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| ==Summary== | | ==Summary== |
| Door access related projects:
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| * [[#Door Open Indicator|Door Open Indicator]]
| | People may enter Sudo Room through the door at the corner of the Omni Building, at 48th and Shattuck. |
| * [[#Sudo Door Intercom|Sudo Door Intercom]]
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| * [[#Outside Facing Door|Outside Facing Door Access]]
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| * [[#Inside Door|Inside Door Access]]
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| ==Sudo Door Intercom== | | == Mechanism == |
| There is an old intercom system that is wired from the [[#Outside Facing Door|outside facing door]] up to the [[phone closet]]. One the first things we did when we got in to the space was to reconnect this intercom and attach it to a phone we had lying around. Here's a picture:
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| [[File:sudoroom-intercom.jpg|thumb|none]] | | [[O:40|JAMMED]] |
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| Right now if the space is occupied you can get in without a key by:
| | [[Category:Projects]] |
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| # Pressing the intercom button outside the door
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| # Waiting for a sudoer to answer
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| # Saying "I'm here for sudoroom", or "My voice is my passport"
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| # Waiting for an awesome sudoer to come and let you in
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| # Saying thank you!
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| ==Door Open Indicator==
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| This project will detect if the [[#Inside Door|Inside Door]] is open and share that information.
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| Our current plan involves using a TI MSP4302553 via the TI Launch Pad to generate a tone. When the door is closed, the tone will stop. Anything that can pickup the audio will be able to detect if the door is open. We have a python script that does just that. Here is a picture of the tone generator in progress:
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| [[File:Ti-launchpad-tone-generator.jpg|thumb|none]] | |
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| ==Outside Facing Door==
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| ==Inside Door==
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| The interior door, the westernmost one, will be controlled by a arduino interface that activates a motor that turns a key in the dead bolt. The arduino is activated by a python script doorman.py that runs on raspberry pi. doorman.py is a tornado based webserver .
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| INSTRUCTIONS FOR THE DOOR CONTROLLER RASPBERRY PI
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| hostname is "tamale"
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| now has static ip of 192.168.0.222
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| sshd is now on port 222
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| sshd is KEY-ONLY. follow your client instructions to use it. You can also get it here:
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| Don't post the URL publically, and tell me when I can delete it!
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| irc me (yardena) on freenode if any issues :)
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