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Acquisition method and system for steady-state time period of multi-element sensing parameters

An acquisition method and sensing technology, applied in complex mathematical operations and other directions, can solve the problems of increased monitoring time, waste of resources, and high requirements for monitoring personnel's experience and concentration, so as to reduce the investment of manpower and material resources and save monitoring. Effects of time, reduced experience and focus requirements

Inactive Publication Date: 2018-07-31
QINGDAO UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the selection method of the steady-state period in the prior art, which mainly depends on the observation of the monitoring personnel on the visualization program, and it is difficult to guarantee the accuracy of monitoring by relying on human observation; in order to ensure the acquisition of a long enough steady-state period, Increased monitoring time, waste of resources, and high requirements for the experience and concentration of monitoring personnel

Method used

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  • Acquisition method and system for steady-state time period of multi-element sensing parameters
  • Acquisition method and system for steady-state time period of multi-element sensing parameters
  • Acquisition method and system for steady-state time period of multi-element sensing parameters

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Embodiment 1

[0030] The embodiment of the present invention provides a method for obtaining the steady-state period of multiple sensing parameters, such as figure 1 As shown, the method for obtaining the steady-state period of the multivariate sensing parameters includes:

[0031] Step S1: Obtain the sensory parameter data that the sensory monitoring system needs to measure.

[0032] Step S2: Screen out at least one key sensing parameter from the sensing parameter data according to the monitoring index requirements of the sensing monitoring system.

[0033] Step S3: Obtain sensing parameter vectors corresponding to multiple monitoring time points according to at least one key sensing parameter.

[0034] Step S4: Determine the initial monitoring time point that meets the preset monitoring requirements according to the preset monitoring requirements.

[0035] Step S5: Determine the steady-state time period satisfying the preset distance threshold according to the preset duration requiremen...

Embodiment 2

[0077] The embodiment of the present invention provides a system for obtaining the steady-state period of multiple sensing parameters, such as Figure 7 As shown, the multivariate sensing parameter acquisition system during the steady-state period includes: sensing parameter data acquisition module 1, used to acquire sensing parameter data that the sensing monitoring system needs to measure; key sensing parameter screening module 2, used to The monitoring index requirement of the sensor monitoring system is to screen out at least one key sensor parameter from the sensor parameter data; the sensor parameter vector acquisition module 3 is used to obtain the data corresponding to multiple monitoring time points according to at least one key sensor parameter Sensing parameter vector; initial monitoring time point determination module 4, used to determine the initial monitoring time point that meets preset monitoring requirements according to preset monitoring requirements; steady-s...

Embodiment 3

[0089] An embodiment of the present invention provides a non-transitory computer storage medium, the computer storage medium stores computer-executable instructions, and the computer-executable instructions can execute the method for obtaining the steady-state period of multiple sensing parameters in any of the first embodiments above. Wherein, the above-mentioned storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a flash memory (Flash Memory), a hard disk (HardDisk Drive , abbreviation: HDD) or a solid-state drive (Solid-State Drive, SSD), etc.; the storage medium may also include a combination of the above-mentioned types of memories.

[0090] Those skilled in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented through computer programs to instruct related hardware, and the programs can be stored in a computer-rea...

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Abstract

The invention provides an acquisition method and system for a steady-state time period of multi-element sensing parameters. The acquisition method for the steady-state time period of the multi-elementsensing parameters comprises the steps that sensing parameter data needing to be measured by a sensing monitoring system is acquired; according to monitoring index requirements of the sensing monitoring system, at least one key sensing parameter is screened out of the sensing parameter data; according to at least one key sensing parameter, sensing parameter vectors corresponding to multiple monitoring time points are acquired; according to a preset monitoring requirement, an initial monitoring time point meeting the preset monitoring requirement is determined; and according to a preset duration requirement, a preset distance threshold, the sensing parameter vectors and the initial monitoring time point, the steady-state time period meeting the preset distance threshold is determined. Through the acquisition method and system, the steady-state time period of the multi-element sensing parameters can be accurately acquired; monitoring time can be effectively saved, and resource waste canbe avoided; and automatic acquisition is realized, and the requirement on monitoring personnel is lowered.

Description

technical field [0001] The invention relates to the field of sensor network monitoring, in particular to a method and system for obtaining a steady-state period of multiple sensing parameters. Background technique [0002] In recent years, the rapid development of sensor technology has greatly broadened the human cognitive space. The fourth industrial revolution led by "smart factory" and "smart manufacturing" puts forward higher requirements for the stability, intelligence and accuracy of the widely used sensor network monitoring system. [0003] The sensor network monitoring system generally has the following characteristics: Diversification of sensor data: usually a large number of different types of sensors used to measure temperature, pressure, flow, humidity and other parameters are laid in the system, and the dimension of sensor data has a tendency to increase continuously; The location is relatively scattered, and the data needs to be integrated centrally for subseq...

Claims

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Application Information

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IPC IPC(8): G06F17/16
CPCG06F17/16
Inventor 周丽雅
Owner QINGDAO UNIV OF SCI & TECH
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