Abstract: Monitoring of traffic volume and loads is critical to maintaining the structural integrity of asphalt pavements. However, the random nature of vehicles traveling on pavement, including the ...
Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...
Abstract: This paper presents an intermodulation sensor that can backscatter the third and fifth order intermodulation products and modulate each component by the rotational speed of the transponder.