Power point presentation on major project

UID CAR STOLEN CHECKING

• SUBMITTED BY:-Akash verma(0841231002)

Ravi singh(0841231031)

Ashish shakya(0841231009)vimal prakesh singh(0841231041)

Contents

1. ADAPTING 3- TERMINAL VOLTAGE.

2. REGULATOR FOR CONSTANT HIGH VOLTAGE POWER SUPPLY.

3. 8-BIT MICROCONTROLLER WITH 4 K BYTE FLASH.

4. CRYSTAL OSSCILATOR.

5. LIQUID CRYSTAL DISPLAY (L.C.D).

6. RF & INFRARED INDENTIFICATION (IFID).

7. RELAY.

8. CAPACTIOR

9. 6 VOLT BATTERY

Introduction• This project is developing a smart logic to identify

the stolen car on check post.

• To employ this technology in use, we issue oneunique identification code to every car. Thisunique number is stored in the silicon chip andinstalled under the car.

• This code is already stored in the Data base onchecking point. Now when any car passesthrough the check post then at the check post Rfpassive card reader generates a 125 kHz frequencyfor decoding RF tag (which is install on the car).

:Uid means:

The Unique Identification Program (UID) is aglobal asset tracking system for hard products.UID tracking ensures asset location andoperational quality data integrity for the life of the

tracked asset.

Tags contain barcode and human-recognition information with specific dataformats

how work rfid….!!

Adapting 3 Terminal Voltage :-

• 3-terminal voltage regulators through somesimple techniques . Depending upon thecurrent requirement, a reasonable loadregulation can be achieved. Line regulation inall cases is equal to that of the voltage regulatorused.

• 3-terminal type constant voltage regulators. Letus see the schematic in Fig. where 78XX is a 3-terminal voltage regulator.

• Though high voltage can be obtained with suitable voltage boost circuitry using ICs like LM 723,

• Equ- {VOUT=VR+VZ + IBIAS RX}

Adapting 3 terminal voltage supply.

– 8-bit microcontroller with 4 k byte flash.

• Features:-• • Compatible with MCS-51™ Products• • 4K Bytes of In-System Reprogrammable Flash Memory• – Endurance: 1,000 Write/Erase Cycles• • Fully Static Operation: 0 Hz to 24 MHz• • Three-level Program Memory Lock• • 128 x 8-bit Internal RAM• • 32 Programmable I/O Lines• • Two 16-bit Timer/Counters• • Six Interrupt Sources• • Programmable Serial Channel• • Low-power Idle and Power-down Modes

Pin configuration of micro controller

89C51

liquid crystal display (l.c.d).

• Some of the recent chemicals of this variety aremade of pyrimidines, phenyl cyclohexanes,bicyclohexane and 4-(4’ methoxy benzylidine) -n-butylaniline. They exhibit a crystalline structureeven in liquid form at ordinary temperatures.

• The property of the liquid is anisotropic in the twoperpendicular directions. The cell thickness is sodesigned that there is a 900 turn of the moleculesbetween the top and the bottom faces.

• It has just a 12 mm thin layer of liquid between two or more sheets of glass cum polarizer filters. One

glass plate has the 7 segment electrodes.

Relay.

Relay is a common, simple application ofelectromagnetism. It uses an electromagnet made froman iron rod wound with hundreds of fine copper wire.Relays can have several poles and contacts. The types ofcontacts could be normally open and normally closed .Relay requires a current through their coils, for which avoltage is applied. This voltage for a relay can be D.C. lowvoltages upto 24V or could be 240V a.c.

Relay switch dig.

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.

• www.authorstream.com

• http/www.wikipedia.in

• www.gigabyte.com

• www.google.c0m.

References..!!