Sms Based Smart Door Locking System Project

The proposed project aims to produce a bluetooth based door lock that will function using a mobile application where password will be encrypted and signal will be transmitted via bluetooth device and user will receive sms notification as an added security several specific objectives must also be accomplished to reach the desired goal.

Sms based smart door locking system project.

The purpose of this system is to control the door lock using iot gecko and raspberry pi. Physical keys and a lock are the basic requirements for a door. Touchscreen and sms based door locking security system has industrial application and security systems application. So in this project we are going to make an iot based door lock system using nodemcu solenoid lock and adafruit io.

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. Objectives of the study. 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. 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.

To overcome this we present a solution which is a smart and a secure way of remote controlling the door using a smart phone. Gsm based door locking and unlocking system tej kumar. The system has minimum requirements for hardware and supports customization of keys. This project sends alert messages to the owner or authority persons.

Android mobile controlled door security locking system has its main application in security systems. Help of a smart phone. The system fulfils the requirements of supporting autonomous locking device and easy key distribution compared to physical keys. This smart security system is used to see a visitor when the main door of the office or organization is closed.

In this project sms is sent for correct and wrong passwords. Introduction using physical keys to lock or unlock the door is. Here nodemcu will act as the main controller and connect the user to the door lock system using the internet. It can be used in the house shop offices industry.

We have provided a relay and a dc motor to give a demo of door lock opening. 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. Description of the project.

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. However managing these keys has become cumbersome.