Enhanced central gateway for vehicle networking

A central gateway of a vehicle includes a processor and a storage connected to a plurality of vehicle buses. The gateway receives raw data from an electronic control unit (ECU) via one of the vehicle buses, augments the raw data with availability, classification, and context information, publishes t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Thornburg, Douglas B, Gabrielli, Nathan, Watters, Brock, Stottlemyer, Brett, Englert, Richard
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	A central gateway of a vehicle includes a processor and a storage connected to a plurality of vehicle buses. The gateway receives raw data from an electronic control unit (ECU) via one of the vehicle buses, augments the raw data with availability, classification, and context information, publishes the raw data to a publish/subscribe topic hosted to the storage, and subscribes at least a second ECU of the vehicle to the topic. A database of the central gateway is accessed, according to a determined type of raw data received by a central gateway of a vehicle from an electronic control unit (ECU) via a vehicle bus, for augmenting the raw data with availability, classification, and context information. The augmented data is provided to a publish/subscribe topic hosted by the gateway for accessing over a communication network by a service external to the vehicle.