| 摘要 |
<p>The device has a wireless computer network internal interface (12) that is in local network communication with equipments (2) at an interior of a vehicle (10), where the wireless computer network internal interface conforms to IEEE 802.11 standard i.e. wireless fidelity . External interfaces (11, 13) are arranged or communicate with other equipments (3, 4) at an exterior of the vehicle by a mobile terrestrial path, where the equipments (3, 4) are connected to an extended network i.e. internet.</p> |
