A Novel Hybrid Approach to Smart Door Locking System based on Real Time Data Transmission

Abstract

A wireless remote-control lock system is used for pedestrian entrances to both homes and businesses. To engage and disengage a door latch component, this locking mechanism is powered by electricity and consists of a striker plate assembly with a movable striker plate element A radio frequency receiver and a circuit that responds to signals from an operator-controlled radio emitter power the striker assembly. The striker assembly has the ability to unlock the door either temporarily or permanently. The circuit in the control unit is made up of a self-latching relay, a selection switch, and a second relay. The door will stay open for up to 3.5 seconds, or until the emitter transmits a new signal to the receiver. Because everyone is accustomed to using physical keys to lock and unlock doors, this is the most natural and prevalent method. The physical key is a well-known and dependable mechanism, but it has limitations. It is impossible to have multiple distinct keys for the same lock. Several of the locks work with multiple key types.