RFID based Attendance System

training institute in kolkata

Access control System performs approval recognizable proof, confirmation, get to an endorsement, and responsibility of elements through login qualifications including passwords, individual ID numbers (PINs), biometric filters, and physical or electronic keys. Digital RFID EM Reader Access Control framework will enable workers to have time participation and in addition the entrance controls in the workplace premises. Barely any businesses do not have any desire to permit the greater part of their representatives' access to all offices constantly. That is the reason workplaces are utilizing electronic access control to constrain representative's entrance to their offices. An electronic access control framework can be utilized to permit just workers into a working night-time, and give amazing documentation of when and where representatives enter and exit. Access control is the main innovation that proactively endeavors to keep unapproved people out of a building or regions inside an office, and is an ideal supplement to video observation, thief and fire frameworks in a thorough security arrangement proposition. Digital RFID EM Reader Access Control system made by OAASA Technologys, will allow employees to have time attendance.  Our Digital RFID EM Reader has inbuilt GSM module / Wi fi where card number can be directly uploaded to server database as well it will be stored in a memory card, which is accessible with memory card reader.  The Digital RFID EM Reader is also powered by a battery, in case of power cut, it will not hamper data storing and uploading.

Some features : Wiegand based RF Entry Reader, Weigand transmit distance: 200Mtr, Operating frequency of 125 kHz, Multi cards simultaneous readability etc.


Components :

·         MFRC - 522 RC522 RFID RF IC card sensor module

·         RFID tags and RFID Reader

·         Arduino UNO

·         Micro SD Card Module and SD Card

·         8051 Series Microcontroller

·         LCD

·         Registers

·         Capacitors

·         Diodes

·         Transformer

·         Voltage Regulator

·         Crystal

·         Switches

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Domestic Address

Block A, Lake Town,
Kolkata, West Bengal,
India 700089
Landmark: ICICI Bank

BMC- 460, Block- D, H-1/19,
Sachindra Lal Sarani,
Kolkata - 700059.

International Address

William Bradley Barn
Kidgate, Louth
United Kingdom
+44(0)1507824969 | +44(0)7823794797

Contact Numbers:

Phone: (033) 33028471
Mobile: (+91) 9038022259