Data acquisition method and apparatus

A technology of data acquisition and target data, applied in the field of data processing, can solve the problems of sampling rate change and slow effect, and achieve the effect of fast sampling rate change and fast response

Active Publication Date: 2017-03-15
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of this application is to provide a data acquisition method and device to solve the problem in the related art that the sampling rate change takes effect slowly during data acquisition

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  • Data acquisition method and apparatus
  • Data acquisition method and apparatus
  • Data acquisition method and apparatus

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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0023] It should be noted that the terms "first" and "second...

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Abstract

The invention discloses a data acquisition method and apparatus. The method comprises the following steps: detecting whether a terminal executes network accessing or not; obtaining the sampling rate of a target data acquisition system from a sampling rate configuration device when the terminal is detected to have executed network accessing wherein the sampling rate configuration device is used to set the sampling rate of the data acquisition system; determining whether to conduct data acquisition to the terminal or not according to the sampling rate of the target data acquisition system; and conducting data acquisition to the terminal when it is confirmed that data acquisition to the terminal is needed according to the sampling rate of the target data acquisition system. The present application solves the technical problem that the sampling rate change in data acquisition takes effect slowly in the related technology.

Description

technical field [0001] The present application relates to the field of data processing, and in particular, to a data collection method and device. Background technique [0002] In the data acquisition system, the data source will be sampled when the range of the data source is too large to collect the full amount of data or the data processing capacity cannot meet the requirements for processing the full amount of data. The sampling rate is set according to actual needs and may change. For example, when collecting video data of Hunan Satellite TV, when playing programs such as "Where are we going, Dad?", the amount of data may increase a lot compared to usual. If the original sampling rate is used, there may be problems such as the amount of data is too large to exceed the network traffic limit or the data processing capacity cannot cope with the excessive amount of data. [0003] In the existing data acquisition system, the data sampling rate interface is generally provide...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
Inventor 王晓涛
Owner BEIJING GRIDSUM TECH CO LTD
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