The Analysis of Transmission Parameters in Railway Cross Level Protection Systems with Additional Warning of Car Drivers

The paper deals with problems of time parameters (delays, queues) in Additional Warning System of unguarded cross level systems., The open radio transmission standards (WiFi, WiMax, WSN.) applied in AWS system is analyzed with respect to queues and delays based on mathematical methods (Markov processes). These systems apply the wireless networks transmitting the signal between different dissipated objects and safety transmission standards require such t analysis corresponding to requirements defined in obligatory UE standards.