About the need to analyze the levels of electromagnetic field at radio centers in a marine transport against electromagnetic radiation

Abstract

The safety of navigation in areas with heavy traffic requires a vessel traffic service (VTS). VTS is a complex system with the branched information part and the completely complex algorithms of information processing. It consists of the following basic subsystems: the collection of information, remote control and transfer of information, processing and mapping information, connection and data base. Each subsystem is represented by the technical equipment, which includes the structurally designed elements with the different level of reliability and frequently having independent designation, as their particular goals and tasks of functioning. Therefore, the problem of the analysis of the levels is immediate in the electromagnetic field of technical equipment for the protection from the action of electromagnetic radiations on the service personnel and the environment. The paper presents the results of calculating the levels of the electromagnetic field in the horizontal and vertical planes. We show the size of the restriction zone along the azimuths of the transmitting antennas. As an example, information about the technical means of the Novorossiysk port VTS is used.