On-line control of the state of technosphere and environment objects in Krasnoyarsk region based on monitoring data

Article type: Research Article

Authors: Penkova, T.G.^* | Korobko, A.V. | Nicheporchuk, V.V. | Nozhenkova, L.F.

Affiliations: Institute of Computational modelling SB RAS, Akademgorodok, Krasnoyarsk, Russia

Correspondence: [*] Corresponding author: T.G. Penkova, Institute of Computational modelling SB RAS, Akademgorodok 50/44, Krasnoyarsk 660036, Russia. Tel.: +7 913 516 9981; Fax: +7 391 290 7476; E-mail:penkova_t@icm.krasn.ru

Abstract: This paper presents an approach of operational control of the state of technosphere and environment objects based on the integration of Data Warehouse, OLAP and Expert systems technologies. It looks at the structure of data warehouse that provides consolidation and storage of monitoring data. There is a description of OLAP-models that provide a multidimensional analysis of monitoring data and dynamic analysis of principal parameters of controlled objects. The authors suggest some criteria of emergency risk assessment using expert knowledge about danger levels. It is demonstrated now some of the proposed solutions could be adopted in territorial decision making support systems. On-line control allows authorities to detect threat, prevent emergencies and ensure a comprehensive safety.

Keywords: Emergency monitoring, risk assessment, data warehouse, expert knowledge, OLAP

DOI: 10.3233/KES-160330

Journal: International Journal of Knowledge-based and Intelligent Engineering Systems, vol. 20, no. 2, pp. 65-74, 2016