LCN '04 Proceedings of the 29th Annual IEEE International Conference on Local Computer Networks
Design and Implementation of an Active RFID System Platform
SAINT-W '06 Proceedings of the International Symposium on Applications on Internet Workshops
VIRE: Active RFID-based Localization Using Virtual Reference Elimination
ICPP '07 Proceedings of the 2007 International Conference on Parallel Processing
Design and Implementation of an Active RFID System for Fast Tag Collection
CIT '07 Proceedings of the 7th IEEE International Conference on Computer and Information Technology
Performance Evaluation of Non-persistent CSMA as Anti-collision Protocol for Active RFID Tags
WWIC '07 Proceedings of the 5th international conference on Wired/Wireless Internet Communications
Implementation and performance evaluation of an active RFID system for fast tag collection
Computer Communications
HERO: Online Real-Time Vehicle Tracking
IEEE Transactions on Parallel and Distributed Systems
Design and Realization of 2.45GHz Active RFID System
ICICTA '09 Proceedings of the 2009 Second International Conference on Intelligent Computation Technology and Automation - Volume 01
The impact of MAC parameters on the performance of 802.15.4 PAN
Ad Hoc Networks
Multiple RFID Tags Access Algorithm
IEEE Transactions on Mobile Computing
Emulation framework for the design and development of active RFID tag systems
Journal of Ambient Intelligence and Smart Environments
Read / write performance for low memory passive HF RFID tag-reader system
Journal of Theoretical and Applied Electronic Commerce Research
Tracking student movement using active RFID
ACE'10 Proceedings of the 9th WSEAS international conference on Applications of computer engineering
Design of the Electronic Tags in a Container RFID System
DCABES '10 Proceedings of the 2010 Ninth International Symposium on Distributed Computing and Applications to Business, Engineering and Science
An energy and application scenario aware active RFID protocol
EURASIP Journal on Wireless Communications and Networking
A Survey and Tutorial of RFID Anti-Collision Protocols
IEEE Communications Surveys & Tutorials
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Hardware complexity, active Tag power consumption, and Multiple Tags collection method are three critical parameters in all active radio frequency identification systems. In this work, both the MCU and RF operations are performed in single chip, which makes the Tag hardware smaller. A lot amount of energy is restored by setting Tags in the sleep mode in the most of times. Four commands are used for this system. At first, a unique ID is dedicated to each Tag by the ID allocation command. The polling command is implemented for searching desired Tags. By using of the ID clearing command, the object loses the passing permission for a given time or permanently. Utilizing the collection command, the information of all surrounding Tags are collected and monitored, simultaneously. The Carrier Sense Multiple Access method is used and its performance is evaluated. The maximum transmission range of 80 m at the output power of 4.5 dBm is obtained. An active Tag with unique ID is mounted on each vehicle. Receiver sensitivity of 97 dBm and current consumption of 1 $$\mu \text{ A}$$ in the sleep mode and 29.6 mA in the active mode are reported.