Loading cement sacks into trucks requires precise counting for traceability, yet manual methods are error-prone and often ...

Data acquisition part running on an Arduino Nano. It controls the infrared light barrier, detects trigger levels and communicates with a master computer over USB serial. Data recording part running on ...

This project demonstrates an Arduino-based Human Following Robot using IR sensors and an ultrasonic sensor. The robot detects a human presence in front of it and follows smoothly while correcting its ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Abstract: In the field of infrared detection, as the resolution of detection wavelengths and spatial imaging improves, traditional architectures that separate sensing and processing struggle to meet ...

Abstract: M-WSN, or Mobile Wireless Sensor Networks, are comprised of even smaller nodes and are run by even smaller batteries. Real-world factors like lint, corrosive substances, harsh weather, etc., ...

We describe test observations made with a customized 640 x 512 pixel indium gallium arsenide (InGaAs) prototype astronomical camera on the 2.5 m DuPont telescope. This is the first test of InGaAs as a ...

The Pentagon wants sensors that can detect small drones threatening military installations across the United States. And it wants them fast. "Due to the urgency of the threat and the need to assess ...

On the battlefield, adversaries no longer rely on predictable attack patterns. Instead, they apply intense pressure from multiple directions to overwhelm a country’s defence systems and exploit any ...