MBIU PDR MBIU Preliminary Design Review

MBIU PDR 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 Problem Knowing people and their history

MBIU PDR Solution oble iometric dentification nit

MBIU PDR Requirements Quickly Acquire Biometric –Hand print Buffer Data Transmit Biometric to Host Database for recognition Return useful information back to MBIU

MBIU PDR MBIU Overview

MBIU PDR Conceptual View

MBIU PDR MBIU 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 Board

MBIU PDR Main Board Xilinx FPGA access denied MC RAM EPROM RS232 A/D

MBIU PDR User 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 Interfaces Project prototype –RS-232 to Host PC Mobile applications –Bluetooth –RF / IR Security applications –RS-232 –Ethernet –TCP/IP

MBIU PDR Dan Griffin: Scanner

MBIU PDR The Big Picture Scanner Host PC Object Intermediary Processing

MBIU PDR Sensor Technology - Thermal - Capacitive - RF - Optical / CCD - Third-party SOC - Grow your own

MBIU PDR Basic CCD Operation Pixel V out Shift “Register” V out to ADC Row Transfer Gate Pixel Output Gate (or CLK) Rows shifted down in their entirety, then individual pixels shifted out serially

MBIU PDR Linear CCD Scanner Linear Translation

MBIU PDR Light Source and Lens Focal Point Light Source (White LEDs) CCD with Lens

MBIU PDR Linear Movement and CCD Interface Power Amplifier Stepper Motor Input from control circuitry CCD OE/Clock CCD Output To ADC Linear Translation

MBIU PDR Juan Fontenla: Software

MBIU PDR Host PC Software Modules

MBIU PDR Scanner System Communication 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 Verification Take image data and extract verification information Compare verification information of two sources to determine a match

MBIU PDR Database 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, Schedule, and ROI

MBIU PDR Timeline Preliminary –Decide Which Chips To Use –Bill Of Materials –Procure Parts –Setup Board –Interface With Serial Port

MBIU PDR Timeline Milestone 1 –Build Scanner Physical Scanner Motor Driver –Get Data From CCD –Run Motor

MBIU PDR Timeline Milestone 2 –Interface With Host PC –Get Number Pad Working –Host PC Receive Data –Host PC Recognizes User

MBIU PDR Timeline Expo –PC Sends User Info –LED & LCD Display –GUI Interface –Debug (Last Minute Changes)

MBIU PDR MBIU Bill Of Materials

MBIU PDR Return On Investment (ROI) $$

MBIU PDR Return On Investment (ROI) Total Prototype Cost$ Labor 5 People/225 hours each 1125 $30 per hour $33, Marketing Costs $20, Total Initial Costs $54, Per Unit Costs Estimated Cost/Unit$ Distribution Cost/Unit$20.00 Total Production Cost/Unit$ Estimated Sales Price$ Total Profit/Unit$ Number of Units Sold to Recover Initial Costs208

MBIU PDR Future Biometrics –Facial Recognition –Finger Print Identification Wireless Transmission –Customize to customer requirements MHz Cellular Digital Packet Data Satellite Low Band VHF UHF