Showing posts with label RFID. Show all posts
Showing posts with label RFID. Show all posts

Saturday, May 28, 2016

Wednesday, December 16, 2015

Ndef data exchange using card emulation - D-Logic uFR Nano & Android tablet with NFC


In this video we show exchange of text messages by using nfc card emulation feature of uFR Series Nano NFC reader writer from D-Logic. It is interacting with Android NFC capable tablet running small demo application. 

PC host is running demo application which send message to Android and read data back from it. 
Android tablet is running demo application which does the same thing. 

This is a proof of concept using card emulation feature of uFR Series devices.



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Thursday, July 2, 2015

Thursday, June 25, 2015

uFR RFID NFC and Mifare Reader/Writer free Software quick review



uFR RFID NFC and Mifare Reader/Writer 13,56MHz with development tools - free Software quick review






Free software for NFC RFID Mifare reader 


NFC RFID Mifare reader series 

Wednesday, June 24, 2015

Tuesday, June 23, 2015

Sunday, June 21, 2015

Thursday, April 2, 2015

OEM card size reader based on PN533 chip

OEM card size NFC RFID reader  PN533

The OEM card size reader with PN533 enables reading and writing of NFC cards and tags as well as NFC P2P communication.
The stick is produced by Digital Logic LTD. It is build upon the NXP PN533 chip according to manufacturers recommendations and guidelines. NXP's PN533 supports the full range of the NFC Forum specifications and standards.
This product is fully supported by the open source library LibNFC, which makes it a good starting point for development of NFC applications on various platforms.
Using LibNFC libraries and examples is well explained on LibNFC community and forums.
LibNFC is open source project, has a big community and is developed continuously.
RFID nfc reader ufr

 TYPICAL USAGE:

  • Read NFC-Tags: Read contents of NFC-tags like most of Mifare cards, FeliCa, Topaz.
  • Write NFC-Tags: Write contents to NFC-Tags (URLs, SMS, Phone No, vCards, MIME types…).
  • Card emulation: Emulate Type 2 and Type 4 NFC tags, which can be read by other NFC-devices.P2P communication: Use the device for active NFC-based P2P communication to transfer data between NFC capable devices.

 SOFTWARE:

The device is delivered without any binary driver. Using LibUSB and LibNFC you can compile drivers for Windows, Mac OS X and Linux.
Using compiled driver you can further explore LibNFC C API and continue developing your own software.
On Windows platform you can use the official NXP Drivers for the PN533 based products.

 NOTICE: Does not support software developed for the uFR Series of devices.

 HIGHLIGHTS:

  • Supports ISO/IEC 14443A/MIFARE.
  • Supports ISO/IEC 14443B.
  • Supports MIFARE 1 KB or MIFARE 4 KB emulation encryption in Reader/Writer mode and MIFARE higher transfer speed communication at 212 kbit/s and 424 kbit/s.
  • Supports contactless communication according to the FeliCa protocol at 212 kbit/s and 424 kbit/s.
  • Supports NFC P2P communication.
  • Large community (LibNFC) support.
  • Small dimensions (75 x 20 x 9 mm), convenient for everyday use.

Wednesday, April 1, 2015

Totally wireless RFID reader with SDK

TWR PRO Contactless reader



TWR Pro is revolutionary and innovative product, based on 13.56 MHz RFID and 433 MHz wireless technology. These relatively well known technologies are combined with D-logic's genuine Low Power Consumption fundamentals. D-Logic – Low Power Consumption (DL-LPC) is a result of 2 year long research conducted at our R&D labs. After thorough research and lot of testing, finally we got unexpectedly good results regarding devices power consumption.
Based on that result, we made TWR Pro, unique product among all other RFID readers worldwide. TWR is acronym for Total Wireless Reader; Pro stands for Professionals, for whom it is primarily intended. It comes as a set with all needed resources, including more additional reader/writer for Mifare card programming, set of cards for testing, well documented SDK API and DLL, demo software with examples and source-code for several programming languages like Delphi, Lazarus, C/C++. Regular updates and improvements of firmware and documentation can be obtained absolutely free from download section at our site.
TWR Pro can read MiFare ISO 14443 type-A proximity cards and tags. It can read Mifare unique CSN (4-byte or 7-byte) only, or user defined data like cardholder number and system ID's. Card blacklisting feature is also avaliable as a standard option. TWR Pro incorporates 48-bit standard Mifare keys with special security keys to provide better security.
TWR PRO

Technology brief:

TWR Pro is set of two paired hardware devices: a card reader and RF transceiver.
Card reader device is contactless RFID reader intended for all passive ISO14443 A-type MiFare cards and tags. Maximum card reading range is up to 4 cm (approx. 1.5 “) from reader's surface. It uses 433 MHz wireless technology platform to transmit all card related data and device status data to RF transceiver.
Due to our Low Power Consumption technology, we can provide enough power for readers everyday regular operations with only one battery pack. According to our lab and on-field testing results, one battery pack has enough capacity to provide 1,000,000 (1 Million) card reading cycles. Also, it can work in stand-by mode for 10 years or it can give one Full-dump Log package (64KB) package per day for next 80 years! Reader can be mounted as indoor or as outdoor device, with use of special housing.
Reader has it's paired device, a small and clever RF transceiver which can be connected to PC's USB port. Reader and RF transceiver communicate with each other by dedicated wireless link established on a frequency of 433 MHz. It also incorporates separate channel groups, which are good way to avoid collisions or "RF pollution". NO external power is needed.
Known limitations of USB cable length can be override by RS-485 RF transceiver module, if needed. This is exception from common installation practice, since that type of topology needs some cabling, but is also good way to override longer distances and get closer to reader's area due to some specific site installation demands.

Features

  • Indoor or outdoor mounting options
  • Reader is self adaptive, smart, low power device without any external power needed
  • Up to 1,000,000 card reading cycles with one battery
  • Reading of Mifare ISO 14443A cards with 4 and 7-byte UID
  • Reading of unique CSN (Card Serial Number) or user defined card number values
  • Whole data communication between reader and RF transceiver is through air medium in frequency range of 433 MHz, on a specific set of channels, which can be changed by user
  • Effective range distance between reader and RF transceiver can be up to 100 meters, while best results are achieved in range of 25 meters, depending of environment and EMI influence
  • Reader has internal clock (RTC) and flash memory for events storage
  • All device status messages can be obtained on demand
  • All device settings can be made via user interface without physical approach to device
  • Up to 65535 unique card numbers
  • Up to 16384 card events
  • 4 predefined event types (regular entrance/exit, blacklisted card attempt, foreign card attempt)
  • Up to 8 user defined actions (like private leave, business leave, lunch etc)
  • All events can be monitored in Real Time
  • Reader can act as a one-way or two-way reader with anti-pass back functionality
  • When using user defined cards, security is taken into consideration by defining and using Mifare card keys
  • Reader support ‘blacklist card’ option for prohibiting access up to 65535 user defined cards
  • Reader has some built-in security features in purpose for preventing counterfeited cards access
  • Reader supports locking with user defined password for security sensitive options, like time programming, reader firmware upgrade, log reading
  • RF transceiver can be protected with user defined password and data, which can be used as license key functionality, protection of software etc.
  • Fully featured SDK and API
  • Regular updates and improvements are free
  • Custom options for specific purposes are available through our technical support and sales

Hardware features:

MountingWall mount, desktop, horizontal, vertical
Dimensions160 g (5.64 oz) with RF transceiver and battery
StyleAttractive, slim polycarbonate enclosure
Card formatMifare Classic 1K, ISO 14443 A
Wireless communication effective rangeUp to 50 meters (100 m LOS); best results at 20 m
Operating frequency13.56 MHz card reading; 433 MHz LPD range for device communication
Hardware16-bit microcontroller, Built-in RealTimeClock
Memory2 MB onboard Flash
Communication portUSB 2.0
Visual indicatorsTwo LEDs indicate device I/O activity and card events
Audible indicatorBuzzer
Power supply requirementBuilt-in Long Lasting 3.6 V Battery pack, enough for up to 1,000,000 (1M) device cycles, which in total includes card reading events, log reading, info reading or 10 years in stand-by mode
Power consumptionMax. 12 µA at stand-by
Operating temperature-10° to +60° C
Operating humidity5% to 90% relative, non-condensing
Installation placeIndoor; Outdoor with special housing/mounting case (ordered separately); Always avoid direct rain, snow or water
WarrantyWarranted against defects in materials and workmanship for 12 months
View more: http://d-logic.net/nfc-rfid-reader-sdk/products/twr-pro

Nfc rfid reader based on PN533 chip

LibNFC NFC RFID reader PN533

The NFC USB Stick enables reading and writing of NFC cards and tags as well as NFC P2P communication.
The stick is produced by Digital Logic LTD. It is build upon the NXP PN533 chip according to manufacturers recommendations and guidelines. NXP's PN533 supports the full range of the NFC Forum specifications and standards.
This product is fully supported by the open source library LibNFC, which makes it a good starting point for development of NFC applications on various platforms.
Using LibNFC libraries and examples is well explained on LibNFC community and forums.
LibNFC is open source project, has a big community and is developed continuously.
RFID nfc reader ufr

 TYPICAL USAGE:

  • Read NFC-Tags: Read contents of NFC-tags like most of Mifare cards, FeliCa, Topaz.
  • Write NFC-Tags: Write contents to NFC-Tags (URLs, SMS, Phone No, vCards, MIME types…).
  • Card emulation: Emulate Type 2 and Type 4 NFC tags, which can be read by other NFC-devices.P2P communication: Use the device for active NFC-based P2P communication to transfer data between NFC capable devices.

 SOFTWARE:

The device is delivered without any binary driver. Using LibUSB and LibNFC you can compile drivers for Windows, Mac OS X and Linux.
Using compiled driver you can further explore LibNFC C API and continue developing your own software.
On Windows platform you can use the official NXP Drivers for the PN533 based products.

 NOTICE: Does not support software developed for the uFR Series of devices.

 Highlights:

  • Supports ISO/IEC 14443A/MIFARE.
  • Supports ISO/IEC 14443B.
  • Supports MIFARE 1 KB or MIFARE 4 KB emulation encryption in Reader/Writer mode and MIFARE higher transfer speed communication at 212 kbit/s and 424 kbit/s.
  • Supports contactless communication according to the FeliCa protocol at 212 kbit/s and 424 kbit/s.
  • Supports NFC P2P communication.
  • Large community (LibNFC) support.
  • Small dimensions (75 x 20 x 9 mm), convenient for everyday use.