IEEE

Noninvasive Fluid-Level Sensing in Pipelines Using Ultrasonic Techniques

Abstract: Accurate fluid-level assessment in sealed pipelines is crucial in wastewater treatment and petrochemical plants, among others. The traditional pulse-echo time-of-flight measurements using ...

Ultrasonic sensor capable enables cuffless, non-invasive blood pressure measurement

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...
electronicsforu

Density-Based Traffic Light Controller using Arduino

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...
IEEE

An On-Orbit Measurement Method for Visual Axis Pointing of Remote Sensing Satellite Using the FBG Sensor Network and Machine Learning-Based Cascade Algorithm

Abstract: On-orbit monitoring of visual axis pointing has always been a challenge in the field of space remote sensing, but it is crucial for correcting the remote sensing data, improving the ...