Optical Fiber Data Interpolation Between Discrete Measurement Spots

The patent introduces sensing data from optical fiber cables as an intermediary element. These optical fibers are laid along the measurement target path and provide continuous sensing information between discrete measuring apparatus spots. The sensing data acts as a mediator that bridges the gap between spot-based measurements, enabling interpolation of measurement targets between installed apparatus locations without requiring additional measuring devices at every point.

The patent creates a continuous measurement field by using optical fiber sensing data that copies or replicates measurement information along the entire path where fibers are laid. This copied sensing data allows the system to reconstruct measurement target values at locations between physical measuring apparatuses, effectively creating virtual measurement points without physical devices.

The optical fiber cable serves multiple functions simultaneously: it acts as a communication medium and as a sensing element for measuring the measurement target. This multi-functionality allows the system to achieve continuous measurement coverage without installing dedicated measuring apparatuses at every location, thereby reducing overall system complexity while maintaining comprehensive measurement capability.

The optical fiber sensing data serves as an intermediary that connects and complements the discrete spot measurements. By using this intermediary data for interpolation, the system achieves dense measurement coverage equivalent to having many measuring apparatuses, but with the actual infrastructure of only a few installed devices plus the optical fiber network.