Abstract:

Human identification is a field very significant and which has undergone rapid changes with time. An important and very reliable human identification method is fingerprint identification. Fingerprint of every person is unique. So this helps in identifying a person or in technology. This system consists of IOT technology for sending the alert mail. The proposed system makes a use of finger print module for authentication process. Here we are using both RFID and fingerprint technology to access the security system. The status of the project will display on LCD display. The main controlling device of the whole system is a Microcontroller. Fingerprint module, RFID reader, Buzzer and LCD display are interfaced to it. The Microcontroller reads the input from the finger print module and RFID reader; it accesses the security system only if the authenticated RFID TAG and fingerprint both matches, but if neither one matches, it does not access the system. Both are matches this system will access the security system. If something doesn't match it won't access the system. If the system detects unauthorized tag or finger print; it will activate buzzer for alerts and sending the mail to the register Eimproving security of a system. Finger print of a person is read by a special type of sensor. The project aims at designing an intelligent security system based on fingerprint and RFID -MAIL though Wi-Fi and display the project status on LCD display. There are two push buttons for storing and erasing fingerprints respectively. To perform this intelligent task, Microcontroller is loaded with an intelligent program written using embedded ‘C’ language.

Description:

RFID, LCD, IOT technology