Structural health monitoring (SHM) is a non-destructive testing method that supports the condition assessment and lifetime estimation of civil infrastructure. Sensor faults may result in loss valuable data erroneous structural assessments estimations, worst case with damage remaining undetected. As result, concepts fault diagnosis (FD) have been increasingly adopted by SHM community. However, m...

Nowadays, facial recognition combined with age estimation and gender prediction has been deeply involved the factors associated crowd monitoring. This is considered to be a major complex job for humans. paper proposes unified system based on already available deep learning machine models (i.e., FaceNet, ResNet, Support Vector Machine, AgeNet GenderNet) that automatically simultaneously performs...

An instrumentation amplifier (IA) capable of sensing both voltage and current at the same time has been introduced applied to electrocardiogram (ECG) photoplethysmogram (PPG) measurements for cardiovascular health monitoring applications. The proposed IA can switch between configurations in a time–division manner faster than ECG PPG bandwidths. application-specific integrated circuit (ASIC) des...

Shield tunneling construction of metro infrastructure will continuously disturb the soils. The ground surface will be subjected to uplift or subsidence due to the deep excavation and the extrusion and consolidation of the soils. Implementation of the simultaneous monitoring with the shield tunnel construction will provide an effective reference in controlling the shield driving, while how to de...