Abstract: Example embodiments relate to network systems with sensor configuration model updates. One example network system includes a plurality of edge devices. The plurality of edge devices is arranged at a plurality of locations. The plurality of edge devices includes at least a sensor. The sensor is configured for obtaining environmental data related to an event in the vicinity of the edge device. The sensor is set up according to at least one configuration parameter. The plurality of edge devices also includes a processing means configured to process input data in accordance with a model to derive the at least one configuration parameter of the sensor. The network system is configured to determine an updated model over time and to reset the processing means so as to process input data in accordance with the updated model.

Abstract: A network system comprising: a plurality of edge devices (10, 10?), an edge device (10) thereof comprising: at least one data source (13) configured to obtain environmental data related to an event in the edge device or its vicinity, an edge processing means (12) configured 5 to produce edge processed data comprising at least one value representative for a class selected for classifying the event, and an edge communication means (11); a plurality of fog devices (20), a fog device thereof being associated with a subset of said plurality of edge devices (10, 10) and comprising a fog communication means (21), a fog processing means (22) configured to process the edge processed data and to produce fog processed data, and a central control 10 system (30) in communication with said plurality of fog devices and configured to receive fog processed data from said plurality of fog devices.

Abstract: A system comprising: at least a first sensor (13a) and a second sensor (13b) arranged at one or more edge devices (10), the first sensor (13a), respectively the second sensor (13b), being configured for obtaining first, respectively second, environmental data (Eda, Edb) related to an 5 event in the vicinity of the one or more edge devices; a first processing means (12a, 22a) configured to process said first environmental data (EDa) in accordance with a first set of rules to generate first processed data (PDa) and a second processing means (12b, 22b) configured to process said second environmental data (EDb) in accordance with a second set of rules to generate second processed data (PDb); a control means (17, 27) configured to control the first and second 10 processing means such that the second processed data (PD2) is used to train the first processing means.