Background

Industrial and infrastructure systems often remain in operation significantly longer than individual electronic components. If a component is discontinued or technically outdated, the question often arises whether the entire system needs to be replaced. A complete new acquisition incurs high investments, even though large parts of the existing hardware are still functional. Closed systems can also lead to operators remaining permanently tied to a single provider for expansions and spare parts.

Retrofit imVergleich Neukauf

Project Overview

Area of Application
Electronic devices and infrastructure systems, from ticket machines to signal boxes

Area
Public Transport

Solution
Targeted modernization of existing systems.

References
tpg (Transports Publics Genevois), vbl (Verkehrsbetriebe Luzern), ZVB (Zugerland Verkehrsbetriebe)

Awards
Swiss Dinno Award 2018, Solar Impulse Efficient Solution Label 2020 and 2023

First Project
2009 for public transport in the Canton of Zug

SCS’s Contribution

SCS specifically modernizes components that are technically obsolete or no longer economically viable to operate. Where appropriate, SCS simultaneously opens up software and interfaces so that existing systems can be more easily further developed and supplemented with new functions.

Ticketautomaten Retrofit in der Schweiz

Result

In 2009, SCS implemented the first retrofit project of this kind for public transport in the Canton of Zug. Instead of procuring new ticket machines, the existing infrastructure was modernized. This pioneering project led to numerous other retrofit projects and a specialized expert group at SCS. Today, Swiss references range from ZVB in Zug to vbl in Lucerne and tpg in Geneva. The retrofit approach makes it possible to continue using existing systems economically, reduce dependencies on individual suppliers, and implement new functions on existing infrastructure.

since 2009

SCS retrofit projects, starting with the pioneering project in public transport.

3 Transport Companies

References in Switzerland: tpg, vbl, and ZVB.

2018, 2020 & 2023

Swiss Dinno Award and two Solar Impulse Efficient Solution Labels.

Services Used

Retrofit

Embedded Systems

Data & High Performance

A man with glasses and a suit jacket stands in front of a blurred yellow-orange SCS team background.

Your Contact Person

Dr. Florian Andritsch

Software Solutions & Retrofit
+41 43 456 16 00

For questions about retrofits, obsolescence, and the long-term development of existing systems.

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