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As described in the table below, use cases which need the system launch / termination function for services are described.
Table 2
# | Item | Description |
|---|---|---|
UC.LT.1 | Service launch with power state transition | The driver presses the button for ACC-ON, the IVI starts and the home screen is launched (the services required for the home screen are launched when the IVI starts). |
UC.LT.2 | Service launch when using application | The driver uses the navigation application and sets the destination. The user starts the application, enters the destination, and the time required and route are displayed. |
| UC.LT.3 | The launch order of previously used service | When the driver starts up the system, the driver uses the services that were running when the system was last stopped before any other services. |
UC.LT.4 | Service termination after finishing application | The driver makes a hands-free phone call while driving the car. After the user finishes the call, the service that is no longer needed is also terminated by being requested. |
UC.LT.5 | Service termination with power state transition | The driver arrives at the destination and stops the car. The IVI system stops and the activated services are terminated. |
UC.LT.6 | The termination order of service | The driver arrives at the destination and stops the car. When the driver presses the button for ACC-OFF, the system will exit with a log of the user's system usage at the end. |
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Functional Requirements
This table 13 includes the functional requirements of the Services Launch / Termination module.
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