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===Magnetic Swipe=== | ===Magnetic Swipe=== | ||
A Hash is created from the already present magnetization pattern on the the stripe. | A Hash is created from the already present magnetization pattern on the the stripe. | ||
Works with most standard magnetic cards without effecting there normal use. Does not work with 100% of the tested local transit tickets (MTA and BART). However, it is not advised to use Cards which could be harmful to you if the information on the stripes gets in wrong hands (like Government issued IDs or Credit cards). We can not exclude the possibility that Hackers could excess the System storing the Data.<ref | Works with most standard magnetic cards without effecting there normal use. Does not work with 100% of the tested local transit tickets (MTA and BART). However, it is not advised to use Cards which could be harmful to you if the information on the stripes gets in wrong hands (like Government issued IDs or Credit cards). We can not exclude the possibility that Hackers could excess the System storing the Data.<ref>As a matter of fact we can guarantee that. </ref> | ||
==Detailed Description == | ==Detailed Description == | ||
Revision as of 12:07, 4 July 2014
JAMMED (Jakes Amazing Marc and Matt Enhanced Doorunlocker) is the device enabling the unlocking of the front doors by electronic identification. Currently Equipped with an reader for magnetic stripes. Other Input methods coming soon.
Operation
Unlocking
From outside
After using the Identification Method of your choice the mechanism will operate for approximately 10s after it has finished the Door can be pulled open.
From inside
Use the button located at the center of the door.
Locking
Close th door normally and lift the mailslotlid until it engages the mechanism.
Indicators
LED stripe in the bottom right corner behind the frosted glass of the left Door.(In Progress)
Access Authorization
The individual collectives regulate who is granted Access via this system. Access will be revoked if the safety of the space is compromised independent of the members collective regulations.
Access list editing rights
- Jake
- Marc
- Matt
- ...
Identification Methods
Magnetic Swipe
A Hash is created from the already present magnetization pattern on the the stripe. Works with most standard magnetic cards without effecting there normal use. Does not work with 100% of the tested local transit tickets (MTA and BART). However, it is not advised to use Cards which could be harmful to you if the information on the stripes gets in wrong hands (like Government issued IDs or Credit cards). We can not exclude the possibility that Hackers could excess the System storing the Data.[1]
Detailed Description
Hardware [2]
The upper and lower bolts which keep the left door in place are retracted.
Software
The software is called DoorJam. It is written in node.js and arduino C and is available here.