Researchers from the São Paulo State University (UNESP) and the Federal University of Espírito Santo (UFES) in Brazil have ...

The present paper proposes a highly innovative obstacle detection sensor, combining both passive and active optical devices and based on a new concept of optronic system. It is specifically conceived ...

This work performs obstacle detection and attitude estimation for a small quad-rotor by using ... InfraRed Sensor (IRS), widely used in mobile applications for short distance measurements. Both ...

The device uses an ultrasonic sensor to detect nearby obstacles and provides real-time audio feedback, helping users navigate their environment more safely and independently.

A real-time object detection and distance measurement system using the HC-SR04 ultrasonic sensor, developed in Embedded C for the LPC1768 microcontroller using Keil μVision.

The healthcare sector is witnessing a trend toward wearable diagnostic devices using IR sensors for real-time ... and retail has opened new use cases for IR sensors in navigation, obstacle detection, ...

National Key Laboratory of Advanced Micro and Nano Manufacture Technology, Shanghai Jiao Tong University, Shanghai 200240, China Department of Micro/Nano Electronics, School of Electronic Information ...

Researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared ... detection of carbon dioxide (CO 2) gas using ultra-compact and ultra-thin optical ...