Abstract: This paper focuses on developing a wireless sensor network (WSN) using the ESP-NOW protocol for real-time agricultural monitoring. Inefficient resource management, unpredictable climate ...
Abstract: In high-speed railways, train collisions with obstructions on the trackside are prevented using automated railroad security systems. Rail safety is being improved, and accident rates are ...
The Korea Research Institute of Standards and Science has developed a next-generation gas sensor technology that uses low-cost and safe LED light to precisely distinguish multiple hazardous gases.
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