CN117111637A - Method and device for controlling patrol of convergence and fusion terminal of power high-altitude sensing equipment - Google Patents
Method and device for controlling patrol of convergence and fusion terminal of power high-altitude sensing equipment Download PDFInfo
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a method and a device for controlling the inspection of a convergence and fusion terminal of electric power high altitude sensing equipment, belonging to the technical field of electric power high altitude control, and comprising the following steps: the system comprises a CPU, a communication unit, an unmanned aerial vehicle management module, an unmanned aerial vehicle wireless access assembly, a robot management module, a camera management module, a sensing equipment management module, a protocol management module, an alarm management module and a background communication management module; remote configuration management; performing algorithm upgrading management; a system upgrade management and image compression module; a defect identification module; a hidden danger identification module; an energy management module; and the energy consumption management module and the edge calculation management module. According to the electric power high-altitude sensing equipment convergence terminal device and the inspection control method, the flexibility of equipment access and the transmission speed are improved through various communication access modes, and the working efficiency is improved through remote control of an unmanned aerial vehicle and a robot.
Description
Technical Field
The invention belongs to the technical field of power high-altitude control, and particularly relates to a method and a device for controlling patrol of a convergence fusion terminal of power high-altitude sensing equipment.
Background
With the high-speed development of wireless networks and intelligent technologies, power high-altitude sensing equipment is developed from the previous single-speed and low-speed transmission to the direction of multi-type, high-speed and high-bandwidth artificial intelligence, the current power high-altitude sensing equipment comprises unmanned aerial vehicles, robots, high-definition cameras and various types of wired and wireless sensors, the current power high-altitude sensing equipment is abundant and various, the number is more and more, the functions are more and more complete, the pressure of the power high-altitude sensing equipment to access basic resources such as the bandwidth, the speed and the flow cost of an internal proprietary network is brought about by the scene, the influence of network coverage signals and network transmission characteristics of operators is brought about, the network signals are not existed in some circuits, the situation of insufficient network signal coverage exists in some places, the operation center cannot view unmanned aerial vehicle inspection data in real time, the remote inspection data transmission and the remote real-time control cannot be realized, particularly, the unmanned aerial vehicles and the robots for controlling power are inspected, any error and high-delay situations cannot occur due to the safety level, a more stable and more reliable mobile access device is necessary to ensure the transmission of data, the situation is also brought about due to the fact that the safety level is influenced by the fact that the power high-speed inspection equipment is required to be converged with the current equipment, and the current equipment is difficult to process and the current equipment is required to be researched and developed.
Disclosure of Invention
The invention aims to provide a method and a device for controlling the patrol of a convergence and fusion terminal of power high-altitude sensing equipment, which are used for solving the problem of unstable data transmission when the power high-altitude sensing equipment is accessed in a mobile mode.
In order to achieve the above purpose, the present invention provides the following technical solutions: an electric power high altitude sensing equipment convergence fusion terminal device, comprising:
CPU；
a communication unit;
unmanned aerial vehicle management module for control transmission line inspection unmanned aerial vehicle, include: remote flight operation, camera operation, image transmission and voice interaction;
the unmanned aerial vehicle management module includes:
the unmanned aerial vehicle wireless access component is used for managing high-speed seamless roaming access with a wireless module of the unmanned aerial vehicle;
the robot management module for control transmission line inspection robot, include: robot operation, camera operation, image transmission and voice interaction;
the camera management module is used for controlling the cameras on the power transmission line; comprising the following steps: zooming, aperture, zooming, rotation speed;
the perception device management module is used for managing basic account information of the perception device; comprising the following steps: the equipment type, equipment manufacturer, equipment number, equipment state, belonging line, belonging tower, installation position and operation date;
the protocol management module is used for managing the communication protocol of the sensing equipment;
the alarm management module is used for storing alarm information of the sensing equipment, and comprises the following components: alarm state management, alarm mechanism management and alarm event positioning;
the background communication management module is used for managing the communication of the background management center;
the remote configuration management module is used for the configuration and management of the quantity, port addresses and access keys of the sensing equipment by the background management center;
the algorithm upgrading management module is used for upgrading management of defect recognition algorithms, hidden danger recognition algorithms and image compression algorithms;
the system upgrade management module is used for upgrading and managing the version of the system software;
the image compression module is used for compressing the image accessed by the sensing equipment through an image compression algorithm;
the defect identification module is used for identifying defects of the camera, the unmanned aerial vehicle and the robot which are connected with the sensing equipment through a defect identification algorithm;
the hidden danger identification module is used for identifying hidden danger existing in the camera, the unmanned aerial vehicle and the robot which are connected with the sensing equipment through a hidden danger identification algorithm;
the energy management module is used for managing the power supply energy of the access sensing equipment and comprehensively managing the energy consumption of the solar photovoltaic system and the wind photovoltaic system;
the energy consumption management module is used for managing the power utilization systems in different environments of the power utilization module of the access sensing equipment;
the edge calculation management module is used for analyzing the monitoring data of the accessed sensing equipment;
the cache module is used for calculating cache;
and the storage module is used for data storage.
Preferably, the communication unit includes:
the 5GWIFI module is used for network access of the transmission line inspection unmanned aerial vehicle and the robot;
2.4WIFI module for the network access of the unmanned supervisory equipment of transmission line 2.4G frequency channel, the unmanned supervisory equipment of 2.4G frequency channel includes: 2.4G wireless cameras and 2.4G wireless sensors;
the ROLA module is used for accessing ROLA low-power consumption wireless sensors of the power transmission line; the ROLA type low-power consumption wireless sensor comprises: a ROLA wire clamp temperature and humidity sensor, a ROLA iron tower inclination sensor, a ROLA sag sensor and a ROLA tension sensor;
the Bluetooth module is used for accessing the Bluetooth wireless sensor of the transmission line; the Bluetooth wireless sensor comprises: a Bluetooth wire clamp temperature and humidity sensor, a Bluetooth iron tower inclination sensor, a Bluetooth sag sensor and a Bluetooth tension sensor;
the ethernet module is used for the access of wired sensor, the wired sensor includes: the device comprises a camera, a power transmission wire clamp temperature and humidity sensor, an iron tower inclination sensor, an sag sensor and a tension sensor;
an RS485 module; the serial port device is used for communicating with the serial port device;
and the optical fiber network module is used for accessing an optical fiber network and realizing networking communication with a management center.
Preferably, the camera management module is in butt joint with the on-site camera through the 5GWIFI module or the Ethernet module and the video access management module, the hidden danger identification module identifies the video stream of the camera, the image compression module is used for compressing the problem image with hidden danger, the fault management module is used for rapidly reporting the problem image to the management center, and the camera management module carries out remote control management on the on-site monitoring camera.
Preferably, the sensing device is accessed through a 2.4G wireless module, a ROLA module, a Bluetooth module, an Ethernet module, an RS485 module and a protocol management module, then analyzed through an edge calculation management module, and then reports alarm information;
preferably, the power management module manages energy consumption of the terminal device and the connected sensing equipment.
Preferably, the robot management module is used for realizing the convergence of pictures acquired by the robot in the inspection process through the 5GWIFI module and the robot rapid interaction, carrying out defect recognition on the converged pictures through the defect recognition module, rapidly reporting the pictures with the defects to the management center through the transmission management module after carrying out compression processing on the pictures with the defects through the image compression module, and simultaneously realizing the operation and control on the site robot through the robot management module by the management center;
preferably, the unmanned aerial vehicle management module is interacted with the unmanned aerial vehicle, gathers the pictures that unmanned aerial vehicle was gathered in the process of patrolling and flying, uses the defect identification module to carry out defect identification to the picture that gathers, carries out compression processing with the picture that has the defect of discernment through the image compression module after, reports management center through fault management module fast.
The invention also provides a patrol control method of the convergence and fusion terminal device of the power high-altitude sensing equipment, which comprises the following steps:
the unmanned aerial vehicle wireless access assembly monitors an unmanned aerial vehicle access request, when the unmanned aerial vehicle access request exists, the unmanned aerial vehicle wireless access assembly authenticates and examines, if the unmanned aerial vehicle access power communication network is through examination, and whether a remote control task exists is judged, if the unmanned aerial vehicle remote control task exists, the unmanned aerial vehicle wireless access assembly enters into the unmanned aerial vehicle remote control step, if the unmanned aerial vehicle wireless access assembly does not have the task, the unmanned aerial vehicle wireless access assembly enters into the unmanned aerial vehicle inspection picture uploading step, if the authentication examination is not passed, the secondary authentication examination is carried out, if the secondary authentication examination is passed, the unmanned aerial vehicle access power communication network is not passed, and if the secondary authentication examination is not passed, the unmanned aerial vehicle wireless access assembly applies again after 24 hours.
Preferably, when the unmanned aerial vehicle picture is uploaded,
preferably, the step of remotely controlling the unmanned aerial vehicle includes: receiving a remote unmanned aerial vehicle control request initiated by a management center, receiving the request by a background communication management module, initiating a current task suspending operation and a temporary control task to the unmanned aerial vehicle by the unmanned aerial vehicle management module, and remotely controlling the unmanned aerial vehicle by the management center;
when the unmanned aerial vehicle is patrolled and examined, an association relation message is sent to a first accessed power transmission fusion gateway, after the power transmission fusion gateway receives the message, interaction information is stored, interaction information of the unmanned aerial vehicle is broadcasted, the other power transmission fusion gateways store the broadcasted interaction information of the unmanned aerial vehicle, an optimal link path of the unmanned aerial vehicle is calculated, and data transmission is established according to the optimal link path.
The unmanned aerial vehicle inspection picture uploading step comprises the following steps: the unmanned aerial vehicle initiates a patrol picture uploading request, the unmanned aerial vehicle management module confirms the storage space, if the storage space meets the conditions, the unmanned aerial vehicle uploads the patrol picture to the storage module, the edge calculation management module detects the picture update and sends the picture update to the defect identification module; the defect recognition module recognizes the picture, judges whether the picture is defective, deletes the picture if the picture is defective, compresses the picture if the defect is detected, marks the warning picture and records warning information, and the background communication management module uploads the warning information and the picture; and if the storage space does not meet the condition, deleting the history warning picture.
Preferably, the image compression processing method includes:
preprocessing an input RGB or RGBA image;
partitioning the preprocessed image, and transforming, quantizing and encoding each block;
wherein the transform uses discrete cosine transform, the quantization uses adaptive segmentation modulation, the encoding uses context adaptive arithmetic coding and metadata is added at the head of each block to recover the correct order and encoding upon decompression;
processing and packaging the encoded data to generate a compressed file;
the compressed file comprises compressed image data, metadata information and coding parameters;
transmitting or storing the compressed file to a target location;
the compressed file is decompressed into the original image file, decompressed using a decoder, the correct order and encoding of the blocks is restored using metadata stored at the head of each compressed block at decompression, and the YCoCg color space is converted back into RGB color space to generate the final image.
Preferably, the preprocessing of the input RGB or RGBA image includes:
color space conversion: converting the RGB color space into a YCoCg color space, reducing color redundancy and complexity;
pretreatment: filtering the image to reduce high frequency noise, and performing discrete cosine transform on each 4x4 block;
quantification: quantizing the discrete cosine transformed coefficient, dividing the coefficient into a plurality of quantization levels, wherein the higher level is represented by fewer bits;
entropy coding: entropy encoding is performed on the quantized coefficients, and the coefficients of each quantization level are encoded using huffman encoding.
The invention has the technical effects and advantages that: according to the inspection control method and device for the convergence and fusion terminal of the electric power high-altitude sensing equipment, the flexibility of equipment access is improved through various communication access modes, meanwhile, inconvenience of a camera and an unmanned aerial vehicle in management is solved through the camera management module and the robot management module, safety is improved through authentication and verification of data transmission of the unmanned aerial vehicle and the unmanned aerial vehicle, defect identification is conducted on inspection pictures during uploading, compression processing is conducted on the defect pictures, the problem that a large number of pictures occupy bandwidth in transmission is solved, transmission speed is improved, and working efficiency is improved through remote control of the unmanned aerial vehicle and the unmanned aerial vehicle.
Drawings
FIG. 1 is a frame construction diagram of the present invention;
FIG. 2 is a schematic diagram of the connection of the present invention;
fig. 3 is a schematic diagram of an unmanned aerial vehicle inspection picture uploading process in the method of the present invention;
FIG. 4 is a schematic diagram of a remote control operation flow of the unmanned aerial vehicle in the method of the present invention;
FIG. 5 is a schematic flow chart of accessing an unmanned aerial vehicle into an electric power communication network in the method of the invention;
fig. 6 is a schematic diagram of a link communication algorithm during inspection of an unmanned aerial vehicle according to an embodiment of the method of the present invention;
fig. 7 is a flowchart of a link communication algorithm during inspection of a unmanned aerial vehicle in the method 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.
The invention provides a convergence and fusion terminal device of electric power high altitude sensing equipment, as shown in fig. 1 and 2, comprising:
a communication unit; the communication unit includes:
5GWIFI module: the method is mainly used for rapid network access of the transmission line inspection unmanned aerial vehicle and the robot;
2.4WIFI module: the network access of unmanned monitoring equipment mainly used for 2.4G frequency bands of the power transmission line comprises the following steps: 2.4G wireless cameras and 2.4G wireless sensors;
ROLA module: the method is mainly used for access of ROLA low-power wireless sensing of the power transmission line, such as: a ROLA wire clamp temperature and humidity sensor, a ROLA iron tower inclination sensor, a ROLA sag sensor and a ROLA tension sensor;
bluetooth module: the method is mainly used for accessing the Bluetooth wireless sensor of the transmission line, such as: a Bluetooth wire clamp temperature and humidity sensor, a Bluetooth iron tower inclination sensor, a Bluetooth sag sensor and a Bluetooth tension sensor;
an Ethernet module: the method is mainly used for accessing the wired sensor, such as: the device comprises a camera, a power transmission wire clamp temperature and humidity sensor, an iron tower inclination sensor, an sag sensor and a tension sensor;
unmanned aerial vehicle management module: the control for all transmission line inspection unmanned aerial vehicles comprises: remote flight operation, camera operation, image transmission and voice interaction;
the unmanned aerial vehicle management module includes:
unmanned aerial vehicle wireless access subassembly: management of high-speed seamless roaming access for wireless modules with drones;
robot management module: the handling for all transmission line robots includes: robot operation, camera operation, image transmission and voice interaction;
camera management module: a method for controlling a camera on an electrical power line, comprising: zooming, aperture, zooming, rotation speed;
a perception device management module: management of basic ledger information for awareness devices: device type, device manufacturer, device number, device status, device type, belonging line, belonging tower, installation location, belonging manufacturer, date of commissioning (year-month-day);
protocol management module: communication protocol management for sensing equipment access convergence fusion terminal;
and an alarm management module: the system is used for storing alarm information of all high-altitude sensing equipment, managing alarm states, managing an alarm mechanism and positioning alarm events;
a background communication management module; the communication management system is used for converging the communication management of the fusion terminal and the background management center;
remote configuration management module: the method is used for the configuration and management of the access key of the port address and the port address of the quantity of the access of the convergence fusion terminal by the background management center;
an algorithm upgrade management module: the method is used for upgrading and managing a defect recognition algorithm, a hidden danger recognition algorithm and an image compression algorithm in the convergence fusion terminal;
and the system upgrade management module: the system comprises a plate upgrading and management module, a control module and a control module, wherein the plate upgrading and management module is used for converging and fusing terminal system software;
an image compression module: the image compression method comprises the steps that the sensing equipment is connected with a convergence fusion terminal to compress all images through an image compression algorithm;
defect identification module: the method comprises the steps that a camera, an unmanned aerial vehicle and a robot which are used for accessing the sensing equipment to access the convergence fusion terminal identify defects of the power transmission equipment through a defect identification algorithm;
hidden danger identification module: the hidden danger identification algorithm is used for identifying hidden danger existing in the power transmission equipment by the camera, the unmanned aerial vehicle and the robot which are used for accessing the sensing equipment to the convergence fusion terminal;
and the energy management module is used for: managing the power supply energy of the sensing equipment connected to the convergence fusion terminal, for example: wind energy and light energy;
and the energy consumption management module is used for: managing the power utilization systems of the sensing equipment in different environments of all power utilization modules of the convergence fusion terminal;
and the edge calculation management module is used for: the monitoring data are used for analyzing the monitoring data of all the sensing devices accessed to the convergence fusion terminal;
CPU, buffer memory module, storage module: providing system operation, data storage and calculation cache for the convergence fusion terminal respectively;
the 5GWIFI module and the unmanned aerial vehicle management module of the electric power high-altitude sensing equipment convergence fusion terminal are used for realizing rapid interaction with the unmanned aerial vehicle, collecting pictures acquired by the unmanned aerial vehicle in the process of patrolling, carrying out defect identification on the collected pictures through the defect identification module, carrying out compression processing on the pictures with defects through the image compression module, rapidly reporting the pictures to the management center through the fault management module, and meanwhile, realizing operation and control on the field unmanned aerial vehicle through the unmanned aerial vehicle management module of the electric power high-altitude sensing equipment convergence fusion terminal;
the method comprises the steps that a 5GWIFI module of an electric power high-altitude sensing equipment convergence fusion terminal and a robot management module are used for realizing rapid interaction with an unmanned aerial vehicle, collecting pictures acquired by a robot in a patrol process, carrying out defect identification on the collected pictures through a defect identification module, carrying out compression processing on the pictures with defects identified through an image compression module, rapidly reporting the pictures to a management center through a transmission management module, and meanwhile, the management center can also realize operation and control of a field robot through a robot interaction management module of the electric power high-altitude sensing equipment convergence fusion terminal;
the electric power high-altitude sensing equipment is used for converging and fusing a 5GWIFI module or an Ethernet module and a video access management module to be in butt joint with a field monitoring camera, a hidden danger identification algorithm module is used for identifying a video stream of the camera, and after a problem image with hidden danger is compressed by an image compression module, the problem image is rapidly reported to a management center by a fault management module; meanwhile, the camera management module can be used for remotely controlling and managing the on-site monitoring camera;
various sensing devices can be connected to an electric power high-altitude sensing device convergence and fusion terminal through a 2.4G wireless module, a ROLA module, a Bluetooth module, an Ethernet module, an RS485 module and a protocol management module, and the convergence and fusion terminal reports alarm information after passing through an edge calculation management module;
the convergence and fusion terminal of the power high-altitude sensing equipment can be connected into an optical fiber network through an optical fiber network module to realize high-speed networking communication with a management center;
the power high-altitude sensing equipment convergence terminal can carry out overall management on energy consumption of the solar photovoltaic system and the wind energy photovoltaic system through the energy management module, so that orderly charging and power supply of the solar energy and the photovoltaic system are ensured;
the power high-altitude sensing equipment convergence fusion terminal can manage energy consumption of the power high-altitude sensing equipment and the connected sensing equipment through the power management module, so that the lowest application of the power consumption is ensured;
the invention further provides a patrol control method for the convergence and fusion terminal device of the power high-altitude sensing equipment, as shown in fig. 3, 4 and 5, the monitoring functions of the unmanned aerial vehicle in the fusion terminal, the unmanned aerial vehicle in the robot management module and the robot access are fused, and the auditing functions of the unmanned aerial vehicle in the terminal, the unmanned aerial vehicle in the robot management module and the robot access are fused; the unmanned aerial vehicle wireless access assembly monitors an unmanned aerial vehicle access request, when the unmanned aerial vehicle access request exists, the unmanned aerial vehicle wireless access assembly authenticates and examines, if the unmanned aerial vehicle accesses the power communication network through examination, the unmanned aerial vehicle accesses the power communication network, whether a remote control task exists or not is judged, if the unmanned aerial vehicle remote control task exists, the unmanned aerial vehicle remote control task enters an unmanned aerial vehicle inspection picture uploading step, if the authentication examination does not pass, the secondary authentication examination is carried out, if the secondary authentication examination passes, the unmanned aerial vehicle accesses the power communication network, and if the secondary authentication examination does not pass, the unmanned aerial vehicle is applied again after 24 hours; the unmanned aerial vehicle picture uploading system comprises a defect identification module, a background communication management module, a picture processing module, a picture compression module, a warning management module and a background communication management module, wherein the defect identification module is used for identifying and judging whether a picture has defects or not when uploading the unmanned aerial vehicle picture, if the unmanned aerial vehicle picture has defects, deleting the picture, if the defects are detected, compressing the picture, marking the warning picture and recording information, and uploading warning information and the picture by the background communication management module; the defect identification module comprises intelligent identification of cotter pin loss, glass insulator self-explosion, hardware rust, equalizing ring loss, damper breakage, nut looseness, wire clamp inclination and bird nest on the power transmission line;
when the unmanned aerial vehicle is remotely controlled, a receiving management center initiates a remote unmanned aerial vehicle control request, a background communication management module receives the request, an unmanned aerial vehicle management module initiates a current task suspension operation to the unmanned aerial vehicle, the unmanned aerial vehicle management module initiates a temporary control task, and the management center remotely controls the unmanned aerial vehicle; the unmanned aerial vehicle initiates a patrol picture uploading request, the unmanned aerial vehicle management module confirms a storage space, if the storage space meets the conditions, the unmanned aerial vehicle uploads the patrol picture to the storage module, the edge calculation management module detects picture updating and sends the picture updating to the defect identification module, and if the storage space does not meet the conditions, the history warning picture is deleted;
the adoption of the image for compression processing is beneficial to reducing network load, transmission cost and response time in transmission;
step 100, preprocessing the input RGB or RGBA image, including color space conversion, color difference conversion, prediction filtering, etc., to improve compression efficiency and image quality specifically as follows:
step 111, color space conversion: converting the RGB color space into a YCoCg color space, reducing color redundancy and complexity;
step 112, pretreatment: filtering the image to reduce high frequency noise and performing Discrete Cosine Transform (DCT) on each 4x4 block;
step 113, quantization: quantizing a Discrete Cosine Transformed (DCT) coefficient, dividing the coefficient into a plurality of quantization levels, the higher level being represented by fewer bits;
step 114, entropy coding: entropy encoding the quantized coefficients, and encoding the coefficients of each quantization level using Huffman encoding;
step 200, the preprocessed image is segmented, and each block is transformed, quantized and encoded. Wherein the transform uses Discrete Cosine Transform (DCT), the quantization uses adaptive segmentation modulation (ASPM), the encoding uses context adaptive arithmetic Coding (CAE) and metadata is added at the head of each block so that the correct order and encoding can be restored upon decompression;
step 300, combining: and processing and packaging the encoded data to generate a compressed file. The compressed file contains compressed image data, metadata information, coding parameters and the like;
step 400, transmission or storage: transmitting or storing the compressed file to a target location;
step 500, decompression: the compressed file is decompressed into an original image file, which can be decompressed using a decoder. Decompression requires the use of metadata stored at the header of each compressed block to recover the correct order and encoding of the blocks. Finally, converting the YCoCg color space back to RGB color space to generate a final image;
as shown in fig. 7, when the unmanned aerial vehicle patrols and examines, an association relation message is sent to the first accessed power transmission fusion gateway, after the power transmission fusion gateway receives the message, interaction information is stored, interaction information of the unmanned aerial vehicle is broadcast, the other power transmission fusion gateways store the broadcasted unmanned aerial vehicle interaction information, and calculate an optimal link path with the unmanned aerial vehicle, data transmission is established according to the optimal link path, in this embodiment, when the unmanned aerial vehicle patrols and examines from the 1 st power transmission fusion gateway, namely the 1 st position in fig. 6, a link control channel firstly establishes an association relation with the 1 st power transmission fusion gateway, and records the information of the interaction interface, such as the overhead, the connection object, the bandwidth, the opposite end IP, the network type, and the like, at this time, the 1 st power transmission fusion gateway can put the interaction recorded information into a power transmission fusion gateway link communication database, meanwhile, the 1 st power transmission fusion gateway sends the recording information to the other power transmission fusion gateways 2, 3, 4, 5, 6, 7, 8, and the other power transmission fusion gateways also put into respective power transmission fusion gateway link communication databases, each power transmission fusion gateway calculates according to the link communication database, and the shortest link between the unmanned aerial vehicle and the optimal link, and the optimal link has been realized, and the communication path is realized after the optimal link is fast, and the communication path is realized through the optimal link between the unmanned aerial vehicle and the unmanned aerial vehicle communication network, and the communication network has fast realized, and the communication link has been realized, and the communication path has fast realized, and the communication path has been realized by the fast realized.
According to the inspection control method and device for the convergence and fusion terminal of the electric power high-altitude sensing equipment, the flexibility of equipment access is improved through various communication access modes, meanwhile, inconvenience of a camera and an unmanned aerial vehicle in management is solved through the camera management module and the robot management module, safety is improved through authentication and verification of data transmission of the unmanned aerial vehicle and the unmanned aerial vehicle, defect identification is conducted on inspection pictures during uploading, compression processing is conducted on the defect pictures, the problem that a large number of pictures occupy bandwidth in transmission is solved, transmission speed is improved, and working efficiency is improved through remote control of the unmanned aerial vehicle and the unmanned aerial vehicle.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A method for controlling the patrol of a convergence and fusion terminal of electric power high-altitude sensing equipment is characterized by comprising the following steps: the inspection control method comprises the following steps:
the unmanned aerial vehicle wireless access assembly monitors an unmanned aerial vehicle access request, when the unmanned aerial vehicle access request exists, the unmanned aerial vehicle wireless access assembly authenticates and examines, if the unmanned aerial vehicle access power communication network is through examination, and whether a remote control task exists is judged, if the unmanned aerial vehicle remote control task exists, the unmanned aerial vehicle wireless access assembly enters into the unmanned aerial vehicle remote control step, if the unmanned aerial vehicle wireless access assembly does not have the task, the unmanned aerial vehicle wireless access assembly enters into the unmanned aerial vehicle inspection picture uploading step, if the authentication examination is not passed, the secondary authentication examination is carried out, if the secondary authentication examination is passed, the unmanned aerial vehicle access power communication network is not passed, and if the secondary authentication examination is not passed, the unmanned aerial vehicle wireless access assembly applies again after 24 hours.
2. The method for controlling the convergence fusion terminal of the power high-altitude sensing equipment according to claim 1, which is characterized by comprising the following steps: the unmanned aerial vehicle remote control step comprises the following steps:
receiving a remote unmanned aerial vehicle control request initiated by a management center, receiving the request by a background communication management module, initiating a current task suspending operation and a temporary control task to the unmanned aerial vehicle by the unmanned aerial vehicle management module, and remotely controlling the unmanned aerial vehicle by the management center;
when the unmanned aerial vehicle is patrolled and examined, an association relation message is sent to a first accessed power transmission fusion gateway, after the power transmission fusion gateway receives the message, interaction information is stored, interaction information of the unmanned aerial vehicle is broadcasted, the other power transmission fusion gateways store the broadcasted interaction information of the unmanned aerial vehicle, an optimal link path of the unmanned aerial vehicle is calculated, and data transmission is established according to the optimal link path.
3. The method for controlling the convergence fusion terminal of the power high-altitude sensing equipment according to claim 1, which is characterized by comprising the following steps:
the unmanned aerial vehicle inspection picture uploading step comprises the following steps: the unmanned aerial vehicle initiates a patrol picture uploading request, the unmanned aerial vehicle management module confirms the storage space, if the storage space meets the conditions, the unmanned aerial vehicle uploads the patrol picture to the storage module, the edge calculation management module detects the picture update and sends the picture update to the defect identification module; the defect recognition module recognizes the picture, judges whether the picture is defective, deletes the picture if the picture is defective, compresses the picture if the defect is detected, marks the warning picture and records warning information, and the background communication management module uploads the warning information and the picture; and if the storage space does not meet the condition, deleting the history warning picture.
4. The method for controlling the convergence fusion terminal of the power high-altitude sensing equipment according to claim 1, which is characterized by comprising the following steps: the image compression processing method comprises the following steps:
preprocessing an input RGB or RGBA image;
partitioning the preprocessed image, and transforming, quantizing and encoding each block;
wherein the transform uses discrete cosine transform, the quantization uses adaptive segmentation modulation, the encoding uses context adaptive arithmetic coding and metadata is added at the head of each block to recover the correct order and encoding upon decompression;
processing and packaging the encoded data to generate a compressed file;
the compressed file comprises compressed image data, metadata information and coding parameters;
transmitting or storing the compressed file to a target location;
the compressed file is decompressed into the original image file, decompressed using a decoder, the correct order and encoding of the blocks is restored using metadata stored at the head of each compressed block at decompression, and the YCoCg color space is converted back into RGB color space to generate the final image.
5. The method for controlling the convergence fusion terminal of the power high-altitude sensing equipment according to claim 1, which is characterized by comprising the following steps: the preprocessing of the input RGB or RGBA image comprises:
color space conversion: converting the RGB color space into a YCoCg color space, reducing color redundancy and complexity;
pretreatment: filtering the image to reduce high frequency noise, and performing discrete cosine transform on each 4x4 block;
quantification: quantizing the discrete cosine transformed coefficient, dividing the coefficient into a plurality of quantization levels, wherein the higher level is represented by fewer bits;
entropy coding: entropy encoding is performed on the quantized coefficients, and the coefficients of each quantization level are encoded using huffman encoding.
6. An electric power high altitude perception equipment gathers and fuses terminal device which characterized in that: comprising the following steps:
CPU；
a communication unit;
unmanned aerial vehicle management module for control transmission line inspection unmanned aerial vehicle, include: remote flight operation, camera operation, image transmission and voice interaction;
the unmanned aerial vehicle management module includes:
the unmanned aerial vehicle wireless access assembly is used for managing roaming access with a wireless module of the unmanned aerial vehicle;
the robot management module for control transmission line inspection robot, include: robot operation, camera operation, image transmission and voice interaction;
the camera management module is used for controlling the cameras on the power transmission line; comprising the following steps: zooming, aperture, zooming, rotation speed;
the perception device management module is used for managing basic account information of the perception device; comprising the following steps: the equipment type, equipment manufacturer, equipment number, equipment state, belonging line, belonging tower, installation position and operation date;
the protocol management module is used for managing the communication protocol of the sensing equipment;
the alarm management module is used for storing alarm information of the sensing equipment, and comprises the following components: alarm state management, alarm mechanism management and alarm event positioning;
the background communication management module is used for managing the communication of the background management center;
the remote configuration management module is used for the configuration and management of the quantity, port addresses and access keys of the sensing equipment by the background management center;
the algorithm upgrading management module is used for upgrading management of defect recognition algorithms, hidden danger recognition algorithms and image compression algorithms;
the system upgrade management module is used for upgrading and managing the version of the system software;
the image compression module is used for compressing the image accessed by the sensing equipment through an image compression algorithm;
the defect identification module is used for identifying defects of the camera, the unmanned aerial vehicle and the robot which are connected with the sensing equipment through a defect identification algorithm;
the hidden danger identification module is used for identifying hidden danger existing in the camera, the unmanned aerial vehicle and the robot which are connected with the sensing equipment through a hidden danger identification algorithm;
the energy management module is used for managing the power supply energy of the access sensing equipment and comprehensively managing the energy consumption of the solar photovoltaic system and the wind photovoltaic system;
the energy consumption management module is used for managing the power utilization systems in different environments of the power utilization module of the access sensing equipment;
the edge calculation management module is used for analyzing the monitoring data of the accessed sensing equipment;
the power management module is used for managing energy consumption of the terminal device and the connected sensing equipment;
the cache module is used for calculating cache;
and the storage module is used for data storage.
7. The power aware device convergence fusion terminal apparatus of claim 6, wherein: the communication unit includes:
the 5GWIFI module is used for network access of the transmission line inspection unmanned aerial vehicle and the robot;
2.4WIFI module for the network access of the unmanned supervisory equipment of transmission line 2.4G frequency channel, unmanned supervisory equipment of 2.4G frequency channel includes: 2.4G wireless cameras and 2.4G wireless sensors;
the ROLA module is used for accessing ROLA low-power consumption wireless sensors of the power transmission line; the ROLA type low-power consumption wireless sensor comprises: a ROLA wire clamp temperature and humidity sensor, a ROLA iron tower inclination sensor, a ROLA sag sensor and a ROLA tension sensor;
the Bluetooth module is used for accessing the Bluetooth wireless sensor of the transmission line; the Bluetooth wireless sensor comprises: a Bluetooth wire clamp temperature and humidity sensor, a Bluetooth iron tower inclination sensor, a Bluetooth sag sensor and a Bluetooth tension sensor;
the ethernet module is used for the access of wired sensor, the wired sensor includes: the device comprises a camera, a power transmission wire clamp temperature and humidity sensor, an iron tower inclination sensor, an sag sensor and a tension sensor;
an RS485 module; the serial port device is used for communicating with the serial port device;
the optical fiber network module is used for accessing an optical fiber network and realizing networking communication with a management center;
the sensing equipment is accessed through the 2.4G wireless module, the ROLA module, the Bluetooth module, the Ethernet module, the RS485 module and the protocol management module, then analyzed through the edge calculation management module, and then the alarm information is reported.
8. The power high-altitude sensing equipment convergence fusion terminal device according to claim 6, wherein: the camera management module is in butt joint with the on-site camera through the 5GWIFI module or the Ethernet module and the video access management module, the hidden danger identification module identifies the video stream of the camera, the image compression module is used for compressing the problem image with hidden danger, the problem image is rapidly reported to the management center through the fault management module, and the camera management module carries out remote control management on the on-site monitoring camera.
9. The power high-altitude sensing equipment convergence fusion terminal device according to claim 6, wherein: the robot management module is used for quickly interacting with the robot through the 5GWIFI module, gathering pictures acquired by the robot in the inspection process, carrying out defect recognition on the gathered pictures through the defect recognition module, and reporting the pictures with defects to the management center through the transmission management module after the pictures with defects are compressed through the image compression module, wherein the management center is used for realizing the operation and control of the on-site robot through the robot management module.
10. The power high-altitude sensing equipment convergence fusion terminal device according to claim 6, wherein: the unmanned aerial vehicle management module is interacted with the unmanned aerial vehicle, gathers the pictures that unmanned aerial vehicle was gathered in the process of patrolling, uses the defect identification module to carry out defect identification to the picture that gathers, carries out compression processing with the picture that has the discernment defect through the image compression module after, reports management center through fault management module fast.
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