Electrician insulation operating rod management equipment

Abstract

The invention relates to electrician insulation operating rod management equipment which comprises a dynamic snapshot device, a layer-by-layer optimization device, a component application device, a parameter analysis device, a length analysis device and a numerical value judgment device. According to the invention, intelligent management can be carried out on the insulated operating rod for the working electric work station.

Description

Technical Field

[0001] The invention relates to the field of electric power, and in particular to an electrician insulating operating rod management device. Background Art

[0002] Insulated operating rod is a unified name for insulating tools used in power systems. It can be used for live working, live maintenance and live maintenance tools, such as connecting or disconnecting high-voltage disconnectors, drop fuses, etc. Among them, the interface-type insulating operating rod is a more commonly used type of insulating rod. It uses a spiral interface at the section, and can be up to 10 meters long. It can be bagged in sections for easy carrying. The telescopic high-voltage link rod has a three-section telescopic design, which is generally up to 6 meters long. It is light in weight, small in size, easy to carry, and easy to use. It can be telescoped and positioned to any length according to the use space, effectively overcoming the disadvantage of the interface-type link rod being inconvenient to use due to its fixed length. In addition, the interface of the free-blade high-voltage link rod adopts a free-blade design, which will not reverse after tightening.

[0003] When there are working electricians on the distribution network, it is necessary to conduct on-site identification to determine whether the length of the insulating operating rod used by the working electricians remains above a safe length value, so as to perform on-site alarm operation when the length of the insulating operating rod used by the working electricians obtained by on-site identification does not meet the standard. Obviously, there is a lack of corresponding targeted solutions in the prior art. Summary of the invention

[0004] In order to solve the technical problems in the prior art, the present invention provides an electrician insulating operating rod management device, which can calculate the physical length value corresponding to the insulating operating rod based on the average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and the target value, wherein the calculated physical length value corresponding to the insulating operating rod is positively correlated with the average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and is positively correlated with the target value, thereby realizing intelligent identification of whether the rod body length of the insulating operating rod used by the operating electrician is maintained above the safe length value.

[0005] According to the present invention, there is provided an electrical insulation operating rod management device, the device comprising: A dynamic capture device is used to capture electricians working on the power distribution network using a dynamically adjusted imaging lens to obtain a dynamic capture image, wherein the center of the field of view of the dynamically adjusted imaging lens is aligned with the electricians working on the power distribution network; A layer-by-layer optimization device, comprising a picture receiving unit, a first optimization unit, a second optimization unit, a third optimization unit and a picture output unit, for continuously performing gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received dynamic snapshot picture, so as to obtain and output a corresponding layer-by-layer optimized image; a component application device connected to the layer-by-layer optimization device, and used to detect the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image based on the color imaging characteristics corresponding to the insulating operating rod, wherein the color imaging characteristics corresponding to the insulating operating rod are the L component value interval, the A component value interval, and the B component value interval in the LAB space; A parameter analysis device, connected to the component application device, for obtaining the number of pixels in the longest pixel row and the number of pixels in the highest pixel column of the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image, and outputting the maximum value of the number of pixels in the longest pixel row and the number of pixels in the highest pixel column as the target value; a length analysis device connected to the parameter analysis device, and used to calculate a physical length value corresponding to the insulating operating rod based on an average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and the target value, wherein the calculated physical length value corresponding to the insulating operating rod is positively correlated with the average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and is positively correlated with the target value; A value judgment device is connected to the length analysis device and is used to issue an on-site alarm action corresponding to insufficient length when the received physical length value corresponding to the insulating operating rod is less than the safety length value; Among them, a dynamically adjusted imaging lens is used to perform snapshot processing on the working electrician on the distribution network to obtain a dynamic snapshot picture, and the field center of the dynamically adjusted imaging lens is aligned with the working electrician on the distribution network, including: in the dynamic snapshot picture, the number of pixel points traversed by the shortest distance between the central pixel point of the dynamic snapshot picture and the central pixel point of the imaging area of ​​the working electrician is less than or equal to a set number threshold.

[0006] It can be seen that the present invention needs to have at least the following three main inventive concepts: First, the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image is detected based on the color imaging characteristics corresponding to the insulating operating rod, and the color imaging characteristics corresponding to the insulating operating rod are the L component value interval, the A component value interval and the B component value interval in the LAB space; Second, obtaining the number of pixels in the longest pixel row and the number of pixels in the highest pixel column of the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image, and outputting the maximum value of the number of pixels in the longest pixel row and the number of pixels in the highest pixel column as the target value; Third: based on the mean of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimized image and the target value, the physical length value corresponding to the insulating operating rod is calculated and positively correlated with the mean of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimized image and is positively correlated with the target value, thereby realizing intelligent identification of whether the rod length of the insulating operating rod used by the operating electrician is maintained above the safe length value. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The embodiments of the present invention will be described below with reference to the accompanying drawings, wherein: Figure 1 The present invention is a block diagram of the structure of an insulating operating rod management device for electricians according to an insulating operating rod implementation scheme of the present invention.

[0008] Figure 2 It is a structural block diagram of an electrical insulation operating rod management device according to Embodiment B of the present invention.

[0009] Figure 3 It is a structural block diagram of an electrical insulation operating rod management device according to Embodiment C of the present invention. DETAILED DESCRIPTION

[0010] The embodiments of the electrical insulating operating rod management device of the present invention will be described in detail below with reference to the accompanying drawings.

[0011] Figure 1 The structural block diagram of the electrical insulation operating rod management device according to the insulation operating rod implementation scheme of the present invention is shown, and the device includes: A dynamic capture device is used to capture electricians working on the power distribution network using a dynamically adjusted imaging lens to obtain a dynamic capture image, wherein the center of the field of view of the dynamically adjusted imaging lens is aligned with the electricians working on the power distribution network; A layer-by-layer optimization device, comprising a picture receiving unit, a first optimization unit, a second optimization unit, a third optimization unit and a picture output unit, for continuously performing gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received dynamic snapshot picture, so as to obtain and output a corresponding layer-by-layer optimized image; Specifically, the layer-by-layer optimization device includes a picture receiving unit, a first optimization unit, a second optimization unit, a third optimization unit and a picture output unit, and is used to continuously perform gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received dynamic snapshot picture to obtain and output the corresponding layer-by-layer optimized image, including: multiple GAL devices of different models can be selected to respectively implement the first optimization unit, the second optimization unit and the third optimization unit; a component application device connected to the layer-by-layer optimization device, and used to detect the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image based on the color imaging characteristics corresponding to the insulating operating rod, wherein the color imaging characteristics corresponding to the insulating operating rod are the L component value interval, the A component value interval, and the B component value interval in the LAB space; A parameter analysis device, connected to the component application device, for obtaining the number of pixels in the longest pixel row and the number of pixels in the highest pixel column of the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image, and outputting the maximum value of the number of pixels in the longest pixel row and the number of pixels in the highest pixel column as the target value; a length analysis device connected to the parameter analysis device, and used to calculate a physical length value corresponding to the insulating operating rod based on an average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and the target value, wherein the calculated physical length value corresponding to the insulating operating rod is positively correlated with the average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and is positively correlated with the target value; A value judgment device is connected to the length analysis device and is used to issue an on-site alarm action corresponding to insufficient length when the received physical length value corresponding to the insulating operating rod is less than the safety length value; The method of using a dynamically adjusted imaging lens to capture an electrician working on the power distribution network to obtain a dynamic captured image, wherein the center of the field of view of the dynamically adjusted imaging lens is aligned with the electrician working on the power distribution network, including: in the dynamic captured image, the number of pixel points traversed by the shortest distance between the central pixel point of the dynamic captured image and the central pixel point of the imaging area of ​​the working electrician is less than or equal to a set number threshold; Among them, the layer-by-layer optimization device includes a picture receiving unit, a first optimization unit, a second optimization unit, a third optimization unit and a picture output unit, which is used to continuously perform gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received dynamic snapshot picture to obtain and output the corresponding layer-by-layer optimized image, including: the picture receiving unit, the first optimization unit, the second optimization unit, the third optimization unit and the picture output unit are connected in sequence.

[0012] Figure 2 It is a structural block diagram of an electrical insulation operating rod management device according to Embodiment B of the present invention.

[0013] Compared with the insulating operating rod implementation scheme, the electrical insulating operating rod management device shown in implementation scheme B of the present invention may also include: An area analysis mechanism, connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device, respectively, for measuring the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device respectively; Wherein, the area analysis mechanism is respectively connected with the first optimization unit, the second optimization unit, the third optimization unit and the component application device, and is used to respectively measure the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, including: the area analysis mechanism includes a plurality of area measurement units, which are respectively connected with the first optimization unit, the second optimization unit, the third optimization unit and the component application device, so as to complete the measurement of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device; Wherein, the area analysis mechanism includes a plurality of area measurement units, which are respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device to complete the respective measurement of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, including: the plurality of area measurement units are a plurality of visual detectors, which are respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device to complete the respective measurement of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device; Wherein, the plurality of area measurement units are a plurality of visual detectors, which are used to be connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device respectively, so as to complete the respective measurement of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device respectively, including: the plurality of visual detectors have the same structure; Among them, the multiple area measurement units are multiple visual detectors, which are used to be connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device respectively, so as to complete the respective measurements of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, and also include: each of the multiple visual detectors includes a planar camera.

[0014] Figure 3 It is a structural block diagram of an electrical insulation operating rod management device according to Embodiment C of the present invention.

[0015] Compared with the insulating operating rod implementation scheme, the electrician insulating operating rod management device shown in the C implementation scheme of the present invention may also include: An information storage device, connected to the first optimization unit, the second optimization unit, the third optimization unit and a plurality of area measurement units of the component application device, respectively, for performing instant storage of real-time state parameters of the first optimization unit, the second optimization unit, the third optimization unit and the component application device; Wherein, the information storage device is respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and the plurality of area measurement units of the component application device, and is used to perform instant storage of the real-time state parameters of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, including: the information storage device is a dynamic storage device; Among them, the information storage device is respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and multiple area measurement units of the component application device, and is used to perform instant storage of real-time status parameters of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, including: the information storage device is a TF memory card.

[0016] In addition, in the electrical insulation operating rod management equipment, a layer-by-layer optimization device includes a picture receiving unit, a first optimization unit, a second optimization unit, a third optimization unit and a picture output unit, which is used to continuously perform gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received dynamic snapshot picture to obtain and output the corresponding layer-by-layer optimized image. It also includes: the first optimization unit, the second optimization unit and the third optimization unit respectively perform gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received picture signal.

[0017] The electrician insulating operating rod management device of the present invention can solve the technical problem that the prior art lacks an intelligent identification mechanism for the rod length of the insulating operating rod used by the working electrician. The device can calculate the physical length value corresponding to the insulating operating rod based on the average of the depth of field values ​​corresponding to each pixel point occupied by the distribution area of ​​the insulating operating rod in the layer-by-layer optimized image and the target value, thereby realizing intelligent identification of whether the rod length of the insulating operating rod used by the working electrician is maintained above the safe length value.

[0018] Although the preferred embodiment of the present invention has been illustrated and described, it should be understood that the present invention is not limited thereto. Numerous modifications, changes, variations, substitutions and equivalents will occur to those skilled in the art without departing from the spirit and scope of the present invention as defined by the claims.

Claims

1. An electrical insulation operating rod management device, characterized in that: The device comprises: A dynamic capture device is used to capture electricians working on the power distribution network using a dynamically adjusted imaging lens to obtain a dynamic capture image, wherein the center of the field of view of the dynamically adjusted imaging lens is aligned with the electricians working on the power distribution network; A layer-by-layer optimization device, comprising a picture receiving unit, a first optimization unit, a second optimization unit, a third optimization unit and a picture output unit, for continuously performing gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received dynamic snapshot picture, so as to obtain and output a corresponding layer-by-layer optimized image; a component application device connected to the layer-by-layer optimization device, and used to detect the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image based on the color imaging characteristics corresponding to the insulating operating rod, wherein the color imaging characteristics corresponding to the insulating operating rod are the L component value interval, the A component value interval, and the B component value interval in the LAB space; A parameter analysis device, connected to the component application device, for obtaining the number of pixels in the longest pixel row and the number of pixels in the highest pixel column of the distribution area of ​​the insulating operating rod in the layer-by-layer optimization image, and outputting the maximum value of the number of pixels in the longest pixel row and the number of pixels in the highest pixel column as the target value; a length analysis device connected to the parameter analysis device, and used to calculate a physical length value corresponding to the insulating operating rod based on an average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and the target value, wherein the calculated physical length value corresponding to the insulating operating rod is positively correlated with the average of each depth of field value corresponding to each pixel point in the distribution area occupied by the insulating operating rod in the layer-by-layer optimization image and is positively correlated with the target value; A value judgment device is connected to the length analysis device and is used to issue an on-site alarm action corresponding to insufficient length when the received physical length value corresponding to the insulating operating rod is less than the safety length value; Among them, a dynamically adjusted imaging lens is used to perform snapshot processing on the working electrician on the distribution network to obtain a dynamic snapshot picture, and the field center of the dynamically adjusted imaging lens is aligned with the working electrician on the distribution network, including: in the dynamic snapshot picture, the number of pixel points traversed by the shortest distance between the central pixel point of the dynamic snapshot picture and the central pixel point of the imaging area of ​​the working electrician is less than or equal to a set number threshold.

2. The electrical insulation operating rod management device according to claim 1, characterized in that: A layer-by-layer optimization device includes a picture receiving unit, a first optimization unit, a second optimization unit, a third optimization unit and a picture output unit, which is used to continuously perform gamma correction processing, edge-preserving smoothing filtering processing and adaptive recursive filtering processing on the received dynamic snapshot picture to obtain and output the corresponding layer-by-layer optimized image. The device includes: the picture receiving unit, the first optimization unit, the second optimization unit, the third optimization unit and the picture output unit are connected in sequence.

3. The electrical insulation operating rod management device according to claim 2, characterized in that: The device also includes: An area analysis mechanism, connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device, respectively, for measuring the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device respectively; Among them, the area analysis mechanism is respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device, and is used to respectively measure the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device. The area analysis mechanism includes multiple area measurement units, which are respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device to complete the respective measurements of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device.

4. The electrical insulating operating rod management device according to claim 3, characterized in that: The area analysis mechanism includes a plurality of area measurement units, which are used to be respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device to complete the respective measurements of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device. The plurality of area measurement units are a plurality of visual detectors, which are used to be respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device to complete the respective measurements of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device.

5. The electrical insulating operating rod management device according to claim 4, characterized in that: The multiple area measurement units are multiple visual detectors, which are used to be connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device respectively, so as to complete the respective measurements of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, including: the structures of the multiple visual detectors are the same.

6. The electrical insulating operating rod management device according to claim 5, characterized in that: The multiple area measurement units are multiple visual detectors, which are used to be connected to the first optimization unit, the second optimization unit, the third optimization unit and the component application device respectively to complete the respective measurements of the current real-time area values ​​of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, and also include: each of the multiple visual detectors includes a planar camera.

7. The electrical insulation operating rod management device according to any one of claims 3 to 6, characterized in that: The device also includes: An information storage device is respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and multiple area measurement units of the component application device, and is used to perform instant storage of real-time status parameters of the first optimization unit, the second optimization unit, the third optimization unit and the component application device.

8. The electrical insulating operating rod management device according to claim 7, characterized in that: An information storage device is respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and multiple area measurement units of the component application device, and is used to perform instant storage of real-time status parameters of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, including: the information storage device is a dynamic storage device.

9. The electrical insulating operating rod management device according to claim 7, characterized in that: An information storage device is respectively connected to the first optimization unit, the second optimization unit, the third optimization unit and multiple area measurement units of the component application device, and is used to perform instant storage of real-time status parameters of the first optimization unit, the second optimization unit, the third optimization unit and the component application device, including: the information storage device is a TF memory card.

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