Raspberry Pi Alarm System (RPiAS)

This Node JS application allow to manage automatic alarm system based on Raspberry Pi computer powered by Ubuntu Mate OS with camera and move detector. Application record movie and send it to external server after move detection and also has possibility to inform user about that detection by e-mail or sms. Also application can handle some other devices like LCD display, LEDs and switches for some status information and temperature with pressure measurement.

Features

• Move detection
• Record movies (depend of camera type)
• Send movies to external server
• Build in diagnose system
• Display and switches for quick diagnose without console
• Display system statuses
• Temperature measurement
• Pressure measurement

List of devices and technologies

• Raspberry Pi B+
• Ubuntu Mate OS
• Node JS 4.2
• Move detector HC-SR501
• 160 degree Camera HD Night Vision H
• Camera IR LED modules
• LCD display 2x16
• Green LED
• Red LED
• 3x Tact switch
• Resistors (2.2 kOhm, 2x 100 Ohm, 2x 10 kOhm)

Connection schema

Application setup

Set Redis with keys:

• rpia_illuminate_status - false
• rpia_illuminate_force - on/off/null
• rpia_illuminate_light_1 - false
• rpia_illuminate_light_2 - false
• rpia_alert_armed - false
• rpia_sms_send - false (life for 15 min)
• rpia_error_led - false

Mongo DB setup:

• Create rpias database

Process setup:

Set up correct paths in etc/config.json, correct security key, geographic position, server path

/etc/init.d/rpi-mc.sh content:

#! /bin/sh

service ntp stop
ntpd -gq
service ntp start

sudo forever start -d /path/app.js system >> /var/log/rpi-mc-system.log
sudo forever start -d /path/app.js autoIlluminateNg >> /var/log/rpi-mc-autoIlluminateNg.log
sudo forever start -d /path/app.js light >> /var/log/rpi-mc-light.log
sudo forever start -d /path/app.js display >> /var/log/rpi-a-display.log
sudo forever start -d /path/app.js led >> /var/log/rpi-error-led.log
sudo forever start -d /path/app.js commandConsummer >> /var/log/rpi-commandConsummer.log
sudo forever start -d /path/app.js executor >> /var/log/rpi-executor.log
sudo forever start -d /path/app.js alert >> /var/log/rpi-a-alert.log
sudo forever start -d /path/app.js lcd >> /var/log/rpi-a-lcd.log
sudo forever start -d /path/app.js logCompressor >> /var/log/rpi-logCompressor.log
sudo forever start -d /path/server.js >> /var/log/rpi-mc-server.log

sudo update-rc.d rpi-mc.sh start

rsync -vrpogthlq ~/RPiAS/var/img/.jpg username@remote_host:destination_directory rsync -vrpogthlq ~/RPiAS/var/log/.log username@remote_host:destination_directory