Akash uid ppt3
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This project aims to develop a smart system to identify stolen cars at checkpoints using radio frequency identification (RFID) technology. The system involves issuing each car a unique identification code stored on a silicon chip installed under the vehicle. When a car passes a checkpoint, a passive RFID reader will generate a 125 kHz frequency to read the chip's ID code. If the code is not in the system's database, the car would be identified as stolen. The key components used are an RFID reader, microcontroller, LCD display, LEDs, and EEPROM memory. The system works by encoding each car's unique ID number and storing it on an RFID tag installed on the car.
Akash uid ppt3
- 1. Power point presentation on major project
- 2. UID CAR STOLEN CHECKING • SUBMITTED BY:- Akash verma(0841231002) Ravi singh(0841231031) Ashish shakya(0841231009) vimal prakesh singh(0841231042)
- 3. Introduction • This project is developing a smart logic to identify the stolen car on check post. • we issue one unique identification code to every car. • unique number is stored in the silicon chip and installed under the car. • If passive card reader generates a 125 kHz frequency.
- 4. What Is Uid & Code..!! • (UID)… is a global asset tracking system for hard products. UID tracking ensures asset location. • Code Format…Tags contain barcode and human- recognition information with specific data formats, including an approved enterprise-specific code, unique serial number, and the original serial number if serialized. • IRFID tag… is a microchip combined with an antenna in a compact package.
- 5. Main Components Used:- • IRF READER • 89S52 MICROCONTROLLER • LCD • LED • CAPACIRORS • RESISTIERS • 24C02 EEPROM • 7805 IC. • CRYSTAL OSSCILATOR
- 6. Features Of At89c51 • The AT89C51 is a low-power, high- performance CMOS 8-bit microcomputer with 4K bytes. • 4K bytes of Flash. • 128 bytes of RAM. • 32 I/O lines. • 16-bit timer/counters. • full duplex serial port, on-chip oscillator .
- 7. Pin configuration of micro controller 89C51
- 9. Oscillator & Clock Configuration.
- 10. •
- 11. • Block Diagram Of U.I.d With IRFid RFID KEYS ANT. 1 1 1 DATA RF T ENCODER IR MICRO DATA ReC DECODER CONTROLLER 2 IR ReC ANT 3 LCD DISPLAY SHOWING RF R NAMES OF 4 CORRESPONDING KEY LED’S –15 No
- 12. Micro Controller’s Programing ;******************************************************************** ;==================================================================== ; Program:name display ; programmers: Dincer Aydin & Caner Buyuktuna ; function:Displays "Hello World !!!!" on the LCD Screen ;==================================================================== ;******************************************************************** ; This code requires a 2*16 LCD; routines sendcomA & sendcom & ; >> 2*16 Hitachi LCD with HD44780 chip ; ; Connections: ; LCD data bus(pins #14-#7) connected to Port0 ; LCD Enable pin(#6) connected to Port 2 bit #7 ; LCD R/W pin(#5) connected to Port 2 bit #6 ; LCD RS pin(#4) connected to Port2 bit #5 enable equ 0fh ; disable equ 0eh ; read equ 0dh ; write equ 0ch ; command equ 0ah ; data equ 0bh ; 4 ; Define number of commands and length of string data numofc equ 4h ; number of commands numofd equ 10h ; number of string bytes ; LCD_INIT:
- 13. How Work I.R.F.id Coding.?? KEY SERIAL NUMBER 001 HJIRTCV764 Encoding/decoding circuitry 002 PO9873D5FG ■ Memory 003 829KM8NJH2 004 GH925537BQ ■ Antenna 005 CVPLQ6WQ23 006 VBP965T5T5 ■ Power supply 007 HJJJ863WD3E ■ Communications control 008 2987GVTWMK 009 629MP5SDJT 010 IMWQ295T6T
- 14. Remote Control • For remote control (IR) we have used Holtek encoder-decoder pair of HT12E and HT12D . • RF as well as IR principles. Both of these are 18pin DIP Ics. • HT12E and HT12D are CMOS ICs with working voltage ranging from 2.4V to 12V. • Encoder HT12E has eight address and another four address/data lines.
- 15. Operation Of Holtek HT12E And HT12D
- 16. Pin Configuration Of The IRF Transmitter TABLE - IV TECHNICAL SPECIFICATIONS OF TX-433 VCC O/P CURRENT 5V DC -0dBm 1.0mA 12V DC +9dBm 3mA
- 17. Pin Configuration Of The IRF Receiver TABLE – V TECHNICAL SPECIFICATIONS OF RX-433 Parameter Value Bandwidth 12MHz Sensitivity -103 dBm Data rate 48000 bps Max data rate 9600 bps Standby current 1.2mA Antenna Whip, strip line or helical Voltage 4.5V-5.5V DC
- 18. Irfid Receiving Patch Antenna
- 20. Infra Red frequency Identification • product, animal, or person for the purpose of identification and tracking using radio waves.
- 21. I.R.F.I.d Application ..!! • IRID tags used in libraries: square book tag, round CD/DVD tag and rectangular . • Hand with the planned location of the IRID chip. • Just after the operation to insert the IRID tag was completed
- 22. Barcode: Introduction • Barcode, in its simplest form, is a set of bars and spaces representing alphabet or numeric data for identification of a particular product, service or a process. • identification or “Auto ID” the automatic recognition and recording of data.
- 23. Barcode Technology • Thousand of retail stores around the world, and a rapidly increasing number in India use bar codes to collect information at the checkout. • On its packaging each product carries a barcode which uniquely identifies. • . A Barcode system, typically, consists of three components :- • 1-origin(source of barcodes),.. 2-reader(scanner or a data terminal),.. 3-computer system(Finally, a barcode system )….
- 24. Barcode Marks.. • Bjjjjjjjjjkklllllllllllllllllll Retail • Kkkkkkkkkkkkkkkkk Trade & Logistics • Health Care
- 25. Infra-red Emitting Diodes . IRFID sensor use with two Ics in emitting diodes. L-53F3C L-53SF4C • L-53F3BT L-53SF4BT • made with gallium arsenide infrared emitting diodes. • gallium arsenide is a direct-gap semiconductor with an energy gap of 1.4ev at room temperature. a typical gaps led is made by solid- state impurity diffusion.
- 26. Conclusion..!! • Still there is no technique to identify the car on check posts by any mean. Logic behind this project is developing a smart logic to identify the stolen car.
- 27. References..!! • IRFID Gazette—www.irfidgazette.org • EPCglobal—www.epcglobalus.org • ISO—www.iso.org • IRFID Buzz—www.irfidbuzz.com • IRFID Viruses—www.irfidvirus.org • www.gigabyte.com