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Data acquisition method and device

A data acquisition and data technology, applied in the field of data processing, can solve the problems of repeated data acquisition and resource waste, and achieve the effect of improving resource utilization.

Active Publication Date: 2017-07-28
ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, there will be the problem of data being repeatedly acquired and executed, resulting in waste of resources

Method used

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  • Data acquisition method and device
  • Data acquisition method and device

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Embodiment Construction

[0016] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar modules or modules having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0017] figure 1 It is a schematic flow chart of a data acquisition method proposed in an embodiment of the present application, and the method includes:

[0018] S11: Determine the current time, and calculate parameters according to the current time, wherein, in adjacent time periods, different current times correspond to different parameters.

[0019] Wher...

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Abstract

The invention provides a data acquisition method and device. The data acquisition method comprises determining the current time and calculating the parameter in dependence on the current time, wherein in adjacent time periods, different current time corresponds to a different parameter; determining the identification information of data needing to be selected in dependence on the parameter, wherein when the parameter is different, the corresponding identification information is different; and acquiring data corresponding to the identification information. According to the invention, the case that duplicated data is acquired in adjacent time periods can be avoided, and the resource utilization rate is increased.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a data acquisition method and device. Background technique [0002] The usual data processing flow is: the data acquisition system acquires data from the data table and sends it to the data execution system for processing. When the data execution system finishes processing a piece of data, it deletes the piece of data from the data table. When a piece of data While executing, the data is still kept in the data table. If the frequency of the data acquisition system is high and the frequency of the data execution system is low, it may happen that the data acquisition system acquires data that has been acquired before and whose status has not changed during the execution process. In this way, there will be a problem of data being repeatedly acquired and executed, resulting in waste of resources. Contents of the invention [0003] This application aims to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/24542
Inventor 张彦晨胡海翔周丽萍
Owner ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD
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