A Novel Time-aware Frame Adjustment Strategy for RFID Anti-collision
نویسندگان
چکیده
منابع مشابه
A novel time-efficient frame adjustment strategy for RFID anti-collision
Recently, with the widespread popularization of radio frequency identification (RFID) technology in object identification, multiple tags identification has attracted much attention. Identification time is a key performance metric to evaluate the RFID system. This paper analyzes the deficiencies of the stateof-the-arts algorithms and proposes a novel sub-frame-based algorithm with an adaptive fr...
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In the fields of production, manufacturing and supply chain management, Radio Frequency Identification (RFID) is regarded as one of the most important technologies. Nowadays, Mobile RFID, which is often installed in carts or forklift trucks, is increasingly being applied to the search for and checkout of items in warehouses, supermarkets, libraries and other industrial fields. In using Mobile R...
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In this paper we discuss how to reduce identification time with a given number of tags in the field of an RFID reader. This paper proposes three methods for fast tag identification: bi-slotted tree based RFID tag anti-collision protocols, query tree based reservation, and the combining method of them. Theses proposed methods can be used for enhancing the identification speed of RFID systems.
متن کاملA Novel RFID Anti-Collision Algorithm based on Binary Tree
The method to deal with the tag collision in RFID system can be directly called “Multiple Access”. According to the ideas of these different anti-collision algorithms, they can be divided into two categories. One is the binary tree algorithm based on deterministic; the other is the statistical-based ALOHA algorithm. Overall, however, there is still room for improvement on anti-collision algorit...
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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...
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ژورنال
عنوان ژورنال: Computers, Materials & Continua
سال: 2018
ISSN: 1546-2226
DOI: 10.32604/cmc.2018.03592