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Description: 有关RFID的资料！adio Frequency Identification Device (RFID) has been getting a ton of coverage in the press ever since Wal-mart stated that they were going to require their suppliers to tag products. Over the past few years, the ability to use RFID has gotten not only cheaper, but also easier to use. By the end of this article, you'll see just how easy it has gotten to implement a passive RFID system that hooks into your applications. I use C# and .NET in my example, but you could also use Java or several other languages to do the same thing.
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Size: 195072 |
Author: gengjian_1234@163.com |
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Description: 超高频无源RFID 标签的一些关键电路的设计-Passive UHF RFID labels some of the key circuit design
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Size: 500736 |
Author: hegs |
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Description: design of passive rfid
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Size: 100352 |
Author: todd |
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Description: 基于MFRC500型读卡器的无源RFID系统设计-Based on MFRC500 type of passive RFID reader system design
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Size: 96256 |
Author: 侯德平 |
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Description: White Paper: Passive vs Active RFID
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Size: 57344 |
Author: Oliver |
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Description: rfid passive. thinks that is fullof info for you and can help you in your project.
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Size: 3419136 |
Author: turgilo |
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Description: A research paper on "Timing Analysis of Passive UHF RFID - EPC C1G2
System in Dynamic Frame"-A research paper on "Timing Analysis of Passive UHF RFID- EPC C1G2
System in Dynamic Frame"
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Size: 276480 |
Author: chandan |
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Description: A research Paper on "Concurrent Data Processing from Multi-port
Antenna of Passive UHF RFID Reader"
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Author: chandan |
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Description: 本学位论文的工作在超高频射频识别(UHFRFID)系统的理论研究和设计
实践领域进行，包括了长距离无源后向散射UHFRFID阅读器射频前端的研制、脚B(超宽带)RFID系统源脉冲波形的优化设计、UHFRFID阅读器小型化天线的研制和UHFRFID标签天线的优化设计四个方面的研究内容。
-The dissertation work in the UHF radio frequency identification (UHFRFID) system of theoretical research and design practice areas, including long-distance passive backscatter UHFRFID reader RF front-end development, feet B (UWB) RFID system source Pulse waveform optimization design, UHFRFID reader antenna miniaturization of the development and optimization of the tag' s antenna design UHFRFID four aspects of the research content.
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Author: xqzhang |
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Description: uhf based passive RFID reader demo software for debugging-uhf based passive RFID reader demo software for debugging
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Size: 1303552 |
Author: Mitesh |
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Description: This project aimed to develop a wireless system to detect and allow only the authorized persons. The system was based on Radio Frequency Identification (RFID) technology and consists of a passive RFID tag. The passive micro transponder tag collects power from the 125 KHz magnetic field generated by the base station, gathers information about the Tag ID and sends this information to the base station. The base station receives, decodes and checks the information available in its Database and Manchester code was used to send those information. The system performed as desired with a 10cm diameter antenna attached to the transponder. The Base Station is built by using the Popular 8051 family Microcontroller. It gets the tag ID and if the tag ID is stored in its memory then the microcontroller will allow the person inside.
RFID Reader Module, are also called as interrogators.
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Size: 111616 |
Author: Binu |
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Description: A major problem with RFID systems is that a tag might not be read, in spite of being in
the reader’s range, due to collisions[4]. A collision is said to have occurred when various
devices interfere with each others’ operations, or their simultaneous operations lead to
loss of data. The reading process is not efficient due to various types of collisions, which
are classified as follows :-
• Single Reader-Multiple Tags collision : Multiple tags are present to communicate
with the reader. They respond simultaneously and reader is not able to interpret
the signal.
• Single Tag-Multiple Readers collision : Single tag is in the range of two or more readers.
Tags are mainly passive entities, they do not have enough power to differentiate
between frequency range of the readers.
• Reader-Reader interference : Two or more readers within the same frequency range
interfere with each others’ operations.-A major problem with RFID systems is that a tag might not be read, in spite of being in
the reader’s range, due to collisions[4]. A collision is said to have occurred when various
devices interfere with each others’ operations, or their simultaneous operations lead to
loss of data. The reading process is not efficient due to various types of collisions, which
are classified as follows :-
• Single Reader-Multiple Tags collision : Multiple tags are present to communicate
with the reader. They respond simultaneously and reader is not able to interpret
the signal.
• Single Tag-Multiple Readers collision : Single tag is in the range of two or more readers.
Tags are mainly passive entities, they do not have enough power to differentiate
between frequency range of the readers.
• Reader-Reader interference : Two or more readers within the same frequency range
interfere with each others’ operations.
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Author: bb |
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Description: Covering both passive and active RFID, the challenges to RFID implementation
are addressed using specific industry research examples as well as common
integration issues. Key topics such as performance optimization and evaluation,
sensors, network simulation, RFID in the retail supply chain, and testing are
covered, as are applications in product lifecycle management in the automotive
and aerospace sectors, in anti-counterfeiting, and in health care.
This book brings together insights from the world’s leading research
laboratories in the field, including MIT, which developed the Electronic Product
Code (EPC) scheme that is set to become the global standard for objectidentification.
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Author: bb |
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Description: The project aims to provide a robust hardware solution towards blind navigation in mass-transit, crowded public transportation systems (airports, bus stations, railways, etc.). The IEEE 802.15.4/Zigbee based transceiver and RFID tags would be used to incorporate this wireless network solution. The three distinct phases of the project are – Design of a passive RFID tag Design of a Zigbee transceiver and Design of the dual-standard RFID/Zigbee based transceiver.-The project aims to provide a robust hardware solution towards blind navigation in mass-transit, crowded public transportation systems (airports, bus stations, railways, etc.). The IEEE 802.15.4/Zigbee based transceiver and RFID tags would be used to incorporate this wireless network solution. The three distinct phases of the project are – Design of a passive RFID tag Design of a Zigbee transceiver and Design of the dual-standard RFID/Zigbee based transceiver.
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Size: 107520 |
Author: bb |
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Description: RFID reader which identifies the active and passive tags.
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Size: 16384 |
Author: venkatavijay |
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Description: 无源RFID读写器，界面编写，功能实现读卡写卡-Passive RFID reader interface to write functions the reader to write cards
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Size: 19456 |
Author: fanchengxin |
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Description: 无源RFID读写器，界面编写，按钮功能实现举例-Passive RFID reader, the interface is written in the button function to achieve for example
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Size: 12288 |
Author: fanchengxin |
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Description: 无源RFID读写器，界面编写，激发读写卡功能连接-Passive RFID reader, the interface is prepared to stimulate reading and writing cards feature to connect
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Size: 4096 |
Author: fanchengxin |
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Description: please give matlab coding
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Author: AJITHA T S |
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Description: Objective: Understand the details of RFID with focus on EPC global UHF Class-1 Generation-2 -18000 6-c standard for passive RFID tags.
RFID Overview
Components of RFID systems
Types of RFID
Challenges and Motivation
Access Methods for RFID
EPC Global Class 1 Generation 2 or ISO18000-6c standard
Future of the Technology
Conclusions
References
-Objective: Understand the details of RFID with focus on EPC global UHF Class-1 Generation-2 -18000 6-c standard for passive RFID tags.
RFID Overview
Components of RFID systems
Types of RFID
Challenges and Motivation
Access Methods for RFID
EPC Global Class 1 Generation 2 or ISO18000-6c standard
Future of the Technology
Conclusions
References
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Author: JK |
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