Health Management Scenario

1
Health Management Scenario
We consider a number of network connected
dvd-players of 2 different types (A and B).
Dvd-player A is using an out-dated decoder
service. The supplier of the dvd-player will
remotely replace the out-dated service at a
moment in time which is convenient for the user
(He / She is not watching a movie).
A
B
2
Health Management Scenario
We consider a mobile telephone. The user wants
to play a new game on the phone. The game is
provided by a third party (not telephone
supplier). The user initiates the downloading
and registration of the required components. The
game is started and the required services are
instantiated. During this scenario the
key-features of the phone must not be damaged by
possible bugs in the third party software.
3
Health Management Scenario
We consider a dvd-player. One of the service
instances of the dvd-player has crashed (crash
failure). The terminal manager notices the
hearth beat of the specific service has stopped.
The terminal manager will create a new instance
and will take care of the binding with the other
service instances.
4
Health Management Scenario
We consider a mobile telephone. Recently the
telephone isn't working properly. Therefore the
user presses the maintenance button. The
terminal contacts the supplier, who will examin
the terminal, make a diagnosis and execute a
repair plan.