Monitoring system and method based on distributed edge computing

Abstract

The present invention discloses a monitoring system and method based on distributed edge computing, and relates to the technical field of monitoring systems. The key points of the technical solution include: a division module, which divides a utility pole into vine growth judgment areas, vine growth development areas, and vine growth early warning areas in order from bottom to top; a monitoring module, which records the growth information of vines in the vine growth judgment areas, vine growth development areas, and vine growth early warning areas in real time through a camera installed on the utility pole; an analysis module, which obtains a maintenance early warning set by analyzing the growth information of vines in the vine growth judgment areas, vine growth development areas, and vine growth early warning areas. The maintenance early warning set includes a first maintenance prompt signal, a second maintenance prompt signal, and a third maintenance prompt signal, and the effect is that it can promptly remind workers to cut the vines climbing on the utility poles to prevent the vines on the utility poles from climbing to the wires at the top of the utility poles.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring systems, and more specifically, to a monitoring system and method based on distributed edge computing. Background Art

[0002] A vine is a kind of woody or herbaceous climbing plant that is easy to bend or soft and whose roots grow in the soil. It has a slender stem and cannot stand upright. It has the climbing habit of climbing other objects and stretching upward by relying on its own function or special structure. When electric poles are installed in woodlands, there are vines in the woodlands, so the vines can easily climb along the electric poles to the wires on the top of the poles, thus affecting the use of the wires. However, the existing monitoring system based on distributed edge computing cannot timely monitor whether there are vines climbing on the electric poles. If the vines climbing on the electric poles are not cut, the vines can easily climb along the electric poles to the wires on the top of the poles, thus affecting the normal operation of the wires. Summary of the invention

[0003] In view of the shortcomings of the prior art, the object of the present invention is to provide a monitoring system and method based on distributed edge computing.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The monitoring system based on distributed edge computing includes:

[0006] The division module divides the electric poles into vine growth judgment area, vine growth development area and vine growth warning area at equal intervals from bottom to top;

[0007] The monitoring module records the growth information of vines in the vine growth judgment area, vine growth development area and vine growth early warning area in real time through the camera installed on the electric pole;

[0008] An analysis module, which obtains a maintenance warning set by analyzing the growth information of vines in the vine growth judgment area, the vine growth development area and the vine growth warning area, wherein the maintenance warning set includes a first maintenance prompt signal, a second maintenance prompt signal and a third maintenance prompt signal, wherein the first maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth judgment area, the second maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth development area, and the third maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth warning area;

[0009] The maintenance reminder module performs maintenance on the vines on the poles according to the maintenance warning set prompts.

[0010] Preferably, the first maintenance prompt signal is obtained by analyzing the growth information of the vines in the vine growth judgment area, specifically:

[0011] Continuously record the growth of plants in the vine growth judgment area at two time points, and take values ​​and mark them, to obtain the plant growth amount PC1 of the vine growth judgment area at the first time point, and the plant growth amount PC2 of the vine growth judgment area at the second time point, and at the same time mark the value taken at the first time point as PT1, and mark the value taken at the second time point as PT2, wherein the second time point is later than the first time point;

[0012] By calculating the formula The plant growth rate PSL in the vine growth judgment area is calculated;

[0013] If the plant growth rate PSL in the vine growth judgment area meets the preset vine growth rate threshold, the plant is identified as a vine, and a first maintenance prompt signal is generated.

[0014] Preferably, the second maintenance prompt signal is obtained by analyzing the growth information of the vines in the vine growth and development zone, specifically:

[0015] Continuously record the growth of vines in the vine growth and development zone at two time points, and take values ​​and mark them, to obtain the vine growth amount FC1 of the vine growth and development zone at the first time point, and the vine growth amount FC2 of the vine growth and development zone at the second time point, and at the same time mark the value taken at the first time point as FT1, and mark the value taken at the second time point as FT2, wherein the second time point is later than the first time point;

[0016] By calculating the function The vine growth rate FSL in the vine growth development zone is calculated, where a is the vine growth rate adjustment factor;

[0017] Get the length FL of the vine on the pole before climbing;

[0018] By associating the function The time value TF for the vine to climb to the top of the pole is calculated, wherein the time value TF is the second maintenance prompt signal.

[0019] Preferably, the third maintenance prompt signal is obtained by analyzing the growth information of the vines in the vine growth warning area, specifically:

[0020] Continuously record the growth of vines in the vine growth warning zone at two time points, and take values ​​and mark them, to obtain the vine growth amount YC1 of the vine growth warning zone at the first time point, and the vine growth amount YC2 of the vine growth warning zone at the second time point, and at the same time mark the value taken at the first time point as YT1, and mark the value taken at the second time point as YT2, wherein the second time point is later than the first time point;

[0021] By calculating the function The vine growth rate YSL in the vine growth warning zone is calculated, where b is the vine growth rate adjustment factor;

[0022] Get the length value YFL of the vine on the electric pole before climbing;

[0023] By associating the function The time value TY for the vine to climb to the top of the electric pole is calculated, wherein the time value TY is the third maintenance reminder signal.

[0024] Preferably, the vines on the electric poles are maintained according to the maintenance warning set prompts, specifically:

[0025] If the first maintenance prompt signal is generated, it means that vines are growing in the vine growth judgment area, and the worker is prompted to cut the vines in the vine growth judgment area;

[0026] If the second maintenance reminder signal is generated, the worker is reminded to cut the vines in the vine growth zone within the time value TF;

[0027] If the third maintenance reminder signal is generated, nearby workers are sought to cut the vines in the vine growth warning zone.

[0028] Preferably, if the third maintenance prompt signal is generated, nearby workers are sought to cut the vines in the vine growth warning area, specifically:

[0029] Obtaining a number of worker location information and electric pole location information, and obtaining a time value Tn for the worker to go to the electric pole according to the number of worker location information and electric pole location information, where the value of n is 1, 2, 3, 4, 5, 6, ...;

[0030] The worker corresponding to the smallest prompt time value Tn goes to the electric pole to cut the vines in the vine growth warning area.

[0031] Preferably, a camera installed downwards on the top of the utility pole is used to capture a top-view image of the utility pole;

[0032] Performing image edge sharpening processing on the overhead image to obtain a processed monitoring image;

[0033] The tilt angle of the utility pole is obtained through monitoring image analysis;

[0034] If the inclination angle of the utility pole reaches a preset angle threshold, the worker is prompted to perform maintenance.

[0035] A monitoring method based on distributed edge computing, the method comprises the following steps:

[0036] Divide the poles from bottom to top into vine growth judgment areas, vine growth development areas and vine growth warning areas at equal intervals;

[0037] The cameras installed on the electric poles record the growth information of the vines in the vine growth judgment area, vine growth development area and vine growth early warning area in real time;

[0038] A maintenance warning set is obtained by analyzing the growth information of vines in the vine growth judgment area, the vine growth development area and the vine growth warning area, and the maintenance warning set includes a first maintenance prompt signal, a second maintenance prompt signal and a third maintenance prompt signal, wherein the first maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth judgment area, the second maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth development area, and the third maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth warning area;

[0039] Maintain the vines on the poles according to the maintenance warning set prompts.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] 1. In the present invention, a maintenance warning set is obtained by analyzing the growth information of vines in the vine growth judgment area, the vine growth development area and the vine growth warning area, and maintenance treatment is performed on the vines on the electric poles according to the prompts of the maintenance warning set. Therefore, workers can be reminded in time to cut the vines climbing on the electric poles to prevent the vines on the electric poles from climbing to the electric wires at the top of the electric poles. If the vines are entangled on the electric wires, the normal operation of the electric wires will be affected.

[0042] 2. In the present invention, the tilt angle of the electric pole is obtained by analyzing the monitoring image. If the tilt angle of the electric pole reaches a preset angle threshold, the worker is prompted to perform maintenance to prevent the electric pole from collapsing due to excessive tilt. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A schematic diagram of a module of a monitoring system based on distributed edge computing is proposed for the present invention;

[0044] Figure 2 A flow chart of a monitoring method based on distributed edge computing proposed in the present invention. DETAILED DESCRIPTION

[0045] refer to Figure 1 As shown in the figure, the monitoring system based on distributed edge computing includes:

[0046] The division module divides the electric poles into vine growth judgment area, vine growth development area and vine growth warning area at equal intervals from bottom to top;

[0047] The monitoring module records the growth information of vines in the vine growth judgment area, vine growth development area and vine growth early warning area in real time through the camera installed on the electric pole;

[0048] An analysis module, which obtains a maintenance warning set by analyzing the growth information of vines in the vine growth judgment area, the vine growth development area and the vine growth warning area, wherein the maintenance warning set includes a first maintenance prompt signal, a second maintenance prompt signal and a third maintenance prompt signal, wherein the first maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth judgment area, the second maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth development area, and the third maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth warning area;

[0049] The maintenance reminder module performs maintenance on the vines on the poles according to the maintenance warning set prompts.

[0050] The first maintenance reminder signal is obtained by analyzing the growth information of the vines in the vine growth judgment area, specifically:

[0051] Continuously record the growth of plants in the vine growth judgment area at two time points, and take values ​​and mark them, to obtain the plant growth amount PC1 of the vine growth judgment area at the first time point, and the plant growth amount PC2 of the vine growth judgment area at the second time point, and at the same time mark the value taken at the first time point as PT1, and mark the value taken at the second time point as PT2, wherein the second time point is later than the first time point;

[0052] By calculating the formula The plant growth rate PSL in the vine growth judgment area is calculated;

[0053] If the plant growth rate PSL in the vine growth judgment area meets the preset vine growth rate threshold, the plant is identified as a vine, and a first maintenance prompt signal is generated.

[0054] It should be noted that due to the phenomenon that there may be only grass but no vines near the vine growth judgment area at the bottom of the utility pole, it is necessary to distinguish between grass and vines in the vine growth judgment area. If there is only grass but no vines in the vine growth judgment area, there is no need for workers to cut the grass near the vine growth judgment area because the grass will not climb on the utility pole.

[0055] The present invention records the plant growth amount PC1 of the vine growth judgment area at a first time point and the plant growth amount PC2 of the vine growth judgment area at a second time point when the camera captures plants near the vine growth judgment area, and The plant growth rate PSL in the vine growth judgment area is calculated. Since the production rate of grass is slow, while the growth rate of vines is fast when they cling to electric poles, the plant growth rate PSL in the vine growth judgment area is calculated, and the preset vine growth rate threshold is artificially set. If the plant growth rate PSL in the vine growth judgment area is ≥ the preset vine growth rate threshold, the plant is identified as a vine, and a first maintenance reminder signal is generated; if the plant growth rate PSL in the vine growth judgment area is < the preset vine growth rate threshold, the plant is considered to be grass instead of a vine, and therefore there is no need to cut the grass, because the grass will not climb on the electric pole to the electric wire at the top of the electric pole. If the vine climbs to the top of the electric pole, it will affect the normal use of the electric wire.

[0056] The second maintenance reminder signal is obtained by analyzing the growth information of the vines in the vine growth and development zone, specifically:

[0057] Continuously record the growth of vines in the vine growth and development zone at two time points, and take values ​​and mark them, to obtain the vine growth amount FC1 of the vine growth and development zone at the first time point, and the vine growth amount FC2 of the vine growth and development zone at the second time point, and at the same time mark the value taken at the first time point as FT1, and mark the value taken at the second time point as FT2, wherein the second time point is later than the first time point;

[0058] By calculating the function The vine growth rate FSL in the vine growth development zone is calculated, where a is the vine growth rate adjustment factor;

[0059] It should be noted that since the vine growth rate is also affected by the environment, such as soil fertility and the moisture contained in the soil, it is regulated by the vine growth rate adjustment factor a.

[0060] Get the length FL of the vine on the pole before climbing;

[0061] By associating the function The time value TF for the vine to climb to the top of the pole is calculated, wherein the time value TF is the second maintenance prompt signal.

[0062] It should be noted that if the workers do not cut the vines in the vine growth judgment area, the vines will continue to grow on the poles and reach the vine growth and development area. Therefore, it is necessary to cut the vines in the vine growth and development area within the time value TF. Otherwise, the vines will continue to grow on the poles and easily interfere with the wires on top of the poles.

[0063] The third maintenance reminder signal is obtained by analyzing the growth information of the vines in the vine growth warning area, specifically:

[0064] Continuously record the growth of vines in the vine growth warning zone at two time points, and take values ​​and mark them, to obtain the vine growth amount YC1 of the vine growth warning zone at the first time point, and the vine growth amount YC2 of the vine growth warning zone at the second time point, and at the same time mark the value taken at the first time point as YT1, and mark the value taken at the second time point as YT2, wherein the second time point is later than the first time point;

[0065] By calculating the function The vine growth rate YSL in the vine growth warning zone is calculated, where b is the vine growth rate adjustment factor;

[0066] It should be noted that since the growth rate of vines is also affected by the environment, such as soil fertility and the moisture contained in the soil, and the growth rate of vines is different in different growth periods, it is adjusted through the vine growth rate adjustment factor b.

[0067] Get the length value YFL of the vine on the pole before climbing;

[0068] By associating the function The time value TY for the vine to climb to the top of the electric pole is calculated, wherein the time value TY is the third maintenance reminder signal.

[0069] It should be noted that if the workers do not cut the vines in the vine growth and development zone, the vines will continue to grow on the telephone poles and reach the vine growth warning zone. Therefore, it is necessary to immediately take cutting action on the vines in the vine growth warning zone within the time value TY, otherwise the vines will continue to grow on the telephone poles and easily interfere with the wires on the top of the telephone poles.

[0070] According to the maintenance warning set prompts, the vines on the poles are maintained, specifically:

[0071] If the first maintenance prompt signal is generated, it means that vines are growing in the vine growth judgment area, and the worker is prompted to cut the vines in the vine growth judgment area;

[0072] If the second maintenance reminder signal is generated, the worker is reminded to cut the vines in the vine growth zone within the time value TF;

[0073] If the third maintenance reminder signal is generated, nearby workers are sought to cut the vines in the vine growth warning zone.

[0074] If the third maintenance reminder signal is generated, nearby workers are sought to cut the vines in the vine growth warning area, specifically:

[0075] Obtaining a number of worker location information and electric pole location information, and obtaining a time value Tn for the worker to go to the electric pole according to the number of worker location information and electric pole location information, where the value of n is 1, 2, 3, 4, 5, 6, ...;

[0076] The worker corresponding to the smallest prompt time value Tn goes to the electric pole to cut the vines in the vine growth warning area.

[0077] It should be noted that if the vines grow to the vine growth warning zone, they need to be cut as soon as possible, and nearby workers who can arrive as quickly as possible should be found to carry out the cutting.

[0078] A camera mounted downward on the top of the pole is used to capture a bird's-eye view of the pole;

[0079] Performing image edge sharpening processing on the overhead image to obtain a processed monitoring image;

[0080] The tilt angle of the utility pole is obtained through monitoring image analysis;

[0081] If the inclination angle of the utility pole reaches a preset angle threshold, the worker is prompted to perform maintenance.

[0082] It should be noted that since the camera installed downward on the top of the utility pole can capture the angle between the utility pole and the ground, that is, the inclination angle of the utility pole, if the inclination angle of the utility pole reaches the preset angle threshold, the workers will be prompted to perform maintenance, that is, the utility pole needs to be straightened to prevent the pole from collapsing due to excessive tilt.

[0083] refer to Figure 2 As shown, a monitoring method based on distributed edge computing includes the following steps:

[0084] Divide the poles from bottom to top into vine growth judgment areas, vine growth development areas and vine growth warning areas at equal intervals;

[0085] The cameras installed on the electric poles record the growth information of the vines in the vine growth judgment area, vine growth development area and vine growth early warning area in real time;

[0086] A maintenance warning set is obtained by analyzing the growth information of vines in the vine growth judgment area, the vine growth development area and the vine growth warning area, and the maintenance warning set includes a first maintenance prompt signal, a second maintenance prompt signal and a third maintenance prompt signal, wherein the first maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth judgment area, the second maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth development area, and the third maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth warning area;

[0087] Maintain the vines on the poles according to the maintenance warning set prompts.

[0088] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A monitoring system based on distributed edge computing, characterized in that: include: The division module divides the electric poles into vine growth judgment area, vine growth development area and vine growth warning area at equal intervals from bottom to top; The monitoring module records the growth information of vines in the vine growth judgment area, vine growth development area and vine growth early warning area in real time through the camera installed on the electric pole; An analysis module, which obtains a maintenance warning set by analyzing the growth information of vines in the vine growth judgment area, the vine growth development area and the vine growth warning area, wherein the maintenance warning set includes a first maintenance prompt signal, a second maintenance prompt signal and a third maintenance prompt signal, wherein the first maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth judgment area, the second maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth development area, and the third maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth warning area; The maintenance reminder module performs maintenance on the vines on the poles according to the maintenance warning set prompts; According to the maintenance warning set prompts, the vines on the poles are maintained, specifically: If the first maintenance prompt signal is generated, it means that vines are growing in the vine growth judgment area, and the worker is prompted to cut the vines in the vine growth judgment area; If the second maintenance reminder signal is generated, the worker is reminded to cut the vines in the vine growth zone within the time value TF; If the third maintenance reminder signal is generated, nearby workers are sought to cut the vines in the vine growth warning zone.

2. The monitoring system based on distributed edge computing according to claim 1, characterized in that: The first maintenance reminder signal is obtained by analyzing the growth information of the vines in the vine growth judgment area, specifically: Continuously record the growth of plants in the vine growth judgment area at two time points, and take values ​​and mark them, to obtain the plant growth amount PC1 of the vine growth judgment area at the first time point, and the plant growth amount PC2 of the vine growth judgment area at the second time point, and at the same time mark the value taken at the first time point as PT1, and mark the value taken at the second time point as PT2, wherein the second time point is later than the first time point; By calculating the formula The plant growth rate PSL in the vine growth judgment area is calculated; If the plant growth rate PSL in the vine growth judgment area meets the preset vine growth rate threshold, the plant is identified as a vine, and a first maintenance prompt signal is generated.

3. The monitoring system based on distributed edge computing according to claim 1, characterized in that: The second maintenance reminder signal is obtained by analyzing the growth information of the vines in the vine growth and development zone, specifically: Continuously record the growth of vines in the vine growth and development zone at two time points, and take values ​​and mark them, to obtain the vine growth amount FC1 of the vine growth and development zone at the first time point, and the vine growth amount FC2 of the vine growth and development zone at the second time point, and at the same time mark the value taken at the first time point as FT1, and mark the value taken at the second time point as FT2, wherein the second time point is later than the first time point; By calculating the function The vine growth rate FSL in the vine growth development zone is calculated, where a is the vine growth rate adjustment factor; Get the length FL of the vine on the pole before climbing; By associating the function The time value TF for the vine to climb to the top of the pole is calculated, wherein the time value TF is the second maintenance prompt signal.

4. The monitoring system based on distributed edge computing according to claim 1, characterized in that: The third maintenance reminder signal is obtained by analyzing the growth information of the vines in the vine growth warning area, specifically: Continuously record the growth of vines in the vine growth warning zone at two time points, and take values ​​and mark them, to obtain the vine growth amount YC1 of the vine growth warning zone at the first time point, and the vine growth amount YC2 of the vine growth warning zone at the second time point, and at the same time mark the value taken at the first time point as YT1, and mark the value taken at the second time point as YT2, wherein the second time point is later than the first time point; By calculating the function The vine growth rate YSL in the vine growth warning zone is calculated, where b is the vine growth rate adjustment factor; Get the length value YFL of the vine on the electric pole before climbing; By associating the function The time value TY for the vine to climb to the top of the electric pole is calculated, wherein the time value TY is the third maintenance reminder signal.

5. The monitoring system based on distributed edge computing according to claim 1, characterized in that: If the third maintenance reminder signal is generated, nearby workers are sought to cut the vines in the vine growth warning area, specifically: Obtaining a number of worker location information and electric pole location information, and obtaining a time value Tn for the worker to go to the electric pole according to the number of worker location information and electric pole location information, where the value of n is 1, 2, 3, 4, 5, 6, ...; The worker corresponding to the smallest prompt time value Tn goes to the electric pole to cut the vines in the vine growth warning area.

6. The monitoring system based on distributed edge computing according to claim 5, characterized in that: The system also includes: taking a bird's-eye view image of the utility pole through a camera installed downwardly on the top of the utility pole; Performing image edge sharpening processing on the overhead image to obtain a processed monitoring image; The tilt angle of the utility pole is obtained through monitoring image analysis; If the tilt angle of the utility pole reaches a preset angle threshold, the worker is prompted to perform maintenance.

7. A monitoring method based on distributed edge computing, applied to a monitoring system based on distributed edge computing as claimed in any one of claims 1 to 6, characterized in that: The method comprises the following steps: Divide the electric poles from bottom to top into vine growth judgment areas, vine growth development areas and vine growth warning areas at equal intervals; The cameras installed on the electric poles record the growth information of the vines in the vine growth judgment area, vine growth development area and vine growth early warning area in real time; A maintenance warning set is obtained by analyzing the growth information of vines in the vine growth judgment area, the vine growth development area and the vine growth warning area, and the maintenance warning set includes a first maintenance prompt signal, a second maintenance prompt signal and a third maintenance prompt signal, wherein the first maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth judgment area, the second maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth development area, and the third maintenance prompt signal is obtained by analyzing the growth information of vines in the vine growth warning area; Carry out maintenance on vines on electric poles according to the maintenance warning set prompts; According to the maintenance warning set prompts, the vines on the poles are maintained, specifically: If the first maintenance prompt signal is generated, it means that vines are growing in the vine growth judgment area, and the worker is prompted to cut the vines in the vine growth judgment area; If the second maintenance reminder signal is generated, the worker is reminded to cut the vines in the vine growth zone within the time value TF; If the third maintenance reminder signal is generated, nearby workers are sought to cut the vines in the vine growth warning zone.

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