Identification of objects based on metric images as an effective diagnostic tool used in power engineering
- electric power lines
- power engineering
EN The paper presents the method for semi-automatic diagnostics of support structures for high voltage lines with use of metrical photographs. Diagnostics of electric power lines is an important component of their operation and consists of determination which components of the support structures need repairs or maintenance. However, it is a very time-consuming and usually really expensive process. Therefore this paper discloses the method that may make it easier to determine current technical condition of poles since it consists in comparison of real photos against virtual patterns that are developed on the basis of 3D models worked out from technical documentation. The proposed method makes it possible to analyze data that have been collected beforehand or can be applied online to carry out real-time investigations. However, application of the method in the on-line mode would enable much faster selection of poles for further assessment of them.
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