| 主权项 |
1. A method for providing location-specific data services to vehicles that carry onboard units for short-range communication with tolling stations at known locations in a road-tolling system as well as mobile terminals for data reception in a mobile communication network, wherein the onboard units have unique device IDs, the mobile terminals have unique terminal IDs, and the data services have unique service IDs and are registered to one or more application servers, which are connected to the mobile communication network, and are connected via data connections to the tolling stations, comprising:
storing a list of service IDs of data services related to the location of a tolling station within said tolling station, a mapping between the device ID and the terminal ID of a vehicle within the road tolling system, and at least one booking of a service ID for a device or terminal ID within the road tolling system; transmitting the device ID of an onboard unit passing the tolling station, to the tolling station by short-range communication; retrieving the booking of the service ID for said device ID or the terminal ID mapped to the device ID; testing whether the service ID from said booking is included in the service ID list of location-specific data services for said tolling station; when the service ID is included in the service ID list, transmitting the terminal ID mapped to the device ID to the data service identified by the service ID; and providing location-specific data by said data service via the mobile communication network to the mobile terminal identified by the terminal ID. |
