The Electronic Device Nowadays Is Rapidly Taking Its Best Position To Ease The Human Complexity Of Living Life. As Per The Concern Of The Human Disabilities In Keeping Counter Of Everything Happening In And Around The World We Limit This Project To You To Increment The Functioning Of The Visitors Through The Light Controlling System Which We Wind Up Naming “Bidirectional Passenger Counter For Vessels”. The Audacity Of This Project Will Not Only Give A Count Of The Person Entering The Room But Will Also Light Up According To The Individuals Entered. We Set Up The Program In Such A Way So That Each Individual When Undergoes This System Will Leave A Mark Through The Counter And Lighting Up The 16*2 Display. This Project Will Negotiate As Well As Cooperate To Its Level Best If We Put In Better Action And Give It A Better Way Of Exposure.