Wifi Rfid Door Lock

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Wifi rfid door lock.

When the card comes within a few feet of the reader s antenna the rfid chip transmits its data identifying the user to a security computer. Here we will make a smart rfid door lock by using arduino and ultrasonic sensor. Each key card contains data encoded on a machine readable rfid chip and plays an integral part in a computerized security system. Its main purpose is to control the access of an electric lock through wireless with the.

Many businesses use radio frequency identification rfid door locks. Once connected via some type of communication technology wi fi bluetooth zigbee z wave a smart lock can connect either to your smart phone smart home hub or your internet router to allow you to access your door in new ways. I hope you guys enjoy learning this project. A wide variety of wifi rfid door lock options are available to you such as steel.

Main function this project was build as part of a network communications class at universidade do algarve in collaboration with my colleague luís santos.