensors, other than for medical use, namely, fiber optic sensors for distributed temperature sensing (DTS), distributed strain sensing (DSS), distribute acoustic sensing (DAS), distributed pressure sensing (DPS), and distributed fiber sensing; apparatus and scientific instruments, measuring, signaling, of detection, of testing, of inspection, namely, optical measurement sensors; apparatus and instruments for recording, transmission, reproduction or the processing of sounds, images or data, namely, optical data processing equipment; computers and computer peripherals; central processing units (CPU); downloadable software for computing data from optical measurement by applying calibration coefficient, detecting abnormal behavior, and generating alarms | Installation of optical fibre cables for detection of breakdown, of leaks, of deformations, of variations of temperature and of presence of constraints onto of facilities and of buildings
