Fulfilling high requirements of safety and reliability is an importantquestion in devices of railway traffic control. Increased safety in computer systems is reached in the simplest way through redundancy of hardware and software, but also with other methods. A microprocessor system of automatic SPA-4 level crossing, manufactured by Bombardier Transportation Katowice (Poland), is a benchmark in the paper.


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    Title :

    Safe implementation of automatic microprocessor systems of level crossing on the example of the SPA-4 system


    Contributors:


    Publication date :

    2007



    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




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