Blockchain Based Smart Door Lock System

2017 propose a smart door lock system based on the blockchain to overcome vulnerabilities to forgery and hacking encountered in smart locks. Here nodemcu will act as the main controller and connect the user to the door lock system using the internet. This year the republic of georgia cemented a deal with the bitfury group to develop a blockchain system for property titles.

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A number of countries are undertaking blockchain based land registry projects.

Blockchain based smart door lock system.

To improve these security issues we propose a smart door lock system based on blockchain. So in this project we are going to make an iot based door lock system using nodemcu solenoid lock and adafruit io. The work proposes the device s hardware. Honduras was the first government to announce such an initiative in 2015 although the current status of that project is unclear.

However the data sent and received of existing smart door lock system is vulnerable to forgery and hacking. A digital door lock system is equipment that uses the digital information such as a secret code semi conductors smart card and finger prints as the method for authentication instead of the. In particular smart door lock system is extremely important because it is closely related to the safety of the user. Here we are also building a similar wi fi door lock which can be controlled from the smartphone.

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