sensornetwork
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sensornetwork [2013-01-30 01:45] – created tim | sensornetwork [2013-02-14 16:09] – tim | ||
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* temperature | * temperature | ||
* light levels | * light levels | ||
+ | * PIR proximity sensor | ||
+ | * IR remote control gateway | ||
+ | * 13A socket switches | ||
* speaker | * speaker | ||
* Club Mate counter | * Club Mate counter | ||
- | * Fridge door sensor | + | * Fridge door sensor |
* Web-based dashboards | * Web-based dashboards | ||
* RRD-style graphs | * RRD-style graphs | ||
+ | * laser cutter sensors: on/off, water in/out temperatures | ||
+ | * LAN data: devices active, Internet bandwidth usage | ||
* ... | * ... | ||
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Tim proposes the use of an AMQP or Redis messaging bus to handle all the sensor data. This would allow other Hacklab users to integrate their own sensors easily, and enable anyone to write scripts to consume the data created by the lab. | Tim proposes the use of an AMQP or Redis messaging bus to handle all the sensor data. This would allow other Hacklab users to integrate their own sensors easily, and enable anyone to write scripts to consume the data created by the lab. | ||
- | A Raspberry Pi could be used to host the messaging bus, and to mediate between RFM12B and TCP/IP protocols. | + | Aaron would like to discover more about the RFID cards used to access the building - can we use them to accurately identify users even without decrypting the content. Are they mifare? I have an ACR122U reader/ |
+ | |||
+ | * Summerhall' | ||
+ | * The Paxton cards may be non-standard and ID-12 doesn' | ||
+ | |||
+ | A Raspberry Pi could be used to host the messaging bus, and to mediate between RFM12B and TCP/IP protocols. | ||
+ | |||
+ | Aaron built a housing for a new in/out switch, and the prototype build is in the lab but needs work. | ||
+ | |||
+ | ===== Status ===== | ||
+ | |||
+ | Tim's Raspberry Pi is running an AMQP server in the lab. | ||
+ | |||
+ | Publisher scripts: | ||
+ | |||
+ | * test message every 10 seconds | ||
+ | * ip/mac sightings from the LAN | ||
+ | |||
+ | Subscriber scripts: | ||
+ | |||
+ | * message dumper for testing | ||
+ | * in-progress: | ||
+ | * in-progress: | ||
+ | |||
+ | Interested parties: Aaron, Tim | ||