Traffic control is a very
difficult task for traffic control department, especially in metro cities. This
project is designed to control a camera, whenever a vehicle breaks the traffic rules.
Using IR sensor, the vehicles are monitored with reference to the traffic light
indicators. Whenever a RED light is ON, the IR LED transmitter and receiver
pair also will be ON. If a vehicle exceeds the control line on the road, after
RED light is on, the microcontroller switches on a camera, and the images are
stored in Windows Media Video file (wmv) format.
The authority can monitor
the video images on any computer for issuing e-Chelan. A
buzzer is provided for audio acknowledgment of camera record ON. Whenever a
vehicle exceeds the control line on RED signal, the system acknowledges it by a
short beep sound. This buzzer is driven by a PNP transistor.
This
project is designed with AT89S52 MCU. A 16 X 2 LCD is provided to display the
camera condition. In this project only one camera is interfaced, for one route
out of four routs of a signal point.
This
project uses regulated 5V, 500mA power supply. 7805 three terminal voltage
regulator is used for voltage regulation. Bridge type full wave rectifier is
used to rectify the ac out put of secondary of 230/12V step down transformer.
Block
Diagram
Automatic Traffic Camera Control for Vehicles Breaking Traffic
Rules
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Nice project.please update more details about this project
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