Digital Signal for Indian Railway
Author : Fajar Ayaz Ansari, Nitesh Sharma and Dr. Vinodini Katiyar
Abstract :
In India we all know that railway play a big role in transportation we also take trains for traveling from one place to another and also train play a big role for transfer of goods from one state to anther we all of this prefer the train for traveling or for transferring of good because of the cost of the trains is cheaper than the other transportation van like truck, personal cars etc. But we all know that the main problem in India is train delay every day we see that the train are very delay and sometime many trains are cancelled due to over delay this delay happen because the train track are busy because of the miscommunication between the train driver and the station master and sone this also accident are happen due to the miss communication between them this is the measure problem in India’s railway.in India right now the information about the track is given to the trainmaster outside of the station is by the nearest station master so this communication gap make delayed of trains and sometimes the accident also occur for overcome of this type of problem we have an idea to implement the digital signal for railway in which we divide the track into section which are also called the block and at each section or block we setup the four different type of indication light which is directly connected to the speed of the train these color are red, green, yellow and double yellow these color indicate the different-different speed which we will see below and we use microprocessor which catch the signal from the trains and help in the communication by which the trains are not stop far from each other it stand closest to each other and the time delay is reduced.
Keywords :
Digital signal, digital signal processing, Atmel microprocessor
