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Data distribution storing method and system thereof

  • US 10,379,965 B2
  • Filed: 10/11/2016
  • Issued: 08/13/2019
  • Est. Priority Date: 09/28/2016
  • Status: Active Grant
First Claim
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1. A data distribution storing method comprising:

  • recognizing, by a cluster manager managing a cluster comprising a plurality of nodes, a vehicle storage installed in a vehicle;

    transmitting, by the cluster manager, a vehicle index request comprising identification information about the vehicle storage to an index server;

    receiving, by the cluster manager, a first vehicle index corresponding to the vehicle index request from the index server, the first vehicle index comprising information about first vehicle data recorded in the vehicle storage;

    selecting, by the cluster manager, a node from among the nodes of the cluster;

    transmitting, by the cluster manager, a backup request comprising the identification information about the vehicle storage to the node;

    transmitting, by the vehicle storage, second vehicle data recorded in the vehicle storage to the node for storing therein;

    receiving, by the cluster manager, a backup response corresponding to the backup request from the node;

    generating, by the cluster manager, a second vehicle index based on the first vehicle index and the backup response, the second vehicle index comprising information about the second vehicle data; and

    transmitting, by the cluster manager, the second vehicle index to the index server,wherein the information about the first vehicle data included in the first vehicle index comprises a first recording time section during which the first vehicle data is recorded in the vehicle storage.

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