No abstract

the article examines the structural model of building information system and general laws of its functioning. The model is defined as a tuple models Fит = < F, Fxy, Fyw > whose elements form the steps performed sequentially IT(F-model of formation of multiple requests, Fxy-convert the input object in the model output, Fyw is a model of multiple output documents)

No abstract

This paper examines the process of simulation operations on wood in order to justify the use of logging equipment in specific natural and production conditions

The article provides an overview of existing automated systems for environmental monitoring, identified their strengths and weaknesses. The decision on creation of information system of environmental monitoring to analyze and evaluate the results of observations, in the prediction and control of pollution of the issuance solutions environment.