Each key card contains data encoded on a machine readable rfid chip and plays an integral part in a computerized security system.
Wifi rfid door lock.
A wide variety of wifi rfid door lock options are available to you such as steel.
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.
Wireless rfid door lock using nodemcu.
Many businesses use radio frequency identification rfid door locks.
Arduino codes and library.
Main function this project was build as part of a network communications class at universidade do algarve in collaboration with my colleague luís santos.
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.
Its main purpose is to control the access of an electric lock through wireless with the.
Smart locks provide you with another layer of control and visibility to your home.