mbiu preliminary design review
DESCRIPTION
MBIU Preliminary Design Review. Team. Members and Presentation Brian Weigner: Overview & Application Claude Rossignol: CPU Board Dan Griffin: Image Capture Juan Fontenla: Software Donald Chapman: Schedule, Materials, & ROI. Problem. Knowing people and their history. Solution. ob le. - PowerPoint PPT PresentationTRANSCRIPT
MBIU PDR
MBIU Preliminary Design MBIU Preliminary Design ReviewReview
MBIU PDR
Team Team • Members and Presentation
– Brian Weigner: Overview & Application– Claude Rossignol: CPU Board– Dan Griffin: Image Capture– Juan Fontenla: Software– Donald Chapman: Schedule, Materials, &
ROI
MBIU PDR
ProblemProblem• Knowing people and their history
MBIU PDR
SolutionSolution
oboblele
ioiometricmetric
dedentificationntification
ninitt
MBIU PDR
RequirementsRequirements• Quickly Acquire Biometric
– Hand print
• Buffer Data
• Transmit Biometric to Host Database for recognition
• Return useful information back to MBIU
MBIU PDR
MBIU OverviewMBIU Overview
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Conceptual ViewConceptual View
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MBIU ApplicationsMBIU Applications• Current Applications
– Law Enforcement• On-site person identification
– Criminal/Driving Record
– Security• Airport• Building Access• Workstation Login
– Medical• Footprint Identification
– Military
MBIU PDR
Claude Rossignol: System Claude Rossignol: System BoardBoard
MBIU PDRMain BoardMain Board
XilinxFPGA
access deniedMC 68000
RAM
EPROM
RS232
A/D
MBIU PDR
User InterfaceUser Interface• LCD display
– Inform user on scan procedure– Show status of scan– User verification results– Error messages
• Keypad– Enter user identification number
• LED– Identification success
• Scanner
MBIU PDR
Communications InterfacesCommunications Interfaces• Project prototype
– RS-232 to Host PC
• Mobile applications– Bluetooth– RF / IR
• Security applications– RS-232– Ethernet– TCP/IP
MBIU PDR
Dan Griffin: ScannerDan Griffin: Scanner
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The Big PictureThe Big Picture
Scanner Host PCObject
IntermediaryProcessing
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Sensor TechnologySensor Technology- Thermal
- Capacitive- RF
- Optical / CCD
- Third-party SOC
- Grow your own
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Basic CCD OperationBasic CCD Operation
Pixel
Vout Shift “Register”
Vout to ADC
Row TransferGate
Pixel OutputGate (or CLK)
Rows shifted downin their entirety, thenindividual pixels shifted outserially
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Linear CCD ScannerLinear CCD Scanner
LinearTranslation
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Light Source and LensLight Source and Lens
Focal Point
Light Source (White LEDs)
CCD with Lens
MBIU PDR
Linear Movement andLinear Movement andCCD InterfaceCCD Interface
PowerAmplifier
StepperMotor
Input fromcontrol circuitry
CCD OE/Clock CCD OutputTo ADC
LinearTranslation
MBIU PDR
Juan Fontenla: SoftwareJuan Fontenla: Software
MBIU PDRHost PC SoftwareHost PC Software
ModulesModules
Us er Data
Us er In ter f ac e
Sc anner Sy s temInter f ac e
V er if ic ation Databas eInter f ac e
Us er Data
Us er In ter f ac e
Sc anner Sy s temInter f ac e
V er if ic ation Databas eInter f ac e
MBIU PDRScanner SystemScanner System
Communication InterfaceCommunication Interface
• Retrieve fingerprint and identification number data from Scanner System Control Board
• Send status messages to the Scanner System Control Board
• Send user’s name to Scanner System Control Board upon verification
MBIU PDR
VerificationVerification
• Take image data and extract verification information
• Compare verification information of two sources to determine a match
MBIU PDR
Database InterfaceDatabase Interface
• Store fingerprint data to be used for verification in Database
• Retrieve user fingerprint data from database to be used for user verification
• Store other user data such as name and identification number
MBIU PDR
Don Chapman: Materials, Don Chapman: Materials, Schedule, and ROISchedule, and ROI
MBIU PDR
TimelineTimeline• Preliminary
– Decide Which Chips To Use– Bill Of Materials– Procure Parts– Setup Board– Interface With Serial Port
MBIU PDR
TimelineTimeline• Milestone 1
– Build Scanner• Physical Scanner
• Motor Driver
– Get Data From CCD– Run Motor
MBIU PDR
TimelineTimeline• Milestone 2
– Interface With Host PC– Get Number Pad Working– Host PC Receive Data– Host PC Recognizes User
MBIU PDR
TimelineTimeline• Expo
– PC Sends User Info– LED & LCD Display– GUI Interface– Debug (Last Minute Changes)
MBIU PDRMBIU Bill Of MaterialsMBIU Bill Of Materials
QTY REQ.
UNIT OF MEASURE
NOMENCLATURE OR DESCRIPTION
MANUFACTURER NAMECOST PER
UNIT MEASURE
COST PER QTY
1 EA CPU Motorola $8.00 $8.00
1 EA Xilinx FPGA Xilinx $12.00 $12.00
1 EA Xilinx Socket Xilinx $20.00 $20.00
1 EA Serial Port Socket AMP $12.00 $12.00
1 EA RAM Texas Instruments $20.00 $20.00
2 EA EEPROM Texas Instruments $4.00 $8.00
1 EA Stepper Motor Airpax $5.00 $5.00
2 EA Linear CCD TAOS $17.00 $34.00
1 EA Flat CCD Lens NSG America $30.00 $30.00
2 EA IC Board IC Surf Boarders $20.00 $40.00
1 EA 8-bit A/D Converter Texas Instruments $8.00 $8.00
20 EA Decoupling Capacitors DigiKey $0.10 $2.00
4 EA Timers Motorola $2.00 $8.00
4 EA Power Trasistors Motorola $2.00 $8.00
1 EA 3x20 LCD Motorola $5.00 $5.00
1 EA Scanner Enclosure The Box Co. $15.00 $15.00
1 EA RF System Cisco $40.00 $40.00
1 EA PCMCIA Slot AMP $9.00 $9.00
$284.00TOTAL PROTOTYPE COST PER MBIU
MBIU PDR
Return On Investment (ROI)Return On Investment (ROI)
$$
MBIU PDR
Return On Investment (ROI)Return On Investment (ROI)Total Prototype Cost $284.00
Labor
5 People/225 hours each
1125 Hours @
$30 per hour $33,750.00
Marketing Costs $20,000.00
Total Initial Costs $54,034.00
Per Unit Costs
Estimated Cost/Unit $180.00
Distribution Cost/Unit $20.00
Total Production Cost/Unit $200.00
Estimated Sales Price $460.00
Total Profit/Unit $260.00
Number of Units Sold to Recover Initial Costs 208
MBIU PDR
FutureFuture• Biometrics
– Facial Recognition– Finger Print Identification
• Wireless Transmission– Customize to customer requirements
• 800-900 MHz• Cellular Digital Packet Data • Satellite• Low Band• VHF• UHF