Railway Public Address System
DYSTEN has installed the executive elements of the Central Dynamic Passenger Information System in accordance with the latest IPI-6 requirements on the Trzebinia – Krzeszowice section on the route from Kraków to Katowice.
A railway public address system has been installed at four stations enabling the emission of voice messages generated automatically by the Central Control Application of Dynamic Passenger Information PKP Polskie Linie Kolejowe S.A.
The railway public address system has been equipped with a broadcast system controller (audio decoder), amplifiers, loudspeakers and in the case of the Trzebinia station with a local microphone panel.
The railway public address system covers the area of platforms along their entire length and width, passenger stations and access routes to the platforms.
The loudspeakers installed outside the building structures are resistant to the climatic influences specific to the Polish climate.
The local microphone panel, configured in Trzebinia, enables the emission of voice messages locally or remotely by CSDIP operators and traffic dispatchers through connection with an audio decoder, independently of the central control application.
Detailed scope of work
Scope of work at PKP PLK railway stations on the Trzebinia – Krzeszowice line:
Krzeszowice station – 40 loudspeakers, amplifiers, audio decoder, configuration and commissioning of the broadcasting system.
Wola Filipowska station – 20 loudspeakers, amplifiers, audio decoder, configuration and commissioning of the broadcasting system.
Dulowa station – 20 loudspeakers, amplifiers, audio decoder, configuration and commissioning of the broadcasting system.
Trzebinia station – 40 loudspeakers, amplifiers, audio decoder, microphone panel, configuration and commissioning of the broadcasting system.
The works were performed under the project “Modernization of the E30 railway line, section Zabrze – Katowice – Kraków, stage IIb”. The project is co-financed by the European Union under the EU’s Connecting Europe Facility (CEF) financial instrument. The investment guarantees the technical conditions required on international lines and ensured efficient passage of international, long-distance, regional and agglomeration passenger trains and freight trains.