Digitalisierung des Datentransportnetzwerks und der Fahrgaststromerfassung (DigiDaFa) - Baustufe 2

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At all underground stations and at selected above-ground tram and light-rail stops, Stadtwerke Bonn Verkehrs-GmbH (SWBV) will install video cameras and emergency call and information pillars (NIS). As part of the project Digitisation of the data transport network and passenger flow detection (DigiDaFa), the existing video cameras and NIS will be replaced with new digital systems and expanded at additional stops. In addition, the existing lift call stations, including the cabling, will be modernised. The contracting authority will arrange the conversion of the lifts separately; the scope of this tender includes the network connection of the lifts up to the respective performance limit (interface box or network switch in the lift machine room). Furthermore, the existing proprietary network will be replaced with an IP network. In addition, the existing background system (fire alarm systems manager/GMA manager) will be replaced with a new backend IT infrastructure consisting of a Physical Security Information Management (PSIM), a video management system and an intercom system. At all underground stations and at selected above-ground tram and light-rail stops, Stadtwerke Bonn…

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