CN112491467A - Communication optical fiber fault processing method and device based on robot - Google Patents
Communication optical fiber fault processing method and device based on robot Download PDFInfo
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- CN112491467A CN112491467A CN202011100443.XA CN202011100443A CN112491467A CN 112491467 A CN112491467 A CN 112491467A CN 202011100443 A CN202011100443 A CN 202011100443A CN 112491467 A CN112491467 A CN 112491467A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 153
- 238000004891 communication Methods 0.000 title claims abstract description 62
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 238000012360 testing method Methods 0.000 claims abstract description 68
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000004458 analytical method Methods 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 74
- 238000012545 processing Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000011664 nicotinic acid Substances 0.000 description 10
- 230000000007 visual effect Effects 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 230000008439 repair process Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
Abstract
The invention provides a communication optical fiber fault processing method and a device based on a robot, wherein the communication optical fiber fault processing method comprises the following steps: determining a preset navigation path and a position coordinate of a robot holder based on a known work map; moving to the position of the fault optical fiber based on the navigation path and the position coordinate of the robot holder; inputting test laser into a fault optical fiber; and analyzing to obtain fault information according to the receiving condition of the fault optical fiber to the test laser, and reporting the fault information to the communication network management platform. The robot replaces the traditional manual means to carry out fault inspection on the communication optical fiber, so that an accurate and reliable fault analysis result can be quickly obtained, the limit of objective environmental factors on inspection processes is broken through, the working efficiency is improved, and the investment of labor cost is reduced.
Description
Technical Field
The invention belongs to the technical field of robots, and particularly relates to a communication optical fiber fault processing method and device based on a robot.
Background
The normal operation of the substation communication equipment directly influences the monitoring capability of the power grid dispatching on the whole power grid, and the communication equipment distributed in each substation forms a communication ring network through optical fibers at present and is managed by a communication network management platform. When communication optical fiber and core breaking faults occur, communication rush-repair personnel are required to go to a transformer substation, find out the communication equipment and the fault optical fiber with the faults, and manually analyze the optical fiber fault reason. The traditional manual means has low efficiency, and the recovery process of the communication service is easily influenced by objective factors such as weather, road conditions and the like.
Disclosure of Invention
In order to solve the defects and shortcomings in the prior art, the invention provides a communication optical fiber fault processing method and device based on a robot, wherein the communication optical fiber fault removing method comprises the following steps:
determining a preset navigation path and a position coordinate of a robot holder based on a known work map;
moving to the position of the fault optical fiber based on the navigation path and the position coordinate of the robot holder;
inputting test laser into a fault optical fiber;
and acquiring a receiving result of the fault optical fiber to the test laser, analyzing the receiving result to obtain fault information, and reporting the fault information to the communication network management platform.
Optionally, the moving to the position of the faulty optical fiber based on the navigation path and the position coordinate of the robot pan-tilt includes:
calculating the position information of the robot through laser ranging;
moving to a distribution frame where the fault optical fiber is located according to the position information and a preset navigation path;
and adjusting the position of the robot holder according to the position coordinates of the robot holder, so that the robot moves to the fault optical fiber on the distribution frame.
Optionally, the inputting the test laser into the faulty optical fiber includes:
visually positioning a fiber core to be detected of a fault optical fiber to obtain the position of the fiber core to be detected;
and controlling the spatial position of the laser device to move according to the position of the fiber core to be tested, and inputting the test laser emitted by the laser device into the fiber core to be tested.
Optionally, the obtaining a receiving result of the fault optical fiber to the test laser, analyzing the receiving result to obtain fault information, and reporting the fault information to the communication network management platform includes:
when the fiber cores at the non-homonymous ends receive the test laser, judging that the fault optical fiber has a core error fault, and obtaining core error information of the fault optical fiber;
when the test laser is not received, judging that the core breaking fault occurs in the fault optical fiber to obtain core breaking information of the fault optical fiber;
and uploading the obtained core error information and core breaking information to a communication network management platform.
The invention also provides a communication optical fiber fault processing device based on a robot based on the same thought, which is characterized by comprising:
an initialization unit: the system comprises a navigation map acquisition unit, a control unit and a control unit, wherein the navigation map acquisition unit is used for acquiring a preset navigation path and a position coordinate of a robot holder based on a known working map;
a mobile unit: the system is used for moving to the position of the fault optical fiber based on the navigation path and the position coordinate of the robot holder;
a test unit: the optical fiber is used for inputting the test laser into the fault optical fiber;
an analysis unit: the system is used for acquiring the receiving result of the fault optical fiber to the test laser, analyzing the receiving result to obtain fault information, and reporting the fault information to the communication network management platform.
Optionally, the mobile unit is specifically configured to:
calculating the position information of the robot through laser ranging;
moving to a distribution frame where the fault optical fiber is located according to the position information and a preset navigation path;
and adjusting the position of the robot holder according to the position coordinates of the robot holder, so that the robot moves to the fault optical fiber on the distribution frame.
Optionally, the test module is specifically configured to:
visually positioning a fiber core to be detected of a fault optical fiber to obtain the position of the fiber core to be detected;
and controlling the spatial position of the laser device to move according to the position of the fiber core to be tested, and inputting the test laser emitted by the laser device into the fiber core to be tested.
Optionally, the analysis unit is specifically configured to:
when the fiber cores at the non-homonymous ends receive the test laser, judging the fault optical fiber to be a core error fault, and obtaining core error information of the fault optical fiber;
when the test laser is not received, judging the fault optical fiber to be a core breaking fault, and obtaining core breaking information of the fault optical fiber;
and uploading the obtained core error information and core breaking information to a communication network management platform.
The technical scheme provided by the invention has the beneficial effects that:
the robot replaces the traditional manual means to inspect the communication optical fiber for faults, analyzes the fiber core of the fault optical fiber for fault reasons, assists emergency repair personnel to judge the fault reasons, can quickly obtain accurate and reliable fault analysis results, breaks through the limitation of objective environmental factors on inspection processes, improves the working efficiency and reduces the investment of labor cost.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a communication optical fiber fault handling method based on a robot according to the present invention;
FIG. 2 is a block diagram of the construction of the robot according to the present invention;
fig. 3 is a block diagram of a communication optical fiber fault handling device based on a robot according to the present invention.
Detailed Description
To make the structure and advantages of the present invention clearer, the structure of the present invention will be further described with reference to the accompanying drawings.
Example one
As shown in fig. 1, the present invention provides a communication optical fiber fault handling method based on a robot, including:
s1: determining a preset navigation path and a position coordinate of a robot holder based on a known work map;
s2: moving to the position of the fault optical fiber based on the navigation path and the position coordinate of the robot holder;
s3: inputting test laser into a fault optical fiber;
s4: and acquiring a receiving result of the fault optical fiber to the test laser, analyzing the receiving result to obtain fault information, and reporting the fault information to the communication network management platform.
The robot is used for autonomously inspecting and removing faults to replace traditional manual fault removal, the fiber core of the fault optical fiber is positioned through the visual identification technology, the fault optical fiber is inspected and analyzed in a mode of automatically emitting test laser, and the emergency repair personnel are assisted to judge the fault reason, so that the labor input is saved while the emergency repair work efficiency is improved. Meanwhile, the method for removing the fault by the optical fiber by using the robot solves the problem that the traditional manual communication rush-repair operation is restricted by objective conditions such as weather, road conditions and the like, and accelerates the recovery process of communication services.
In this embodiment, as shown in fig. 2, the robot includes a Micro Controller Unit (MCU), a chassis moving device, a laser trackless navigation module, a laser radar ranging scanner, a 6-axis bionic mechanical arm, an infrared camera, an ultrasonic measurement and control instrument, and a visual sensing module, wherein information transmission is realized between the laser trackless navigation module and the MCU through serial communication. The laser trackless navigation module adopts a Navikit module to realize the SLAM laser navigation function, the chassis moving device adopts an AGV moving platform and comprises a plurality of drivers for controlling the movement of the robot, and a laser pen for generating test laser and a laser signal receiver for analyzing the laser receiving condition are carried on the 6-axis bionic mechanical arm. The laser radar ranging scanner measures the position of the robot, the laser trackless navigation module analyzes and calculates a navigation path, and then the chassis moving device is controlled to drive the robot to move to the position of the fault optical fiber. And then the fiber core of the fault optical fiber is identified by combining the visual sensing module with the infrared camera, the 6-axis bionic mechanical arm is controlled by the MCU, the test laser is injected into the fiber core of the fault optical fiber, and the other end of the fault optical fiber is analyzed by the laser signal receiver to remove the fault of the fault optical fiber. In addition, MCU still is connected with status indicator lamp module, keeps away barrier module, power management module and automatic control module that charges respectively, and wherein keep away the information that barrier module was gathered according to ultrasonic wave measurement and control appearance and infrared camera, control robot avoids the barrier at the removal in-process.
Meanwhile, the robot is connected with the upper computer through the routing equipment, receives a control instruction sent by the upper computer, and the routing equipment comprises a router and a switch.
In the present embodiment, it is first ensured that the field environment satisfies the use condition of the laser trackless navigation before step S1, and then a work map of the field environment is created by scan modeling. The method comprises the steps that a navigation path and a robot holder position coordinate are manually set on an industrial personal computer, wherein the navigation path refers to a moving path of a robot in a field environment according to a working map, the robot holder position coordinate refers to an azimuth coordinate of a holder carried by the robot, the robot is aligned to the direction of a fault optical fiber through the movement of the holder, and the robot is used for assisting the robot in identifying the position of the fiber core of the fault optical fiber in the later period and enabling a bionic mechanical arm to inject test laser into the fiber core. After the setting is completed, the navigation path, the robot pan-tilt position coordinates and the created work map are imported into the robot, and the robot is debugged before step S2. Firstly, the robot starts to work according to the imported work map, and the industrial personal computer issues a control instruction containing a navigation path and the position coordinates of the cloud platform of the robot. And then judging whether the navigation path and the position coordinate of the robot holder are consistent with the control instruction of the industrial personal computer or not when the robot actually works, if not, indicating that the operation effect of the robot has an error, and manually adjusting the robot to eliminate the error until the navigation path and the position coordinate of the robot holder are consistent with the control instruction of the industrial personal computer when the robot actually works. And if the navigation path and the position coordinate of the robot holder during the actual work of the robot are consistent with the control instruction of the industrial personal computer, finishing the debugging work of the robot.
The robot is debugged in advance before the robot really operates to test the fault optical fiber, so that the actual operation effect error of the robot can be reduced, and the robot can rapidly and accurately move to the position of the fault optical fiber in subsequent work.
Based on navigation path and robot cloud platform position coordinate, remove to trouble optic fibre position, include: and laser ranging is carried out through a laser radar ranging scanner, the acquired information is fed back to the laser trackless navigation module, and the position information of the robot is calculated. And then determining a path from the current position of the robot to an Optical Distribution Frame (ODF) where the fault Optical fiber is located from the preset navigation path through a certain navigation algorithm by combining the position information and the preset navigation path, sending a driving instruction to a chassis moving device by the MCU according to the path determined by the navigation algorithm, and controlling the robot to move to the position of the ODF where the fault Optical fiber is located through a driver after the chassis moving device receives the driving instruction. And then according to the position coordinates of the robot holder, the position of the robot holder is adjusted, so that the robot moves to the position of the fault optical fiber on the distribution frame, and the cabinet door of the communication equipment is automatically opened through the mechanical arm.
Based on the characteristics of laser navigation, the robot can work normally without being influenced by weather and light. The laser trackless navigation does not need to lay a magnetic stripe to reform the field environment, and the reformation cost is reduced while the deployment is easy. The position of the fault optical fiber in the ODF is determined according to the navigation path, and then the position of the fault optical fiber is determined according to the position coordinate of the robot holder, so that the position of the fault optical fiber can be quickly and accurately found, meanwhile, the flexibility of the robot is enhanced by the arrangement of the position coordinate of the robot holder, and test laser can be input into a fiber core to be tested of the fault optical fiber from various angles.
The input test laser into the fault optical fiber comprises: the infrared camera is used for collecting a fiber core picture of the fault optical fiber, and the visual sensing module is used for analyzing the fiber core picture to identify the position of the fiber core to be detected. And then feeding back the position information to the MCU, and controlling the motion of the 6-axis bionic mechanical arm by the MCU so as to control the carried laser pen and input the test laser emitted by the laser pen into the fiber core to be tested.
The fine optical fiber core holes on the optical distribution frame can be identified by a visual positioning method, the accuracy of determining the position of the fiber core to be detected is improved, the mechanical arm replaces the traditional manual operation and control of the input of the test laser, the objective factor limitation of the field environment is broken through, and the process of communication service recovery is accelerated.
The acquiring a receiving result of the fault optical fiber to the test laser, analyzing the receiving result to obtain fault information, and reporting the fault information to the communication network management platform includes: and analyzing and testing the receiving condition of the laser through a laser signal receiver carried at the other end of the fault optical fiber. When the fiber cores of the non-homonymous ends receive the test laser, judging that the fault optical fiber has a core error fault, and obtaining core error information of the fault optical fiber; and when the test laser is not received, judging that the core breaking fault occurs in the fault optical fiber, and obtaining the core breaking information of the fault optical fiber. For example, at one end of a faulty fiber, a robot injects a test laser from the core numbered a10 on the fiber distribution frame. And at the other end of the fault optical fiber, test laser is received in the fiber core with the number A8 on the optical fiber distribution frame through a laser signal receiver, the A10 fiber core in the optical fiber is determined to be welded to the A8 fiber core in a wrong way, the core error fault of the fault optical fiber at the position is judged, and the core error information of the A8 fiber core in the wrong way of the A10 fiber core is obtained. As another example, at one end of a faulty fiber, a robot injects a test laser from the core numbered a10 on the fiber distribution frame. And at the other end of the fault optical fiber, the laser signal receiver does not receive the test laser on any fiber core, the fiber core with the number A10 is determined to be interrupted, the fiber core is an unusable broken core, the broken core fault of the fault optical fiber is judged, and the broken core information of the A10 fiber core interruption is obtained.
And then, the robot uploads the obtained wrong core information and broken core information to a communication network management platform through routing equipment, and the communication network management platform further processes the fault optical fiber.
The above-mentioned robot-based communication optical fiber fault handling method is described below with reference to specific examples, which specifically include:
the method comprises the following steps: and importing the preset navigation path, the position coordinates of the robot holder and the work map into the robot based on the known work map.
Step two: carry out laser rangefinder through laser radar range scanner, feed back the information of gathering to the Navikit module, calculate the positional information that the robot is located. And then calculating a path from the robot to the ODF optical distribution frame where the fault optical fiber is located by combining the position information and a preset navigation path, sending a driving instruction to the chassis moving device by the MCU according to the calculated path, and controlling the walking position of the robot by the driver after the chassis moving device receives the driving instruction so that the robot moves to the position of the ODF optical distribution frame where the fault optical fiber is located. And then according to the position coordinates of the robot holder, the position of the robot holder is adjusted, so that the robot moves to the position of the fault optical fiber on the distribution frame, and the cabinet door of the communication equipment is automatically opened through the mechanical arm.
Step three: the infrared camera is used for collecting a fiber core picture of the fault optical fiber, and the visual sensing module is used for analyzing the fiber core picture to identify the position of the fiber core to be detected. And then feeding back the position information to the MCU, and controlling the motion of the 6-axis bionic mechanical arm by the MCU so as to control the carried laser pen and input the test laser into the fiber core to be tested.
Step four: and analyzing and testing the receiving condition of the laser through a laser signal receiver carried at the other end of the fault optical fiber. When the fiber cores of the non-homonymous ends receive the test laser, judging that the fault optical fiber has a core error fault, and obtaining core error information of the fault optical fiber; and when the test laser is not received, judging that the core breaking fault occurs in the fault optical fiber, and obtaining the core breaking information of the fault optical fiber.
Step five: and the robot uploads the obtained core error information and core breaking information to a communication network management platform through the routing equipment.
In this embodiment, the communication optical fiber fault-removing method includes, in addition to performing autonomous fault inspection based on a robot, fixed point fault inspection, and specifically includes: according to the constructed work map, operation and maintenance personnel directly send control instructions to the robot in a background control system, the remote control robot moves according to the control instructions, fixed-point fault inspection is carried out on field equipment, and fault inspection results are uploaded to a communication network management platform in real time, so that a fault processing basis is provided for the communication network management platform.
Example two
As shown in fig. 3, the present invention also provides a communication optical fiber fault handling device 5 based on the same design concept, including:
the initialization unit 51: the system comprises a navigation map acquisition unit, a control unit and a control unit, wherein the navigation map acquisition unit is used for acquiring a preset navigation path and a position coordinate of a robot holder based on a known working map;
the mobile unit 52: the system is used for moving to the position of the fault optical fiber based on the navigation path and the position coordinate of the robot holder;
the test unit 53: the optical fiber is used for inputting the test laser into the fault optical fiber;
the analyzing unit 54: and the fault information analysis module is used for analyzing and obtaining fault information according to the receiving condition of the fault optical fiber to the test laser and reporting the fault information to the communication network management platform.
The robot is used for autonomously inspecting and removing faults to replace traditional manual fault removal, the fiber core of the fault optical fiber is positioned through the visual identification technology, the fault optical fiber is inspected and analyzed in a mode of automatically emitting test laser, and the emergency repair personnel are assisted to judge the fault reason, so that the labor input is saved while the emergency repair work efficiency is improved. Meanwhile, the method for removing the fault by the optical fiber by using the robot solves the problem that the traditional manual communication rush-repair operation is restricted by objective conditions such as weather, road conditions and the like, and accelerates the recovery process of communication services.
In this embodiment, as shown in fig. 2, the robot includes a Micro Controller Unit (MCU), a chassis moving device, a laser trackless navigation module, a laser radar ranging scanner, a 6-axis bionic mechanical arm, an infrared camera, an ultrasonic measurement and control instrument, and a visual sensing module, wherein information transmission is realized between the laser trackless navigation module and the MCU through serial communication. The laser trackless navigation module adopts a Navikit module to realize the SLAM laser navigation function, the chassis moving device adopts an AGV moving platform and comprises a plurality of drivers for controlling the movement of the robot, and a laser pen for generating test laser and a laser signal receiver for analyzing the laser receiving condition are carried on the 6-axis bionic mechanical arm. The laser radar ranging scanner measures the position of the robot, the laser trackless navigation module analyzes and calculates a navigation path, and then the chassis moving device is controlled to drive the robot to move to the position of the fault optical fiber. And then the fiber core of the fault optical fiber is identified by combining the visual sensing module with the infrared camera, the 6-axis bionic mechanical arm is controlled by the MCU, the test laser is injected into the fiber core of the fault optical fiber, and the other end of the fault optical fiber is analyzed by the laser signal receiver to remove the fault of the fault optical fiber. In addition, MCU still respectively in the status indicator lamp module, keep away barrier module, power management module and automatic control module connection that charges, wherein keep away the information that barrier module was gathered according to ultrasonic wave measurement and control appearance and infrared camera, control robot avoids the barrier at the removal in-process.
In this embodiment, the moving unit 52 is specifically configured to: and laser ranging is carried out through a laser radar ranging scanner, the acquired information is fed back to the laser trackless navigation module, and the position information of the robot is calculated. And then calculating a path from the robot to the ODF optical distribution frame where the fault optical fiber is located by combining the position information and a preset navigation path, sending a driving instruction to the chassis moving device by the MCU according to the calculated path, and controlling the walking position of the robot by the driver after the chassis moving device receives the driving instruction so that the robot moves to the position of the ODF optical distribution frame where the fault optical fiber is located. And then according to the position coordinates of the robot holder, the position of the robot holder is adjusted, so that the robot moves to the position of the fault optical fiber on the distribution frame, and the cabinet door of the communication equipment is automatically opened through the mechanical arm.
The test unit 53 is specifically configured to: the infrared camera is used for collecting a fiber core picture of the fault optical fiber, and the visual sensing module is used for analyzing the fiber core picture to identify the position of the fiber core to be detected. And then feeding back the position information to the MCU, and controlling the motion of the 6-axis bionic mechanical arm by the MCU so as to control the carried laser pen and input the test laser emitted by the laser pen into the fiber core to be tested.
The analysis unit 54 is specifically configured to: and analyzing and testing the receiving condition of the laser through a laser signal receiver carried at the other end of the fault optical fiber. When the fiber cores of the non-homonymous ends receive the test laser, judging that the fault optical fiber has a core error fault, and obtaining core error information of the fault optical fiber; and when the test laser is not received, judging that the core breaking fault occurs in the fault optical fiber, and obtaining the core breaking information of the fault optical fiber. For example, at one end of a faulty fiber, a robot injects a test laser from the core numbered a10 on the fiber distribution frame. And at the other end of the fault optical fiber, test laser is received in the fiber core with the number A8 on the optical fiber distribution frame through a laser signal receiver, the A10 fiber core in the optical fiber is determined to be welded to the A8 fiber core in a wrong way, the core error fault of the fault optical fiber at the position is judged, and the core error information of the A8 fiber core in the wrong way of the A10 fiber core is obtained. As another example, at one end of a faulty fiber, a robot injects a test laser from the core numbered a10 on the fiber distribution frame. And at the other end of the fault optical fiber, the laser signal receiver does not receive the test laser on any fiber core, the fiber core with the number A10 is determined to be interrupted, the fiber core is an unusable broken core, the broken core fault of the fault optical fiber is judged, and the broken core information of the A10 fiber core interruption is obtained. And then, the robot uploads the obtained wrong core information and broken core information to a communication network management platform through routing equipment, and the communication network management platform further processes the fault optical fiber.
The sequence numbers in the above embodiments are merely for description, and do not represent the sequence of the assembly or the use of the components.
The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A communication optical fiber fault processing method based on a robot is characterized by comprising the following steps:
determining a preset navigation path and a position coordinate of a robot holder based on a known work map;
moving to the position of the fault optical fiber based on the navigation path and the position coordinate of the robot holder;
inputting test laser into a fault optical fiber;
and acquiring a receiving result of the fault optical fiber to the test laser, analyzing the receiving result to obtain fault information, and reporting the fault information to the communication network management platform.
2. The method for processing the fault of the communication optical fiber based on the robot as claimed in claim 1, wherein the moving to the position of the fault optical fiber based on the navigation path and the coordinates of the position of the robot holder comprises:
calculating the position information of the robot through laser ranging;
moving to a distribution frame where the fault optical fiber is located according to the position information and a preset navigation path;
and adjusting the position of the robot holder according to the position coordinates of the robot holder, so that the robot moves to the fault optical fiber on the distribution frame.
3. The method of claim 1, wherein the inputting of the test laser into the faulty optical fiber comprises:
visually positioning a fiber core to be detected of a fault optical fiber to obtain the position of the fiber core to be detected;
and controlling the spatial position of the laser device to move according to the position of the fiber core to be tested, and inputting the test laser emitted by the laser device into the fiber core to be tested.
4. The communication optical fiber fault handling method based on the robot of claim 1, wherein the obtaining of the receiving result of the fault optical fiber to the test laser, the analyzing of the receiving result to obtain the fault information, and the reporting of the fault information to the communication network management platform comprises:
when the fiber cores at the non-homonymous ends receive the test laser, judging that the fault optical fiber has a core error fault, and obtaining core error information of the fault optical fiber;
when the test laser is not received, judging that the core breaking fault occurs in the fault optical fiber to obtain core breaking information of the fault optical fiber;
and uploading the obtained core error information and core breaking information to a communication network management platform.
5. A robot-based communication fiber optic fault handling device, comprising:
an initialization unit: the system comprises a navigation map, a robot holder, a navigation module, a display module and a display module, wherein the navigation map is used for determining a preset navigation path and a position coordinate of the robot holder based on a known working map;
a mobile unit: the system is used for moving to the position of the fault optical fiber based on the navigation path and the position coordinate of the robot holder;
a test unit: the optical fiber is used for inputting the test laser into the fault optical fiber;
an analysis unit: the system is used for acquiring the receiving result of the fault optical fiber to the test laser, analyzing the receiving result to obtain fault information, and reporting the fault information to the communication network management platform.
6. The robot-based communication optical fiber fault handling device of claim 5, wherein the mobile unit is specifically configured to:
calculating the position information of the robot through laser ranging;
moving to a distribution frame where the fault optical fiber is located according to the position information and a preset navigation path;
and adjusting the position of the robot holder according to the position coordinates of the robot holder, so that the robot moves to the fault optical fiber on the distribution frame.
7. The robot-based communication optical fiber fault handling device of claim 5, wherein the testing module is specifically configured to:
visually positioning a fiber core to be detected of a fault optical fiber to obtain the position of the fiber core to be detected;
and controlling the spatial position of the laser device to move according to the position of the fiber core to be tested, and inputting the test laser emitted by the laser device into the fiber core to be tested.
8. The robot-based communication optical fiber fault handling device according to claim 5, wherein the analysis unit is specifically configured to:
when the fiber cores at the non-homonymous ends receive the test laser, judging the fault optical fiber to be a core error fault, and obtaining core error information of the fault optical fiber;
when the test laser is not received, judging the fault optical fiber to be a core breaking fault, and obtaining core breaking information of the fault optical fiber;
and uploading the obtained core error information and core breaking information to a communication network management platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100443.XA CN112491467B (en) | 2020-10-15 | 2020-10-15 | Communication optical fiber fault processing method and device based on robot |
Applications Claiming Priority (1)
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