RFID Shopping Checkout System

Abstract :-
This Electronics project work on RFID shopping checkout system will help in eliminating long queues for bill payment of your shopping. By using this prototype RFID checkout system, customer will able to pay the full bill upon their arrival at bill counter which will increase the customer satisfaction and will effect in reducing retailer costs, and ultimately lowering consumer prices. Continue reading RFID Shopping Checkout System

Using Radio-Frequency Identification Technology to Measure Asphalt Cooling

Abstract :-
Realistic prediction of asphalt temperatures as a function of time during paving is essential for optimizing compaction operations. Continued compaction after the asphalt lift has dropped below a critical threshold temperature may result in particle breakage and degradation of the material properties. To address this issue, this study evaluates the feasibility of using Surface Acoustic Wave (SAW) based Radio-Frequency Identification (RFID) technology to measure HMA temperatures via wireless sensors during paving. Continue reading Using Radio-Frequency Identification Technology to Measure Asphalt Cooling