mini proj

MINI PROJECT

ABSTRACT



S6 EC1
BATCH NO:1





MEMBERS:

1. ABHISHEK SHYAM A.P
2. HITHU ROHIT
3. PREETHA
4. SREEPRIYA P.C
5. SRUTHI K.K















AUTOMATIC INTELLIGENT TOLL–TAX STATION
Automatic toll tax project is designed ,using a microcontroller & discrete components. Heart of the project is an infrared transmitter and receiver modules ,these strong powerful modules transmits strong IR beam, has a range sufficiently enough for our project.The project is a simple implementation of the toll collection process automatically in a model form.The remittance of toll-tax can be done by using electronic cards.



OPERATION:
In this system,the type of the vehicle whether light or heavy is identified by the height detection mechanism.It consists of two sets of infrared transmitters and receivers.When a vehicle is detected, the corresponding toll will be displayed on the LCD screen and also the device will speaks out " please insert the card" in three languages.Then the electronic card has to be entered into the card slot of the card reader unit to remit the toll-tax.Initially the gate will remain closed.The gate will open only when the toll is successfully remitted and is accordingly indicated. When the vehicle crosses other side of the gate,the exit confirmation system directs the microcontroller to close the gate.The motor driver drives the motor to close the gate as instructed by the microcontroller.The gate is operated by the gate open/close mechanism.The details of tax collection will be stored suitably.Also the display will be updated .The system can maintain the complete details of all the vehicles crossing that way.. so no vehicle can cross without paying.This system can be further developed accordingly for wide applications