N.M.ELECTRONICS

       Due to the heavy traffic in the road many people are suffering. Even through there is traffic signal available at various places it is not easy to control the crowed.  In order to avoid traffic problem heavily on the road we designed and developed a system so called as traffic controller with wireless control for ambulance and VIP vehicles.

Function:

       In the block diagram we will be having the components like Microcontroller, RF transmitter and receiver, driver circuit and LED’s.

       The microcontroller controls the vehicle speed automatically when it comes under the limit. In traffic areas like bus stand, college or school zone, market e.t.c., in these places speed control is must but some peoples do not obey the traffic rules. Our concept is to make that type of peoples to obey the rules by using the concept of RF Technology.

           RF Transmitter is placed in station wherever we need to control the vehicle speed.  The RF Receiver and controller units are placed in vehicles. When the RF receiver and transmitter signal meets the vehicle speed is changed to regulated speed automatically up to the level crossing. In other words, when the signal between RF receiver and transmitter is to be disconnected.