Machine state acquisition method and system based on image identification

A state acquisition and image recognition technology, applied in character and pattern recognition, computer parts, instruments, etc., can solve the problems of high cost, inconvenient monitoring, and large storage space, and achieve easy monitoring, low cost, and small storage space Effect

Inactive Publication Date: 2018-08-24
苏州工业大数据创新中心有限公司
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Problems solved by technology

[0004] However, the above two methods have the following disadvantages: the first method requires additional installation and protocol cracking, and the cost is too high; the second method can only obtain a large

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  • Machine state acquisition method and system based on image identification
  • Machine state acquisition method and system based on image identification
  • Machine state acquisition method and system based on image identification

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Embodiment Construction

[0027] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0028] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with the meanings in the co...

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Abstract

The invention provides a machine state acquisition method and system based on image identification; the method comprises the following steps: capturing an image of a machine display in real time; comparing the image with image templates in a template database, invoking the image template matched with the image, and dividing the received image into a plurality of identification areas according to the matched image template; extracting a curve identification area from the identification areas; using a curve coordinate system and coordinate axis scales to determine the curve type in the curve identification area; converting image points in the curve identification area into data, filing the data into a monitoring data table, and sending the monitoring data table to a storage database, whereinsaid data conversion is carried out according to the image point data format and storage format that are defined by the matched image template for the curve type. The method and system can format andoutput the machine state information, are easy in monitoring and low in cost, and can identify and convert different curves into data for easy query.

Description

technical field [0001] The invention relates to the technical field of data collection, in particular to a machine state collection method and system based on image recognition. Background technique [0002] In the intelligent transformation process of printing or manufacturing workshops, including MES implementation, big data analysis, or AI transformation, there are many important status data of machines that cannot be directly collected because the original manufacturer does not provide data interfaces. However, machine status information is the basis for process parameter optimization and product quality stability optimization, and the collection of machine status information is necessary. [0003] At present, the collection of machine state information includes two methods: first, install a data acquisition device on the machine, and collect the machine state information by cracking the protocol; second, collect the machine state information through machine screen captu...

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Application Information

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IPC IPC(8): G06K9/62
CPCG06V10/751G06V2201/02
Inventor 崔鹏飞田春华杨亚磊
Owner 苏州工业大数据创新中心有限公司
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