Patent ID: 11963077
Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 18:
19. A method comprising:
registering, by a management system of a blockchain network, a vehicle with the blockchain network according to an access policy of a smart contract of the blockchain network, the access policy defining terms for access of the blockchain network;
receiving, at the management system, vehicular data from the vehicle that is an entity of a plurality of entities associated with the blockchain network in a defined geographic scope;
identifying, by the management system, a data sharing policy of the smart contract based on an identifier of the vehicle;
based on the identification of the data sharing policy, determining, by the management system, whether the vehicle and a second entity of the plurality of entities are located in a localized geographic region according to the defined geographic scope;
selectively sharing, by the management system by executing the smart contract, a portion of the vehicular data with the second entity based on determining that the vehicle and the second entity are located in the localized geographic region, wherein the selective sharing of the portion of the vehicular data provides a secure and autonomous communication of the portion of the vehicular data over a communication network to protect a security of the vehicular data; and
recording, by the management system, the portion of the vehicular data in a ledger of the blockchain network.