Optimization of Waiting Time in a Traffic Signal: An Automated Approach

An automated traffic signal system having optimal waiting time for all vehicles is proposed in this paper. It is observed that vehicles are sometimes waiting in the traffic signals multiple time in a single journey. In this paper our focus is to minimize the multiple waiting for a particular vehicle in a single journey. Two parameters namely Lane Status and Waiting Ratio are considered for selecting the signal at any particular scenario. Lane status is obtained by implementing Erlang-C and Waiting Ratio is calculated based on previous signal facing data and total journey time. It is found that human willingness for work in terms of energy would be affected adversely while waiting in traffic. Minimizing waiting time also effect the human energy that would be beneficial in every aspect.