Sign in to report inappropriate content.
Secret knock detecting door lock report.
Secret knock detecting door lock using arduino duration.
Need to report the video.
This started out as a bit of a joke project but turned out to be surprisingly accurate at judging knocks.
The original project used an arduino microcontroller board to sense knocks on a door and to compare the timing ratio between knocks to a secret knock that was previously recorded.
Smart knock detecting door lock project using arduino uno.
Abstractthe project idea was to build a knock detecting in building knock detecting door lock we useddoor lock which can identify the specific knocking micro controllers pattern detecting algorithms pattern and unlock the door if the pattern is touch sensor circuit and password detect system correct.
If the precision is turned all the.
Protect your secret hideout from intruders with a lock that will only open when it hears the secret knock.
Secret knock detecting door lock.
Security is a major concern in our day to day life and digital locks have become an important part of these security systems.
Secret knock detecting door lock using arduino duration.
Circuit digest 18 110 views.
Secret knock detecting door lock using arduino duration.
There are many types of security systems available to secure our place.
If it hears the right number of knocks in the right cadence it triggers the motor to turn the deadbolt and unlock the door.
If the sequence isn t recognized the system resets and listens for knocks again.
Circuit digest 17 992 views.
Sign in to report inappropriate content.
Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock.
Need to report the video.
In the old movies a little sliding door would.
Circuit digest 18 794 views.
Watch any movie about the years of prohibition and you ll probably see character gain admittance to a speakeasy by using a secret knock on the door.
