However the data sent and received of existing smart door lock system is vulnerable to forgery and hacking.
Blockchain based smart door lock system.
To improve these security issues we propose a smart door lock system based on blockchain.
This year the republic of georgia cemented a deal with the bitfury group to develop a blockchain system for property titles.
2017 propose a smart door lock system based on the blockchain to overcome vulnerabilities to forgery and hacking encountered in smart locks.
In particular smart door lock system is extremely important because it is closely related to the safety of the user.
A number of countries are undertaking blockchain based land registry projects.
The work proposes the device s hardware.
Here nodemcu will act as the main controller and connect the user to the door lock system using the internet.
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.