Mkrtchyan F.A.. GIMS-technology for environmental monitoring. In: SPIE International conference “Optics + Photonics”(SPIE-2016), 28 August-1 September 2016, San Diego, California, USA , SPIE , р. 631.
Полный текст не доступен из этого репозитория.Аннотация
information systems (GIS). Important here is the possibility of the formation of cartographic images of elements of the environment with the geo-referenced, and with the release of specific formation that fundamentally necessary in the search and identification of emergency situations such as floods, dust storms, landslides, volcanic eruptions, etc. GIMS - technology develops GIS technology towards the realization of the formula: GIMS = GIS + model. In other words, the functions of GIS enlivened by the introduction of a new grid - time scale. The result is a forecasting tool and, therefore, may carry out a dynamic integration of environmental information. One of the important functions of geoinformation monitoring is the detection and identification of emergency situations that may occur in the environment. The rich experience of solving this problem with the use of radio-physical, optical and other methods suggests that a successful outcome requires synthesize a wide range of multi-channel measurements and use a hierarchical structure for searching and processing information from various levels of the monitoring system - satellite / flying laboratory / floating laboratory / on ground or overwater stationary observation point. Problem detection and identification of anomalous phenomena in the environment at every level is achieved with the use of appropriate technologies, but the efficiency of its solutions is only guaranteed by all levels together. Satellite view level provides periodic elements of the environment and provides the primary signal to the possible presence of an abnormal formation of the next level. Signal flow through all levels gives an answer to the question of whether the environment really came breach of its parameters in a certain region, or it was a false signal. So, from the above it can be concluded that the problem of information support for environmental monitoring in trying to find a system emergency. Each level monitoring system requires a specific set of information structures. Thus, carrying out multi-step hierarchical search for anomalies identified by a certain set of criteria, the monitoring system generates an information field for environmental services and other organizations in the resolution mode or regulated access through information networks
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| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Мкртчян Ф.А. |
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| URI: | http://cplire.ru:8080/id/eprint/2677 |
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