Timing-Aware RFID Anti-Collision Protocol to Increase the Tag Identification Rate
نویسندگان
چکیده
منابع مشابه
An Adaptive Memoryless Tag Anti-Collision Protocol for RFID Networks
* This work was funded by SK Telecom under Contract Number KU-R0405721 to Korea University. Abstract— Tag collision arbitration for passive RFID tags is significant for fast identification. This paper presents an adaptive memoryless tag anti-collision protocol which is an improvement on the query tree protocol. To identify tags efficiently, we use information about tags the reader already know....
متن کاملA Novel and Efficient Anti-Collision Protocol for RFID Tag Identification
Radio frequency identification (RFID) is prominent technology for fast object identification and tracking. In RFID systems, reader-to-reader or tag-to-tag collisions are common. Majority of probabilistic and deterministic anticollisions methods are inefficient in channel distribution and improving the performance. In this work, simulation annealing based anti-collision protocol is proposed wher...
متن کاملAnti-collision Algorithms for Multi-Tag RFID
RFID is one of automatic technology to identify and collect object data quickly through RF digital signals. RFID increases productivity and convenience. RFID is used for hundreds, if not thousands, of applications such as preventing theft of automobiles and merchandise; gaining entrance to buildings; automating parking. But one of the largest disadvantages in RFID system is its low tag (transpo...
متن کاملGrouping Based Dynamic Framed Slotted ALOHA for Tag Anti-Collision Protocol in the Mobile RFID Systems
Dynamic framed slotted ALOHA (DFSA) protocol has been widely used in many RFID systems. According to the information from last frame (e.g. the number of idle, success and collision slots), DFSA dynamically adjusts the next frame size so as to reach higher identification efficiency. The process is known as tag estimation of DFSA. Similar to most existing tag anti-collision protocols, The DFSA in...
متن کاملPerfect tag identification protocol in RFID networks
Radio Frequency IDentification (RFID) systems are becoming more and more popular in the field of ubiquitous computing, in particular for objects identification. An RFID system is composed by one or more readers and a number of tags. One of the main issues in an RFID network is the fast and reliable identification of all tags in the reader range. The reader issues some queries, and tags properly...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2018
ISSN: 2169-3536
DOI: 10.1109/access.2018.2849223