Monday, 21 May 2012

FYP 1..WEEK 8:RESEARCH ABOUT RFID READER

                                                           Figure 1: rfid reader

The main component for this project is RFID reader.
Key Features:
Working Frequency: 125 KHz/13.56MHz

Specifications:
Access control RFID reader read EM/Mifare
1. Interface: RS232, Wiegand 26
2.Waterproof
3.Read only type. 
4. Small size, stable performance
and Customization output
Access control RFID reader read EM/Mifare, Proximity card reader for proximity card, widely used in access control and time attendance, parking system, detective vehicles, etc
RFID reader uses EM4102/Mifare the protocol. Any other tags that also use the EM4102/Mifare protocol can be used with this RFID reader.
It could be mounted on wall, water and dust proof for outdoor environment.

Table 4: Specification of RFID Reader
Readable Card:  
125KHZ: EM Marine EM4200/EM4102/EM4100/TK4100
13.56MHZ: mifare 1K, mifare 4K,mifare ultralight
Power Supply: DC9-12V or customization
Display: Operation responded by LED and buzzer
Interface Option: RS232, Wiegand26
Housing: ABS; Filling with epoxy
Operating Temperature: -20 to +60
Relative Humidity: 90% non-condensing


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