19-08-2011, 11:08 AM
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Objective:
The objective of this project is to automate the toll gate and enabling it to identify the vehicle and payment made using RFID automation.
Scope:
This project is used to improve the automation in the toll gate by the way of capturing and identifying the coming vehicle and when the vehicle had reached the counter the payment can be made using and RFID card which will detect the account and process the amount that to paid for the toll booth.
Brief methodology:
This project is designed with
Image Processing Sensor
RFID card
Microcontroller
Alarm driver circuit with alarm
RFID reader
Lcd
Keypad
Relay
Here the image of the incoming vehicle is captured and processed to identify the vehicle The input image of the vehicle is obtained from the folder. The shape of the image which is taken as the input is obtained by means of edge detection filter, and by this the image is determined whether it is a car or a bus or a truck. The amount to be collected for the vehicle is stored in our database already. By the edge detection process, as soon as the vehicle is recognized, the amount to be collected from the owner of the vehicle is displayed for the employer in the toll gate. The process is developed using MATLAB software and with Image Processing Toolbox.
Then the RFID card reader in the collection center recognizes the account of the owner and detects the amount for the pass through, if the amount in the card is less than the amount to be paid the alarm is activated.
If the amount for the pass is collected from the RFID then the relay is activated and the gate is opened for the vehicle to leave the toll booth.
Advantage:
1. Low power consumption
2. Easy to initialize
Application:
1. Automatic reorganization of vehicle makes transaction fool proof.
2. The amount collection is made electronic makes safer and accurate.
