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Rapid data collection method, device and equipment and storage medium

A technology for collecting data and collecting equipment, applied in the field of the Internet of Things, can solve the problems of low real-time data collection, inability to adapt to a wide variety of industrial equipment, and high cost, and achieve the effect of improving the efficiency of reading data in memory

Inactive Publication Date: 2020-03-10
厦门物通博联网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. There are many data optimization algorithms based on a single protocol, and many feature optimizations can be performed on specified industrial protocols. However, because the data structures, data acquisition interfaces and verification methods of different devices are basically different, it cannot adapt to a wide variety of industrial devices. , the demand for data heterogeneity, and the inability to automatically match algorithm parameters and algorithm automatic error correction;
[0005] 2. The polling method is used to realize the data collection of multiple devices, but the polling time of the polling method is set, and generally it must be set ample, so the time segment is not fully utilized, and the real-time performance of data collection is not high
[0006] 3. Use high-configuration hardware for industrial computing to achieve fast data collection, but the cost is expensive, which is not conducive to industrial batch applications
[0007] 4. Adopt simple time and resource preemption. Due to the diversity of field industrial bus and the same response time of equipment, it cannot adapt to complex field bus characteristics and is prone to interference

Method used

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  • Rapid data collection method, device and equipment and storage medium
  • Rapid data collection method, device and equipment and storage medium

Examples

Experimental program
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Effect test

no. 2 example

[0071] see figure 2 , the embodiment of the present invention also provides a fast data collection device, including:

[0072] The collection device grouping unit 100 is configured to group the collection devices according to the device parameters of the currently accessed collection devices;

[0073] The collection task merging and decomposing unit 200 is used for selecting and merging the collection tasks of the collection devices in multiple groups into the same collection task or combining the collection tasks of the collection devices in one group according to the collection attributes of the collection devices in each group. The collection task is set as an independent collection task;

[0074] The bus resource division unit 300 is configured to divide the bus resources according to the acquisition attributes of each acquisition task, and perform data acquisition according to the bus resources allocated for the acquisition tasks;

[0075] The collected data saving uni...

no. 3 example

[0090] The third embodiment of the present invention also provides a data acquisition device, including a processor, a memory, and a computer program stored in the memory, the computer program can be executed by the processor to achieve the above-mentioned embodiment fast data collection method.

no. 4 example

[0092] A fourth embodiment of the present invention provides a computer-readable storage medium, the computer-readable storage medium includes a stored computer program, wherein, when the computer program is running, the device where the computer-readable storage medium is located is controlled to execute the following steps: The above-mentioned rapid data collection method.

[0093] Exemplarily, the computer program may be divided into one or more units, and the one or more units are stored in the memory and executed by the processor to implement the present invention. The one or more units may be a series of computer program instruction segments capable of accomplishing specific functions, and the instruction segments are used to describe the execution process of the computer program in the fast data collection device.

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Abstract

The invention discloses a rapid data collection method, device and equipment and storage medium. The method comprises the following steps: grouping acquisition equipment according to equipment parameters of the currently accessed acquisition equipment; for the acquisition equipment in each group, according to the acquisition attributes of the acquisition equipment, selecting to combine the acquisition tasks of the acquisition equipment in multiple groups into the same acquisition task or set the acquisition tasks of the acquisition equipment in one group into independent acquisition tasks; anddividing bus resources according to the acquisition attribute of each acquisition task, executing data acquisition according to the bus resources allocated to the acquisition tasks, and storing the acquired data, so that rapid and intelligent data acquisition of various acquisition equipment can be realized.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a method, device, equipment and storage medium for rapidly collecting data. Background technique [0002] With the development of Internet of Things technology and the vigorous development of Industry 4.0 applications, the construction of Industry 4.0 systems requires industrial gateways that can quickly collect a large amount of industrial data, so as to meet the real-time data requirements of industrial scenarios. [0003] Disadvantages of prior art: [0004] 1. There are many data optimization algorithms based on a single protocol, and many feature optimizations can be performed on specified industrial protocols. However, because the data structures, data acquisition interfaces and verification methods of different devices are basically different, it cannot adapt to a wide variety of industrial devices. , the demand for data heterogeneity, and the inabi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48G06F16/25
CPCG06F9/4825G06F9/485G06F16/25
Inventor 刘明德郭一平
Owner 厦门物通博联网络科技有限公司