In the kit electronic card based lock system the word RFID refers to Radio Frequency Identification. RFID is a tracking system which uses intelligent bar codes to track items in a store. RFID finds many applications including Access management, tracking goods, Tracing human beings and animals, Toll collection, Non contact payment etc.
In the kit electronic card based lock system Radio-frequency identification (RFID) based access-control system allows only authorized persons to enter a particular area of an establishment. The authorized persons are provided with unique tags, using which they can access that area. This kit is an effort to designing a prototype security system based on RF ID to directly know the person and check out the authentication to open a gate.
In the electronic card based lock system there are different types valid RF ID cards for prototype which can be used to open the gate. As soon as the card is swapped, RF ID reader will read the tag of the RF ID and send it to the controller. Its authentication will be done by the microcontroller. If the tag matches from the database, then the gate will be opened automatically.
BLOCK DIAGRAM OF ELECTRONIC CARD BASED LOCK SYSTEM