Editing Sensors and Controls @ DILC (section)

=Specs=
IP camera, POE (Power Over Ethernet), direct-to-NAS recording (AFP, SAMBA, or NFS), inputs for PIR sensors, Infra Red light for night vision, mechanical IR-Cut Filter Switch (basic surveillance functions incorporated into the camera; camera sends stream when preset event occurs; system send SMS/email), NAS (www.nas4free.org - ZSF file system 4 TB RAID Z2)


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==Smoke and Temp Module==
[[Image:Proximity-sensors-controls.jpg|350px|right]]
This module monitors room temperature independent of on-board temperature sensors (also monitored) in our servers. It is especially useful in keeping optimal temperature for DILC's data center. Cooling the room too much is a waste of energy. Temperature readings are occasionally verified using 3rd-party thermal instruments.

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Controller: 
:: [http://www.e-gizmo.com/KIT/gizDuino%20X.html Gizduino X]  (see [http://www.scribd.com/doc/92178907/Arduino-Manual manual])
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Sensors:
[[File:Arduino_micro.jpeg|350px|thumb|right|Arduino micro for aircon control]]
:: temp: [http://www.engineersgarage.com/sites/default/files/LM35.PDF LM 35]. See [http://learn.adafruit.com/tmp36-temperature-sensor/using-a-temp-sensor this]
:: [http://www.e-gizmo.com/KIT/smokesensor.htm smoke]
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[[File:Monitoring_screen-beta.png|350px|thumb|center|temperature monitoring screen]]
Shields:
:: [http://www.e-gizmo.com/KIT/ethernet%20shield.html ethernet]. See also [http://arduino.cc/en/Main/ArduinoEthernetShield Arduino Ethernet Shield]
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===[[Web-Available Aircon Control]]===






[[Web-Available_Aircon_Control|More info]]





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==Motion Detection and Video Monitoring Module==
[[File:Logbank_cams.png]]<br />
* combination of mid-, low-end; recycled, old, new cams
* redundant off-site recordings (continuous and motion-activated events) and picture snapshots
[[File:camera.jpg|200px|thumb|left|old camera parts]][[File:CameraZOOM-20130917123206272.jpg|thumb|200px|center|Interns doing camera configuration]]<br />
* motion sensors compensate for "blind spots"<br />
[[File:Sample_night_vision_shot.png|200px|thumb|left|sample night vision shot]]
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==='''[[Proximity Sensor via Ultrasonic Sonar Module]]'''===
[[Proximity_Sensor_via_Ultrasonic_Sonar_Module|More Info]]

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==Power Monitoring Module==
* uses embedded sensors to monitor temperature and power outage and recovery

[[File:Power_dashboard.png|250px|thumb|left|power summary]][[File:Temp_sensor.png|250px|thumb|center|UPS temp reading for a day]]


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* redundant power-failure alert system
[[File:Power_failure_notice.png|250px|thumb|left|UPS Notice from Site 1 (Mezza North)]]
[[File:UPS_notice_2.png|350|300px|thumb|center|UPS Notice from Site 2]]
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==NAS Module==
* [[Network_Attached_Storage|Network-Attached Storage]]
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==Messaging Module==
[[File:Part_of_a_dongle_dashboard.png|300px|thumb|right|part of a GSM Dongles dashboard @DILC]]
* USB Dongle. See [http://wammu.eu/phones Gammu compatible devices]
* [http://wammu.eu/ Gammu]
* Php Mailer


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==Webapps and Dashboard Module==
:: Framework Choices: [http://twistedmatrix.com/trac/ Twisted], [http://nodejs.org Nodejs] or [http://en.wikipedia.org/wiki/Reactor_pattern alternatives]
* to incorporate streams of data from sensors embedded in equipment

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