A variable power supply technique for use with a high efficiency line driver uses a signal peak amplitude to determine a start of a rise time for a power supply to begin supplying operating voltage to the line driver. This ensures that the voltage supplied to the line driver essentially tracks the output signal.

A slew start delay circuit detects when the signal rises above a level that can be supported by a current power supply, and determines a variable delay for switching on a power supply to supply a higher voltage to the line driver. Th ....etc

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Problem Statement

Traffic Congessions are a major problem in all the metropolitan cities. One of the main causes for these congessions is improper setup of wait times at the signals of major junctions. It is often observed that the traffic police change the timing of each of the signals randomly based on the traffic on each of the routes at the junction or even sometimes they switch to managing the traffic manually after switching off the signals completely.

There is a requirement to understand the traffic flows at all the major junctions ....etc

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Presented By:
R.VAMSHIKRISHNA
N.CHAITANYA
S.PRADEEP


TRAFFIC LIGHT PRIORITYCONTROL FOR EMERGENCY VEHICLE
INTRODUCTION
“ Giving high priority for the emergency vehicles in the traffic so that there is no wastage of time to cross the junction”
This project is mainly based on the transmission of the RFsignal between the emergency vehicle and the traffic controller
Components used
MICRO CONTROLLER
RF TRANSMITTER, RF RECEIVER
POWER SUPPLY 5V
DECODER, ENCODER
LED
Microprocessor Vs Microcontr ....etc

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Iam looking for density traffic analyzer traffic control system for ambulance service design implementation.


Please help me.



Nachipyangu BM ....etc

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Security is the important cause in the modern world. Now a day so many schemes have announced by the banks which very attractive and the people are saving money in banks. At this point protecting the banks is the main duty of police. Hence police are appointed securities to the banks and make them to patrol during nights. . They have to go to every banks and streets and sign the books kept in their places .But some police people forgot their duty and will sleep in a vacant place and in the morning they get up and in a hurry go to these banks an ....etc

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sir,
I am a 3rd year ece student.I have been assigned to do a mini project on microcontroller 8051.I have decided to go for the traffic light system with pedestrian switch as this seems interesting as well as worthful to me.
please provide me all the details regarding this project including source code,circuit diagram and all other necessary information.I am running short of time for its submission.
I will be very thankful to you for your kind co-operation and sharing up your knowledge with learners like me.
thanking you. ....etc

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i am a final year ece student. i selected my project as INTELLIGENT TRAFFIC MANAGEMENT SYSTEM FOR METRO CITIES;
it makes use of 8951 microcontroller and IR sensors,
COULD ANYONE SEND HEX CODE OR C CODE FOR THIS PROJECT,
WAITING FOR REPLY EAGERLY
....etc

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Vehicle Density based Traffic Signal Light
There has been a need to automatically control things from a distance depending on a certain timing logic. In recent past there had been many instances of accidents on the roads, at the crossings near the colonies for the fact that there were no streetlights ON in the night when the visibility of the driver is poor. Even at the junctions such as T-junction, Y-junctions or circle we should be able to distribute the traffic in such way that the traffic ma ....etc

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Density Based Traffic Light Control System
When we go through the daily newspapers we come across many road accidents occurring at unmanned road crossings. This is mainly due to the carelessness in manual operations or lack of workers. We, in this project has come up with a solution for the same. Using simple electronic components we have tried to automate the control of vehicles in the roads. As a vehicle approaches the signal point from either side, the sensors placed at a certain distance from the signal point detects the approachin ....etc

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respected sir/mam,
i need matlab code for automatic traffic light controller using density parameter..plz help.
i hav mine submission tmrw...i shall be very thnkfulto you ....etc

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