CN116455463B - Communication optical cable differential operation and maintenance system based on unmanned aerial vehicle - Google Patents
Communication optical cable differential operation and maintenance system based on unmanned aerial vehicle Download PDFInfo
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Abstract
The invention provides a communication optical cable differential operation and maintenance system based on an unmanned aerial vehicle, which comprises a regional information acquisition terminal, a first differential analysis terminal, a second differential analysis terminal, an unmanned aerial vehicle dispatch terminal, an unmanned aerial vehicle control terminal and a regional operation and maintenance information management terminal; the first differential analysis terminal is used for generating first differential operation and maintenance plan information according to the region information; the unmanned aerial vehicle dispatching terminal is used for dispatching unmanned aerial vehicles with corresponding quantity according to the first differentiated operation and maintenance plan information; the second differential analysis terminal is used for generating second differential operation and maintenance plan information according to the type and the service year of the communication optical cable; the unmanned aerial vehicle control terminal is used for controlling corresponding unmanned aerial vehicles to finish operation and maintenance operations according to the second differentiated operation and maintenance plan information; the regional operation and maintenance information management terminal is used for receiving and storing operation and maintenance information from the unmanned aerial vehicle. The invention has the effect of improving the operation and maintenance efficiency of the communication optical cable.
Description
Technical Field
The invention relates to the technical field of communication optical cable maintenance systems, in particular to a communication optical cable differential operation and maintenance system based on an unmanned aerial vehicle.
Background
Unmanned aerial vehicles, abbreviated as "unmanned aerial vehicles", abbreviated as "UAVs", are unmanned aerial vehicles that are operated by means of radio remote control devices and self-contained programmed control devices, or are operated autonomously, either entirely or intermittently, by an onboard computer. Unmanned aerial vehicles can be classified into military and civilian applications according to the field of application. For military purposes, unmanned aerial vehicles are classified into reconnaissance and drones. In civil aspect, the unmanned aerial vehicle and the industrial application are really just needed by the unmanned aerial vehicle; the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer shooting, express delivery transportation, disaster relief, wild animal observation, infectious disease monitoring, mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and the developed countries are also actively expanding the application of industries and developing unmanned aerial vehicle technologies.
With the rapid development of socioeconomic performance, the optical network is deeply covered nationwide, the internet application is greatly promoted, and the requirements of users on the speed and reliability of home broadband network connection are higher and higher. Whether equipment of the optical access network can be kept to run continuously, stably and healthily is a key for meeting the demands of customers. The current operator network is rapidly increased, and the personnel and investment of a back-end maintenance system are limited, so that how to complete rapid response to equipment faults in a maintenance system with shortage of current resources, the user satisfaction is improved, and differentiated maintenance is a good solution. The differential operation and maintenance refers to selecting a corresponding proper operation and maintenance mode according to the differential degree of the operation and maintenance area.
A number of communication cable operation and maintenance systems have been developed, and a great deal of search and reference has been made to find that the communication cable operation and maintenance systems in the prior art have the communication cable operation and maintenance systems as disclosed in publication nos. CN113780735A, CN105591691B, EP0850514B1, US10802237B2 and JP6774451B2, and generally include: the system comprises an optical cable information management module, an optical cable equipment information management module, an optical cable maintenance recording module, an optical cable equipment maintenance recording module and a maintenance result generation module; the optical cable information management module is used for acquiring basic information and operation and maintenance information of the communication optical cable; the optical cable equipment information management module is used for acquiring basic information and operation and maintenance information of the optical cable equipment; the optical cable maintenance recording module is used for recording basic information and operation and maintenance information of the optical cable and the optical cable equipment; the maintenance result generation module is used for generating maintenance result information according to the information of the optical cable maintenance recording module. When the communication optical cable operation and maintenance system is used for operation and maintenance scenes with more optical cables or types, the operation and maintenance sequence and the operation and maintenance speed of the communication optical cable operation and maintenance system are not easy to adapt to the operation and maintenance situations with more optical cables or types, so that the defect of reduction of the operation and maintenance efficiency of the communication optical cable operation and maintenance system is caused.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle-based communication optical cable differential operation and maintenance system aiming at the defects of the communication optical cable operation and maintenance system.
The invention adopts the following technical scheme:
the communication optical cable differential operation and maintenance system based on the unmanned aerial vehicle comprises a region information acquisition terminal, a first differential analysis terminal, a second differential analysis terminal, an unmanned aerial vehicle dispatch terminal, an unmanned aerial vehicle control terminal and a region operation and maintenance information management terminal;
The area information acquisition terminal is used for acquiring area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area; the area information comprises the types of the communication optical cables in the communication optical cable laying area, the service years of the communication optical cables and the area fault frequency; the first differential analysis terminal is used for carrying out differential analysis according to the area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area and generating first differential operation and maintenance plan information; the unmanned aerial vehicle dispatching terminal is used for dispatching a corresponding number of unmanned aerial vehicles for the corresponding communication optical cable layout areas according to the first differentiated operation and maintenance plan information; the second differential analysis terminal is used for generating second differential operation and maintenance plan information according to the types of the communication optical cables in the communication optical cable layout area and the service years of the communication optical cables; the unmanned aerial vehicle control terminal is used for controlling a corresponding number of unmanned aerial vehicles to finish operation and maintenance operations in the corresponding communication optical cable layout areas according to the second differentiated operation and maintenance plan information;
the regional operation and maintenance information management terminal is used for receiving and storing operation and maintenance information from the unmanned aerial vehicle;
The regional information acquisition terminal comprises a communication optical cable type acquisition module, a communication optical cable quantity acquisition module, a communication optical cable service year acquisition module and a regional fault frequency acquisition module; the communication optical cable type acquisition module is used for acquiring the types of all the communication optical cables in the communication optical cable laying area; the communication optical cable quantity acquisition module is used for acquiring the total number of all the communication optical cables in the communication optical cable laying area; the service year acquisition module of the communication optical cable is used for acquiring the service year of each communication optical cable in the communication optical cable layout area; the region fault frequency acquisition module is used for acquiring the fault frequency of each operation and maintenance point in the communication optical cable layout region and calculating the corresponding region fault frequency.
Optionally, the first differential analysis terminal includes a region information reading module, a region operation and maintenance index calculation module and a first differential operation and maintenance plan information generation module; the regional information reading module is used for reading each regional information of the regional information acquisition terminal; the regional operation and maintenance index calculation module is used for calculating the regional operation and maintenance index of the corresponding communication optical cable laying region according to the communication optical cable type, the regional fault frequency, the distance between the region and the target city and the regional year parameter in the regional information; the first differential operation and maintenance plan information generation module is used for generating first differential operation and maintenance plan information according to the regional operation and maintenance indexes corresponding to the communication optical cable layout region.
Optionally, the regional operation and maintenance index calculation module comprises a regional year parameter calculation sub-module and a regional operation and maintenance index calculation sub-module; the regional year parameter calculation submodule is used for calculating regional year parameters according to the service year of each communication optical cable in the regional information; the regional operation and maintenance index calculation submodule is used for calculating the regional operation and maintenance index of the corresponding communication optical cable laying region according to the type of the communication optical cable in the regional information, the regional fault frequency, the distance between the region and the target city and the regional year parameter;
when the regional year parameter calculation submodule calculates, the following equation is satisfied:
Wherein U represents the regional year parameter of the corresponding communication optical cable layout region; y i represents the year of use of the ith communication cable in the corresponding communication cable routing area; i represents the total number of the communication optical cables in the corresponding communication optical cable laying area;
When the regional operation and maintenance index calculation submodule calculates, the following equation is satisfied:
Wherein W represents the regional operation and maintenance index; l represents the distance between the corresponding communication optical cable layout area and the target city; z represents the number of types of the communication optical cables in the corresponding communication optical cable layout area; f ref represents a reference fault frequency of a corresponding communication optical cable layout area; f now represents the area failure frequency of the corresponding communication optical cable layout area; k 1、k2 and k 3 respectively represent different operation and maintenance weight coefficients, and are all set by operation and maintenance staff according to experience.
Optionally, the unmanned aerial vehicle dispatch terminal includes an unmanned aerial vehicle dispatch number calculation module and a dispatch confirmation module; the unmanned aerial vehicle dispatching quantity calculation module is used for calculating unmanned aerial vehicle dispatching quantity for the corresponding communication optical cable layout area according to the area operation and maintenance index; the dispatch confirmation module is used for selecting a corresponding number of unmanned aerial vehicles from the unmanned aerial vehicle warehouse according to the number of unmanned aerial vehicle dispatches;
when the unmanned aerial vehicle dispatch number calculation module calculates, the following equation is satisfied:
wherein O (W) represents an unmanned aerial vehicle number dispatch function based on the regional operation and maintenance index; q represents the reference number of unmanned aerial vehicles; w 1、w2 and w 3 represent different unmanned aerial vehicle number selection thresholds, respectively; q, w 1、w2 and w 3 are all empirically set by the operation and maintenance staff.
Optionally, the regional operation and maintenance index calculation submodule calculates the frequency of the reference fault and selects the unit and regional operation and maintenance index calculation unit; the reference fault frequency selection unit is used for selecting corresponding reference fault frequencies according to the types of the communication optical cables in the corresponding communication optical cable layout areas; the regional operation and maintenance index calculation unit is used for calculating a regional operation and maintenance index;
When the reference fault frequency selection unit works, the following formula is satisfied:
Wherein f 1、f2 and f 3 respectively represent different reference fault frequencies, which are set by operation and maintenance staff according to experience.
Optionally, the second differential analysis terminal includes an internal operation and maintenance sequence calculation module, an operation and maintenance work point number calculation module and a second differential operation and maintenance plan information generation module; the internal operation and maintenance sequence calculation module is used for calculating an internal operation and maintenance sequence according to the type of the communication optical cable and the service year of the communication optical cable; the operation and maintenance work point number calculation module is used for calculating the number of operation and maintenance work points according to the number of unmanned aerial vehicle dispatch, the service year of the communication optical cable and the length of the communication optical cable in the corresponding communication optical cable layout area; the second differential operation and maintenance plan information generation module is used for generating corresponding second differential operation and maintenance plan information according to the internal operation and maintenance sequence and the number of operation and maintenance work points;
when the internal operation and maintenance sequence calculation module calculates, the following formula is satisfied:
Si＝gi(kind)*Yi；
S i represents an internal operation index of the ith communication optical cable in the corresponding communication optical cable layout area; the internal operation and maintenance sequence is used for arranging the communication optical cables in the communication optical cable layout area according to the sequence from the big to the small of the internal operation and maintenance indexes; g i (kine) represents an internal operational weight coefficient selection function based on the type of the communication cable; kine represents the type of the communication cable of the i-th communication cable in the corresponding communication cable arrangement area; g 1 to G Z respectively represent different internal operation and maintenance weight coefficients, which are set by operation and maintenance staff according to experience, and the types of the communication optical cables are in one-to-one correspondence with the internal operation and maintenance weight coefficients;
When the operation and maintenance work point number calculating module calculates, the following formula is satisfied:
D＝50％-O(W)*γ；
wherein, H represents the operation and maintenance number operation and maintenance proportion of the operation and maintenance working points of the corresponding communication optical cable; the communication optical cable is preset with a corresponding number of operation and maintenance working points by operation and maintenance staff; the operation and maintenance work point represents a detection point of the unmanned aerial vehicle during inspection; r i represents an operation and maintenance work point weight index of the ith communication optical cable in the corresponding communication optical cable layout area; r 1 represents a reference operation and maintenance work point weight threshold value, and is set by operation and maintenance staff according to experience; d represents the operation and maintenance site pruning proportion based on the dispatching quantity of the unmanned aerial vehicle;
Delta represents an operation and maintenance work point weight index conversion coefficient, and is set by operation and maintenance staff according to experience; v i denotes the length of the i-th communication cable in the corresponding communication cable lay area; gamma represents the conversion coefficient of the deletion proportion and is set by operation and maintenance staff according to experience; o (W) ×γ <50%.
The utility model provides a communication optical cable differential operation and maintenance method based on unmanned aerial vehicle, is applied to the above-mentioned communication optical cable differential operation and maintenance system based on unmanned aerial vehicle, communication optical cable differential operation and maintenance method includes:
S1, acquiring area information of each communication optical cable layout area in an unmanned aerial vehicle inspection area;
s2, carrying out differential analysis according to the area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area and generating first differential operation and maintenance plan information;
S3, dispatching a corresponding number of unmanned aerial vehicles for the corresponding communication optical cable layout areas according to the first differential operation and maintenance plan information;
S4, generating second differential operation and maintenance plan information according to the types of the communication optical cables in the communication optical cable layout area and the service years of the communication optical cables;
S5, controlling the corresponding number of unmanned aerial vehicles to finish operation and maintenance operations in the corresponding communication optical cable layout areas according to the second differentiated operation and maintenance plan information;
S6, receiving and storing operation and maintenance information from the unmanned aerial vehicle.
The beneficial effects obtained by the invention are as follows:
1. The regional information acquisition terminal, the first differential analysis terminal, the second differential analysis terminal, the unmanned aerial vehicle dispatch terminal, the unmanned aerial vehicle control terminal and the regional operation and maintenance information management terminal are arranged to be beneficial to generating corresponding first differential operation and maintenance plan information and second differential operation and maintenance plan information for different communication optical cable layout regions according to different regional information, so that the adaptability of operation and maintenance operations is improved, and the operation and maintenance efficiency of the communication optical cables is improved;
2. The arrangement of the communication optical cable type acquisition module, the communication optical cable quantity acquisition module, the communication optical cable service year acquisition module and the area fault frequency acquisition module is beneficial to simultaneously acquiring various information of the communication optical cable in the area, and the efficiency of the information acquisition process is improved, so that the operation and maintenance efficiency of the communication optical cable is improved;
3. The regional information reading module, the regional operation and maintenance index calculating module and the first differential operation and maintenance plan information generating module are arranged to be beneficial to calculating the regional operation and maintenance index rapidly and accurately, so that the efficiency of generating the first differential operation and maintenance plan information is improved, and the operation and maintenance efficiency of the communication optical cable is improved;
4. The regional year parameter calculation sub-module and the regional operation and maintenance index calculation sub-module are matched with the regional year parameter algorithm and the regional operation and maintenance index algorithm, so that the accuracy and the calculation efficiency of the regional operation and maintenance index are further improved, and the operation and maintenance efficiency of the communication optical cable is further improved;
5. the unmanned aerial vehicle dispatch quantity calculation module and the dispatch confirmation module are arranged in cooperation with the unmanned aerial vehicle quantity dispatch function, so that the accuracy and the efficiency of unmanned aerial vehicle dispatch are improved, and the operation and maintenance efficiency of the communication optical cable is improved;
6. The arrangement of the reference fault frequency selection unit and the regional operation and maintenance index calculation unit is matched with a reference fault frequency selection algorithm, so that the accuracy and the selection efficiency of the reference fault frequency are improved, and the operation and maintenance efficiency of the communication optical cable is improved;
7. The internal operation and maintenance sequence calculation module, the operation and maintenance work point number calculation module and the second differentiated operation and maintenance plan information are arranged in combination with an internal operation and maintenance index algorithm and an operation and maintenance work point number operation and maintenance proportion algorithm, so that the accuracy and calculation efficiency of the internal operation and maintenance index are improved, the selection efficiency of the operation and maintenance work point number operation and maintenance proportion is improved, and the operation and maintenance efficiency of the communication optical cable is further improved;
8. The setting of the dispatch confirmation sub-module and the dispatch confirmation sub-module is matched with the dispatch index algorithm and the dispatch quantity algorithm, so that the dispatch quantity is generated according to weather forecast information of the current day, the service age information of operation and maintenance staff and the quantity information of unmanned aerial vehicles in the unmanned aerial vehicle warehouse, and the operation and maintenance efficiency is improved more intelligently.
For a further understanding of the nature and the technical aspects of the present invention, reference should be made to the following detailed description of the invention and the accompanying drawings, which are provided for purposes of reference only and are not intended to limit the invention.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the module for calculating the regional operation and maintenance indexes according to the present invention;
FIG. 3 is a schematic flow chart of a method for differentiating operation and maintenance of a communication optical cable based on an unmanned aerial vehicle;
fig. 4 is a schematic overall structure of the dispatch confirmation module according to the present invention.
Detailed Description
The following embodiments of the present invention are described in terms of specific examples, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure herein. The invention is capable of other and different embodiments and its several details are capable of modification and variation in various respects, all without departing from the spirit of the present invention. The drawings of the present invention are merely schematic illustrations, and are not drawn to actual dimensions, and are stated in advance. The following embodiments will further illustrate the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
Embodiment one: the embodiment provides a communication optical cable differential operation and maintenance system based on an unmanned aerial vehicle. Referring to fig. 1, a communication optical cable differential operation and maintenance system based on an unmanned aerial vehicle comprises a region information acquisition terminal, a first differential analysis terminal, a second differential analysis terminal, an unmanned aerial vehicle dispatch terminal, an unmanned aerial vehicle control terminal and a region operation and maintenance information management terminal; the area information acquisition terminal is used for acquiring area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area; the area information comprises the types of the communication optical cables in the communication optical cable laying area, the service years of the communication optical cables and the area fault frequency; the first differential analysis terminal is used for carrying out differential analysis according to the area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area and generating first differential operation and maintenance plan information; the unmanned aerial vehicle dispatching terminal is used for dispatching a corresponding number of unmanned aerial vehicles for the corresponding communication optical cable layout areas according to the first differentiated operation and maintenance plan information; the second differential analysis terminal is used for generating second differential operation and maintenance plan information according to the types of the communication optical cables in the communication optical cable layout area and the service years of the communication optical cables; the unmanned aerial vehicle control terminal is used for controlling a corresponding number of unmanned aerial vehicles to finish operation and maintenance operations in the corresponding communication optical cable layout areas according to the second differentiated operation and maintenance plan information;
the regional operation and maintenance information management terminal is used for receiving and storing operation and maintenance information from the unmanned aerial vehicle;
The regional information acquisition terminal comprises a communication optical cable type acquisition module, a communication optical cable quantity acquisition module, a communication optical cable service year acquisition module and a regional fault frequency acquisition module; the communication optical cable type acquisition module is used for acquiring the types of all the communication optical cables in the communication optical cable laying area; the communication optical cable quantity acquisition module is used for acquiring the total number of all the communication optical cables in the communication optical cable laying area; the service year acquisition module of the communication optical cable is used for acquiring the service year of each communication optical cable in the communication optical cable layout area; the region fault frequency acquisition module is used for acquiring the fault frequency of each operation and maintenance point in the communication optical cable layout region and calculating the corresponding region fault frequency.
Optionally, the first differential analysis terminal includes a region information reading module, a region operation and maintenance index calculation module and a first differential operation and maintenance plan information generation module; the regional information reading module is used for reading each regional information of the regional information acquisition terminal; the regional operation and maintenance index calculation module is used for calculating the regional operation and maintenance index of the corresponding communication optical cable laying region according to the communication optical cable type, the regional fault frequency, the distance between the region and the target city and the regional year parameter in the regional information; the first differential operation and maintenance plan information generation module is used for generating first differential operation and maintenance plan information according to the regional operation and maintenance indexes corresponding to the communication optical cable layout region.
Optionally, as shown in fig. 1 and fig. 2, the regional operation and maintenance index calculation module includes a regional year parameter calculation sub-module and a regional operation and maintenance index calculation sub-module; the regional year parameter calculation submodule is used for calculating regional year parameters according to the service year of each communication optical cable in the regional information; the regional operation and maintenance index calculation submodule is used for calculating the regional operation and maintenance index of the corresponding communication optical cable laying region according to the type of the communication optical cable in the regional information, the regional fault frequency, the distance between the region and the target city and the regional year parameter;
when the regional year parameter calculation submodule calculates, the following equation is satisfied:
wherein U represents the regional year parameter of the corresponding communication optical cable layout region; yi represents the year of use of the ith communications cable in the corresponding communications cable routing area; i represents the total number of the communication optical cables in the corresponding communication optical cable laying area;
When the regional operation and maintenance index calculation submodule calculates, the following equation is satisfied:
Wherein W represents the regional operation and maintenance index; l represents the distance between the corresponding communication optical cable layout area and the target city; z represents the number of types of the communication optical cables in the corresponding communication optical cable layout area; f ref represents a reference fault frequency of a corresponding communication optical cable layout area; f now represents the area failure frequency of the corresponding communication optical cable layout area; k 1、k2 and k 3 respectively represent different operation and maintenance weight coefficients, and are all set by operation and maintenance staff according to experience.
Optionally, the unmanned aerial vehicle dispatch terminal includes an unmanned aerial vehicle dispatch number calculation module and a dispatch confirmation module; the unmanned aerial vehicle dispatching quantity calculation module is used for calculating unmanned aerial vehicle dispatching quantity for the corresponding communication optical cable layout area according to the area operation and maintenance index; the dispatch confirmation module is used for selecting a corresponding number of unmanned aerial vehicles from the unmanned aerial vehicle warehouse according to the number of unmanned aerial vehicle dispatches;
when the unmanned aerial vehicle dispatch number calculation module calculates, the following equation is satisfied:
wherein O (W) represents an unmanned aerial vehicle number dispatch function based on the regional operation and maintenance index; q represents the reference number of unmanned aerial vehicles; w 1、w2 and w 3 represent different unmanned aerial vehicle number selection thresholds, respectively; q, w 1、w2 and w 3 are all empirically set by the operation and maintenance staff.
Optionally, the regional operation and maintenance index calculation submodule calculates the frequency of the reference fault and selects the unit and regional operation and maintenance index calculation unit; the reference fault frequency selection unit is used for selecting corresponding reference fault frequencies according to the types of the communication optical cables in the corresponding communication optical cable layout areas; the regional operation and maintenance index calculation unit is used for calculating a regional operation and maintenance index;
When the reference fault frequency selection unit works, the following formula is satisfied:
Wherein f 1、f2 and f 3 respectively represent different reference fault frequencies, which are set by operation and maintenance staff according to experience.
Optionally, the second differential analysis terminal includes an internal operation and maintenance sequence calculation module, an operation and maintenance work point number calculation module and a second differential operation and maintenance plan information generation module; the internal operation and maintenance sequence calculation module is used for calculating an internal operation and maintenance sequence according to the type of the communication optical cable and the service year of the communication optical cable; the operation and maintenance work point number calculation module is used for calculating the number of operation and maintenance work points according to the number of unmanned aerial vehicle dispatch, the service year of the communication optical cable and the length of the communication optical cable in the corresponding communication optical cable layout area; the second differential operation and maintenance plan information generation module is used for generating corresponding second differential operation and maintenance plan information according to the internal operation and maintenance sequence and the number of operation and maintenance work points;
when the internal operation and maintenance sequence calculation module calculates, the following formula is satisfied:
Si＝gi(kind)*Yi；
S i represents an internal operation index of the ith communication optical cable in the corresponding communication optical cable layout area; the internal operation and maintenance sequence is used for arranging the communication optical cables in the communication optical cable layout area according to the sequence from the big to the small of the internal operation and maintenance indexes; g i (kine) represents an internal operational weight coefficient selection function based on the type of the communication cable; kine represents the type of the communication cable of the i-th communication cable in the corresponding communication cable arrangement area; g 1 to G Z respectively represent different internal operation and maintenance weight coefficients, which are set by operation and maintenance staff according to experience, and the types of the communication optical cables are in one-to-one correspondence with the internal operation and maintenance weight coefficients;
When the operation and maintenance work point number calculating module calculates, the following formula is satisfied:
D＝50％-O(W)*γ；
Wherein, H represents the operation and maintenance number operation and maintenance proportion of the corresponding communication optical cable, namely: the unmanned aerial vehicle is used for selecting the duty ratio of the operation and maintenance working point when the unmanned aerial vehicle is used for inspecting the corresponding communication optical cable; the communication optical cable is preset with a corresponding number of operation and maintenance working points by operation and maintenance staff; the operation and maintenance work point represents a detection point of the unmanned aerial vehicle during inspection; r i represents an operation and maintenance work point weight index of the ith communication optical cable in the corresponding communication optical cable layout area; r 1 represents a reference operation and maintenance work point weight threshold value, and is set by operation and maintenance staff according to experience; d represents the operation and maintenance site pruning proportion based on the dispatching quantity of the unmanned aerial vehicle;
Delta represents an operation and maintenance work point weight index conversion coefficient, and is set by operation and maintenance staff according to experience; v i denotes the length of the i-th communication cable in the corresponding communication cable lay area; gamma represents the conversion coefficient of the deletion proportion and is set by operation and maintenance staff according to experience; o (W) ×γ <50%.
The utility model provides a communication optical cable differential operation and maintenance method based on unmanned aerial vehicle, is applied to the above-mentioned communication optical cable differential operation and maintenance system based on unmanned aerial vehicle, combines the fig. 3 to show, communication optical cable differential operation and maintenance method includes:
S1, acquiring area information of each communication optical cable layout area in an unmanned aerial vehicle inspection area;
s2, carrying out differential analysis according to the area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area and generating first differential operation and maintenance plan information;
S3, dispatching a corresponding number of unmanned aerial vehicles for the corresponding communication optical cable layout areas according to the first differential operation and maintenance plan information;
S4, generating second differential operation and maintenance plan information according to the types of the communication optical cables in the communication optical cable layout area and the service years of the communication optical cables;
S5, controlling the corresponding number of unmanned aerial vehicles to finish operation and maintenance operations in the corresponding communication optical cable layout areas according to the second differentiated operation and maintenance plan information;
S6, receiving and storing operation and maintenance information from the unmanned aerial vehicle.
Embodiment two: the embodiment includes the whole content of the first embodiment, and provides a communication optical cable differential operation and maintenance system based on an unmanned aerial vehicle, and referring to fig. 4, the dispatch confirmation module includes an dispatch adding sub-module and a dispatch confirmation sub-module; the dispatch sub-module is used for generating dispatch quantity according to weather forecast information of the dispatch day, service age information of operation and maintenance staff and quantity information of unmanned aerial vehicles in the unmanned aerial vehicle warehouse; the dispatch confirmation submodule is used for updating the unmanned aerial vehicle dispatch quantity according to the dispatch quantity and selecting unmanned aerial vehicles with corresponding quantity from the unmanned aerial vehicle warehouse.
When the assignment sub-module works, the assignment index is calculated according to the following formula:
Wherein C represents an augmentation index; h 1 represents the reference rainfall hours, which are set by operation and maintenance staff according to experience; h 2 represents the rainfall hours of the day of inspection in the weather forecast information; m 1 represents a reference work age, which is set by operation and maintenance staff according to experience; m 2 represents the work age of the current day operation and maintenance staff; m represents the total number of unmanned aerial vehicles in an idle state in the unmanned aerial vehicle warehouse; And/> Respectively representing different assignment index conversion coefficients, which are set by operation and maintenance staff according to experience;
Generating the increment amount according to the following formula:
Wherein T represents the number of the genres of the unmanned aerial vehicle; c 1、c2 and c 3 respectively represent different dispatch number selection thresholds, which are set by the operation and maintenance staff according to experience.
When the dispatch confirmation sub-module operates, the following equation is satisfied:
O(W)′＝O(W)+T；
o (W) ′ represents the updated number of unmanned assignments.
The foregoing disclosure is only a preferred embodiment of the present invention and is not intended to limit the scope of the invention, so that all equivalent technical changes made by the application of the present invention and the accompanying drawings are included in the scope of the invention, and in addition, the elements in the invention can be updated with the technical development.
Claims (6)
1. The communication optical cable differential operation and maintenance system based on the unmanned aerial vehicle is characterized by comprising a regional information acquisition terminal, a first differential analysis terminal, a second differential analysis terminal, an unmanned aerial vehicle dispatch terminal, an unmanned aerial vehicle control terminal and a regional operation and maintenance information management terminal;
The area information acquisition terminal is used for acquiring area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area; the area information comprises the types of the communication optical cables in the communication optical cable laying area, the service years of the communication optical cables and the area fault frequency; the first differential analysis terminal is used for carrying out differential analysis according to the area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area and generating first differential operation and maintenance plan information; the unmanned aerial vehicle dispatching terminal is used for dispatching a corresponding number of unmanned aerial vehicles for the corresponding communication optical cable layout areas according to the first differentiated operation and maintenance plan information; the second differential analysis terminal is used for generating second differential operation and maintenance plan information according to the types of the communication optical cables in the communication optical cable layout area and the service years of the communication optical cables; the unmanned aerial vehicle control terminal is used for controlling a corresponding number of unmanned aerial vehicles to finish operation and maintenance operations in the corresponding communication optical cable layout areas according to the second differentiated operation and maintenance plan information;
the regional operation and maintenance information management terminal is used for receiving and storing operation and maintenance information from the unmanned aerial vehicle;
The regional information acquisition terminal comprises a communication optical cable type acquisition module, a communication optical cable quantity acquisition module, a communication optical cable service year acquisition module and a regional fault frequency acquisition module; the communication optical cable type acquisition module is used for acquiring the types of all the communication optical cables in the communication optical cable laying area; the communication optical cable quantity acquisition module is used for acquiring the total number of all the communication optical cables in the communication optical cable laying area; the service year acquisition module of the communication optical cable is used for acquiring the service year of each communication optical cable in the communication optical cable layout area; the region fault frequency acquisition module is used for acquiring the fault frequency of each operation and maintenance point in the communication optical cable layout region and calculating the corresponding region fault frequency;
The unmanned aerial vehicle dispatch terminal comprises an unmanned aerial vehicle dispatch quantity calculation module and a dispatch confirmation module; the unmanned aerial vehicle dispatching quantity calculation module is used for calculating unmanned aerial vehicle dispatching quantity for the corresponding communication optical cable layout area according to the area operation and maintenance index; the dispatch confirmation module is used for selecting a corresponding number of unmanned aerial vehicles from the unmanned aerial vehicle warehouse according to the number of unmanned aerial vehicle dispatches;
when the unmanned aerial vehicle dispatch number calculation module calculates, the following equation is satisfied:
；
Wherein, Representing an unmanned aerial vehicle number dispatch function based on the regional operation and maintenance index; /(I)Representing the reference number of unmanned aerial vehicles; /(I)、/>And/>Respectively representing different unmanned aerial vehicle number selection thresholds;
The dispatch confirmation module comprises an dispatch enhancement sub-module and a dispatch confirmation sub-module; the dispatch sub-module is used for generating dispatch quantity according to weather forecast information of the dispatch day, service age information of operation and maintenance staff and quantity information of unmanned aerial vehicles in the unmanned aerial vehicle warehouse; the dispatch confirmation submodule is used for updating the dispatch quantity of the unmanned aerial vehicles according to the increment quantity and selecting unmanned aerial vehicles with corresponding quantity from the unmanned aerial vehicle warehouse;
When the assignment sub-module works, the assignment index is calculated according to the following formula:
；
Wherein, Representing an augmentation index; /(I)Representing the reference rainfall hours, and setting by operation and maintenance staff according to experience; /(I)The rainfall hours on the day of inspection in the weather forecast information are represented; /(I)Representing reference working age, and setting by operation and maintenance staff according to experience; representing the working age of the current day operation and maintenance staff; /(I) Representing the total number of unmanned aerial vehicles in an idle state in the unmanned aerial vehicle warehouse; /(I)、/>And/>Respectively representing different assignment index conversion coefficients, which are set by operation and maintenance staff according to experience;
Generating the increment amount according to the following formula:
；
Wherein, Indicating the number of the augmented genres of the unmanned aerial vehicle; /(I)、/>And/>Respectively representing different assignment number selection thresholds, which are set by operation and maintenance staff according to experience;
When the dispatch confirmation sub-module operates, the following equation is satisfied:
；
Indicating the updated number of unmanned aerial vehicle dispatches.
2. The communication optical cable differential operation and maintenance system based on the unmanned aerial vehicle according to claim 1, wherein the first differential analysis terminal comprises a regional information reading module, a regional operation and maintenance index calculation module and a first differential operation and maintenance plan information generation module; the regional information reading module is used for reading each regional information of the regional information acquisition terminal; the regional operation and maintenance index calculation module is used for calculating the regional operation and maintenance index of the corresponding communication optical cable laying region according to the communication optical cable type, the regional fault frequency, the distance between the region and the target city and the regional year parameter in the regional information; the first differential operation and maintenance plan information generation module is used for generating first differential operation and maintenance plan information according to the regional operation and maintenance indexes corresponding to the communication optical cable layout region.
3. The unmanned aerial vehicle-based communication optical cable differential operation and maintenance system according to claim 2, wherein the regional operation and maintenance index calculation module comprises a regional year parameter calculation sub-module and a regional operation and maintenance index calculation sub-module; the regional year parameter calculation submodule is used for calculating regional year parameters according to the service year of each communication optical cable in the regional information; the regional operation and maintenance index calculation submodule is used for calculating the regional operation and maintenance index of the corresponding communication optical cable laying region according to the type of the communication optical cable in the regional information, the regional fault frequency, the distance between the region and the target city and the regional year parameter;
when the regional year parameter calculation submodule calculates, the following equation is satisfied:
；
Wherein, A regional year parameter representing a region corresponding to the communication cable deployment region; /(I)Representing the/>, within the corresponding communication cable routing areaThe service life of the communication optical cable; /(I)Representing the total number of the communication optical cables in the corresponding communication optical cable laying area;
When the regional operation and maintenance index calculation submodule calculates, the following equation is satisfied:
；
Wherein, Representing a regional operation and maintenance index; /(I)Representing the distance between the corresponding communication optical cable layout area and the target city; /(I)Representing the number of types of the communication optical cables in the corresponding communication optical cable layout area; /(I)Representing a reference fault frequency of a corresponding communication optical cable layout area; /(I)Representing the area fault frequency of the corresponding communication optical cable layout area; /(I)、/>And/>Respectively representing different operational weight coefficients.
4. A differential operation and maintenance system based on a communication optical cable of a unmanned aerial vehicle as set forth in claim 3, wherein the calculation of the regional operation and maintenance index calculation submodule includes a reference fault frequency selection unit and a regional operation and maintenance index calculation unit; the reference fault frequency selection unit is used for selecting corresponding reference fault frequencies according to the types of the communication optical cables in the corresponding communication optical cable layout areas; the regional operation and maintenance index calculation unit is used for calculating a regional operation and maintenance index;
When the reference fault frequency selection unit works, the following formula is satisfied:
；
Wherein, 、/>And/>Respectively representing different reference failure frequencies.
5. The communication optical cable differential operation and maintenance system based on the unmanned aerial vehicle according to claim 4, wherein the second differential analysis terminal comprises an internal operation and maintenance sequence calculation module, an operation and maintenance work number calculation module and a second differential operation and maintenance plan information generation module; the internal operation and maintenance sequence calculation module is used for calculating an internal operation and maintenance sequence according to the type of the communication optical cable and the service year of the communication optical cable; the operation and maintenance work point number calculation module is used for calculating the number of operation and maintenance work points according to the number of unmanned aerial vehicle dispatch, the service year of the communication optical cable and the length of the communication optical cable in the corresponding communication optical cable layout area; the second differential operation and maintenance plan information generation module is used for generating corresponding second differential operation and maintenance plan information according to the internal operation and maintenance sequence and the number of operation and maintenance work points;
when the internal operation and maintenance sequence calculation module calculates, the following formula is satisfied:
；
；
Wherein, Representing the/>, within the corresponding communication cable routing areaAn internal operation index of the communication cable; the internal operation and maintenance sequence is used for arranging the communication optical cables in the communication optical cable layout area according to the sequence from the big to the small of the internal operation and maintenance indexes; representing an internal operational weight coefficient selection function based on the type of the communication cable; /(I) Representing the/>, within the corresponding communication cable routing areaThe type of the communication cable; /(I)To/>Respectively representing different internal operation and maintenance weight coefficients, wherein the types of the communication optical cables are in one-to-one correspondence with the internal operation and maintenance weight coefficients;
When the operation and maintenance work point number calculating module calculates, the following formula is satisfied:
；
；
；
Wherein, Representing the operation and maintenance number operation and maintenance proportion of the operation and maintenance work points of the corresponding communication optical cable; the communication optical cable is preset with a corresponding number of operation and maintenance working points by operation and maintenance staff; the operation and maintenance work point represents a detection point of the unmanned aerial vehicle during inspection; /(I)Representing the/>, within the corresponding communication cable routing areaAn operation and maintenance work point weight index of the communication optical cable; /(I)Representing a reference operation and maintenance worksite weight threshold; /(I)Representing operation and maintenance work point pruning proportion based on unmanned aerial vehicle dispatch quantity;
Representing the index conversion coefficient of the weight of the operation and maintenance work point; /(I) Representing the/>, within the corresponding communication cable routing areaA length of the communication cable; /(I)Representing a pruned scale conversion factor; /(I)。
6. The communication optical cable differential operation and maintenance method based on the unmanned aerial vehicle is applied to the communication optical cable differential operation and maintenance system based on the unmanned aerial vehicle as claimed in claim 5, and is characterized in that the communication optical cable differential operation and maintenance method comprises the following steps:
S1, acquiring area information of each communication optical cable layout area in an unmanned aerial vehicle inspection area;
s2, carrying out differential analysis according to the area information of each communication optical cable layout area in the unmanned aerial vehicle inspection area and generating first differential operation and maintenance plan information;
S3, dispatching a corresponding number of unmanned aerial vehicles for the corresponding communication optical cable layout areas according to the first differential operation and maintenance plan information;
S4, generating second differential operation and maintenance plan information according to the types of the communication optical cables in the communication optical cable layout area and the service years of the communication optical cables;
S5, controlling the corresponding number of unmanned aerial vehicles to finish operation and maintenance operations in the corresponding communication optical cable layout areas according to the second differentiated operation and maintenance plan information;
S6, receiving and storing operation and maintenance information from the unmanned aerial vehicle.
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