Overview
Usage and definition of Activities
General
As described in Concepts, Activities are used to realize a process where several different Objects are involved. Activities are declared in the Module XML. Furthermore, a State mapping can be added in the App XML.
The following Activities are currently defined.
| ID | Description |
|---|---|
| Call | Intercom or phone calls |
| PlayAudio | Loudspeaker announcement |
| ShowVideo | Camera display and archive on internal monitor |
| ShowVideoExternal | Camera display and archive on external monitor |
Activity members
Activities have one or more Activity members which represent the Objects or other entities involved in the Activity. An Activity member is categorized by its role; roles are statically defined for each Activity type. See ExtActivityMember for more information.
Last modified September 25, 2026