Digital sensor technology for a transformation in the city of tomorrow; [Digitale Sensorik für eine Transformation in der Stadt von morgen]

Abstract

This article discusses digital sensor technology as a component of the transformation toward future cities. Modern urban environments contain large numbers of systems and activities that can be observed through sensors, including traffic, environmental conditions, infrastructure and public services. When sensor information is connected with spatial data, cities can develop a more detailed understanding of how conditions change across locations and over time. This information can support planning, monitoring and operational decisions. The article considers how digital sensors can contribute to a transformation in urban environments by providing timely information that can be integrated into geospatial workflows. A spatial perspective is important because many urban problems are strongly linked to location. Combining sensor observations with maps, databases and digital city models can therefore create new opportunities for analysis and management. At the same time, the growing number of connected devices creates requirements for data quality, interoperability, storage and responsible use. Urban organizations need systems that can handle different sources of information and turn raw observations into useful knowledge. The contribution presents digital sensor technology as part of a broader change in the way cities understand and manage their environments. Rather than treating sensors as isolated devices, the article emphasizes their potential when they are connected to digital platforms and spatial information. This approach can support more informed decisions and help cities respond to changing needs. Future urban systems will also need to address questions of data governance, privacy, interoperability and maintenance as sensor networks expand. These considerations are important for ensuring that the benefits of connected sensing can be sustained over time and used responsibly by city organizations.