Category: Technical diagnostics and prediction


Bubnov V.P. , Khomonenko A. D. , Yakovlev V. V. , Klimenko S. V.

The issue of improving the software architecture of the local server for automated geodetic monitoring of objects is considered. The issue of ensuring the protection of transmitted data from unauthorized access is investigated. For its solution, we propose a mechanism of control of integrity of the received data. This approach is intended to detect damage to messages when they are transmitted over noisy channels, which bring these damages. Algorithms for checking the integrity of data transfer between the sensor and the local server, as well as between the sensor and the remote server are proposed. An experimental estimation of the time effi ciency of calculating the checksum for monitoring the integrity of data transmission is performed.

Key words:
dangerous object; software complex; server; automated geodetic monitoring system; sensors

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