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Method and device for identifying power towers based on text symbols
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A technology of electric power tower and identification method, applied in the field of data processing, can solve the problems of low efficiency, indirect identification, slow identification speed of electric power tower, etc.
Active Publication Date: 2022-02-15
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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[0003] Obviously, whether it is to identify the power tower through the longitude and latitude information of the power tower, or to identify the power tower through the surrounding environmental feature information, it is necessary to compare and / or experience the recorded information, and there will be environmental seasonal changes on the site, surrounding Changes in plant growth and surrounding building construction, so there are problems with slow, inefficient, and indirect recognition of power towers
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Embodiment 1
[0054] Example 1, please refer to figure 1 , figure 1 It is a flow chart of the steps of Embodiment 1 of a method for identifying electric power towers based on character identification of the present invention, and may specifically include the following steps:
[0055]Step S1, obtaining the image of the power tower to be identified; the image of the power tower to be identified includes a text mark to be tested mounted on the power tower to be identified; the text mark to be tested includes: a text symbol to be tested, the text to be tested Symbols are obtained by cutting pre-selected text and rearranging;
[0056] It should be noted that the cutting of the pre-selected characters may be equal-area cutting or random cutting, which is not limited in the present invention.
[0057] Step S2, extracting the character mark to be tested from the image of the power tower to be recognized;
[0058] Step S3, identifying the text symbol to be tested in the text mark to be tested to ...
Embodiment 2
[0062] Example 2, please refer to figure 2 , which is a flow chart of the steps of Embodiment 2 of a method for identifying electric power towers based on text identification according to the present invention, specifically comprising:
[0063] Step S201, obtaining the image of the power tower to be identified; the image of the power tower to be identified includes a text mark to be tested mounted on the power tower to be identified; the text mark to be tested includes: a text symbol to be tested and a pattern symbol to be tested, The text symbol to be tested is obtained by cutting and rearranging the pre-selected text;
[0064] In the embodiment of the present invention, when the engineering acceptance personnel and the operation and maintenance personnel identify the power tower, they take pictures with the camera of the mobile terminal or upload the image of the power tower to be recognized from the gallery to the system for the system to acquire.
[0065] Step S202, obta...
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Abstract
The invention discloses a method and device for identifying a power tower based on text symbols. The method includes: acquiring an image of a power tower to be recognized; the image of the power tower to be recognized includes a character mark to be tested connected to the power tower to be recognized; The text mark to be tested includes: a text mark to be tested, which is obtained by cutting pre-selected text and rearranging it; extracting the text mark to be tested from the image of the power tower to be identified; The character symbol to be tested in the character mark to be tested is obtained to obtain the logical mark to be tested; the logical mark to be tested is matched with the logical mark in the preset database to determine the label of the power tower to be identified. By identifying the text symbols attached to the power tower, and according to the logical identification stored in the database, quickly identify the label of the power tower.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to an image recognition method and device based on text symbols. Background technique [0002] At present, the identification method of power towers is generally that engineering construction personnel lead engineering acceptance personnel and operation and maintenance personnel to inspect each base power tower along the transmission line, and record the environmental feature information around the tower and record the latitude and longitude information of the tower, and then The environmental feature information and latitude and longitude information corresponding to each power tower are circulated among the engineering acceptance personnel and operation and maintenance personnel in the form of imparting experience. [0003] Obviously, whether it is to identify the power tower through the longitude and latitude information of the power tower, or to identify the power tower ...
Claims
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Application Information
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