(Created page with "= Summary = Our current access control system was not all that flexible, and we want to switch to a new system. = Architecture = TODO == Door scanner == File:Doorlock scanner to usb.svg") |
|||
| Line 6: | Line 6: | ||
== Door scanner == | == Door scanner == | ||
We have some chinese rfid scanner that is sealed in epoxy and supposedly has some ip rating. Vendor/brand is unknown, but it speaks the wiegand protocol. It has the following pinout on the cable: | |||
{| | |||
|VCC (+12V) | |||
|Red | |||
|- | |||
|GND | |||
|Black | |||
|- | |||
|D0/RX/4R+ | |||
|Green | |||
|- | |||
|D1/TX/4R- | |||
|White | |||
|- | |||
|LED | |||
|Blue | |||
|- | |||
|BEEP | |||
|Yellow | |||
|- | |||
|WG26/WG34 | |||
|Gray | |||
|} | |||
[[File:Doorlock scanner to usb.svg]] | [[File:Doorlock scanner to usb.svg]] | ||
Revision as of 17:48, 25 August 2023
Summary
Our current access control system was not all that flexible, and we want to switch to a new system.
Architecture
TODO
Door scanner
We have some chinese rfid scanner that is sealed in epoxy and supposedly has some ip rating. Vendor/brand is unknown, but it speaks the wiegand protocol. It has the following pinout on the cable:
| VCC (+12V) | Red |
| GND | Black |
| D0/RX/4R+ | Green |
| D1/TX/4R- | White |
| LED | Blue |
| BEEP | Yellow |
| WG26/WG34 | Gray |
