The CAN interface of the machines is used to record the data. The CAN gateway records the data via CAN bus.
The data is sent to a central server every 15 minutes via mobile radio. There, the data is then evaluated and used in a wide variety of ways.
In the event of a malfunction on the machine, the error code is immediately sent to the server, regardless of the 15-minute transmission interval. For this, an initial pre-processing of the data must take place directly at the CAN gateway in order to detect such events.
Further evaluations for service and development then take place on the server, where historical data is stored and sufficient storage space and computing power are available.