1. Immortals Security Solutions We are immortal through our work
Security ALERT System

3. What, why, for whom?
The Aim
Be Realistic!
The Design

4. Prototypes ID Push Button Isolation Chamber Temperature Sensor Camera
Ping Sensor 1 2 3 4 5

5. Prototype No.1 Components: Pressure Sensor Advantages Disadvantages
Simple design
Inaccurate
Compact

6. Prototype No.2 Components: Pressure Sensor Isolation Chamber
Advantages
Disadvantages
Simple design
Easy to break
Compact
Inaccurate

7. Prototype No.3 Components: Pressure Sensor Isolation Chamber
3. Temperature Sensor
Advantages
Disadvantages
Compact
Easy to break
Inaccurate

8. Prototype No.4 Components: Pressure Sensor Isolation Chamber Camera
Advantages
Disadvantages
Simple
Easy to break
Increased accuracy
Rise in cost
Increased size and weight

9. Prototype No.5 Components: Pressure Sensor Isolation Chamber
Temperature Sensor
Ping Sensor
Advantages
Disadvantages
Very high accuracy
Easy to break
Increased size and weight
Very high power consumption
Very high space restrictions

10. The User comes to life
Who is the ‘User’? Let’s meet the User!! What does the User want?!?

11. And this is why...!!
The Aim
Be Realistic!
The Design

12. Design Requirements Maximum Program Size: 32KB
Wireless Connectivity Security Modes: WEP - 128, WPA2-PSK, WPA1-PSK, WPA-PSK Mixed Mode
Sensor Detection Range: 0.03 to 3 Metres
Operating voltage: 7V – 12V DC
Website Update Interval: Maximum 20 Seconds
Cost: Less than £150 by mass production
Be usable for age range of 15+
Working Temperature Range: 12 – 40 degrees C
Low Weight: Less than 500gms

13. Design Highlights
Most common remote monitoring system components: Cameras and PIRs
Security ALERT System: Reflected sound waves to detect motion
vs.

14. How it works:
No person detected
A person going in

15. References
Fower, D. (2011). Open door policy to continue. Retrieved May 14, 2011, from mycouncillor.org.uk:
go bats in Tucsan. (2011). Nature's Crusaders. Retrieved May 14, 2011, from wordpress.com:
Humanities Education Centre. (2011). Think about it. Retrieved May 14, 2011, from eastendtalking.org.uk:
La Tuque Technologies. (2011). Security systems and cameras. Retrieved May 14, 2011, from
Nguyen, C. (2011). Coursework Assignment. Retrieved May 14, 2011, from cnfolio.com: 11 B202 coursework product.pdf
Pearson Education. (2011). Bullseye. Retrieved May 14, 2011, from critical-thinkers.com: