首页>
外国专利>
METHOD AND SYSTEM FOR VERY HIGH SPEED DATA EXCHANGE BETWEEN A COMPUTER ONBOARD A VEHICLE OF AN URBAN TRANSPORT NETWORK OF THE OMNIBUS TYPE AND AN EXTERNAL COMPUTER IN THE VEHICLE.
METHOD AND SYSTEM FOR VERY HIGH SPEED DATA EXCHANGE BETWEEN A COMPUTER ONBOARD A VEHICLE OF AN URBAN TRANSPORT NETWORK OF THE OMNIBUS TYPE AND AN EXTERNAL COMPUTER IN THE VEHICLE.
The invention relates to the exchange of very high speed data between an on-board computer (150) aboard a vehicle (10) of a bus-type urban transport network and an external computer-ground (250). to the vehicle (10). The system comprises at least one onboard communication unit (100) embedded in the vehicle (10) and connected to the on-board computer (150) and at least one external communication unit (200) located in a parking area (20). ) and dedicated to a traffic lane of vehicles and connected to the computer-floor (250). A very high speed wireless ground-to-ground link (HSL) is established when the external communication unit (200) and the edge communication unit (100) are arranged relative to one another according to minus a selected geometric relation and come close to each other within a mutual communication area (310) even before the vehicle (10) stops in a parking area (20), during the parking time of the vehicle (10) as well as during the acceleration phase of the vehicle (10) and its departure from the parking area (20).
展开▼
