Choice Modelling of a Power Supply System for Level Crossings

This article discusses selective modelling of the power supply system of level crossings. Wireless power supply was analyzed and methods of transmission without wire were studied based on functional cost analysis. Summing up the functional cost analysis of the diagrams, we can conclude that the function F15 (Providing the perception of information in alphanumeric characters) is the most important of the ineffective functions, since it is detected both in zone A and in the study of the functional cost diagram for the display panel model in general. It is for this function that it is necessary to reduce costs in the first place.