CN114979214B - Intelligent collaborative alarm system, method and device for power transmission line - Google Patents

Intelligent collaborative alarm system, method and device for power transmission line Download PDF

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Publication number
CN114979214B
CN114979214B CN202210572842.9A CN202210572842A CN114979214B CN 114979214 B CN114979214 B CN 114979214B CN 202210572842 A CN202210572842 A CN 202210572842A CN 114979214 B CN114979214 B CN 114979214B
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China
Prior art keywords
data
unmanned aerial
transmission line
power transmission
aerial vehicle
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CN202210572842.9A
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Chinese (zh)
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CN114979214A (en
Inventor
张英
陈浩
卢强
刘高
廖如超
陈赟
周强辅
乔海涛
柳亦钢
张峰
刘琦
郭锦超
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Guangdong Power Grid Co Ltd
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Guangdong Power Grid Co Ltd
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Priority to CN202210572842.9A priority Critical patent/CN114979214B/en
Publication of CN114979214A publication Critical patent/CN114979214A/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/10—Simultaneous control of position or course in three dimensions
    • G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
    • G05D1/106—Change initiated in response to external conditions, e.g. avoidance of elevated terrain or of no-fly zones
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y10/00—Economic sectors
    • G16Y10/35—Utilities, e.g. electricity, gas or water
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y20/00—Information sensed or collected by the things
    • G16Y20/20—Information sensed or collected by the things relating to the thing itself
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/10—Detection; Monitoring
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/20—Analytics; Diagnosis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18502—Airborne stations
    • H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Abstract

The invention discloses an intelligent collaborative alarm system, method and device of a power transmission line, wherein the system comprises the following components: unmanned aerial vehicle control module, on-line monitoring module, high in the clouds server and management module, wherein, high in the clouds server respectively with unmanned aerial vehicle control module on-line monitoring module with management module connects, unmanned aerial vehicle control module control unmanned aerial vehicle carries out the task of patrolling and examining, gather and patrol and examine data transmission and give the high in the clouds server, on-line monitoring module acquires transmission line's monitoring data and sends to the high in the clouds server, high in the clouds server receives and patrol and examine data, monitoring data, combine the satellite monitoring data to carry out intelligent analysis after, obtain the alarm result, send management module, carry out the emergent plan that corresponds by management module according to the type of alarm result at last, through unmanned aerial vehicle, on-line monitoring and satellite monitoring, gather multidimensional data, carry out intelligent warning, improve transmission line and report an emergency and ask for help or increased vigilance degree and accuracy.

Description

Intelligent collaborative alarm system, method and device for power transmission line
Technical Field
The invention relates to the technical field of transmission line detection, in particular to an intelligent collaborative alarm system, method and device for a transmission line.
Background
With the development of economy, the power demand of people is also increasing. In order to meet the electricity demand of people, various power transmission devices are additionally arranged in various areas, and the devices and the power transmission lines are monitored in real time so as to ensure that the devices can stably operate.
In the prior art, data are collected through manual inspection and unmanned aerial vehicle monitoring, and the power transmission line fault result is obtained through analysis, so that the safety is low, and the accuracy of the data is poor.
Disclosure of Invention
The invention provides an intelligent collaborative alarm system, method and device for a power transmission line, wherein a cloud server capable of communicating with an unmanned aerial vehicle is arranged in the system, and the unmanned aerial vehicle is controlled by the cloud server to collect data and perform detection analysis so as to improve the accuracy of the detection analysis.
A first aspect of an embodiment of the present invention provides an intelligent collaborative alert system for a power transmission line, the system including:
the system comprises an unmanned aerial vehicle control module, an online monitoring module, a cloud server and a management module;
the cloud server is respectively connected with the unmanned aerial vehicle control module, the online monitoring module and the management module;
the unmanned aerial vehicle control module is used for controlling the unmanned aerial vehicle to collect patrol data about the power transmission line and sending the patrol data to the cloud server;
the on-line monitoring module is used for acquiring monitoring data about the power transmission line and sending the monitoring data to the cloud server;
the cloud server is used for respectively receiving the inspection data, the monitoring data and satellite monitoring data related to the power transmission line, carrying out alarm analysis on the inspection data, the monitoring data and the satellite monitoring data to obtain an alarm result, and sending the alarm result to the management module;
and the management module is used for executing a corresponding emergency plan according to the alarm type of the alarm result.
In a possible implementation manner of the first aspect, the system further includes: a data communication module;
the data communication module is respectively in communication connection with the unmanned aerial vehicle control module and the online monitoring module;
the data communication module is used for sending the patrol data collected by the unmanned aerial vehicle control module and the monitoring data collected by the online monitoring module to the cloud server.
In a possible implementation manner of the first aspect, the data communication module includes: the system comprises a fixed station and a relay station, wherein the relay station and the fixed station are arranged on a pole tower of a power transmission line;
the relay station is used for sending the patrol data collected by the unmanned aerial vehicle control module and the monitoring data collected by the online monitoring module to the corresponding fixed station;
the fixed station is used for transmitting the inspection data and the monitoring data to the cloud server through optical fiber backhaul.
In a possible implementation manner of the first aspect, the unmanned aerial vehicle control module includes: the system comprises a plurality of unmanned aerial vehicles and a mobile hangar, wherein the mobile hangar is arranged on the power transmission line, and the plurality of unmanned aerial vehicles are arranged in the mobile hangar;
the mobile hangar is used for controlling the plurality of unmanned aerial vehicles to work;
the unmanned aerial vehicle is used for inspecting the power transmission line and collecting corresponding inspection data.
In a possible implementation manner of the first aspect, the online monitoring module is provided with an intelligent sensor and an internet of things gateway;
the intelligent sensor is used for collecting monitoring data of the power transmission line;
and the Internet of things gateway is used for communicating with the cloud server.
In a possible implementation manner of the first aspect, the cloud server is further configured to store the inspection data and the monitoring data;
the system is also used for carrying out alarm analysis on the patrol data, the monitoring data and the satellite monitoring data according to a preset algorithm model to obtain the alarm result;
and the unmanned aerial vehicle monitoring system is also used for generating and sending a first inspection instruction to the unmanned aerial vehicle control module according to the inspection data and the monitoring data so that the unmanned aerial vehicle control module responds to the inspection instruction to control the unmanned aerial vehicle to acquire the inspection data.
In a possible implementation manner of the first aspect, the management module is further configured to acquire and send a custom routing task to the cloud server, and further perform image recognition and tree obstacle analysis according to the alarm result, and generate a defect management policy
The cloud server is further configured to generate and send a second inspection instruction to the unmanned aerial vehicle control module according to the custom inspection task, so that the unmanned aerial vehicle control module controls the unmanned aerial vehicle to execute custom operation.
A second aspect of the embodiment of the present invention provides an intelligent collaborative alert method for a power transmission line, which is applicable to an intelligent collaborative alert system for a power transmission line as described above, and the method includes:
respectively acquiring inspection data, monitoring data and satellite monitoring data about a power transmission line;
alarming analysis is carried out on the patrol data, the monitoring data and the satellite monitoring data to obtain an alarming result;
and executing a corresponding emergency plan according to the alarm type of the alarm result.
In a possible implementation manner of the second aspect, the performing an alarm analysis on the patrol data, the monitoring data, and the satellite monitoring data to obtain an alarm result includes:
determining whether the patrol data, the monitoring data and the satellite monitoring data meet corresponding data thresholds respectively;
based on the inspection data, the monitoring data and the difference value between the satellite monitoring data and the corresponding data threshold value, an alarm analysis result is obtained
A third aspect of the embodiments of the present invention provides an intelligent collaborative alert apparatus for a power transmission line, which is applicable to an intelligent collaborative alert system for a power transmission line as described above, and the apparatus includes:
the acquisition module is used for respectively acquiring patrol data, monitoring data and satellite monitoring data about the power transmission line;
the analysis module is used for carrying out alarm analysis on the patrol data, the monitoring data and the satellite monitoring data to obtain an alarm result;
and the alarm module is used for executing a corresponding emergency plan according to the alarm type of the alarm result.
Compared with the prior art, the intelligent collaborative alarm system for the power transmission line has the beneficial effects that: according to the invention, alarm analysis of different functions or different scenes can be realized on the inspection data collected by a plurality of unmanned aerial vehicles through the cloud server, so that the problems of small line detection function and low accuracy caused by insufficient functions of hardware equipment of the unmanned aerial vehicles are solved, the detection efficiency and accuracy are improved, and the actual detection requirements of users are met.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent collaborative alarm system for a power transmission line according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of an intelligent collaborative alert method for a power transmission line according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an intelligent collaborative alarm device for a power transmission line according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the prior art, data are collected through manual inspection and unmanned aerial vehicle monitoring, and the power transmission line fault result is obtained through analysis, so that the safety is low, and the accuracy of the data is poor.
In order to solve the above problems, the following detailed description and the explanation will be given for an intelligent collaborative alert system for a power transmission line according to the embodiments of the present application.
Referring to fig. 1, a schematic structural diagram of an intelligent collaborative alert system for a power transmission line according to an embodiment of the present invention is shown.
Wherein, as an example, the intelligent collaborative alert system of the power transmission line may include:
the system comprises an unmanned aerial vehicle control module, an online monitoring module, a cloud server and a management module;
the cloud server is respectively connected with the unmanned aerial vehicle control module, the online monitoring module and the management module;
the unmanned aerial vehicle control module is used for controlling the unmanned aerial vehicle to collect inspection data about a power transmission line and sending the inspection data to the cloud server.
The inspection data can comprise data of towers, equipment and surrounding geographic environments and climates on the power transmission line, and can also comprise image data and video data.
And the online monitoring module is used for acquiring monitoring data about the power transmission line and sending the monitoring data to the cloud server.
In an embodiment, the monitoring data of the online monitoring module may be corresponding data of the power transmission line collected by various sensors.
The cloud server is used for respectively receiving the inspection data, the monitoring data and satellite monitoring data related to the power transmission line, carrying out alarm analysis on the inspection data, the monitoring data and the satellite monitoring data to obtain an alarm result, and sending the alarm result to the management module.
The alarm result may be an identification result of an abnormality or a fault of the power transmission line. The cloud server can be pre-configured with a plurality of alarm types, and when the acquired patrol data, monitoring data and satellite monitoring data are intelligently analyzed and the result is matched with the corresponding alarm type, an alarm result corresponding to the alarm type is generated.
And the management module is used for executing a corresponding emergency plan according to the alarm type of the alarm result.
The emergency plan may be a specific processing scheme of the alarm result, for example, the second power line from a city to b city is shorted, the second generators from a city and b city may be turned off, and after the maintenance process is completed, the second generators are turned on again.
In one embodiment, to improve the data transmission efficiency, in one embodiment, the system further includes: a data communication module;
the data communication module is respectively in communication connection with the unmanned aerial vehicle control module and the online monitoring module;
the data communication module is used for sending the patrol data collected by the unmanned aerial vehicle control module and the monitoring data collected by the online monitoring module to the cloud server.
Optionally, the data communication module may be in communication connection with the unmanned aerial vehicle control module and the online monitoring module through at least one of Mesh communication, WAPI, and 4/5G communication.
Specifically, the data communication module includes: the system comprises a fixed station and a relay station, wherein the relay station and the fixed station are arranged on a pole tower of a power transmission line;
the relay station is used for sending the patrol data collected by the unmanned aerial vehicle control module and the monitoring data collected by the online monitoring module to the corresponding fixed station;
the fixed station is used for transmitting the inspection data and the monitoring data to the cloud server through optical fiber backhaul.
Specifically, both the fixed site and the relay site may be provided on the tower.
For example, the unmanned aerial vehicle can send collected inspection data to the corresponding relay station nearby, the relay station sends the inspection data to the fixed station in a data mutual transmission and breakpoint continuous transmission mode, and the fixed station sends the inspection data to the cloud server.
The whole transmission process improves the high bandwidth, low time delay and stability of data transmission through communication protocol configuration and image transmission technology.
In order to improve the control efficiency of the unmanned aerial vehicle, in an embodiment, the unmanned aerial vehicle control module includes: the system comprises a plurality of unmanned aerial vehicles and a mobile hangar, wherein the mobile hangar is arranged on the power transmission line, and the plurality of unmanned aerial vehicles are arranged in the mobile hangar;
the mobile hangar is used for controlling the plurality of unmanned aerial vehicles to work;
the unmanned aerial vehicle is used for inspecting the power transmission line and collecting corresponding inspection data.
The mobile hangar can be detachably arranged on the power transmission line, and optionally, can also be arranged at the connection end of the power transmission line and the power transmission equipment. The unmanned aerial vehicle can take off from the connecting end of the unmanned aerial vehicle, and then the power transmission line is inspected.
In this embodiment, the mobile hangar may also be distributed on the way of the inspection line of the power transmission line, and the mobile hangar may provide charging for the unmanned aerial vehicle. The operation data of the mobile hangar also needs to be returned, and the mobile hangar can comprise communication access, data return and a control link and can be in communication connection with the unmanned aerial vehicle control module by means of a tower private network or a public network.
According to the scheme of the embodiment, the unmanned aerial vehicle control subsystem enlarges the inspection radius of the unmanned aerial vehicle through the mobile hangar and the unmanned aerial vehicle terminal, and improves the inspection efficiency and the data feedback efficiency.
In an embodiment, the inspection data may be image data or video data of the power line.
In order to improve the monitoring capability of the online monitoring module, in an embodiment, the online monitoring module is provided with an intelligent sensor and an internet of things gateway;
the intelligent sensor is used for collecting monitoring data of the power transmission line;
and the Internet of things gateway is used for communicating with the cloud server.
The intelligent sensor can comprise a plurality of types of sensors which are respectively used for collecting corresponding data, and the problems of detection, tracking, target identification and the like can be solved by applying the multi-sensor information fusion technology, so that the survivability of the system can be enhanced, the reliability and the robustness of the whole system can be improved, the credibility of the data can be enhanced, the precision can be improved, the time and the space coverage rate of the system can be expanded, the real-time performance and the information utilization rate of the system can be increased and the like.
Because the cloud server needs to process different data, in order to save the processed data for subsequent query or audit by the user, in an embodiment, the cloud server is further configured to store the inspection data and the monitoring data.
In this embodiment, the cloud server may store inspection data and monitoring data of different periods and types to perform timing analysis, tracking analysis, and the like, so as to identify faults and anomalies of the power transmission line of multiple dimensions.
In order to improve the analysis capability of the cloud server, in an embodiment, the cloud server is further configured to perform alarm analysis on the inspection data, the monitoring data and the satellite monitoring data according to a preset algorithm model, so as to obtain the alarm result.
The algorithm model can be an alarm recognition model of a pre-trained power transmission line and can be an image recognition model or a video recognition model. And obtaining alarm analysis results from the model by inputting relevant initial data into the model.
In order to efficiently control the unmanned aerial vehicle to carry out the inspection work, in an embodiment, the cloud server is specifically further configured to generate and send a first inspection instruction to the unmanned aerial vehicle control module according to the inspection data and the monitoring data, so that the unmanned aerial vehicle control module responds to the inspection instruction to control the unmanned aerial vehicle to collect the inspection data.
For example, in this embodiment, the cloud server may control the unmanned aerial vehicle to execute the first inspection task through the first inspection instruction, implement the customized inspection task, perform supplementary or targeted inspection for a local area or a location of the power transmission line, and improve accuracy of collected data.
In actual operation, the processing line inspection, the user may need to dispatch the unmanned aerial vehicle to perform other different tasks, in order to control the unmanned aerial vehicle to perform work conveniently, in an embodiment, the management module is further configured to acquire and send a custom inspection task to the cloud server;
the cloud server is further configured to generate and send a second inspection instruction to the unmanned aerial vehicle control module according to the custom inspection task, so that the unmanned aerial vehicle control module controls the unmanned aerial vehicle to execute custom operation.
The custom inspection task may be a task that a user needs to perform by an unmanned aerial vehicle, for example, part transportation, etc.
The management module is used for acquiring a custom inspection task which is manually input or intelligently generated, then the custom inspection task is sent to the cloud server, and the cloud server is used for generating a corresponding second inspection instruction and sending the second inspection instruction to the unmanned aerial vehicle control module, so that a terminal custom inspection strategy can be realized, and the diversity of data acquisition modes and the practicability of the system are improved.
In order to further improve the analysis capability of the whole system, in an embodiment, the management module is further configured to perform image recognition and tree obstacle analysis according to the alarm result, and generate a defect management policy.
In this embodiment, the defect management policy may include a defect type of the power transmission line and a corresponding defect handling procedure.
In an embodiment, the management module may collect image information of the power transmission line from a cloud server, an unmanned aerial vehicle control module, and the like, and perform image recognition and tree obstacle analysis.
Specifically, the system disclosed in the above embodiment includes an unmanned aerial vehicle control module, an on-line monitoring module, a cloud server and a management module, wherein the unmanned aerial vehicle control module controls the unmanned aerial vehicle to execute a patrol task, acquires patrol data and sends the patrol data to the cloud server, the on-line monitoring module acquires monitoring data of a power transmission line and sends the monitoring data to the cloud server, the cloud server receives the patrol data and the monitoring data, and after intelligent analysis is performed by combining satellite monitoring data, an alarm result is obtained, the alarm result is sent to the management module, and the management module executes a corresponding emergency plan according to the type of the alarm result, acquires multidimensional data through unmanned aerial vehicle, on-line monitoring and satellite monitoring, performs intelligent alarm, and improves the intelligent degree and accuracy of the power transmission line alarm.
In this embodiment, the embodiment of the present invention provides an intelligent collaborative alert system for a power transmission line, which has the following beneficial effects: according to the invention, alarm analysis of different functions or different scenes can be realized on the inspection data collected by a plurality of unmanned aerial vehicles through the cloud server, so that the problems of small line detection function and low accuracy caused by insufficient functions of hardware equipment of the unmanned aerial vehicles are solved, the detection efficiency and accuracy are improved, and the actual detection requirements of users are met.
Referring to fig. 2, a flow chart of an intelligent collaborative alert method for a power transmission line according to an embodiment of the present invention is shown.
In one embodiment, the intelligent collaborative alert method for a power transmission line is applicable to the intelligent collaborative alert system for a power transmission line according to the above embodiment, and the method includes:
s21, respectively acquiring inspection data, monitoring data and satellite monitoring data about the power transmission line.
In actual operation, inspection data about the power transmission line may be collected by controlling the unmanned aerial vehicle, and monitoring data about the power transmission line may be collected by various sensors provided at the power transmission line. Reference may be made to the above embodiments for specific embodiments, and in order to avoid repetition, details are not repeated here.
S22, carrying out alarm analysis on the patrol data, the monitoring data and the satellite monitoring data to obtain an alarm result.
As an example, step S22 may include:
s221, determining whether the patrol data, the monitoring data and the satellite monitoring data meet corresponding data thresholds or not respectively.
S222, obtaining an alarm analysis result based on the patrol data, the monitoring data and the difference value between the satellite monitoring data and the corresponding data threshold value.
Specifically, the inspection data may be compared with a corresponding inspection threshold, the monitoring data may be compared with a corresponding detection threshold, and the satellite monitoring data may be compared with a corresponding satellite detection threshold, so as to obtain corresponding data differences thereof.
And then determining the fault type according to the data difference value.
S23, executing a corresponding emergency plan according to the alarm type of the alarm result.
In this embodiment, the steps are the same as those of the above embodiment, and specific reference may be made to the operations of the above embodiment, so that the repetition is avoided and the description is omitted here.
Referring to fig. 3, a schematic structural diagram of an intelligent collaborative alert device for a power transmission line according to an embodiment of the present invention is shown.
In one embodiment, the intelligent collaborative alert apparatus of a power transmission line is suitable for the intelligent collaborative alert system of a power transmission line according to the foregoing embodiment, and the apparatus includes:
the acquisition module 301 is configured to acquire inspection data, monitoring data, and satellite monitoring data about the power transmission line, respectively;
the analysis module 302 is configured to perform alarm analysis on the patrol data, the monitoring data and the satellite monitoring data to obtain an alarm result;
and the alarm module 303 is used for executing a corresponding emergency plan according to the alarm type of the alarm result.
Optionally, the analysis module is further configured to:
determining whether the patrol data, the monitoring data and the satellite monitoring data meet corresponding data thresholds respectively;
and obtaining an alarm analysis result based on the difference value of the patrol data, the monitoring data and the satellite monitoring data and the corresponding data threshold value.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the invention, such changes and modifications are also intended to be within the scope of the invention.

Claims (6)

1. An intelligent collaborative alert system for a power transmission line, the system comprising: the system comprises an unmanned aerial vehicle control module, an online monitoring module, a cloud server and a management module;
the cloud server is respectively connected with the unmanned aerial vehicle control module, the online monitoring module and the management module; the unmanned aerial vehicle control module comprises a plurality of unmanned aerial vehicles and a mobile hangar, wherein the mobile hangar is arranged on the power transmission line, and the unmanned aerial vehicles are arranged in the mobile hangar;
the unmanned aerial vehicle control module is used for controlling the unmanned aerial vehicle to collect patrol data about the power transmission line and sending the patrol data to the cloud server; the inspection data comprise image data and video data of towers, equipment and surrounding geographic environments and climates on the power transmission line;
the on-line monitoring module is used for acquiring monitoring data about the power transmission line and sending the monitoring data to the cloud server;
the cloud server is used for respectively receiving the inspection data, the monitoring data and satellite monitoring data related to the power transmission line, carrying out alarm analysis on the inspection data, the monitoring data and the satellite monitoring data to obtain an alarm result, and sending the alarm result to the management module; the inspection data and the monitoring data of different periods and types are stored to perform time sequence analysis and tracking analysis, and faults and anomalies of the power transmission lines of multiple dimensions are identified;
the management module is used for executing a corresponding emergency plan according to the alarm type of the alarm result;
the mobile hangar is used for controlling the plurality of unmanned aerial vehicles to work;
the unmanned aerial vehicle is used for inspecting the power transmission line and collecting corresponding inspection data;
the system also comprises a data communication module, wherein the data communication module comprises a fixed station and a relay station, and the relay station and the fixed station are arranged on a pole tower of the power transmission line; the relay station is used for sending the patrol data collected by the unmanned aerial vehicle control module and the monitoring data collected by the online monitoring module to the corresponding fixed station; the fixed station is used for transmitting the inspection data and the monitoring data to the cloud server through optical fiber backhaul;
the online monitoring module is provided with an intelligent sensor and an internet of things gateway; the intelligent sensor is used for collecting monitoring data of the power transmission line; the Internet of things gateway is used for communicating with the cloud server;
the cloud server is further used for storing the inspection data and the monitoring data;
the system is also used for carrying out alarm analysis on the patrol data, the monitoring data and the satellite monitoring data according to a preset algorithm model to obtain the alarm result;
and the unmanned aerial vehicle monitoring system is also used for generating and sending a first inspection instruction to the unmanned aerial vehicle control module according to the inspection data and the monitoring data so that the unmanned aerial vehicle control module responds to the inspection instruction to control the unmanned aerial vehicle to acquire the inspection data.
2. The intelligent collaborative alert system for a power transmission line according to claim 1, wherein:
the data communication module is respectively in communication connection with the unmanned aerial vehicle control module and the online monitoring module;
the data communication module is used for sending the patrol data collected by the unmanned aerial vehicle control module and the monitoring data collected by the online monitoring module to the cloud server.
3. The intelligent collaborative alert system of a power transmission line according to claim 1, wherein the management module is further configured to obtain and send a custom inspection task to the cloud server, and further configured to perform image recognition and tree obstacle analysis according to the alert result, and generate a defect management policy;
the cloud server is further configured to generate and send a second inspection instruction to the unmanned aerial vehicle control module according to the custom inspection task, so that the unmanned aerial vehicle control module controls the unmanned aerial vehicle to execute custom operation.
4. An intelligent collaborative alert method for a power transmission line, which is applicable to the intelligent collaborative alert system for a power transmission line according to any one of claims 1-3, the method comprising:
respectively acquiring inspection data, monitoring data and satellite monitoring data about a power transmission line;
alarming analysis is carried out on the patrol data, the monitoring data and the satellite monitoring data to obtain an alarming result;
and executing a corresponding emergency plan according to the alarm type of the alarm result.
5. The intelligent collaborative alert method for a power transmission line according to claim 4, wherein the alert analysis of the patrol data, the monitoring data, and the satellite monitoring data to obtain an alert result includes:
determining whether the patrol data, the monitoring data and the satellite monitoring data meet corresponding data thresholds respectively;
and obtaining an alarm analysis result based on the difference value of the patrol data, the monitoring data and the satellite monitoring data and the corresponding data threshold value.
6. An intelligent collaborative alert apparatus for a power transmission line, adapted for use in an intelligent collaborative alert system for a power transmission line according to any one of claims 1-3, the apparatus comprising:
the acquisition module is used for respectively acquiring patrol data, monitoring data and satellite monitoring data about the power transmission line;
the analysis module is used for carrying out alarm analysis on the patrol data, the monitoring data and the satellite monitoring data to obtain an alarm result;
and the alarm module is used for executing a corresponding emergency plan according to the alarm type of the alarm result.
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