A Model for Supporting the Scheduling of Geospatial Processes of the Water Transport Based on the Situational Management

Abstract

Scheduling of geospatial processes of vessels is one of the most important processes of ensuring the navigation safety and efficiency of the water transport. It represents the control and coordination of management of geospatial processes of the water transport (i.e. the processes of ship traffic in time and geographical space) to achieve the highest indicators of effectiveness, implementation of traffic schedules, the production program and other parameters at unconditional fulfillment of the navigational safety requirements. Feature of the water transport scheduling is a constant change of situation, adjustability and some inconsistency of schedules, ship traffic schemes, etc. The main objectives of the water transport scheduling are monitoring the navigational status and safety of moving vessels, following the plans and schemes of the movement on the water areas. Modern, effective scheduling of the water transport means a realistic balance between the purposes of navigation (geospatial) safety and the production purposes.Opportunities for situational management realized within scheduling of geospatial processes of the water transport allow to increase the effectiveness and improve the quality of the country's fleet operation. Scheduling by spatial processes of the water transport using situational management tools and digital cartographic data sets is closely connected with the implementation of more developed data processing model in automation complexes for controlling the ship traffic. The model offered in the paper is oriented, in particular, not at processing data about each vessel, but at tracking spatial situations against the background of data on geographical theater, as well as assessing their danger. It is in this the implementation of the informational component of situational management for scheduling the geospatial processes of the water transport is being represented, and its informative disclosure is considered in the paper.Keywords: Scheduling the geospatial processes, situational management, digital geospatial data, spatial data, water transport. For citation:Ivakin, Yan A., Sergei N. Potapychev, and Roman Y. Ivakin. "A model for supporting the scheduling of geospatial processes of the water transport based on the situational management." Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova 11.5 (2019): 842-855.1 -Санкт-Петербургский институт информатики и автоматизации Российской академии наук, Санкт-Петербург, Российская Федерация 2 -АО «Концерн «ОКЕАНПРИБОР», Санкт-Петербург, Российская Федерация 3 -Санкт-Петербургский государственный университет телекоммуникаций имени профессора М. А. Бонч-Бруевича, Санкт-Петербург, Российская Федерация Рассмотрена диспетчеризация геопространственных процессов судов, являющаяся одним из важнейших процессов обеспечения навигационной безопасности и эффективности водного транспорта,