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

Claim 0:
1. A system comprising:
a blockchain network associated with a plurality of entities in a defined geographic scope, wherein a first entity of the plurality of entities comprises a connected vehicle that generates vehicular data, and
wherein the blockchain network comprises:
a smart contract comprising:
a data sharing policy defined by a user of the connected vehicle, and
an access policy defining terms for access of the blockchain network; and

a management system comprising a hardware processor and a non-transitory storage medium comprising instructions executable on the hardware processor to:
register the connected vehicle with the blockchain network according to the access policy,
receive the vehicular data from the connected vehicle,
identify the data sharing policy based on an identifier of the connected vehicle,
based on the identification of the data sharing policy, determine whether the connected vehicle and a second entity of the plurality of entities are located in a localized geographic region according to the defined geographic scope,
selectively share, by executing the smart contract, a portion of the vehicular data with the second entity based on determining that the connected 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
record the portion of the vehicular data in a ledger of the blockchain network.