2023-09-01 19:19:31 +02:00
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# Events
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2023-09-13 15:11:44 +02:00
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Events can be an extremely important mechanism used for remote systems to monitor unexpected
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or expected anomalies and events occuring on these systems. They are oftentimes tied to
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Fault Detection, Isolation and Recovery (FDIR) operations, which need to happen autonomously.
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Events can also be used as a convenient Inter-Process Communication (IPC) mechansism, which is
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also observable for the Ground segment. The PUS Service 5 standardizes how the ground interface
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for events might look like, but does not specify how other software components might react
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to those events. There is the PUS Service 19, which might be used for that purpose, but the
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event components recommended by this framework do not really need this service.
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The following images shows how the flow of events could look like in a system where components
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can generate events, and where other system components might be interested in those events:
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2024-01-30 23:27:22 +01:00
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