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Computer arrangement for use in safety critical applications, especially railway signaling, whereby both signaling computer system and pre-processing computer system have built-in redundancy
Computer arrangement for use in safety critical applications, especially railway signaling, whereby both signaling computer system and pre-processing computer system have built-in redundancy
Secure computer arrangement for signaling purposes comprises a multi-computer system (a1) and a pre-processing computer system (c1) with at least two redundant computers (1, 2). At least two of the signaling computers (A, B) are redundantly coupled to each of the pre-processing computers.
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