MODEL OF SERVER SELECTION OF SATELLITE MONITORING SYSTEM OF THE CONSTRUCTION AND ROAD-BUILDING MACHINERY

Abstract

A modern enterprise with construction and road-building machinery cannot exist without such a system. Various means of vehicle monitoring will help not only to track the vehicle location but also to find out its current condition, as well as the operation and equipment condition. A large amount of data creates to be stored and analyzed to formulate more accurate management decisions (problem). To solve this, you need to select a server. Server selection criteria are not only quantitative but also qualitative. Currently, the existing models of server selection of the satellite monitoring system do not allow to solve a complex problem of quantitative and qualitative criteria evaluation at the same time. Therefore, to solve this problem, it is proposed to use the mathematical models of fuzzy sets (methodology). The goal of the article is to increase the efficiency and reliability of state monitoring of road-building equipment by developing a choosing model of a server for a satellite monitoring system of the road-building equipment state. The task is to choose the best type and type of server that is taking into account the specified criteria: server reliability, functionality, cost, etc. As a result model of server selection of satellite monitoring of construction and road-building machinery condition was developed. The practical aspect is the possibility to take into account fuzzy information to make effective scientifically-informed decisions in terms of uncertainty multi-criteria and output data. A structural model of the organization of the satellite monitoring system developed. That will increase the efficiency and reliability of the satellite monitoring system based on the data collection. During the organization of the satellite system means of construction and road-building machinery and its equipment are determined; control points selection where indicators monitored; the methods and units of measurement for the controlled equipment measured at monitoring are defined; choose the method and means of measurement for the performance of construction and road-building machinery. The organization of satellite monitoring of construction and road-building machinery is carried out to obtain operational and systematic information about the condition and actions performed on its equipment, primarily to ensure economic security of the company’s resources, man-made safety of controlled (originality).