Zugangssystem "Roseguarden" FabLab Dresden

A remote door api and web application for Raspberry Pi (based on python) by Marcus Drobisch.

Provide access to

  • Door
  • Webinterface with user-mangement


  • affordable access-control system
  • authentication by rfid-tags or webserver-application (smarthone, tablet)
  • easily extendable for additional doors. through network based system
  • 3 different user-roles (user, supervisor, admin) for managing accesses and viewing logs
  • different types of accesses (period, days-budget)
  • additional options to adjust accesses (by given time, weekdays, differenet door-licences)
  • basic statistics (total users, total accesses, accesses per weekday, accesses per door/node)

operating principle


Technical Specifications Software

  • software based on phython

Technical Specifications Hardware

  • the control unit (Rapsberry Pi, Orange Pi, Beagleboard or Odroid): running the Python based app and server.
  • a RFID-reader (e.g. RC552): reading and writing the tags
  • a relay-module: controling the door-openers
  • a dc-dc-converter: supplying the control unit with a input of e.g. 12V / 24V and a output of 5V
  • a micro-usb cable of 30cm length: connect dc-dc-converter to the control unit
  • some internal cable: e.g. from dc-dc converter to the relay module or to the raspberry pi

more on: https://github.com/mdrobisch/roseguarden

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