Periodic single-hop safety messages are used to support cooperative awareness applications enabling vehicles to maintain safe driving environment [7 9], whereas warning messages propagate event-driven notifications to all vehicles within a certain geographical area [10].
Event-driven surveillance, or passive surveillance, refers to observer-initiated provision of animal health related data (e.g. voluntary notification of suspect disease).
"Event-driven Programming for Robust Software". SIGOPS European Workshop, 2002.
Event-driven applications react to certain critical query or event.
Event-driven automatic collaboration support: ACCP supports collaboration with automated event-driven collaboration.
Event-driven messages will contain information about environment hazards.
There are a number of event-driven critical collision risk notification services defined in WAVE basic applications standard [18] such as pre-crash sensing, cooperative forward collision, intersection collision and hazardous location warning.
And from research perspective, since the RESTful web service does not support asynchronous communication and devices are dynamic and sometimes transient during the service composition, we will focus on how to provide asynchronous message and real-time notification for event-driven process based on devices, and see how life-cycle of dynamic device service could be managed.
These generic components include data editing, data retrieving, data reporting, dictionary-based automatic and interactive coding, event-driven and calendar-driven automatic email notifications, and user privilege management.
According to data reporting mode, M2M applications are classified into five categories [9, 26, 27]: time-driven, query-driven, event-driven, continuous-based, and hybrid-driven.
Notifications are particularly useful in event-driven applications such as large-scale control, but almost any large-scale system includes some sort of notification.
