Witura WT-9001 IP65 Specifiche Scaricare il pdf (Pagina 19)

door can unlock the door just by sending an SMS to GSM module. Generally, the design

of this system can help a person/supervisor to secure a building.

1.3 Scope of Project

Control door lock system via SMS is able to automate the system using:

1. Utilize a Global System Mobile (GSM) module to sent or received SMS from

user.

2. Uses a relay that is connected to electromagnetic lock to open and close door.

3. To uses a microcontroller Atmel ATmega32 to set a program and allow all

operation a function accordingly.

1.4 Problem Statement.

Criminal invasion of the home or office is often attributed to the attitude of the

negligence of the homeowner. Although a various security has been taken such as Finger

Print Based Door Lock System and Access Door Lock System using Keyword digital

door the problem of criminal still happened.

By using GSM Remote Control, the user can increase the security of the building

or residence from anywhere or anytime by only sending a message to device.

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Witura WT-9001 IP65 Specifiche Pagina 19