An Effective Arduino Based Communication Module for Railway Transportation System

Railways constitute a standout amongst the most broadly utilized method of transportation on the planet. The worldwide traveller's traffic is relied upon to develop consistently in the coming years. This development in traffic hence requires a comparing increment in the comfort and service provided to passengers in trains. In this paper, we propose calling system, i.e. an arduino based system for catering to passenger services and requests in railway trains. In this paper, we are using HC12 RF communication model because the required communication range should be more. We proposed this system for calling T. T. E. or Guard, Cleaners, Health Emergency, and Food service in the train. Beside it is cheap and reliable so can be used and implemented anywhere in train in any condition.