An Adaptive Anti-collision Algorithm Based on Tracking Tree Search
نویسندگان
چکیده
منابع مشابه
An Improved Query Tree Anti-Collision Algorithm Using Collision Location
In order to reduce the identification delay and the energy consumption of the Query Tree Anti-collision Algorithm, the disadvantage of the current query tree anti-collision algorithms is analyzed and an improved query tree anti-collision algorithm is proposed, which is called collision Location based Hybrid Query Tree (LHQT) algorithm. In the algorithm, Manchester code is used and collision loc...
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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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To anti-collision problem of multiple tags of RFID in ETC (Electronic Toll Collection) system, a novel BBS (Backtracking Binary-tree Search ) anti-collision algorithm is proposed in working in UHF (5.8G) based on the DBS (Dynamic Binary-tree Search) and RSBS (Random Split Binary-tree Search) to solve the only one bit collision in inquiry. The BBS algorithm can reduce twice inquiry process. The ...
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With the emergence of active tags and RFID technology used in the fast-moving objects, readers need urgently to read and write tags in limited time. Anticollision algorithms resolve the problem of a number of tags at the same time to communicate with the reader. Traditional anti-collision algorithm is to minimize recognition time and improve search efficiency under the conditions of maintaining...
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The collision of ID signals from a large number of colocated passive RFID tags is a serious problem; to realize a practical RFID systems we need an effective anti-collision algorithm. This letter presents an adaptive algorithm to minimize the total time slots and the number of rounds required for identifying the tags within the RFID reader’s interrogation zone. The proposed algorithm is based o...
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ژورنال
عنوان ژورنال: DEStech Transactions on Computer Science and Engineering
سال: 2017
ISSN: 2475-8841
DOI: 10.12783/dtcse/cst2017/12523