RFID Based Attendance System project uses Radio frequency for developing this application. This system users scanning antenna and a transceiver.

Each employee is assigned with unique employee id. Employee should place this card at a distance from 5cm of RFID reader. The RFID Reader writes down the time, date and type of departure/arrival in a NVRAM or EEPROM. The type of arrival/departure is indicated on the LCD display. The display also indicates the current time. After recording the attendance data this information can be downloaded into a supervisory PC through a RS-232 serial port.

Attendance records maintenance is done by the interface software. Reports can be generated in different formats. This software can be easily integrated with the pay roll software for calculating salary and tracking employee details.

download  RFID Based Attendance System project information.