Dissertation > Excellent graduate degree dissertation topics show

Research on Technology of Smart Supermarkets Based on Radio Frequency Identification

Author: HeXiaoXu
Tutor: LiBin
School: Wuhan University of Technology
Course: Control Theory and Control Engineering
Keywords: Smart Supermarkets Radio Frequency Identification RF front-end Anti-collision Algorithms
CLC: TP391.44
Type: Master's thesis
Year: 2009
Downloads: 372
Quote: 0
Read: Download Dissertation

Abstract


In the automation stage,the corporations depend more and more on the smart supermarket system.In this dissertation,a smart supermarket management system based on RFID have been researched,which can solve management question effectively.Radio Frequency Identification was an automatic identification technology, with which data could be duplex transported no-contact between reader and tag,which can take place of the traditional ways of collecting fees by hand.First,the concept and principle of smart supermarket has been described,and the smart supermarket based on RFID has been madden.The working principle and design project have been discussed in this dissertation.Based on the feature of RFID and supermarkets,the 915MHz has been choose,and the feature of RFID has been described.The RFID technology which used in smart supermarkets has been explored. From analysis,we found that the RFID technology could be used in the smart supermarkets.At the same time,some key technologies about RFID have been researched.The operational principles of the reader’s RF front-end has been investigated,and the way of improve performance has been discussed.From the operational principles, the structure of Reader has been researched,and the design points have been designed. According the design points,the RF front-end and the digital base-band has been designed.Furthermore,the code and decode have been analyzed.Simulation realization of above arithmetic are accomplished by verilog HDL,and synthesized by simplify, which could confirm the arithmetic is valid.Based on the Cyclic redundancy check, Parallel algorithm has been achieved.Finally,the data integrity has been researched.Binary search algorithms has been studied in this dissertation.Their advantage and disadvantage have been analyzed.To overcome the disadvantage of these existing algorithms,and based on the features of EAN code,the rules bound binary search algorithm has been made.Alter explaining it in detail,the following conclusions has been madden,which the rules bound binary search algorithm can be used in the smart supermarket,and the efficiency of recognition is very high.

Related Dissertations

  1. Design and Simulation of UHF RFID System Based on the Protocol of EPC C1G2,TP391.44
  2. Animal products quality safety and security regulation of RFID systems,TS201.6
  3. The Design and Development of Simplified RF Front-end for WCDMA_GSM Seven-Band Handset,TN929.53
  4. The Design and Implementation of Management and Control System of RFID Code Resolution Networks,TN915.0
  5. The Research and Design of RF Front-end Based on Software Defined Radio,TN925
  6. Research of the Security Authentication Protocol for RFID Systems,TP391.44
  7. RFID applications for the tobacco industry demonstration platform,TP391.44
  8. A Low Power Power Management System for Passive RFID Tag Chip,TN402
  9. Based on MIFARE technology laboratory Intelligent Management System Design and Implementation,TP311.52
  10. A method for modulating the power amplifier signal generator design,TN722.75
  11. Armored equipment Logistics Information Management System,E075
  12. Research and Design of RFID middleware based on complex event processing technology,TP391.44
  13. AES-based security of UHF RFID tag chip research and development,TN402
  14. Researches on Anti-collision Algorithms Base on Binary Search Algorithm in RFID Systems,TP391.44
  15. The Speed Intelligent Monitoring and Its System Realization for Vehicles Based on RFID,U495
  16. Research on the Logistics Management System of Automotive Spare Based on the RFID,TP391.44
  17. Research of RFID Network Planning Method and Data Acquisition Management System,TP274.2
  18. Radio Frequency Identification (RFID) technology and its application analysis,TP391.44
  19. Design and Application of Weapons-online Integrated Management Information System,E92
  20. Research on Outdoor Real Time Location Algorithm Based on RFID,TP391.44
  21. Web Server Development Based on Embedded System,TP393.05

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices > Optical pattern recognition devices
© 2012 www.DissertationTopic.Net  Mobile