The Ultimate Smart Door Lock Security System
Made by paulfp / Communication / Home Automation / Security
About the project
Gain access by presenting an RFID keyfob, entering your PIN on the touchscreen and then entering a one-time code sent by SMS.
Project info
Difficulty: Moderate
Platforms: Amazon Web Services, Raspberry Pi, Twilio
Estimated time: 1 day
License: GNU General Public License, version 3 or later (GPL3+)
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Hand tools and fabrication machines
Story
In this video Paul shows you how to build the ultimate door lock system, effectively turning your office or bedroom into a high-security vault! To be granted access and open the door, visitors will require not just two but THREE factors of authentication; an RFID keyfob, their unique PIN, and a one-time passcode sent to their phone via SMS. It's all built using readily-available low-cost components built around a Raspberry Pi.
I built the project because I love building things and combining software engineering with hardware that does something in the "real world". I'm interested in security and how two-factor authentication has augmented the level of security offered by systems which previously relied on password only, so I wanted to push the boundaries and see what as possible with a third requirement too.
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