Difference between revisions of "Electronic Door Entry"

Revision as of 09:23, 22 July 2015

What Kenton wants..
- RFID unlock
- Hold RFID key to unlock
- Hold unlock if RDID key used during scheduled time/day
- I'd like to get access to the web repo ASAP, so I can make it mobile friendly

Basics:
- Electric door strike (12V, 250 mA), will be wired fail secure, i.e. applying electric current to the strike will cause it to unlock
- RFID/NFC card reader (MiFare cards)
- Card reader can communicate via I2C/Uart/SPI
- Two status LED's
- Interposing circuit for door strike/RPI
Outdoor enclosure to hold card reader:
- (Tom McGuire fill in here)
- Will hold card reader
- Power LED - red LED that will be on continuously if there is power
- Status LED - green LED that will blink one sequence with succesful card read and a different sequence if failed
RaspberryPi:
- GPIO list:
  - Status LED's
  - Door latch interposing circuit
  - Door latch buzzer (let the user know the solenoid has been energized)
  - Door reed switch (door status)

Version 0.5 - ETA 2014-02-20
- ~~Software controlled door latch~~
- ~~Account Database~~
- ~~Logging~~
Version 1.0 - ETA 2014-02-25
- Command line management interface
  - ~~ID Enrollment~~
  - ~~ID Withdraw~~
  - Log viewer
Version 2.0 - ETA TBD
- Web Interface
  - ~~ID Enrollment~~
  - ~~ID Withdraw~~
  - Access log viewer
Version 2.5 - ETA TBD
- ~~WildApricot Integration~~
  - ~~Automated re-activation~~
  - ~~Automated withdraw~~

@@ Line 16: / Line 16: @@
 **Hold unlock if RDID key used during scheduled time/day
 **I'd like to get access to the web repo ASAP, so I can make it mobile friendly
-*
-*Order some silicone potting compound to seal the card reader.
 == To Do list from July 16 2014 meeting ==
 *Order some silicone potting compound to seal the card reader.