FIELD: railroad engineering; electronic engineering.
SUBSTANCE: invention relates to methods for preparing programming of electronic transceivers located next to railway tracks. In the telegram generation device located at some distance from the beacon, a telegram is generated in the raw data format for the beacon based on user inputs, scrambled into a scrambled format and transmitted. In the portable programming device, the telegram is received. The telegram is then descrambled into an intermediate format and stored. The telegram is then prepared for transmission to the beacon using a standardized encoding strategy. When scrambling and descrambling, a representation of pseudo-random data, algorithms for correcting errors in the data, and algorithms for encrypting and decrypting data are used.
EFFECT: secure transmission of telegrams from the telegram generation device to the portable programming device.
8 cl, 2 dwg
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