HSS 2K6

1
HSS 2K6

• Home Security Surveillance
• Brian Hamilton
• Ibe Owunwanne
• Aaron Swerdlin

2
Presentation Outline

• Project Overview
• Design
• System Diagram
• User Interface
• Cost Estimates
• Division of Work/Deliverables
• Questions

3
Project Overview

• Monitoring a room via a camera and alarms
• Remote access to view the room

4
Design

• Seamless integration between the microcontroller
  and server
• User friendly interface when using the camera
  remotely
• High scalability, monitor multiple rooms

5
Floor Layout

• 3 magnetic contact sensors 1 door, 2 windows
• Servo-motor mounted camera that will pan the room

6
Ceiling Mounting Plate
7
Camera Mounting Plate
8
System Diagram
9
Server to HC12 Protocol
Command Sender Function
B HC12 Ready to begin
S 1 byte HC12 Sensor Tripped
E HC12 Error
C HC12 Move Completed

M 1 byte Server Move
R Server Reset
10
Client to Server Protocol
Command Sender Function
S 1 byte Server Sensor Tripped
K Server Ack of move
A Server Connection accepted

C Client Connected to server
M 2 bytes 1 byte Client Move x units in specified direction
11
Server/Client Diagram
12
User Interface

• User will remotely log in
• User can adjust the camera
• If a sensor is tripped, microcontroller will
  override the user

13
Cost Estimates
Product Cost Quantity Total Cost
Camera 19.95 1 19.95
Sensors 6.50 3 19.50
Servomotor 10.99 2 21.98
Server 150.00 0 0.00
Demo Room 100.00 1 100.00
Misc. Electronics 50.00 1 50.00
       
Total Cost     211.43
14
Division of Work/Deliverables
Task End Date Assigned To
Sensor Validation 12/9/2005 Ibe
Camera Assembly 12/16/2005 Brian
Web Site Design 12/16/2005 Ibe
HC12 Code 12/23/2005 Brian
Java Server 12/23/2005 Aaron
Java Client 12/30/2005 Aaron
Component Test HC12 and Sensors 1/13/2006 Brian/Ibe
Component Test Java Server 1/13/2006 Aaron
Component Test Java Client 1/13/2006 Aaron
Model Home 1/20/2006 Ibe
System Test 2/3/2006 Aaron/Brian/Ibe
Final Demo 2/15/2006 Aaron/Brian/Ibe
15
Questions