Blockchain Based Smart Door Lock System

In particular smart door lock system is extremely important because it is closely related to the safety of the user.
Blockchain based smart door lock system. This year the republic of georgia cemented a deal with the bitfury group to develop a blockchain system for property titles. 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. Here nodemcu will act as the main controller and connect the user to the door lock system using the internet.
A number of countries are undertaking blockchain based land registry projects. 2017 propose a smart door lock system based on the blockchain to overcome vulnerabilities to forgery and hacking encountered in smart locks. However the data sent and received of existing smart door lock system is vulnerable to forgery and hacking. Here we are also building a similar wi fi door lock which can be controlled from the smartphone.