AUTOMATIC VEHICLE SPEED MEASURING USING IR RAYS

ABSTRACT:

The IR transmitter and beneficiary unit are utilized to detect the impediment and giving the flag to the control unit. This control unit is having free running counters. The LED show is accustomed to checking the vehicle crossing this Sensor in advanced shape, with the goal that we can distinguish the vehicle speed.

In our undertaking comprise 36 kHz IR transmitter, IR finder modules, two monostable multivibrators, microcontroller unit-89c52, 7-section decoder show and hand-off driver.

PRESENTATION:

This is a period of computerization where it is comprehensively characterized as substitution of manual exertion by mechanical power in all degrees of robotization. The activity remains a fundamental piece of the framework in spite of the fact that with changing requests on physical contribution as the level of motorization is expanded.

Degrees of robotization are of two kinds, viz.

Full robotization.

Semi robotization.

In semi robotization, a blend of manual exertion and mechanical power is required while in full mechanization human interest is exceptionally immaterial.

ADVANTAGES:-

• Low-cost mechanization venture

• Portable in an estimate and Easy transportable

• Since the task depends on the sensor, it is reduced and quick and reaction.

• No outside gadgets are utilized here to control it.

• More Accurate when contrast with other circuits

DISADVANTAGES:

• An additional cost is required for changing over mechanization

• Only Two digits LED show unit is utilized

APPLICATIONS:

 In vehicle Traffic office Application

 For Large-scale businesses