Sms Based Smart Door Locking System Project

Physical keys and a lock are the basic requirements for a door.

Sms based smart door locking system project.

Touchscreen and sms based door locking security system has industrial application and security systems application. The system fulfils the requirements of supporting autonomous locking device and easy key distribution compared to physical keys. It can be operated from a very long distance and output will be very accurate because we are going to control the door locks by an sms using gsm modem. The door entry system proposed here consists of a switch for guest monitoring camera for guest authentication solenoid actuator for opening of the door and a speaker set for making the system.

Objectives of the study. Help of a smart phone. There are many kinds of wi fi door lock available in the market which makes your home more secure and saves time in finding the keys. Description of the project.

So in this project we are going to make an iot based door lock system using nodemcu solenoid lock and adafruit io. Gsm based door locking and unlocking system tej kumar. In this system whenever a person rings the bell image of the person is captured by the camera and then the smart lock system will send the image to iotgecko website. The purpose of this system is to control the door lock using iot gecko and raspberry pi.

This project sends alert messages to the owner or authority persons. We have provided a relay and a dc motor to give a demo of door lock opening. This project is extension of touchscreen based door security locking system. In this project sms is sent for correct and wrong passwords.

The system has minimum requirements for hardware and supports customization of keys. Android mobile controlled door security locking system has its main application in security systems. Here nodemcu will act as the main controller and connect the user to the door lock system using the internet. The proposed system allows remote access to lock or unlock the door without physical user interaction.

However managing these keys has become cumbersome. It can be used in the house shop offices industry. The hardware design for door lock system is the combination of android smart phone as the task master bluetooth module as command agent arduino microcontroller as controller center data. This smart security system is used to see a visitor when the main door of the office or organization is closed.

This modem uses a sim card and operates through a subscription with the mobile operator. Here we are also building a similar wi fi door lock which can be controlled from the smartphone.