SOFTWARE-HARDWARE SYSTEM OF TIME SYNCHRONIZATION IN ISOLATED LOCAL NETWORKS
А. P. Chukhontsev, V. А. Pervov, А. N. Davydov, M. Yu. Osipov
VANT. Ser.: Mat. Mod. Fiz. Proc 2010. Вып.1. С. 82-86.
Considered here is the system of synchronization for isolated local networks. The system provides system time synchronization of internal time server of local network with wired broadcasting reference value. It provides the universal and actual time to manage the interacting processes in the local network, that is monitoring and management of the networks, time constraint of numerous local network events, comparable analysis of these events, early network problems detection. The operation principle of the system is based on decoding of wire radio channel standard time signal sequence, microcontroller processing, interaction with time server of system clock updating and reference time transmission in the local network to synchronize the other network components.Keywords: hardware-software complex, isolated networks, time server, time synchronization, system clock update, wired broadcasting, galvanic isolation, radio signal decoding, microcontroller.
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