Changes
= Description =
* Build an RFID doorlock for the hackerspace. This doorlock should could tweet when the space is open to alert standard members.* [https://github.com/raphsnts/RFID-Doorlock Version 1 Source code]
= Inspirations Version 2 =* [http://code.google.com/p/open-access-control/ Open Access Control]== What we need ==* [http://mbed.org/cookbook/RFID-Tweeter RFID Tweeter]* [http:to open the door (125 kHz and//hackerspacesor 13.org/wiki/Doorlock Various Hackerspaces Doorlocks]56 MHz)* [http://hackaday.com/2011/07/14/ibutton-is-opening-doors-at-the-tkkrlab iButton is opening doors at the TkkrLab]Logs of events* [http://wiki.xinchejian.com/wiki/Interactive_Door Interactive Door] as seen by chinese hackersReliability
= Proposed solution Version 1 =For the electronic part, taking inspiration from the RFID Tweeter project seems a good start. It allows us to have the whole system embedded in a microcontroller (low power) and solves the biggest problems from such a device (in my opinion) ethernet access and tweeting!
== Tasks ==
* Test electronic + software (on breadboard) for tweeting accordint to a RFID Tag
* Design and build mechanic fixation on door
* Start using it ;-)
= Dashboard =Information ==* RFID Reader: [http://www.parallax.com/Store/Accessories/CommunicationRF/tabid/161/txtSearch/RFID/List/0/SortField/4/ProductID/114/Default.aspx Parallax RFID Reader Serial]* An [http://mbed.org/ mbed board] with Ethernet* We use this lock: [http://www.burg-waechter.com/live_website/html/default/ff808082254ee88f012572df16d005aa.en.html TSE BUSINESS SET 5001 PINCODE]
== RFID Tweeting Test ==* We already have an RFID Reader: [http://www.parallax.com/Store/Accessories/CommunicationRF/tabid/161/txtSearch/RFID/List/0/SortField/4/ProductID/114/Default.aspx Parallax RFID Reader Serial]* An [http://mbed.org/ mbed board] and RJ45 connector will be ordered for the test == Mechanic Fixation ==* We will use this lock to open the door: [http://www.burg-waechter.com/live_website/html/default/ff808082254ee88f012572df16d005aa.en.html TSE BUSINESS SET 5001 PINCODE] = Evolution perspectives ==* Add network shield and use remote Remote database
* <s>Add buttons or mechanism to choose open duration time (The space is open for approximatly x hours), like 3 buttons (1h, 3h, 5h)</s>
* Picture of the perso person who opened the door
* Android application using NFC, acting like a passive rfid tag. Is it possible ?
** "Card emulation" mode http://developer.android.com/reference/android/nfc/tech/NfcV.html
** http://www.google.com/events/io/2011/sessions/how-to-nfc.html
== Inspirations ==* [http://code.google.com/p/open-access-control/ Open Access Control]* [http://mbed.org/cookbook/RFID-Tweeter RFID Tweeter]* [http://hackerspaces.org/wiki/Doorlock Various Hackerspaces Doorlocks]* [http://hackaday.com/2011/07/14/ibutton-is-opening-doors-at-the-tkkrlab iButton is opening doors at the TkkrLab]* [http://wiki.xinchejian.com/wiki/Interactive_Door Interactive Door] as seen by chinese hackers == Pictures ==
[[File:IMG_20110912_164917.jpg|250px]]
[[File:IMG_20110912_164909.jpg|250px]]
[[File:IMAG0122.jpg|250px]]
[[File:IMAG0118.jpg|250px]]
[[File:IMAG0119.jpg|250px]]
== Videos ==
*[http://www.youtube.com/watch?v=i3l-9SpdojA Youtube Video]
