VEHICULAR EDGE SERVER SWITCHING MECHANISM BASED ON HISTORICAL DATA AND DIGITAL TWIN SIMULATIONS

The disclosure includes embodiments including a vehicular edge server switching mechanism based on historical data and digital twin simulations. A method includes causing a sensor set of a connected vehicle to determine a current driving context of the connected vehicle. A method includes comparing...

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Bibliographic Details
Main Authors CHEN, Dawei, Kim, BaekGyu, Melen, Roger
Format Patent
LanguageEnglish
Published 21.10.2021
Subjects
CONTROLLING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
REGULATING
SURVEYING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
TESTING
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The disclosure includes embodiments including a vehicular edge server switching mechanism based on historical data and digital twin simulations. A method includes causing a sensor set of a connected vehicle to determine a current driving context of the connected vehicle. A method includes comparing the current driving context to a set of digital twin data and a set of historical data to determine a predicted latency for using offboard computing resources of an edge server. The method includes determining that the predicted latency for using the offboard computing resources satisfies a threshold for the predicted latency. The method includes executing a switching decision that includes deciding to use the offboard computing resources of the edge server based on the comparing of the current driving context to the set of digital twin data and the set of historical data and the determining that the threshold for the predicted latency is satisfied.
Bibliography:Application Number: US202016854736