In this paper we discuss the problem of ice situation in the Arctic and safe navigation monitoring system development for the Northern Sea Route with application of intelligent geoinformation system. Case study illustrates the adjustment of the ship route on the part of the Northern Sea Route in accordance with the ice situation using the developed monitoring system.
In retrospect, the issues of monitoring the population of wild reindeer using ground observation and small aircraft. The possibility of using aero-space systems and satellite radio collars to track the animals, determine the size and demographic structure of herds. Presents modern methods geobotanical mapping pastures using multispectral satellite imagery and field work in key areas, and the method zooklimatic monitoring model based on the heat balance of the animal. Shows how the monitoring arrangements, integrated processing and reporting of heterogeneous data based intelligent interface
The paper deals with current status and perspectives of municipal wastes management and monitoring system for Leningrad oblast. Covered some aspects of wastes transport logistics, determination of most suitable places for new landfills allocation constrained by ecological requirements, usage of crowdsourcing data for identification of illegal waste dumps
The development of Intelligent Geographic Information Systems (IGIS) for monitoring systems in the broad sense including urban and regional applications is considered. The paper is focused on the development of the IGIS method based on a Service Oriented Architecture (SOA) concept.
This work is devoted to the determination of the maximum possible number of sensors connected to one of the local servers of the automated system for monitoring the technical condition of man-made structures. The article presents a simulation model with the time-dependent probabilistic deterministic process of receiving requests and hyperdelta requests service process. The use of hyperdelta distribution in the simulation model is substantiated by comparing simulation results with the results obtained using an analytical model. Based on the simulation results, a database management system for a local server is chosen.
The article aims to consider the modernization method of information systems based on the analysis of their functional capacity. Estimates of the structural and functional composition of environmental monitoring information systems for the realization and search of the optimal solutions to the problems of restructuring are considered.
The paper presents the application of space and ground monitoring technologies to a vital problem of spring floods. The following are main topics discussed in the paper: the data necessary for flood modeling, flood monitoring technologies and approaches as well as flood forecasting systems. The particular focus is on the application of developed flood monitoring system to the situation of flood forecasting in Daugavpils on a river Daugava. The explored example illustrates synergetic effect of integration space and ground monitoring technologies for solving natural problems by this allowing prediction and evaluation of natural disasters as floods.
The plan operation correction problem of ground based space monitoring information system is considered in this paper. The generalized algorithm of the positional control construction is proposed and illustrated on the numerical example.
Various methods of aggregative indices are widely used in mathematical apparatus of control and monitoring systems aimed at detecting the typical situations and potential dangers (in terminology of JDP-information fusion models). The danger detection (identification, recognition) is not an end in itself at the information fusion process; at its peak this process develops a decision on the detected dangers’ prevention. This paper presents a methodological apparatus intended for a choice of an appropriate version of the detected danger’s prevention strategy and based upon a certain interpretation of the aggregative indices method in analytical planning methods.
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