| 摘要 |
A vehicle communication gateway configured to be located within an overland vehicle. In one embodiment, the vehicle communication gateway includes a controller; a memory connected to the controller; a short-range wireless communication interface connected to the controller; a long-range wireless communication interface connected to the controller; and an input-output module configured to connect to a CAN bus, an in-vehicle entertainment system, and a user interface. The controller is configured to receive information from the CAN bus, the in-vehicle entertainment system, and the user interface. The controller generates diagnostic messages regarding vehicle systems based on information received through the CAN bus. The controller also synchronizes files between the in-vehicle entertainment system and extra-vehicular devices, and communicates with in-building systems through the short-range wireless communication interface. Messages are sent to one or more destinations such as a vehicle manufacturer, a vehicle repair shop, and a mobile phone of a vehicle occupant through the long-range wireless communication interface.
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