Abstract

A comprehensive mapping of pipeline, which includes the information about leaks, cracks, corrosion, pressure, material degradation, and hydrocarbon permeation requires a number of sensors ensure the safety and reliability of the infrastructure. In this paper, a power efficient passive RF system is proposed for real-time communication with multiple sensor elements for internet-of-things (IoT) based applications. The proposed RF tag with integrated sensors eliminates the need for power hungry analog to digital converters as it uses an ultra-low power oscillator to generate a unique single frequency signal associated with different sensing values of each sensor element.

How to Cite:

Kumar, D. . & Deng, Y. ., (2019) “An efficient multisensing system for SHM of oil and gas pipelines”, Review of Progress in Quantitative Nondestructive Evaluation .