1. Final Presentation Senior Design I December 1, 2011

2. Dr. Raymond Winton David Houston Electrical Engineering Sam Turner Electrical Engineering Brady Cunningham Computer Engineering Matt Fuller Computer Engineering TEAM MEMBERS Power Circuit Camera PCB Design Motion Sensor Real Time Clock PCB Design USB VDIP Microprocessor Programming Web Site Microprocessor Programming ADVISOR

3. OVERVIEW I. Problem II. Solution III. System Overview IV. Constraints I.Technical II.Practical V. Components VI. Evaluation VII. Progress VIII. Timeline Motion CLICK! Pictures Jail Save

4. PROBLEM Current security camera systems available on the market are expensive and complicated.

5. SOLUTION The Home Surveillance Device will be a cheap, easy to use camera that takes a series of pictures when motion is detected.

6. SYSTEM OVERVIEW Motion Sensor RTC Camera Microprocessor Storage Power

7. CONSTRAINTS: TECHNICAL Name Description Motion Detection Range The HSD must detect motion at least 25 feet away. Power The HSD must operate from a standard 120V wall outlet, and it must be able to operate on battery power for at least 1 month (based on 150 pictures a day.) Minimum Resolution The HSD must take pictures at a minimum resolution of (320x240). Picture Storage The HSD must be able to store at least 1 month worth of pictures. Camera Warm up TimeThe HSD must be able to take a picture within two seconds of motion.

8. CONSTRAINTS: PRACTICAL Type Name Description Manufacturability Size The HSD’s dimensions must not exceed 4” x 3” x 2.” UsabilityStorageThe HSD must have an easy – to – use removable storage device.

9. CONSTRAINTS: PRACTICAL Manufacturability: Size The HSD must have dimensions that will not exceed 4"x3"x2.” This will allow the HSD to: Be placed anywhere in a room Go unnoticed anywhere it is placed Be discrete and aesthetically pleasing

10. CONSTRAINTS: PRACTICAL Usability: Storage The HSD must have an easy to use storage device that: Any modern computer can use without separate cables or devices. Has a large storage capacity Is easy to remove Is easy to retrieve data

11. PartDescription MicroprocessorPIC24FJ64GA102 ClockDS3234 External RTC Motion SensorAMN14111 Panasonic NaPiOn CameraLS-Y201-IR-TTL LinkSprite Infrared JPEG StorageVDIP1 USB Interface COMPONENTS SUMMARY: [1] [4] [6] [8] [11]

13. PROGRESS: Power Circuit USB (VDIP) Motion Sensor Camera Real Time Clock Microprocessor

14. PROGRESS: Light sensor Camera Motion Sensor IR LEDs Day Night

15. RTC Clock Test:

16. Camera Warm-up Time:

17. UART Data Output: Change monthly directory command Time and date stamping commands sent to the VDIP

18. UART Data Output (continued): 32 byte data chunk being sent to the VDIP Subsequent 32 byte packages sent to the VDIP

19. Picture Organization: Pictures stored according to current month

20. Time and Date Stamping: Picture names denote hour:minute:seconds VDIP stamps file using it’s own internal time in the date modified category

21. Current Draw Test Results: Device Measured Current (mA) SLEEP STANDBYACTIVENIGHT PIR (motion Sensor) 255-2901-ND 0.095 0.270 Camera LS-Y201-TTL-INFRARED 0.00080.100 160.300 RTC (Clock) BOB-10160 0.0000.720 Micro PIC24FJ64GA102 0.00225.00042.000 USB VDIP1 0.00066.50074.200 Regulator 3.3V MCP1702-3002E 0.003 Regulator 3.3V MCP1702-3002E 0.003 Regulator 5V MCP1702-5002E 0.0000.003 Regulator 5V MCP1702-5002E 0.0000.003 TOTAL0.103172.427197.302277.502

22. TIMELINE SD1:

24. Objectives: Refine and tweak code Design and populate printed circuit board Design and test enclosure Test and finalize everything

25. TIMELINE SD2:

26. REFERENCES: [1] PIC24FJ64GA102. [Online]. Available: http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PIC24F64GA102-I/SP-NDhttp://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PIC24F64GA102-I/SP-ND. [2] PIC24HJ64GP202. [Online]. Available: http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PIC24HJ64GP202-I/SP-ND. http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PIC24HJ64GP202-I/SP-ND [3] PIC24HJ32GP202-I/SP. [Online]. Available: http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PIC24HJ32GP202-I/SP-ND. http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PIC24HJ32GP202-I/SP-ND [4] “DS3234”. [Online]. Available: http://www.sparkfun.com/products/10160http://www.sparkfun.com/products/10160 [6] “AMN14111” [Online] Available: http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=255-2901-NDhttp://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=255-2901-ND [7] “SE-10” [Online] Available: http://www.sparkfun.com/products/8630http://www.sparkfun.com/products/8630 [8] “LS-Y201-IR-TTL” [Online]. Available: http://www.cutedigi.com/product_info.php?products_id=4480http://www.cutedigi.com/product_info.php?products_id=4480 [9] “LS-Y201-TTL.” [Online] Available: http://www.sparkfun.com/products/10061http://www.sparkfun.com/products/10061 [10] “TCM8230MD.” [Online] Available: http://www.sparkfun.com/products/8667http://www.sparkfun.com/products/8667 [11] “VDIP1" [Online] Available: http://www.newark.com/jsp/search/productdetail.jsp?SKU=34M8945&CMP=AFC- GB100000001http://www.newark.com/jsp/search/productdetail.jsp?SKU=34M8945&CMP=AFC- GB100000001 [12] “SD Card Reader” [Online] Available: http://www.sparkfun.com/products/204http://www.sparkfun.com/products/204

27. Final Presentation Senior Design I December 1, 2011