https://github.com/jonnor/unlockoslo

Software-defined door control
https://github.com/jonnor/unlockoslo

access-control door-lock mqtt

Last synced: 4 months ago
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Software-defined door control

• Host: GitHub
• URL: https://github.com/jonnor/unlockoslo
• Owner: jonnor
• License: mit
• Created: 2017-11-01T09:17:55.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2022-08-23T17:22:10.000Z (over 2 years ago)
• Last Synced: 2024-10-04T17:53:54.215Z (4 months ago)
• Topics: access-control, door-lock, mqtt
• Language: Jupyter Notebook
• Homepage:
• Size: 19.9 MB
• Stars: 8
• Watchers: 4
• Forks: 1
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        

An IoT doorsystem controller for standard electronic door strikes and door opening actuators.

Coordinates the physical opener buttons, mode switches, and offers a HTTP/MQTT interface for unlocking using a mobile app.

Focus on ease of prototyping and adapting to changes.

Developed for [Oslo Kommune](https://www.oslo.kommune.no/english)

by [Trygvis IO](https://trygvis.io) and [Flowhub.io](https://flowhub.io).

# Status

**In production**

One doorsystem is deployed and in use since December 2017.

# License

[MIT](./LICENSE)

# Software

Key features

* HTTP gateway with RESTful API

* Device healthcheck monitoring, accessible as HTTP GET

* Works behind NAT, on office/residential networks and 4G.

* Standard MQTT TLS communication from device to gateway. Tested with Mosquitto

* Firmware runs on standard embedded Linux, using sysfs GPIO.

Tested on Raspberry PI3 running Raspbian Jessie

* Remote access to device via reverse-tunneled SSH, for updates or debugging.

* Remote deployments to devices automated using Ansible

* Simple Python 3.5+ code for both gateway and firmware

### [Firmware](./firmware)

### [Gateway](./gateway)

### [Ansible](./ansible)

# [Hardware](./hardware)

Key features

* Works with standard electronic door hardware. Tested with DORMA

* Raspberry PI shield formfactor. Probably compatible with most RPI clones

* Single power-supply, 9-24V input voltage. Integrated DC/DC stepdown for RPi

* 8 digital inputs. 5-24V.

* 6 outputs. 24V compatible, 2A sinking.

* Designed in KiCAD