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SecurityCamAutomated Security System for Boat Owners

Click to edit Master title styleSecurity System to Monitor Intrusion/Disaster

• Computer with web camera and water sensor• Online server database• iPhone application• Running-average background subtraction• $100.00 complete design cost

Click to edit Master title styleProject Objectives

Extract video frames from web cameraDevelop detection algorithmImplement water sensor Connect server to computer and iPhoneDevelop iPhone application

Click to edit Master title styleDesign Block Diagram

iPhone Application

User Interface Display

Laptop

Camera

Internet Server

MySQL Database

802.11g Wi-Fi

Picture Animation

Router

Water Sensor

PHP

Internet3G, EDGE, or 802.11g Wi-Fi

Blob Detection C++ Program Settings HistoryEmail App

Email Script

Click to edit Master title styleC++ Program

• Continuously running script

Video Clip

Multiple Image Frames

12

3

Running-average background subtraction

Sensor

Email message creation script

Transmit Flag 1

Click to edit Master title styleBackground Subtraction Algorithm

• Running-average background subtraction– Equation:

Click to edit Master title styleInternet Server - iPhone

• Communication bridge between computer and iPhone

Server

MySQL DatabaseFTP_AutoImages

Image Folder

PHPApplicationPHP

Click to edit Master title styleiPhone Application

• Graphical user interfaceEmail Main Settings Events

Click to edit Master title styleResults & Specs

-Flood sensor-Motion detection

-constant lighting-variable lighting

-Email-Server storage for playback-Timing

Click to edit Master title styleProblem 1

• Implementing Push notification

Click to edit Master title styleSolution

• Send email directly from laptop

Code

Click to edit Master title styleProblem 2

• Displaying streaming video

Click to edit Master title styleSolution

• Cycle through an array of pictures

Click to edit Master title styleProblem 3

• Original library needed more functionality

libjpeg

Click to edit Master title styleSolution

• OpenCV

Click to edit Master title styleCost Analysis

Product Description Quantity Unit Price Supplied by Actual Price

HP Pavilion dv6000 Laptop Computer (with built-in Webcam, WiFi interface)

1 $800.00 Radford $0.00

Arudino Mega Microcontroller 1 $50.00 Lab $0.00

Wiring 1 $0.50 Lab $0.00

Server Monthly Subscription 4 $20.00 Rohit $0.00

iPhone 4 1 $200.00 Ramsey $0.00

iPhone iOS SDK 4 1 $100.00 N/A $100.00

Product Cost Total $100.00

Click to edit Master title styleFuture Work

• Fully embedded system• Single enclosure• Live streaming• Push notification system• iPhone application design/layout upgrades• Different types of sensors

Click to edit Master title styleQuestions?