Production facilities with Siemens S7 controllers generate valuable data. But how do you make this data accessible for modern monitoring systems, dashboards, and analytics? The S7 Connector bridges this gap: A middleware solution that connects S7 protocols with MQTT, SparkplugB, and the Unified Namespace (UNS).

Together with the company 4E Engineers, a FOSS-architecture was designed and set up to allow for the comprehensive monitoring of any components of a building's technical equipment. Highly flexible edge node gateways collect data from a wide range of protocols, which are then made available for further analysis.

Technologies used:

• Docker
• Grafana
• InfluxDB
• NodeRED
• Flux
• Modbus
• 1-Wire
• WMBus

With OMIO I provide a service for secure, fast and easy management of your real-time data. Open source tools are orchestrated for data acquisition, storage and analysis to provide a basis for further analysis tools and algorithms. In addition, an interface for the connection of water monitoring winches has been developed.

Technologies used:

• MQTT
• NodeRED
• Telegraf
• InfluxDB
• Grafana
• Python
• GRAV CMS
• Docker Container

Auf Basis des TIG-Stacks wurde mit einer Zeitreihendatenbank (InfluxDB) und der Visualisierung Grafana ein Dashboard für automatisch erfasste Tiefenprofile in Seegewässern konzeptioniert und umgesetzt. Auf diese Weise lassen sich die Datensätze der mittels Monitoringwinden erfassten Tiefenprofile an...