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Contents

Description

a cost-effective, robust multiple-trigger security and alert system using off-the-shelf hardware and sensors and open-source software technologies for messaging, video streaming and recording, machine vision, video analytics, thermal control.

Trigger Events

  • heat (aircon not working, fire)
  • smoke (smoke detector linked to online alarm system)
  • motion (person entering/leaving building or room)
  • sound (fans, batteries failing)



Output

  • SMS
  • email
  • video recording
  • log recording
  • alarm (sound, light)
  • phone dialling



Specs

IP camera, POE (Power Over Ethernet), direct-to-NAS recording (FTP, 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)

Smoke and Temp Module

Controller:

Gizduino X - Gizduino programming guide


Sensors:

temp: LM 35. See this
smoke


Shields:

ethernet



Motion Detection and Video Monitoring Module



NAS Module



Messaging Module



Webapps and Dashboard Module

Framework Choices: Twisted, Nodejs or alternatives


Readings



See Also

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