Image recognition meter reading system and method

A technology of image recognition and meter reading method, which is applied in the direction of character and pattern recognition, instruments, computer parts, etc., can solve the problems of low efficiency and high cost of manual meter reading, achieve high meter reading efficiency, reduce error rate, and identify The effect of high accuracy

Active Publication Date: 2014-07-30
广州邦讯信息系统有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the low efficiency of manual meter reading in the prior art and the high cost technical problem of using sensors to read meters, and to provide an image recognition meter reading system and method that collects image information of meter readings and recognizes them

Method used

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  • Image recognition meter reading system and method
  • Image recognition meter reading system and method
  • Image recognition meter reading system and method

Examples

Experimental program
Comparison scheme
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Embodiment

[0051] see figure 1 As shown, the image recognition meter reading method includes the following steps,

[0052] S1: Make each field instrument correspond to the corresponding barcode or two-dimensional code, the barcode or two-dimensional code stores the basic information of the instrument, the barcode or two-dimensional code can be directly pasted next to the instrument for easy scanning; A serial number of the field instrument, which corresponds to the type parameter information of the instrument. The instrument type is used to distinguish whether the instrument is a digital display instrument or a pointer instrument. In this embodiment, the barcode or two-dimensional can store but not limited to the following information

[0053] ID: 12345674; address: production line x; energy-consuming equipment: printing machine; person in charge: Zhang San; telephone: x and other auxiliary information;

[0054] S2: Obtain the picture of the barcode or two-dimensional code through the i...

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PUM

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Abstract

The invention discloses an image recognition meter reading system and method. The method comprises the step of marking meters according to a bar code or a two-dimensional code, wherein the bar code or the two-dimensional code stores the basic information of the meters; the step of acquiring images of the bar code or the two-dimensional code through an image collecting device and acquiring the serial numbers and type parameters of the corresponding meters by recognizing the images; the step of acquiring the displayed numbers of the meters through the image collecting device in the form of images and sending the number images to a center server, wherein the center server comprises an image recognizing system for recognizing the information of the number images, the image recognizing system stores the information of the recognized read images as the meter numbers which can be recognized through a computer, the meter numbers correspond to the serial numbers and the type parameters of the meters, and the basic information and the numbers of the meters are output.

Description

technical field [0001] The invention relates to the technical field of meter data collection, in particular to a meter reading system and method for image recognition. Background technique [0002] Meter reading of working parameters of devices or instruments in technical production or experiments is an important basis for recording the working status of the system and statistically related data. In the traditional operation, the on-site staff have two ways of manual meter reading and sensor meter reading. Manual meter reading requires the staff to read and record the relevant operating parameters next to the display screen of the relevant instrument, and then input them into the computer system. Data storage, manual meter reading has defects such as slow speed, easy copying errors, and high labor intensity; sensor meter reading needs to be connected to sensors in actual operation, and the original non-intelligent meter should be replaced with a smart meter, and the transfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/60
Inventor 李宝华罗艺李鑫
Owner 广州邦讯信息系统有限公司
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