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Automatic health-check method and device for on-line system

  • US 9,774,514 B2
  • Filed: 12/13/2012
  • Issued: 09/26/2017
  • Est. Priority Date: 12/13/2011
  • Status: Active Grant
First Claim
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1. An automatic health check method for an on-line system, comprising:

  • receiving current status data of the on-line system from the on-line system;

    updating historical status statistical data based on the current status data, wherein the historical status statistical data is a statistical result for the status data of the on-line system until a previous moment from the moment when the on-line system starts to operate, wherein said updating includes;

    comparing the current status data with the historical status statistical data;

    determining whether the current status data is abnormal data according to the result of comparison;

    maintaining the historical status statistical data unchanged when the current status data is determined as abnormal data; and

    incorporating the current status data into the historical status statistical data when the current status data is not determined as abnormal data;

    said method further comprising transmitting the updated historical status statistical data to the on-line system; and

    the on-line system determining whether it is operating normally according to the updated historical status statistical data,wherein comparing the current status data with the historical status statistical data comprises calculating a discrepancy rate between the current status data and the historical status statistical data, andwherein the discrepancy rate is a ratio of the difference between the current status value and the historical status statistical value to the historical status statistical value.

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