IJSRP, Volume 5, Issue 2, February 2015 Edition [ISSN 2250-3153]
Reshmi Banerjee
Abstract:
In our daily life traffic signal controller plays a vital role in channeling the vehicles from one corner of the city to the other. This system not only maintains a systematic approach in terms of “vehicle management” but also reduces accidents and rushes in peak hours. The disadvantage of open loop system is poor “time management”. So the poor time management of open loop system is rectified by closed loop system, keeping in mind both efficiency and cost of the system.