CN115856971A - Monitoring method, system and device for power transmission line tower pole - Google Patents

Abstract

The invention discloses a method, a system and a device for monitoring a tower pole of a power transmission line. Wherein, the method comprises the following steps: acquiring a first tower pole positioning coordinate of a power transmission line tower pole and a first mountain body positioning coordinate of a preset mountain body position where the power transmission line tower pole is located; determining a first coordinate offset between the first tower pole positioning coordinate and the initial tower pole positioning coordinate, and a second coordinate offset between the first mountain positioning coordinate and the initial mountain geographic coordinate; acquiring a ground monitoring image within a preset range of the position of a tower pole of the power transmission line; obtaining a first distance between a ground crack and a power transmission line tower pole based on a ground monitoring image; and determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance. The method and the device solve the technical problems that in the related technology, only the positioning coordinates of the tower pole are considered when the power transmission line tower pole is monitored, so that the monitoring result is inaccurate, and the potential fault of the tower pole cannot be identified in time.

Description

Monitoring method, system and device for power transmission line tower pole

Technical Field

The invention relates to the technical field of power transmission line tower monitoring and fault identification and Beidou satellite navigation, in particular to a method, a system and a device for monitoring a power transmission line tower.

Background

With the continuous expansion of the construction range of the smart power grid and the ultrahigh voltage transmission network side, the distribution range of the high voltage transmission line tower is more and more extensive, the safe and stable operation of the high voltage transmission line tower is also concerned widely, and the prior art mainly judges the operation condition of the high voltage transmission line tower from the coordinate change angle of the high voltage transmission line tower. However, for high-voltage transmission line towers distributed on various special terrains (such as on hills), factors such as natural environment changes or geological disaster degrees can affect the operation conditions of the high-voltage transmission line towers to a certain extent, only the positioning coordinates of the towers are considered, the monitoring result is inaccurate, and further the potential faults of the towers cannot be identified in time.

Aiming at the problems that the monitoring result is inaccurate and the potential faults of the tower pole cannot be identified in time because only the positioning coordinates of the tower pole are considered when the power transmission line tower pole is monitored in the related technology, an effective solution is not provided at present.

Disclosure of Invention

The embodiment of the invention provides a method, a system and a device for monitoring a tower pole of a power transmission line, which are used for at least solving the technical problems that the monitoring result is inaccurate and the potential fault of the tower pole cannot be identified in time because only the positioning coordinate of the tower pole is considered when the tower pole of the power transmission line is monitored in the related technology.

According to an aspect of the embodiments of the present invention, there is provided a method for monitoring a tower of a power transmission line, including: acquiring a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing a first tower pole geographical coordinate of the power transmission line tower pole by adopting a carrier phase difference technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing the first mountain geographical coordinate by adopting the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station; determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower pole; obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has fault risks.

According to another aspect of the embodiments of the present invention, there is also provided a monitoring system for a tower pole of a power transmission line, including: the Beidou satellite navigation system reference station is used for detecting a first tower pole geographical coordinate of a power transmission line tower pole and a first mountain geographical coordinate of a preset mountain position where the power transmission line tower pole is located; the first monitoring terminal is connected with the Beidou satellite navigation system reference station and used for processing the first tower pole geographical coordinates by adopting a carrier phase difference technology to obtain first tower pole positioning coordinates corresponding to the power transmission line tower pole and sending the first tower pole positioning coordinates to the main control equipment; the second monitoring terminal is connected with the Beidou satellite navigation system reference station and used for processing the first mountain geographical coordinates by adopting the carrier phase difference technology to obtain first mountain positioning coordinates and sending the first mountain positioning coordinates to the main control equipment; the main control device is connected to the first monitoring terminal and the second monitoring terminal, and configured to determine a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determine a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; the image acquisition equipment is connected with the main control equipment and is used for acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole and transmitting the ground monitoring image to the main control equipment, wherein the ground monitoring image comprises a ground crack; the main control equipment is further used for obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has fault risks.

According to another aspect of the embodiments of the present invention, there is also provided a monitoring device for a tower pole of a power transmission line, including: the first acquisition module is used for acquiring a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing the first tower pole geographical coordinate by adopting a carrier phase difference division technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing the first mountain geographical coordinate by adopting the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station; a first determining module, configured to determine a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determine a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; the second acquisition module is used for acquiring a ground monitoring image within a preset range of the position of the power transmission line tower, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower; the third acquisition module is used for acquiring a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; a second determining module, configured to determine a monitoring result of the power transmission line tower according to the first coordinate offset, the second coordinate offset, and the first distance, where the monitoring result includes: the transmission line tower pole has fault risks.

According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium, where the non-volatile storage medium stores a plurality of instructions, and the instructions are adapted to be loaded by a processor and executed by any one of the above-mentioned monitoring methods for a power transmission line tower.

In the embodiment of the invention, a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located are obtained, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing a first tower pole geographical coordinate by adopting a carrier phase difference division technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing the first mountain geographical coordinate by adopting the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station; determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower pole; obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the power transmission line tower pole has fault risks, and the purpose of comprehensively determining potential risks existing in the tower pole from the angles of tower pole coordinate deviation, mountain position deformation, ground cracks and the like is achieved, so that the technical effects of improving the accuracy of monitoring the power transmission line tower pole and effectively identifying the potential faults existing in the tower pole in time are achieved, and the technical problems that in the related technology, when the power transmission line tower pole is monitored, only the positioning coordinate of the tower pole is considered, the monitoring result is inaccurate, and the potential faults of the tower pole cannot be identified in time are solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. In the drawings:

fig. 1 is a flow chart of a method of monitoring a power transmission line tower according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a monitoring system for a tower pole of a power transmission line according to an embodiment of the invention;

fig. 3 is a schematic structural diagram of a monitoring device for a power transmission line tower according to an embodiment of the invention.

Detailed Description

In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In accordance with an embodiment of the present invention, there is provided an embodiment of a method for monitoring of a power transmission line tower, it being noted that the steps illustrated in the flowchart of the drawings may be carried out in a computer system, such as a set of computer-executable instructions, and that, although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be carried out in an order different than presented herein.

Fig. 1 is a flowchart of a monitoring method of a power transmission line tower according to an embodiment of the present invention, and as shown in fig. 1, the method includes the steps of:

and S102, acquiring a first tower pole positioning coordinate corresponding to the power transmission line tower pole and a first mountain body positioning coordinate corresponding to a preset mountain body position where the power transmission line tower pole is located.

Optionally, the power transmission line tower is arranged on a mountain, and the first tower positioning coordinate is obtained by processing the first tower geographic coordinate by using a carrier phase differential technology after the first monitoring terminal receives the first tower geographic coordinate of the power transmission line tower monitored by the beidou satellite navigation system reference station; and the first mountain positioning coordinate is obtained by processing the first mountain geographical coordinate by adopting the carrier phase differential technology after the second monitoring terminal receives the first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station.

It can be understood that the first tower pole positioning coordinate and the first mountain positioning coordinate are obtained by processing corresponding geographic coordinates (namely, the first tower pole geographic coordinate and the first mountain geographic coordinate) returned by a Beidou satellite navigation system reference station through a carrier phase difference technology, and are positioned in a centimeter level, so that the obtained positioning coordinates of the power transmission line tower pole and the preset mountain position are more accurate, and the coordinate offset condition is more easily found.

Step S104, determining a first coordinate offset between the first tower pole positioning coordinate and the initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain positioning coordinate and the initial mountain geographic coordinate corresponding to the predetermined mountain position.

It is understood that the first coordinate offset is used for indicating the convenient deviation degree of the power transmission line tower pole relative to the initial tower pole coordinate, and the second coordinate offset is used for indicating the convenient deviation degree of the preset mountain position of the power transmission line tower pole relative to the initial mountain coordinate. The first tower positioning coordinate and the first mountain positioning coordinate are three-dimensional coordinates (i.e., standard x, y, z three-dimensional coordinates), and the first coordinate offset may be a coordinate offset of the power transmission line tower in any one or more coordinate directions; the second coordinate offset amount may be a coordinate offset amount of the predetermined mountain position in any one or more coordinate directions.

And S106, acquiring a ground monitoring image within a preset range of the position of the power transmission line tower.

Optionally, the ground monitoring image includes a ground crack, and the ground monitoring image is acquired by an image acquisition device installed at a first predetermined position of the power transmission line tower. The image acquisition device may be one or more monitoring devices, wherein the plurality of monitoring devices are correspondingly installed in different directions of the power transmission line tower.

And S108, obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image.

Optionally, a preset image recognition algorithm is used for recognizing the ground crack in the ground monitoring image, and further calculating a first distance between the ground crack and the tower footing corresponding to the power transmission line tower pole.

Step S110, determining a monitoring result of the power transmission line tower according to the first coordinate offset, the second coordinate offset, and the first distance, wherein the monitoring result includes: the transmission line tower pole has fault risks.

In an optional embodiment, the determining the monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset, and the first distance includes: under the condition that the first coordinate offset is larger than a preset first offset threshold value, determining that the monitoring result is that the power transmission line tower pole has a fault risk, and sending a first alarm indication; or under the condition that the second coordinate offset is larger than a preset second offset threshold, determining that the monitoring result is that the power transmission line tower pole has a fault risk, and sending a second alarm indication; or under the condition that the first distance is smaller than a preset distance threshold value, determining that the monitoring result is that the power transmission line tower pole has a fault risk, and sending a third alarm indication.

Optionally, the potential fault risk of the power transmission line tower pole is related to the coordinate offset degree of the tower pole, when the fact that the deviation degree of the coordinate of the power transmission line tower pole relative to the initial tower pole coordinate is large is detected, that is, the first coordinate offset is larger than a preset first offset threshold value is detected, it is determined that the potential fault risk exists in the power transmission line tower pole, and at the moment, a corresponding alarm indication is sent out to prompt relevant workers to take corresponding patrol and repair measures in time. When the power transmission line tower is located on a mountain, the operation state of the power transmission line tower is also related to natural disaster factors such as landslide and earthquake. Representing the influence degree of landslide on the operation condition of the power transmission line tower pole through the coordinate offset of the preset mountain position of the power transmission line tower pole, and when the second coordinate offset is detected to be larger than a preset second offset threshold value, indicating that the landslide degree is larger at the preset mountain position of the power transmission line tower pole, determining that the power transmission line tower pole has potential fault risk, and sending a corresponding alarm indication. And representing the degree of influence of an earthquake on the operation condition of the power transmission line tower pole through a first distance between the ground crack and the corresponding tower footing of the power transmission line tower pole, and when the first distance is smaller than a preset distance threshold value, indicating that the ground crack is close to the power transmission line tower pole, determining that the power transmission line tower pole has a potential fault risk, and sending a corresponding alarm indication.

In an optional embodiment, the determining the monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset, and the first distance includes: determining a first weight corresponding to the first coordinate offset, a second weight corresponding to the second coordinate offset, and a third weight corresponding to the first distance; obtaining a first evaluation result based on the first coordinate offset amount, the second coordinate offset amount, the first distance, the first weight, the second weight, and the third weight; and under the condition that the first evaluation result is greater than a preset first evaluation threshold value, determining that the monitoring result is that the power transmission line tower has a fault risk, and sending a fourth alarm indication. Through the above manner, corresponding weight values are respectively given to the first coordinate offset, the second coordinate offset and the first distance, the comprehensive influence degree of the tower pole self coordinate offset, the preset mountain body position coordinate offset and the ground crack on the operation condition of the power transmission line tower pole is represented through the first evaluation result obtained through calculation, and under the condition that the first evaluation result is larger than the preset first evaluation threshold value, the power transmission line tower pole is indicated to receive the larger influence of the factors such as the tower pole self coordinate offset, the mountain landslide and the earthquake, the potential fault risk of the power transmission line tower pole is determined at this moment, and a corresponding alarm indication is sent out.

In an optional embodiment, the determining the monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset, and the first distance includes: acquiring rainfall and wind speed of the position of the tower pole of the power transmission line; and determining the monitoring result of the power transmission line tower pole based on the first coordinate offset, the second coordinate offset, the first distance, the rainfall and the wind speed.

Optionally, the rainfall is obtained through meteorological information of a position of the power transmission line pole, or obtained through a rain gauge installed at a second predetermined position of the power transmission line pole; the wind speed is obtained from the meteorological information of the position of the power transmission line tower or from a wind speed sensor installed at a third predetermined position of the power transmission line tower.

It should be noted that the operation condition of the power transmission tower may be influenced by factors such as local rainfall, wind speed, etc., in addition to the coordinate deviation of the tower itself, landslide, earthquake, etc. Therefore, when the operation condition of the power transmission line tower is monitored and evaluated, the weather factors such as local rainfall, wind speed and the like can be considered, and whether the potential fault risk exists on the power transmission line tower is monitored by integrating the first coordinate offset, the second coordinate offset, the first distance, the rainfall and the wind speed corresponding to the power transmission line tower.

In an optional embodiment, the determining the monitoring result of the power transmission line tower pole based on the first coordinate offset, the second coordinate offset, the first distance, the rainfall, and the wind speed includes: determining a fourth weight corresponding to the first coordinate offset, a fifth weight corresponding to the second coordinate offset, a sixth weight corresponding to the first distance, a seventh weight corresponding to the rainfall, and an eighth weight corresponding to the wind speed; obtaining a second evaluation result based on the first coordinate offset amount, the second coordinate offset amount, the first distance, the rainfall amount, the wind speed, the fourth weight, the fifth weight, the sixth weight, the seventh weight, and the eighth weight; and under the condition that the second evaluation result is greater than a preset second evaluation threshold value, determining that the monitoring result is that the power transmission line tower has a fault risk, and sending a fifth alarm instruction. Through the above manner, the first coordinate offset, the second coordinate offset, the first distance, the rainfall and the wind speed are respectively endowed with corresponding weighted values, a second evaluation result obtained through calculation represents the comprehensive influence degree of the self coordinate offset of the tower pole, the coordinate offset of a preset mountain body position, ground cracks, the rainfall and the wind speed on the operation condition of the power transmission line tower pole, and under the condition that the second evaluation result is greater than a preset second evaluation threshold value, the power transmission line tower pole is indicated to receive the greater influence of the self coordinate offset of the tower pole, mountain landslide, earthquake, weather environment and other factors, at this time, the power transmission line tower pole is determined to have a potential fault risk, and a corresponding alarm indication is sent out.

Through the steps S102 to S110, the purpose of comprehensively determining potential risks existing in the tower from the angles of tower pole coordinate deviation, mountain position deformation, ground cracks and the like can be achieved, so that the technical effects of improving the accuracy of monitoring the power transmission line tower and timely and effectively identifying potential faults existing in the tower are achieved, and the technical problems that in the related technology, the positioning coordinates of the tower are only considered when the power transmission line tower is monitored, the monitoring result is inaccurate, and the potential faults of the tower cannot be timely identified are solved.

Based on the embodiments and the alternative embodiments, the invention provides an alternative implementation method, which comprises the following steps:

step S1, detecting a first tower pole geographical coordinate of a power transmission line tower pole and a first mountain geographical coordinate of a preset mountain position where the power transmission line tower pole is located by a Beidou satellite navigation system reference station.

And S2, the first monitoring terminal processes the geographical coordinates of the first tower pole by adopting a carrier phase differential technology to obtain first tower pole positioning coordinates corresponding to the power transmission line tower pole, and sends the first tower pole positioning coordinates to the main control equipment.

And S3, the second monitoring terminal processes the geographical coordinates of the first mountain by adopting a carrier phase differential technology to obtain the positioning coordinates of the first mountain, and sends the positioning coordinates of the first mountain to the main control equipment.

And S4, the rain gauge acquires the rainfall of the position of the tower pole of the power transmission line and sends the rainfall to the main control equipment.

And S5, acquiring the wind speed of the position of the tower pole of the power transmission line by the wind speed sensor, and sending the wind speed to the main control equipment.

Step S6, the main control equipment determines the monitoring result of the power transmission line tower pole based on the obtained first coordinate offset, the second coordinate offset, the first distance, the rainfall and the wind speed, and the method specifically comprises the following steps:

and S61, under the condition that the first coordinate offset is larger than a preset first offset threshold, determining that the monitoring result is that the power transmission line tower pole has fault risk, and sending a first alarm indication.

And S62, under the condition that the second coordinate offset is greater than a preset second offset threshold, determining that the monitoring result is that the power transmission line tower pole has fault risk, and sending a second alarm indication.

Step S63, or under the condition that the first distance is smaller than the preset distance threshold, determining that the monitoring result is that the power transmission line tower pole has a fault risk, and sending a third alarm indication.

Step S64, determining a first weight corresponding to the first coordinate offset, a second weight corresponding to the second coordinate offset and a third weight corresponding to the first distance; obtaining a first evaluation result based on the first coordinate offset, the second coordinate offset, the first distance, the first weight, the second weight, and the third weight; and under the condition that the first evaluation result is larger than a preset first evaluation threshold value, determining that the monitoring result is that the power transmission line tower pole has a fault risk, and sending a fourth alarm indication.

Step S65, determining a fourth weight corresponding to the first coordinate offset, a fifth weight corresponding to the second coordinate offset, a sixth weight corresponding to the first distance, a seventh weight corresponding to the rainfall and an eighth weight corresponding to the wind speed; obtaining a second evaluation result based on the first coordinate offset, the second coordinate offset, the first distance, the rainfall, the wind speed, the fourth weight, the fifth weight, the sixth weight, the seventh weight, and the eighth weight; and under the condition that the second evaluation result is larger than a preset second evaluation threshold value, determining that the monitoring result is that the power transmission line tower has fault risk, and sending a fifth alarm indication.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art will appreciate that the embodiments described in this specification are presently preferred and that no acts or modules are required by the invention.

Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method according to the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.

According to an embodiment of the present invention, a system embodiment for implementing the method for monitoring a tower of an electric transmission line is further provided, and fig. 2 is a schematic structural diagram of a system for monitoring a tower of an electric transmission line according to an embodiment of the present invention, and as shown in fig. 2, the system for monitoring a tower of an electric transmission line includes: main control equipment 20, big dipper satellite navigation system reference station 22, first monitor terminal 24, second monitor terminal 26, image acquisition equipment 28, wherein:

the Beidou satellite navigation system reference station 22 is used for detecting a first tower pole geographical coordinate of a power transmission line tower pole and a first mountain geographical coordinate of a preset mountain position where the power transmission line tower pole is located;

the first monitoring terminal 24 is connected to the Beidou satellite navigation system reference station, and is configured to process the first tower geographic coordinate by using a carrier phase differential technology to obtain a first tower positioning coordinate corresponding to the power transmission line tower, and send the first tower positioning coordinate to the main control device 20;

the second monitoring terminal 26 is connected to the beidou satellite navigation system reference station, and configured to process the first mountain geographic coordinate by using the carrier phase differential technique to obtain a first mountain positioning coordinate, and send the first mountain positioning coordinate to the main control device 20;

the main control device 20, connected to the first monitoring terminal 24 and the second monitoring terminal 26, is configured to determine a first coordinate offset between the first tower positioning coordinate and an initial tower positioning coordinate of the power transmission line tower, and determine a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position;

the image collecting device 28 is connected to the main control device 20, and is configured to collect a ground monitoring image within a preset range of a position of the power transmission line tower, and transmit the ground monitoring image to the main control device, where the ground monitoring image includes a ground crack;

the main control device 20 is further configured to obtain a first distance from the ground crack to the power transmission line tower based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has fault risks.

In the embodiment of the invention, the Beidou satellite navigation system reference station 22 is arranged and used for detecting the first tower pole geographical coordinates of the power transmission line tower pole and the first mountain geographical coordinates of the preset mountain position where the power transmission line tower pole is located; the first monitoring terminal 24 is connected to the Beidou satellite navigation system reference station, and is configured to process the first tower geographic coordinate by using a carrier phase differential technology to obtain a first tower positioning coordinate corresponding to the power transmission line tower, and send the first tower positioning coordinate to the main control device 20; the second monitoring terminal 26 is connected to the beidou satellite navigation system reference station, and configured to process the first mountain geographic coordinate by using the carrier phase differential technique to obtain a first mountain positioning coordinate, and send the first mountain positioning coordinate to the main control device 20; the main control device 20, connected to the first monitoring terminal 24 and the second monitoring terminal 26, is configured to determine a first coordinate offset between the first tower positioning coordinate and an initial tower positioning coordinate of the power transmission line tower, and determine a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; the image acquisition device 28 is connected to the main control device 20, and is configured to acquire a ground monitoring image within a preset range of a position of the power transmission line tower, and transmit the ground monitoring image to the main control device; the main control device 20 is further configured to obtain a first distance from the ground crack to the power transmission line tower based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the power transmission line tower pole has fault risks, and the purpose of comprehensively determining potential risks existing in the tower pole from angles such as tower pole coordinate deviation, mountain position deformation and ground cracks is achieved, so that the accuracy of monitoring the power transmission line tower pole is improved, the technical effect of timely and effectively identifying the potential faults existing in the tower pole is achieved, and the technical problems that in the related technology, only the positioning coordinates of the tower pole are considered when the power transmission line tower pole is monitored, the monitoring result is inaccurate, and the potential faults of the tower pole cannot be timely identified are solved.

Optionally, the master control device may be, but is not limited to, a beidou service platform; the number of the Beidou satellite navigation system reference stations can be one or more; the image acquisition equipment can be but is not limited to one or more monitoring equipment, or an automatic inspection robot, or unmanned aerial vehicle equipment.

Optionally, the system further includes: the rainfall gauge is connected with the main control equipment and used for acquiring the rainfall of the position of the tower pole of the power transmission line; the wind speed sensor is connected with the main control equipment and used for acquiring the wind speed of the position of the tower pole of the power transmission line; the main control device is further configured to determine the monitoring result of the power transmission line tower based on the first coordinate offset, the second coordinate offset, the first distance, the rainfall, and the wind speed.

It should be noted that the specific structure of the monitoring system for the power transmission line tower shown in fig. 2 in the present application is only schematic, and when the monitoring system for the power transmission line tower in the present application is specifically applied, the monitoring system for the power transmission line tower in the present application may have more or less structures than the main control device 20, the beidou satellite navigation system reference station 22, the first monitoring terminal 24, the second monitoring terminal 26, and the image acquisition device 28 shown in fig. 2.

It should be noted that any optional or preferred method for monitoring the power transmission line tower pole in the above method embodiments may be implemented or realized in the monitoring system for the power transmission line tower pole provided in this embodiment.

In addition, it should be noted that, for optional or preferred embodiments of this embodiment, reference may be made to the relevant description in the foregoing method embodiments, and details are not described herein again.

In this embodiment, a monitoring device for a tower of a power transmission line is further provided, and the device is used to implement the foregoing embodiments and preferred embodiments, which have already been described and are not described again. As used hereinafter, the terms "module" and "apparatus" may refer to a combination of software and/or hardware that performs a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.

According to an embodiment of the present invention, an embodiment of an apparatus for implementing the method for monitoring a tower of an electric transmission line is further provided, fig. 3 is a schematic structural diagram of the apparatus for monitoring a tower of an electric transmission line according to the embodiment of the present invention, and as shown in fig. 3, the apparatus for monitoring a tower of an electric transmission line includes: a first obtaining module 300, a first determining module 302, a second obtaining module 304, a third obtaining module 306, and a second determining module 308, wherein:

the first obtaining module 300 is configured to obtain a first tower positioning coordinate corresponding to a power transmission line tower and a first mountain positioning coordinate corresponding to a predetermined mountain position where the power transmission line tower is located, where the power transmission line tower is arranged on a mountain, and the first tower positioning coordinate is obtained by processing a first tower geographical coordinate of the power transmission line tower by using a carrier phase difference division technology after a first monitoring terminal receives the first tower geographical coordinate of the power transmission line tower monitored by a beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing the first mountain geographical coordinate by adopting the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station;

the first determining module 302 is connected to the first obtaining module 300, and configured to determine a first coordinate offset between the first tower pole positioning coordinate and the initial tower pole positioning coordinate of the power transmission line tower pole, and determine a second coordinate offset between the first mountain positioning coordinate and the initial mountain geographic coordinate corresponding to the predetermined mountain position;

the second obtaining module 304 is connected to the first determining module 302, and configured to obtain a ground monitoring image within a preset range of a position of the power transmission line tower, where the ground monitoring image includes a ground crack, and the ground monitoring image is acquired by an image acquisition device installed at a first preset position of the power transmission line tower;

the third obtaining module 306 is connected to the second obtaining module 304, and configured to obtain a first distance from the ground crack to the power transmission line tower based on the ground monitoring image;

the second determining module 308 is connected to the third obtaining module 306, and configured to determine a monitoring result of the power transmission line tower according to the first coordinate offset, the second coordinate offset, and the first distance, where the monitoring result includes: the transmission line tower pole has fault risks.

In the embodiment of the present invention, the first obtaining module 300 is configured to obtain a first tower positioning coordinate corresponding to a tower of the power transmission line and a first mountain positioning coordinate corresponding to a predetermined mountain position where the tower of the power transmission line is located; the first determining module 302 is connected to the first obtaining module 300, and configured to determine a first coordinate offset between the first tower pole positioning coordinate and the initial tower pole positioning coordinate of the power transmission line tower pole, and determine a second coordinate offset between the first mountain positioning coordinate and the initial mountain geographic coordinate corresponding to the predetermined mountain position; the second obtaining module 304 is connected to the first determining module 302, and configured to obtain a ground monitoring image within a preset range of a position of the power transmission line tower, where the ground monitoring image includes a ground crack, and the ground monitoring image is acquired by an image acquisition device installed at a first preset position of the power transmission line tower; the third obtaining module 306 is connected to the second obtaining module 304, and configured to obtain a first distance from the ground crack to the power transmission line tower based on the ground monitoring image; the second determining module 308 is connected to the third obtaining module 306, and configured to determine a monitoring result of the power transmission line tower according to the first coordinate offset, the second coordinate offset, and the first distance, where the monitoring result includes: the power transmission line tower pole has fault risks, and the purpose of comprehensively determining potential risks existing in the tower pole from angles such as tower pole coordinate deviation, mountain position deformation and ground cracks is achieved, so that the accuracy of monitoring the power transmission line tower pole is improved, the technical effect of timely and effectively identifying the potential faults existing in the tower pole is achieved, and the technical problems that in the related technology, only the positioning coordinates of the tower pole are considered when the power transmission line tower pole is monitored, the monitoring result is inaccurate, and the potential faults of the tower pole cannot be timely identified are solved.

It should be noted that the above modules may be implemented by software or hardware, for example, for the latter, the following may be implemented: the modules can be located in the same processor; alternatively, the modules may be located in different processors in any combination.

It should be noted here that the first obtaining module 300, the first determining module 302, the second obtaining module 304, the third obtaining module 306, and the second determining module 308 correspond to steps S102 to S110 in the embodiment, and the modules are the same as the corresponding steps in the implementation example and the application scenario, but are not limited to the disclosure in the embodiment. It should be noted that the modules described above may be implemented in a computer terminal as part of an apparatus.

It should be noted that, for alternative or preferred embodiments of the present embodiment, reference may be made to the relevant description in the embodiments, and details are not described herein again.

The monitoring device for the power transmission line tower pole may further include a processor and a memory, where the first obtaining module 300, the first determining module 302, the second obtaining module 304, the third obtaining module 306, the second determining module 308, and the like are stored in the memory as program modules, and the processor executes the program modules stored in the memory to implement corresponding functions.

The processor comprises a kernel, and the kernel calls corresponding program modules from the memory, wherein one or more than one kernel can be arranged. The memory may include volatile memory in a computer readable medium, random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.

According to an embodiment of the present application, there is also provided an embodiment of a non-volatile storage medium. Optionally, in this embodiment, the nonvolatile storage medium includes a stored program, and when the program runs, the apparatus where the nonvolatile storage medium is located is controlled to execute the any one of the above methods for monitoring a power transmission line tower.

Optionally, in this embodiment, the nonvolatile storage medium may be located in any one of a group of computer terminals in a computer network, or in any one of a group of mobile terminals, and the nonvolatile storage medium includes a stored program.

Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: acquiring a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing a first tower pole geographical coordinate of the power transmission line tower pole by adopting a carrier phase difference technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing the first mountain geographical coordinate by adopting the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station; determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower pole; obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has fault risks.

According to the embodiment of the application, the embodiment of the processor is also provided. Optionally, in this embodiment, the processor is configured to execute a program, where the program executes any one of the above methods for monitoring a tower of a power transmission line.

There is also provided, in accordance with an embodiment of the present application, an embodiment of a computer program product, which, when being executed on a data processing device, is adapted to carry out a program of initializing the steps of the monitoring method of a power transmission line tower having any one of the above-mentioned.

Optionally, the computer program product described above, when being executed on a data processing device, is adapted to perform a procedure for initializing the following method steps: acquiring a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing a first tower pole geographical coordinate of the power transmission line tower pole by adopting a carrier phase difference technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain body positioning coordinate is obtained by processing a first mountain body geographic coordinate corresponding to the preset mountain body position monitored by the Beidou satellite navigation system reference station through the carrier phase differential technology after a second monitoring terminal receives the first mountain body geographic coordinate; determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower pole; obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has fault risks.

According to an embodiment of the present application, there is also provided an embodiment of a processor. Optionally, in this embodiment, the processor is configured to execute a program, where the program executes any one of the above methods for monitoring a tower of a power transmission line.

The embodiment of the invention provides electronic equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein the processor executes the program and realizes the following steps: acquiring a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing a first tower pole geographical coordinate of the power transmission line tower pole by adopting a carrier phase difference technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing the first mountain geographical coordinate by adopting the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station; determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the predetermined mountain position; acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower pole; obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has fault risks.

The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.

In the above embodiments of the present invention, the description of each embodiment has its own emphasis, and reference may be made to the related description of other embodiments for parts that are not described in detail in a certain embodiment.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the above-described modules may be divided into one logical function, and may be implemented in another way, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, modules or indirect coupling or communication connection of modules, and may be in an electrical or other form.

The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

In addition, functional modules in the embodiments of the present invention may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.

The integrated module may be stored in a computer-readable nonvolatile storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a non-volatile storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned nonvolatile storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and embellishments can be made without departing from the principle of the present invention, and these modifications and embellishments should also be regarded as the protection scope of the present invention.

Claims (10)

1. A monitoring method for a tower pole of a power transmission line is characterized by comprising the following steps:

acquiring a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing a first tower pole geographical coordinate of the power transmission line tower pole by adopting a carrier phase difference technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing a first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station through the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate;

determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain positioning coordinate and an initial mountain geographic coordinate corresponding to the preset mountain position;

acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower pole;

obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image;

determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has a fault risk.

2. The method of claim 1, wherein determining the monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset, and the first distance comprises:

under the condition that the first coordinate offset is larger than a preset first offset threshold value, determining that the monitoring result indicates that the power transmission line tower pole has fault risk, and sending a first alarm indication; or

Under the condition that the second coordinate offset is larger than a preset second offset threshold value, determining that the monitoring result is that the power transmission line tower pole has a fault risk, and sending a second alarm indication; or

And under the condition that the first distance is smaller than a preset distance threshold value, determining that the monitoring result is that the power transmission line tower pole has fault risk, and sending a third alarm indication.

3. The method of claim 1, wherein determining the monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset, and the first distance comprises:

determining a first weight corresponding to the first coordinate offset, a second weight corresponding to the second coordinate offset, and a third weight corresponding to the first distance;

obtaining a first evaluation result based on the first coordinate offset, the second coordinate offset, the first distance, the first weight, the second weight, and the third weight;

and under the condition that the first evaluation result is larger than a preset first evaluation threshold value, determining that the monitoring result is that the power transmission line tower has fault risk, and sending a fourth alarm indication.

4. The method of claim 1, wherein determining the monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset, and the first distance comprises:

acquiring rainfall and wind speed of the position of the power transmission line tower pole;

determining the monitoring result of the power transmission line tower pole based on the first coordinate offset, the second coordinate offset, the first distance, the rainfall and the wind speed.

5. The method of claim 4, wherein determining the monitoring of the power transmission line mast based on the first coordinate offset, the second coordinate offset, the first distance, the amount of rainfall, and the wind speed comprises:

determining a fourth weight corresponding to the first coordinate offset, a fifth weight corresponding to the second coordinate offset, a sixth weight corresponding to the first distance, a seventh weight corresponding to the rainfall and an eighth weight corresponding to the wind speed;

obtaining a second evaluation result based on the first coordinate offset, the second coordinate offset, the first distance, the rainfall, the wind speed, the fourth weight, the fifth weight, the sixth weight, the seventh weight, and the eighth weight;

and under the condition that the second evaluation result is larger than a preset second evaluation threshold value, determining that the monitoring result is that the power transmission line tower pole has a fault risk, and sending a fifth alarm indication.

6. The method according to claim 4 or 5,

the rainfall is obtained through meteorological information of the position of the power transmission line pole or through a rainfall gauge arranged at a second preset position of the power transmission line pole;

the wind speed is acquired through the meteorological information of the position of the power transmission line tower pole or through a wind speed sensor arranged at a third preset position of the power transmission line tower pole.

7. A monitoring system of a power transmission line tower pole is characterized by comprising:

the Beidou satellite navigation system reference station is used for detecting a first tower pole geographical coordinate of a power transmission line tower pole and a first mountain geographical coordinate of a preset mountain position where the power transmission line tower pole is located;

the first monitoring terminal is connected with the Beidou satellite navigation system reference station and used for processing the first tower pole geographical coordinates by adopting a carrier phase difference technology to obtain first tower pole positioning coordinates corresponding to the power transmission line tower pole and sending the first tower pole positioning coordinates to the main control equipment;

the second monitoring terminal is connected with the Beidou satellite navigation system reference station and used for processing the first mountain geographical coordinate by adopting the carrier phase differential technology to obtain a first mountain positioning coordinate and sending the first mountain positioning coordinate to the main control equipment;

the main control device is connected with the first monitoring terminal and the second monitoring terminal and is used for determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole and determining a second coordinate offset between the first mountain body positioning coordinate and an initial mountain body geographic coordinate corresponding to the preset mountain body position;

the image acquisition equipment is connected with the main control equipment and used for acquiring a ground monitoring image within a preset range of the position of the power transmission line tower pole and transmitting the ground monitoring image to the main control equipment, wherein the ground monitoring image comprises a ground crack;

the main control equipment is further used for obtaining a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image; determining a monitoring result of the power transmission line tower pole according to the first coordinate offset, the second coordinate offset and the first distance, wherein the monitoring result comprises: the transmission line tower pole has a fault risk.

8. The system of claim 7, further comprising:

the rainfall gauge is connected with the main control equipment and used for acquiring the rainfall of the position of the power transmission line tower pole;

the wind speed sensor is connected with the main control equipment and used for acquiring the wind speed of the position of the tower pole of the power transmission line;

the main control device is further configured to determine the monitoring result of the power transmission line tower pole based on the first coordinate offset, the second coordinate offset, the first distance, the rainfall, and the wind speed.

9. The utility model provides a monitoring devices of transmission line tower pole which characterized in that includes:

the first acquisition module is used for acquiring a first tower pole positioning coordinate corresponding to a power transmission line tower pole and a first mountain positioning coordinate corresponding to a preset mountain position where the power transmission line tower pole is located, wherein the power transmission line tower pole is arranged on a mountain, and the first tower pole positioning coordinate is obtained by processing a first tower pole geographical coordinate by adopting a carrier phase difference division technology after a first monitoring terminal receives the first tower pole geographical coordinate of the power transmission line tower pole monitored by a Beidou satellite navigation system reference station; the first mountain positioning coordinate is obtained by processing a first mountain geographical coordinate corresponding to the preset mountain position monitored by the Beidou satellite navigation system reference station through the carrier phase differential technology after a second monitoring terminal receives the first mountain geographical coordinate;

the first determining module is used for determining a first coordinate offset between the first tower pole positioning coordinate and an initial tower pole positioning coordinate of the power transmission line tower pole, and determining a second coordinate offset between the first mountain body positioning coordinate and an initial mountain body geographic coordinate corresponding to the preset mountain body position;

the second acquisition module is used for acquiring a ground monitoring image in a preset range of the position of the power transmission line tower pole, wherein the ground monitoring image comprises a ground crack, and the ground monitoring image is acquired through image acquisition equipment arranged at a first preset position of the power transmission line tower pole;

the third acquisition module is used for acquiring a first distance between the ground crack and the power transmission line tower pole based on the ground monitoring image;

a second determining module, configured to determine a monitoring result of the power transmission line tower according to the first coordinate offset, the second coordinate offset, and the first distance, where the monitoring result includes: the transmission line tower pole has a fault risk.

10. A non-volatile storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the method of monitoring a power transmission line tower of any one of claims 1 to 6.

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