Optical fiber route identification method, device, system and storage medium

Abstract

The present application relates to the technical field of optical fiber communication, and discloses an optical fiber routing identification method, device, system and storage medium.The method comprises the following steps: obtaining the clamp opening label information of each optical fiber clamp in an optical fiber collection device, the port label information of the ports in the optical fibers held by each optical fiber clamp, and establishing the binding relationship between the clamp opening label information and the port label information; based on the obtained routing identification instruction, adjusting the optical power of the reference optical signal in the target optical fiber to be tested; through the optical fiber collection device, obtaining whether the optical power of the reference optical signal transmitted by the target optical fiber to be tested held on the optical fiber clamp detected by the optical fiber collection device satisfies the preset power change threshold, and obtaining a detection result; based on the detection result and the binding relationship, establishing the port binding relationship between the port label information of the target optical fiber to be tested and the port label information, and generating the optical fiber routing based on the port binding relationship.The present application improves the identification processing efficiency of the optical fiber port connection relationship of the laid optical cable.

Description

Technical Field

[0001] This invention relates to the field of optical fiber communication technology, and in particular to an optical fiber route identification method, device, system, and storage medium. Background Technology

[0002] With the rapid development of communication technology, people have put forward higher requirements for communication transmission capacity. Fiber optic cables are widely used in communication transmission due to their advantages such as large communication capacity, long transmission distance, low signal crosstalk, and resistance to electromagnetic interference. However, during the laying of optical fiber cables in ducts, a certain amount of redundant fiber is coiled and placed at corresponding inspection points. Furthermore, due to the need for subsequent upgrades in communication capacity, more fiber optic lines will be laid on the same route. Additionally, some optical fiber cables may not be properly recorded or their records may be lost. This makes it difficult to accurately identify the connection relationships of terminal pigtails between equipment rooms. Consequently, when some optical fibers are damaged, the specific fiber connection segment cannot be located in a timely manner.

[0003] Currently, determining the connection relationship between pigtails connected to terminals in equipment rooms involves manually tracing the other end of each pigtail along all the optical fibers in the room, based on the pigtails that need to be identified in the current equipment room. All pigtail ports in the equipment room are then paired and registered for subsequent fiber optic fault maintenance. However, the process of identifying pigtail port connections is complex, time-consuming, and lacks intelligence, making it difficult to handle large-scale fiber optic deployments in a timely and effective manner. In other words, the current method for identifying and processing the connection relationships of fiber optic ports in laid optical cables is inefficient. Summary of the Invention

[0004] The main objective of this invention is to solve the problem of low efficiency in the existing methods for identifying and processing the connection relationships of optical fiber ports in laid optical cables.

[0005] The first aspect of this invention provides a fiber optic route identification method applied to a fiber optic route identification system. The fiber optic route identification system includes at least one fiber optic acquisition device. The fiber optic acquisition device is equipped with at least one fiber optic clamp for holding fiber optic cables. Each fiber optic clamp is equipped with corresponding tag information and an optical power detection module. The fiber optic acquisition device is located near a first port of the fiber optic cable under test. The fiber optic route identification method includes: acquiring the clamp tag information of each fiber optic clamp in the fiber optic acquisition device, and the first port tag information of each first port of the fiber optic cable under test held by each fiber optic clamp, and establishing a tag binding relationship between the clamp tag information and the first port tag information; the fiber optic cable under test also includes a second port, and the fiber optic transmission signal in the fiber optic cable under test is transmitted from the second port to the first port. Transmit; acquire routing identification instructions, and adjust the optical power of the reference optical signal in the target optical fiber under test based on the second port tag information in the routing identification instructions, wherein the second port tag information corresponds to the second port of the target optical fiber under test; acquire the detection result generated by the target optical fiber acquisition device; the detection result is generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test it holds meets a preset power change threshold; the detection result includes the clamp tag information of the optical fiber clamp that meets the preset power change threshold; based on the detection result and the tag binding relationship, establish a port binding relationship between the first port tag information and the second port tag information of the target optical fiber under test, and generate the optical fiber route of the target optical fiber under test based on the port binding relationship.

[0006] Optionally, in a first implementation of the first aspect of the present invention, the optical fiber routing identification system further includes a scanner. The step of acquiring the clamp label information of each optical fiber clip in the optical fiber acquisition device and the first port label information of the first port of each optical fiber under test held by each optical fiber clip includes: reading the first port label information of the first port of each optical fiber under test using the scanner, wherein the first port label information corresponds to the optical fiber clip holding the optical fiber under test; and obtaining the first clamp label information by reading the label information of the corresponding optical fiber clip based on the clamping relationship between the first port of each optical fiber under test and the clamped optical fiber clip.

[0007] Optionally, in a second implementation of the first aspect of the present invention, establishing the tag binding relationship between the clamp label information and the first port label information includes: based on the clamping relationship, detecting whether the data formats corresponding to the first port label information and the clamp label information of each optical fiber under test are the same; if they are different, associating the first port label information and the clamp label information to obtain the tag binding relationship between the first port of each optical fiber under test and the optical fiber clamping clamp; if they are the same, rereading the first port label information and the clamp label information corresponding to the first port of the optical fiber under test using the scanner until obtaining the first port label information and the clamp label information with different data formats and establishing the tag binding relationship.

[0008] Optionally, in a third implementation of the first aspect of the present invention, the step of adjusting the optical power of the reference optical signal in the target optical fiber under test based on the second port tag information in the routing identification instruction includes: extracting the target optical fiber under test selected in the routing identification instruction based on the second port tag information in the routing identification instruction, obtaining an extraction result, wherein the target optical fiber under test is one target optical fiber under test or multiple target optical fibers under test, and adjusting the optical power of the reference optical signal in the target optical fiber under test based on the extraction result to generate a new reference optical signal with a corresponding optical power value; if the target optical fiber under test is one target optical fiber under test, then the new reference optical signal is used as a new optical fiber transmission signal transmitted in the second port of the target optical fiber under test; if the target optical fiber under test is multiple target optical fibers under test, then the new reference optical signals are used as new optical fiber transmission signals transmitted in the second port of the target optical fibers under test in sequence based on a preset interval time sequence; or, based on a preset power value sorting, new reference optical signals with different optical power values ​​are used as new optical fiber transmission signals transmitted in the second port of each target optical fiber under test.

[0009] Optionally, in a fourth implementation of the first aspect of the present invention, the step of adjusting the optical power of the reference optical signal in the target optical fiber under test based on the extraction result to generate a new reference optical signal with a corresponding optical power value includes: generating a bending control command near the second port of the target optical fiber under test based on the extraction result, and generating a new reference optical signal with a bending optical power value corresponding to the bending of the target optical fiber under test based on the bending control command; or, based on the extraction result, adjusting the optical power value of the optical fiber transmission signal in the second port of each target optical fiber under test according to a preset value to generate a new reference optical signal with a corresponding optical power value.

[0010] Optionally, in a fifth implementation of the first aspect of the present invention, the detection result is a first detection result or a second detection result, and the detection result generated by the target optical fiber acquisition device is obtained; the detection result is generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test clamped by it meets a preset power change threshold; the detection result includes the clamping tag information of the optical fiber clamp that meets the preset power change threshold, including: if the target optical fiber under test is a single target optical fiber under test, then the optical power detection module in the optical fiber acquisition device detects the first real-time optical power corresponding to the optical fiber transmission signal in each optical fiber clamped on the optical fiber under test, and determines whether the difference between the real-time optical power and the initial optical power corresponding to each optical fiber clamped on the optical fiber under test meets the preset power change threshold; if it does, then a first detection result is generated based on the clamping tag information corresponding to the optical fiber clamp. As a result, if the target optical fiber under test consists of multiple target optical fibers, the optical power detection module in the optical fiber acquisition device detects the second real-time optical power corresponding to the reference optical signal transmitted by each optical fiber clamp and its corresponding acquisition time. Based on the acquisition time, it detects whether the difference between the second real-time optical power corresponding to each optical fiber clamp and the initial optical power of the optical fiber under test with the same power value on each optical fiber clamp meets a preset power change threshold, thus obtaining a second detection result. Alternatively, the optical power detection module in the optical fiber acquisition device detects the second real-time optical power corresponding to the reference optical signal transmitted by each optical fiber clamp and detects whether the difference between the second real-time optical power corresponding to each optical fiber clamp and the initial optical power corresponding to different power values ​​of the optical fiber under test on each optical fiber clamp meets a preset power change threshold, thus obtaining a second detection result.

[0011] Optionally, in a sixth implementation of the first aspect of the present invention, the step of establishing a port binding relationship between the first port label information and the second port label information of the target optical fiber under test based on the detection result and the label binding relationship includes: if the detection result is a first detection result, then based on the first detection result, determining the clamp label information of the optical fiber clamp corresponding to the first port, and based on the determined result and the label binding relationship, establishing a port binding relationship between the first port label information and the second port label information of the target optical fiber under test; if the detection result is a second detection result, then respectively determining the second port corresponding to the port label information of each optical fiber clamp, and based on the determined result and the label binding relationship, establishing a port binding relationship between the first port label information and the second port label information of each target optical fiber under test.

[0012] A second aspect of the present invention provides an optical fiber routing identification device, applied to an optical fiber routing identification system, characterized in that the optical fiber routing identification system includes at least one optical fiber acquisition device, the optical fiber acquisition device is provided with at least one optical fiber clamp for holding optical fibers, each optical fiber clamp is provided with corresponding tag information and an optical power detection module, the optical fiber acquisition device is located near the first port of the optical fiber under test, and the optical fiber routing identification device includes: a first binding module, used to acquire the clamping tag information of each optical fiber clamp in the optical fiber acquisition device, the first port tag information of each first port of the optical fiber under test held by each optical fiber clamp, and to establish a tag binding relationship between the clamping tag information and the first port tag information; the optical fiber under test also includes a second port, and the optical fiber transmission signal in the optical fiber under test is transmitted from the second port to the first port; and a power adjustment module. The system includes a routing identification command and a power detection module for acquiring detection results generated by the target fiber acquisition device. The detection results are generated by the optical power detection module in the target fiber acquisition device when it detects that the fiber being held meets a preset power change threshold. The detection results include the clamping label information of the fiber clamp that meets the preset power change threshold. A port binding module is used to establish a port binding relationship between the first port label information and the second port label information of the target fiber based on the detection results and the label binding relationship, and to generate a fiber route for the target fiber based on the port binding relationship.

[0013] Optionally, in a first implementation of the second aspect of the present invention, the first binding module includes: a first reading unit, configured to read first port tag information of the first port of each of the optical fibers under test using the scanning gun, wherein the first port tag information corresponds to the optical fiber clamp holding the optical fiber under test; and a second reading unit, configured to read the tag information of the corresponding optical fiber clamp using the scanning gun based on the clamping relationship between the first port of each of the optical fibers under test and the clamped optical fiber clamp, thereby obtaining first clamping tag information.

[0014] Optionally, in a second implementation of the second aspect of the present invention, the first binding module further includes: a format detection unit, configured to detect whether the data formats corresponding to the first port label information and the clamp label information of each optical fiber under test are the same based on the clamping relationship; an association binding unit, configured to associate the first port label information and the clamp label information if they are different, to obtain the label binding relationship between the first port of each optical fiber under test and the optical fiber clamping clamp; and a rebinding unit, configured to reread the first port label information and the clamp label information corresponding to the first port of the optical fiber under test through the scanner if they are the same, until the first port label information and the clamp label information with different data formats are obtained and a label binding relationship is established.

[0015] Optionally, in a third implementation of the second aspect of the present invention, the power adjustment module includes: an instruction extraction unit, configured to extract the target optical fiber selected in the routing identification instruction based on the second port tag information in the routing identification instruction, and obtain an extraction result, wherein the target optical fiber is one target optical fiber or multiple target optical fibers, and adjust the optical power of the reference optical signal in the target optical fiber based on the extraction result to generate a new reference optical signal with a corresponding optical power value; a first testing unit, configured to, if the target optical fiber is one target optical fiber, use the new reference optical signal as a new optical fiber transmission signal transmitted in the second port of the target optical fiber; a second testing unit, configured to, if the target optical fiber is multiple target optical fibers, sequentially use the new reference optical signal as a new optical fiber transmission signal transmitted in the second port of the target optical fiber based on a preset interval time sequence; or, based on a preset power value sorting, use new reference optical signals with different optical power values ​​as new optical fiber transmission signals transmitted in the second port of each target optical fiber.

[0016] Optionally, in a fourth implementation of the second aspect of the present invention, the instruction extraction unit includes: generating a bending control instruction near the second port of the target optical fiber under test based on the extraction result, and generating a new reference optical signal with a corresponding optical power value for bending the target optical fiber under test based on the bending control instruction; or, based on the extraction result, adjusting the optical power value of the optical fiber transmission signal in the second port of each target optical fiber under test according to a preset value, and generating a new reference optical signal with a corresponding optical power value.

[0017] Optionally, in a fifth implementation of the second aspect of the present invention, the power detection module includes: a first detection unit, configured to, if the target optical fiber under test is a single target optical fiber, detect the first real-time optical power corresponding to the transmission signal of the optical fiber in each optical fiber clamped on the optical fiber acquisition device through the optical power detection module, and determine whether the difference between the real-time optical power and the initial optical power corresponding to each optical fiber clamped on the optical fiber meets a preset power change threshold; if it does, generate a first detection result based on the clamp label information corresponding to the optical fiber clamp; and a second detection unit, configured to, if the target optical fiber under test is multiple target optical fibers, detect the first real-time optical power corresponding to the transmission signal of the optical fiber in each optical fiber clamped on the optical fiber acquisition device through the optical power detection module. The reference optical signal transmitted by the optical fiber under test clamped on the fiber clamp corresponds to the second real-time optical power and its corresponding acquisition time. Based on the acquisition time, the difference between the second real-time optical power corresponding to each fiber clamp and the initial optical power of the optical fiber under test clamped on each fiber clamp with the same power value is detected to see if it meets the preset power change threshold, thus obtaining the second detection result. Alternatively, the optical power detection module in the optical fiber acquisition device detects the reference optical signal transmitted by the optical fiber under test clamped on each fiber clamp, corresponding to the second real-time optical power. The difference between the second real-time optical power corresponding to each fiber clamp and the initial optical power corresponding to different power values ​​of the optical fiber under test clamped on each fiber clamp is then detected to see if it meets the preset power change threshold, thus obtaining the second detection result.

[0018] Optionally, in a sixth implementation of the second aspect of the present invention, the port binding module includes: a first binding unit, configured to, if the detection result is a first detection result, determine the clamp label information of the fiber clip corresponding to the first port based on the first detection result, and establish a port binding relationship between the first port label information and the second port label information of the target fiber under test based on the determined result and the label binding relationship; and a second binding unit, configured to, if the detection result is a second detection result, determine the second port corresponding to the port label information of each fiber clip, and establish a port binding relationship between the first port label information and the second port label information of each target fiber under test based on the determined result and the label binding relationship.

[0019] A third aspect of the present invention provides an optical fiber routing identification system, comprising: a memory, at least one processor, and at least one optical fiber acquisition device; the optical fiber acquisition device is provided with at least one optical fiber clamp for holding optical fibers, each optical fiber clamp is provided with corresponding tag information and an optical power detection module, and the optical fiber acquisition device is located near the first port of the optical fiber to be tested;

[0020] The memory stores instructions; the at least one processor invokes the instructions in the memory to cause the fiber optic route identification system to execute the various steps of the fiber optic route identification method described above.

[0021] A fourth aspect of the present invention provides a computer-readable storage medium storing instructions that, when executed on a computer, cause the computer to perform the steps of the fiber optic route identification method described above.

[0022] The technical solution provided by this invention involves acquiring the clamp label information of each fiber optic clamp in the fiber optic acquisition device, as well as the port label information of the port in the fiber optic cable to be tested held by each fiber optic clamp, and establishing a binding relationship between the clamp label information and the port label information; adjusting the optical power of the reference optical signal in the target fiber optic cable to be tested based on the acquired routing identification command; obtaining whether the optical power of the reference optical signal transmitted by the target fiber optic cable to be tested held by the fiber optic acquisition device meets the preset power change threshold, and obtaining the detection result; establishing a port binding relationship between the port label information and the port label information of the target fiber optic cable to be tested based on the detection result and the binding relationship, and generating a fiber optic route based on the port binding relationship. Compared to existing technologies, this application, without affecting normal optical fiber communication transmission, establishes a binding relationship between the port and the clamping end of the optical fiber under test by arranging a corresponding optical fiber acquisition device at one end of the optical fiber to be tested. Then, based on the routing identification command, a reference optical signal with the corresponding optical power value is generated in the target optical fiber under test at the corresponding port. By using the optical fiber acquisition device at the other end to detect the optical fiber power value in the clamping end, the corresponding relationship between different optical fiber ports can be identified based on the power detection result, and the routing distribution information of different optical fibers can be obtained, thereby improving the efficiency of identifying and processing the connection relationship of optical fiber ports in the laid optical cable. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the first embodiment of the fiber optic route identification method in this invention;

[0024] Figure 2 This is a schematic diagram of the fiber optic data acquisition device in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of a second embodiment of the fiber optic route identification method in this invention;

[0026] Figure 4 This is a schematic diagram of a third embodiment of the fiber optic route identification method in this invention;

[0027] Figure 5 This is a schematic diagram of one embodiment of the fiber optic route identification device in this invention;

[0028] Figure 6 This is a schematic diagram of another embodiment of the fiber optic route identification device in this invention;

[0029] Figure 7 This is a schematic diagram of one embodiment of the fiber optic route identification system in this invention. Detailed Implementation

[0030] This invention provides a method, apparatus, system, and storage medium for optical fiber route identification. The method includes: acquiring the clamp tag information of each optical fiber clamp in an optical fiber acquisition device, and the port tag information of the port of the optical fiber under test held by each optical fiber clamp, and establishing a binding relationship between the clamp tag information and the port tag information; adjusting the optical power of the reference optical signal in the target optical fiber under test based on the acquired route identification command; acquiring, through the optical fiber acquisition device, whether the optical power of the reference optical signal transmitted by the target optical fiber under test held by the detected optical fiber clamp meets a preset power change threshold, and obtaining a detection result; establishing a port binding relationship between the port tag information and the port tag information of the target optical fiber under test based on the detection result and the binding relationship, and generating an optical fiber route based on the port binding relationship. This application improves the efficiency of identifying and processing the connection relationship of optical fiber ports in laid optical cables.

[0031] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” or “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0032] For ease of understanding, the specific process of the embodiments of the present invention is described below. Please refer to [link / reference]. Figure 1 The first embodiment of the fiber optic route identification method in this invention includes:

[0033] 101. Obtain the clamp label information of each fiber clip in the fiber acquisition device, the first port label information of each fiber clip holding the first port of each fiber under test, and establish the label binding relationship between the clamp label information and the first port label information; the fiber under test also includes a second port, and the fiber transmission signal in the fiber under test is transmitted from the second port to the first port.

[0034] The embodiments of this application can acquire and process relevant data based on artificial intelligence technology. Artificial intelligence (AI) refers to the theories, methods, technologies, and application systems that use digital computers or machines controlled by digital computers to simulate, extend, and expand human intelligence, perceive the environment, acquire knowledge, and use that knowledge to obtain optimal results.

[0035] Foundational technologies for artificial intelligence generally include sensors, dedicated AI chips, cloud computing, distributed storage, big data processing, operating / interactive systems, and mechatronics. AI software technologies mainly encompass computer vision, robotics, biometrics, speech processing, natural language processing, and machine learning / deep learning.

[0036] In this embodiment, the fiber optic route identification system includes at least one fiber optic acquisition device, a scanner, and at least one fiber optic cable to be tested. The fiber optic acquisition device is equipped with at least one fiber optic clamp for holding the fiber optic cable. Each fiber optic clamp is equipped with corresponding tag information and an optical power detection module. The fiber optic acquisition device is located near the first port of the fiber optic cable to be tested. A schematic diagram of the fiber optic acquisition device is shown below. Figure 2 As shown, the fiber optic acquisition device (A) comprises a test indicator light (B), a fiber optic clip (d), a communication module, and a power module, etc. C represents the fiber under test clamped in the fiber optic clip. Each fiber optic clip has a corresponding tag information. The communication module can be a mobile communication module, Bluetooth module, wired communication module, etc., used to communicate with a cloud platform, server, or terminal to transmit data such as clip tag information and real-time optical power; no specific limitation is made here. Preferably, the communication module is a mobile communication module, such as a 4G communication module.

[0037] In this embodiment of the application, the first port label information and the first clip label information are both marked by corresponding special labels (which can be achieved by marking with radio frequency ID or manual labels, etc.). Here, the first port and the second port refer to the connection ports at both ends of the optical fiber with communication connection relationship in the two computer rooms (cabinets, etc.). The first port is the input end of the information transmission direction in the target optical fiber, and the second port is the output end of the information transmission direction in the target optical fiber.

[0038] In practical applications, the number of optical fibers to be tested and the locations of the equipment rooms (racks, etc.) at both ends of the optical fiber communication connection are first determined. Then, all external optical fibers with communication connections (or even disconnected optical fibers) on one end of the rack are clamped onto the fiber clips of at least one optical fiber acquisition device (at this time, it is not necessary to unplug the optical fibers from the rack, etc., as the optical fibers can maintain normal communication transmission). Each optical fiber under test has a dedicated RFID tag on the connection port of the rack. Then, the RFID tags (RDID) on each fiber clip and each optical fiber connection point are scanned by a scanner to collect the first clamp tag information of each fiber clip in the optical fiber acquisition device, as well as the first port tag information of the first port of the optical fiber under test held by each fiber clip. Based on the connection relationship of the same optical fiber under test, a tag binding relationship between the clamp tag information and the first port tag information is established.

[0039] 102. Obtain the route identification command, and adjust the optical power of the reference optical signal in the target optical fiber based on the second port tag information in the route identification command, wherein the second port tag information corresponds to the second port of the target optical fiber.

[0040] In this embodiment, the routing identification instruction refers to the routing identification instruction that identifies which port in another computer room corresponds to one end of the optical fiber in the current computer room as the same optical fiber port.

[0041] In practical applications, after obtaining the routing identification command for the fiber under test, the target fiber under test selected in the routing identification command is extracted based on the second port tag information in the routing identification command, resulting in an extraction result. The target fiber under test can be one or multiple fibers. Based on the extraction result, the optical power of the reference optical signal in the target fiber under test is adjusted to generate a new reference optical signal with the corresponding optical power value (this optical power adjustment can be achieved by automatically bending the fiber near the corresponding port using a bending device, or by changing its optical emission power value while the fiber under test is transmitting information normally). If there is only one target fiber under test, the new reference optical signal is used as the new fiber transmission signal transmitted in the second port of the fiber under test. If there are multiple target fibers under test, the new reference optical signals are sequentially used as the new fiber transmission signals transmitted in the second ports of the target fibers under test based on a preset time interval. Alternatively, based on a preset power value sorting, new reference optical signals with different optical power values ​​are used as the new fiber transmission signals transmitted in the second ports of each target fiber under test.

[0042] 103. Obtain the detection results generated by the target optical fiber acquisition device; the detection results are generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test held by it meets the preset power change threshold; the detection results include the clamping label information of the optical fiber clamp that meets the preset power change threshold;

[0043] In this embodiment, if the fiber under test is a single fiber, the optical power detection module in the fiber acquisition device detects the first real-time optical power corresponding to the optical transmission signal in each fiber clamp, and determines whether the difference between the real-time optical power and the initial optical power corresponding to the fiber clamp is satisfied with a preset power change threshold. If satisfied, the first detection result is obtained based on the clamp label information corresponding to the fiber clamp (when the condition is satisfied, the test indicator light of the corresponding fiber clamp will light up, and the corresponding detection result will be generated). If the target fiber under test is multiple target fibers, the optical power detection module in the fiber acquisition device detects the reference optical signal corresponding to the fiber clamp. The second real-time optical power and its corresponding acquisition time are used. Based on the acquisition time, the difference between the second real-time optical power corresponding to each fiber clamp and the initial optical power of the fiber under test with the same power value clamped on each fiber clamp is detected to see if it meets the preset power change threshold, thus obtaining the second detection result. Alternatively, if there are multiple target fibers under test, the optical power detection module in the fiber acquisition device detects the second real-time optical power corresponding to the reference optical signal transmitted by the fiber under test clamped on each fiber clamp, and detects whether the difference between the second real-time optical power corresponding to each fiber clamp and the initial optical power corresponding to different power values ​​of the fiber under test clamped on each fiber clamp meets the preset power change threshold, thus obtaining the second detection result.

[0044] 104. Based on the detection results and tag binding relationship, establish the port binding relationship between the first port tag information and the second port tag information of the target optical fiber under test, and generate the optical fiber route of the target optical fiber under test based on the port binding relationship.

[0045] In this embodiment, if the detection result is the first detection result, the clamp label information of the fiber clip corresponding to the first port is determined based on the first detection result, and a port binding relationship between the first port label information and the second port label information of the target fiber under test is established based on the determined result and the label binding relationship. If the detection result is the second detection result, the second port corresponding to the port label information of each fiber clip is determined, and a port binding relationship between the first port label information and the second port label information of each target fiber under test is established based on the determined result and the label binding relationship. Then, based on the above port binding method, the fiber optic route of the target fiber under test can be constructed by laying a route between the first port and the second port. Alternatively, by selecting a certain area to be routed for detection, without interrupting normal communication transmission in the current area, corresponding fiber optic acquisition devices can be deployed in all stations, equipment rooms, etc., within the area. Then, by determining the port binding relationship of each port's physical connection (i.e., the same fiber), the routing relationship between fibers with communication transmission relationships in the entire area can be established, generating the routing distribution status of the fiber under test in the corresponding area.

[0046] In this embodiment of the invention, the clamp label information of each fiber clamp in the fiber optic acquisition device and the port label information of the port in the fiber under test held by each fiber clamp are acquired, and a binding relationship between the clamp label information and the port label information is established; based on the acquired routing identification command, the optical power of the reference optical signal in the target fiber under test is adjusted; the fiber optic acquisition device acquires whether the optical power of the reference optical signal transmitted by the target fiber under test held by the fiber clamp meets the preset power change threshold, and obtains the detection result; based on the detection result and the binding relationship, a port binding relationship between the port label information and the port label information of the target fiber under test is established, and a fiber optic route is generated based on the port binding relationship. Compared to existing technologies, this application, without affecting normal optical fiber communication transmission, establishes a binding relationship between the port and the clamping end of the optical fiber under test by arranging a corresponding optical fiber acquisition device at one end of the optical fiber to be tested. Then, based on the routing identification command, a reference optical signal with the corresponding optical power value is generated in the target optical fiber under test at the corresponding port. By using the optical fiber acquisition device at the other end to detect the optical fiber power value in the clamping end, the corresponding relationship between different optical fiber ports can be identified based on the power detection result, and the routing distribution information of different optical fibers can be obtained, thereby improving the efficiency of identifying and processing the connection relationship of optical fiber ports in the laid optical cable.

[0047] Please see Figure 3 The second embodiment of the fiber optic route identification method in this invention includes:

[0048] 201. Read the first port tag information of the first port of each optical fiber under test using a scanner, wherein the first port tag information corresponds to the optical fiber clamp holding the optical fiber under test;

[0049] In this embodiment, the route identification work order includes the number of each fiber optic cable to be tested and the data center (cabinet, site, etc.) where the corresponding two-end ports (i.e., the first port and the second port) are located.

[0050] In practical applications, after obtaining the routing identification work order of the optical fiber under test, the scanner is controlled to read the first port tag information on the RFID (Radio Frequency Identification) tag in the first port of the optical fiber under test based on the routing identification work order. The first port tag information corresponds to the optical fiber clamp held by the optical fiber under test.

[0051] 202. Based on the clamping relationship between the first port of each optical fiber under test and the clamped optical fiber clip, the label information of the corresponding optical fiber clip is read by a scanner to obtain the first clamping port label information.

[0052] In this embodiment, based on the clamping relationship between the first port of each optical fiber under test and the clamping optical fiber clip, the barcode scanner is controlled to read the tag information on the optical fiber clip corresponding to the clamping connection of the first port, thereby obtaining the first clamping tag information.

[0053] 203. Based on the clamping relationship, check whether the data format corresponding to the first port label information and the clamp label information of each optical fiber under test is the same;

[0054] In this embodiment, the data format refers to the tag format corresponding to different ports or fiber clips, or the tag number corresponding to different port tags.

[0055] In practical applications, based on the clamping relationship between the optical fiber under test and the clamping optical fiber clip, it is detected whether the data format corresponding to the first port tag information on the same end of the optical fiber is the same as that corresponding to the first clamp tag information.

[0056] 204. If they are different, associate the first port label information with the clamp label information to obtain the label binding relationship between the first port of each optical fiber under test and the optical fiber clamping clamp.

[0057] In this embodiment, if the data format of the first port label information and the first clamp label information on the same end of the optical fiber under test are different, the corresponding label information is correctly collected. Then, the first port label information and the first clamp label information on the same end of the same optical fiber under test are associated to obtain the label binding relationship between the first port of each optical fiber under test and the optical fiber clamp.

[0058] 205. If they are the same, the first port tag information and clamp tag information corresponding to the first port of the optical fiber under test are reread by scanning gun until the first port tag information and clamp tag information with different data formats are obtained and the tag binding relationship is established.

[0059] In this embodiment, if they are the same, the first port tag information and the first clamp tag information at the same end of the optical fiber under test are reread by controlling the scanner, and the reread tags are tested for similarity (i.e., the data formats of the two tags are tested to see if they are the same) until the first port tag information and the first clamp tag information with different data formats are obtained, and a tag binding relationship is established at the same end of the optical fiber under test.

[0060] 206. Based on the second port tag information in the route identification command, extract the target optical fiber selected in the route identification command to obtain the extraction result. The target optical fiber may be one or more target optical fibers. Based on the extraction result, adjust the optical power of the reference optical signal in the target optical fiber to generate a new reference optical signal with the corresponding optical power value.

[0061] In this embodiment, after obtaining the routing identification command for the fiber under test, the target fiber under test selected in the routing identification command and the corresponding second port information of the target fiber under test are extracted to obtain the extraction result. The fiber under test can be one or more fibers. Based on the extraction result, the optical power of the reference optical signal in the target fiber under test is adjusted to generate a new reference optical signal with the corresponding optical power value. The reference optical signal can be generated in one of the following ways: firstly, based on the result extracted from the command, the fiber acquisition device is sequentially controlled according to a preset time interval (where the time interval can be set simultaneously or at intervals as needed). The first method involves using bending control commands from a bending device or a bending device installed near the fiber under test. Based on these commands, the corresponding fiber under test is intermittently bent in sequence, causing optical signal loss and altering the optical power value. This generates a new reference optical signal with the corresponding optical power value for the bent fiber. The second method involves using the extracted results to sequentially change the transmission power of the optical signal transmitted through the corresponding fiber under test according to a preset time interval, obtaining a new reference optical signal with a corresponding time interval and optical power value. Each fiber under test can have a different optical power value for its new reference optical signal, depending on the time interval, or it can be set to the same power value. Furthermore, the second port refers to the location information near the port where the reference optical signal is transmitted or the port of the fiber corresponding to the generated reference optical signal; the time interval refers to the time interval between generating reference optical signals with different or the same optical power values.

[0062] 207. If the target optical fiber to be tested is a single target optical fiber to be tested, then the new reference optical signal will be used as the new optical fiber transmission signal transmitted in the second port of the optical fiber to be tested.

[0063] In this embodiment, if the fiber under test is a target fiber under test, the reference optical signal is used as a new fiber transmission signal transmitted in the command port of the target fiber under test. That is, the new reference optical signal will be transmitted from the bend (i.e., the second port) to the first port of the target fiber under test.

[0064] 208. If there are multiple target optical fibers under test, then based on the preset interval timing, the new reference optical signals are sequentially used as the new optical fiber transmission signals transmitted in the second port of each target optical fiber under test; or, based on the preset power value sorting, the new reference optical signals with different optical power values ​​are used as the new optical fiber transmission signals transmitted in the second port of each target optical fiber under test.

[0065] In this embodiment, if there are multiple target optical fibers under test, then based on the interval time sequence, according to the corresponding interval time order, the new reference optical signals corresponding to different target optical fibers under test are used as new optical fiber transmission signals transmitted in the second port of the target optical fibers under test at different time intervals; or, based on the preset power value sorting, by controlling the optical power of the optical signals transmitted by each target optical fiber under test, the new reference optical signals with different optical power values ​​are used as new optical fiber transmission signals transmitted in the second port of each target optical fiber under test.

[0066] 209. Obtain the detection results generated by the target optical fiber acquisition device; the detection results are generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test held by it meets the preset power change threshold; the detection results include the clamping label information of the optical fiber clamp that meets the preset power change threshold;

[0067] 210. Based on the detection results and tag binding relationship, establish the port binding relationship between the first port tag information and the second port tag information of the target optical fiber under test, and generate the optical fiber route of the target optical fiber under test based on the port binding relationship.

[0068] In this embodiment of the invention, a scanning gun is controlled to read the port tags and fiber clip tags at the same end of the optical fiber under test, thereby establishing a binding relationship between the port tags and the clip tags. Then, based on routing identification commands, the power of the optical signals transmitted in different target optical fibers under test is adjusted to generate reference optical signals with different power values, which are then transmitted to the optical fiber under test for port identification. Compared with existing technologies, this application can quickly mark different optical fiber ports and optical fiber acquisition devices using tags, and generates reference optical signals with corresponding power values ​​for optical fiber port routing identification without affecting the normal communication transmission of the optical fiber under test (i.e., without unplugging the fiber or pausing communication), thus improving the efficiency of identifying and processing the connection relationships of optical fiber ports in laid optical cables.

[0069] Please see Figure 4The third embodiment of the fiber optic route identification method in this invention includes:

[0070] 301. Obtain the clamp label information of each fiber clip in the fiber acquisition device, the first port label information of the first port of each fiber under test held by each fiber clip, and establish the label binding relationship between the clamp label information and the first port label information; the fiber under test also includes a second port, and the fiber transmission signal in the fiber under test is transmitted from the second port to the first port.

[0071] 302. Obtain the routing identification command, and adjust the optical power of the reference optical signal in the target optical fiber based on the second port tag information in the routing identification command, wherein the second port tag information corresponds to the second port of the target optical fiber.

[0072] 303. If the target optical fiber to be tested is a single target optical fiber, the optical power detection module in the optical fiber acquisition device detects the first real-time optical power corresponding to the optical fiber transmission signal in each optical fiber clamp, and determines whether the difference between the real-time optical power and the initial optical power corresponding to each optical fiber clamp meets the preset power change threshold. If it meets the threshold, the first detection result is generated based on the clamping label information corresponding to the optical fiber clamp.

[0073] In this embodiment, if the target optical fiber to be tested is a single target optical fiber, the optical fiber acquisition device and its corresponding optical power detection module arranged on the optical fiber acquire the first optical power corresponding to the reference optical signal transmitted by the optical fiber to be tested clamped on the optical fiber clamp. It is then determined whether the first optical power measured by the corresponding optical fiber clamp is less than the preset power change threshold indicated in the routing identification instruction (since there will be very little power loss in the transmission of optical signals in optical fibers, a corresponding power change threshold (i.e., optical power loss value) is set according to the response distance at both ends of the optical fiber. The absolute value of the difference between the measured first optical power value and the first reference optical signal value is calculated to see if it is less than the preset power change threshold). That is, whether the difference between the power detected by the optical power detection module after the optical power is bent or the optical power of the optical transmission is changed after transmission in the optical fiber and the corresponding optical power value of the transmitted light generated by different methods at the second port is less than the preset power change threshold, thereby obtaining the first detection result.

[0074] 304. If there are multiple target optical fibers to be tested, the optical power detection module in the optical fiber acquisition device detects the second real-time optical power corresponding to the reference optical signal transmitted by each optical fiber clamp and its corresponding acquisition time. Based on the acquisition time, it detects whether the difference between the second real-time optical power corresponding to each optical fiber clamp and the initial optical power corresponding to the same power value of the optical fiber to be tested clamped on each optical fiber clamp meets the preset power change threshold, and obtains the second detection result.

[0075] In this embodiment, if there are multiple target optical fibers under test, the optical fiber acquisition device and the optical power detection module respectively acquire the second optical power corresponding to the reference optical signal transmitted by the target optical fiber under test clamped on the optical fiber clamp and record the acquisition time of the corresponding optical power signal. Then, based on the acquisition time of different signals, it is detected whether the second optical power corresponding to each optical fiber clamp is less than the preset power change threshold indicated by the corresponding time interval in the routing identification instruction (that is, according to the corresponding acquisition time and the sequential signal transmission time interval, the second optical power of the transmission time and acquisition time is established with the corresponding second reference optical signal (such as the first transmission signal is established with the optical power of the first acquisition time, and the nth transmission signal is established with the optical power of the nth acquisition time). The second detection result is obtained by comparing the second optical power of different fiber clips with the second reference optical signal value corresponding to the transmission time of the second optical power, and comparing whether the absolute value of the difference between the two is less than a preset power change threshold; or by detecting the optical power value corresponding to the time relationship based on the optical power of the second reference optical signal transmitted in different fiber clips at different time intervals, that is, by detecting the second real-time optical power corresponding to the reference optical signal transmitted in each fiber clip through the optical power detection module in the fiber acquisition device, and detecting whether the difference between the second real-time optical power corresponding to each fiber clip and the initial optical power corresponding to the different power values ​​of the fiber clip is satisfied with the preset power change threshold, and obtaining the second detection result.

[0076] 305. If the detection result is the first detection result, then based on the first detection result, determine the clamp label information of the fiber clip corresponding to the first port, and based on the determined result and the label binding relationship, establish the port binding relationship between the first port label information and the second port label information of the target fiber under test.

[0077] In this embodiment, if the detection result is the first detection result and the first optical power is less than the preset power change threshold indicated in the routing identification instruction, then based on the first detection result, the clamp label information of the fiber clip that the instruction port wants to associate with will be determined. Then, based on the association determination result and the label binding relationship, the port binding relationship between the first port label information and the second port label information of the target fiber under test will be established, thereby obtaining the correspondence between the port at one end of the fiber and the port at the other end, and generating the corresponding route based on the port binding relationship.

[0078] 306. If the detection result is the second detection result, then determine the second port corresponding to the port tag information of each fiber clip, and based on the determined result and tag binding relationship, establish the port binding relationship between the first port tag information and the second port tag information of each target fiber under test.

[0079] In this embodiment, if the detection result is the second detection result, and the second optical power corresponding to the fiber clip is less than the preset power change threshold that satisfies the corresponding time interval indication in the route identification instruction, then based on the acquisition time and interval timing, according to the signal transmission order or acquisition time order, the instruction ports of the different optical fibers under test corresponding to the port tag information of the optical fiber clamped in each fiber clip port are determined respectively, and based on the determined results and tag binding relationship, the port binding relationship between the first port tag information and the second port tag information of each target optical fiber under test is established, thereby generating the corresponding route based on the port binding relationship.

[0080] In this embodiment of the invention, based on the number of optical fibers under test, optical fiber acquisition devices arranged at both ends are used to analyze the optical power value of the reference optical signal transmitted from the corresponding end, thereby establishing a binding relationship between the signal transmission port and the detection port of the corresponding optical fiber acquisition device. This enables the identification and binding of the port relationships of the two ends of the optical fiber under test in the computer room, improving the efficiency of identifying and processing the connection relationships of the optical fiber ports of the laid optical cable.

[0081] The fiber optic route identification method in the embodiments of the present invention has been described above. The fiber optic route identification device in the embodiments of the present invention will be described below. Please refer to [link / reference]. Figure 5 One embodiment of the fiber optic route identification device in this invention includes:

[0082] The first binding module 401 is used to acquire the clamp label information of each fiber clip in the fiber acquisition device, the first port label information of each first port of the fiber under test held by each fiber clip, and to establish a label binding relationship between the clamp label information and the first port label information; the fiber under test also includes a second port, and the fiber transmission signal in the fiber under test is transmitted from the second port to the first port.

[0083] The power adjustment module 402 is used to acquire a route identification command and adjust the optical power of the reference optical signal in the target optical fiber under test based on the second port tag information in the route identification command, wherein the second port tag information corresponds to the second port of the target optical fiber under test.

[0084] The power detection module 403 is used to acquire the detection result generated by the target optical fiber acquisition device; the detection result is generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test held by it meets the preset power change threshold; the detection result includes the clamping label information of the optical fiber clamp that meets the preset power change threshold;

[0085] The port binding module 404 is used to establish a port binding relationship between the first port tag information and the second port tag information of the target optical fiber under test based on the detection result and the tag binding relationship, and to generate an optical fiber route for the target optical fiber under test based on the port binding relationship.

[0086] In this embodiment of the invention, the clamp label information of each fiber clamp in the fiber optic acquisition device and the port label information of the port in the fiber under test held by each fiber clamp are acquired, and a binding relationship between the clamp label information and the port label information is established; based on the acquired routing identification command, the optical power of the reference optical signal in the target fiber under test is adjusted; the fiber optic acquisition device acquires whether the optical power of the reference optical signal transmitted by the target fiber under test held by the fiber clamp meets the preset power change threshold, and obtains the detection result; based on the detection result and the binding relationship, a port binding relationship between the port label information and the port label information of the target fiber under test is established, and a fiber optic route is generated based on the port binding relationship. Compared to existing technologies, this application, without affecting normal optical fiber communication transmission, establishes a binding relationship between the port and the clamping end of the optical fiber under test by arranging a corresponding optical fiber acquisition device at one end of the optical fiber to be tested. Then, based on the routing identification command, a reference optical signal with the corresponding optical power value is generated in the target optical fiber under test at the corresponding port. By using the optical fiber acquisition device at the other end to detect the optical fiber power value in the clamping end, the corresponding relationship between different optical fiber ports can be identified based on the power detection result, and the routing distribution information of different optical fibers can be obtained, thereby improving the efficiency of identifying and processing the connection relationship of optical fiber ports in the laid optical cable.

[0087] Please see Figure 6 Another embodiment of the fiber optic route identification device in this invention includes:

[0088] The first binding module 401 is used to acquire the clamp label information of each fiber clip in the fiber acquisition device, the first port label information of each first port of the fiber under test held by each fiber clip, and to establish a label binding relationship between the clamp label information and the first port label information; the fiber under test also includes a second port, and the fiber transmission signal in the fiber under test is transmitted from the second port to the first port.

[0089] The power adjustment module 402 is used to acquire a route identification command and adjust the optical power of the reference optical signal in the target optical fiber under test based on the second port tag information in the route identification command, wherein the second port tag information corresponds to the second port of the target optical fiber under test.

[0090] The power detection module 403 is used to acquire the detection result generated by the target optical fiber acquisition device; the detection result is generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test held by it meets the preset power change threshold; the detection result includes the clamping label information of the optical fiber clamp that meets the preset power change threshold;

[0091] The port binding module 404 is used to establish a port binding relationship between the first port tag information and the second port tag information of the target optical fiber under test based on the detection result and the tag binding relationship, and to generate an optical fiber route for the target optical fiber under test based on the port binding relationship.

[0092] Furthermore, the first binding module 401 includes:

[0093] The first reading unit 4011 is used to read the first port tag information of the first port of each of the optical fibers under test through the scanning gun, wherein the first port tag information corresponds to the optical fiber clamp holding the optical fiber under test;

[0094] The second reading unit 4012 is used to read the label information of the corresponding fiber clip by the scanning gun based on the clamping relationship between the first port of each fiber under test and the clamping fiber clip, so as to obtain the first clamping label information.

[0095] Furthermore, the first binding module 401 also includes:

[0096] The format detection unit 4013 is used to detect, based on the clamping relationship, whether the data format corresponding to the first port label information and the clamping label information of each optical fiber under test is the same.

[0097] The association binding unit 4014 is used to associate the first port label information with the clamp label information if they are different, so as to obtain the label binding relationship between the first port of each optical fiber under test and the optical fiber clamping clamp.

[0098] The rebinding unit 4015 is used to reread the first port tag information and the clamp tag information corresponding to the first port of the optical fiber under test through the scanner if they are the same, until the first port tag information and the clamp tag information with different data formats are obtained and a tag binding relationship is established.

[0099] Furthermore, the power adjustment module 402 includes:

[0100] The instruction extraction unit 4021 is used to extract the target optical fiber selected in the route identification instruction based on the second port tag information in the route identification instruction, and obtain the extraction result, wherein the target optical fiber is one or more target optical fibers, and adjust the optical power of the reference optical signal in the target optical fiber based on the extraction result to generate a new reference optical signal with a corresponding optical power value.

[0101] The first test unit 4022 is used to use the new reference optical signal as a new optical fiber transmission signal transmitted in the second port of the optical fiber under test if the target optical fiber under test is a target optical fiber under test.

[0102] The second test unit 4023 is used to, if the target optical fiber under test consists of multiple target optical fibers under test, sequentially use the new reference optical signal as the new optical fiber transmission signal transmitted in the second port of the target optical fiber under test based on a preset interval time sequence; or, based on a preset power value sorting, use the new reference optical signal with different optical power values ​​as the new optical fiber transmission signal transmitted in the second port of each target optical fiber under test.

[0103] Furthermore, the instruction extraction unit 4021 includes:

[0104] Based on the extraction results, a bending control command is generated near the second port of the target optical fiber under test, and based on the bending control command, a new reference optical signal with the corresponding optical power value of the bent target optical fiber under test is generated; or, based on the extraction results, the optical power value of the optical fiber transmission signal in the second port of each target optical fiber under test is adjusted according to a preset, and a new reference optical signal with the corresponding optical power value is generated.

[0105] Furthermore, the power detection module 403 includes:

[0106] The first detection unit 4031, if the target optical fiber to be tested is a single target optical fiber, detects the first real-time optical power corresponding to the optical fiber transmission signal in each optical fiber clamped on the optical fiber acquisition device through the optical power detection module, and determines whether the difference between the real-time optical power and the initial optical power corresponding to each optical fiber clamped on the optical fiber meets the preset power change threshold. If it does, a first detection result is generated based on the clamp label information corresponding to the optical fiber clamp.

[0107] The second detection unit 4032, if the target optical fiber to be tested consists of multiple target optical fibers to be tested, detects the second real-time optical power corresponding to the reference optical signal transmitted by each optical fiber clamp and its corresponding acquisition time through the optical power detection module in the optical fiber acquisition device. Based on the acquisition time, it detects whether the difference between the second real-time optical power corresponding to each optical fiber clamp and the initial optical power corresponding to the same power value of the optical fiber to be tested clamped on each optical fiber clamp meets a preset power change threshold, and obtains a second detection result; or, it detects the second real-time optical power corresponding to the reference optical signal transmitted by each optical fiber clamp and the initial optical power corresponding to different power values ​​of the optical fiber to be tested clamped on each optical fiber clamp through the optical power detection module in the optical fiber acquisition device, and detects whether the difference between the second real-time optical power corresponding to each optical fiber clamp and the initial optical power corresponding to different power values ​​of the optical fiber to be tested clamped on each optical fiber clamp meets a preset power change threshold, and obtains a second detection result.

[0108] Furthermore, the port binding module 404 includes:

[0109] The first binding unit 4041 is used to determine the clamp label information of the fiber clip corresponding to the first port based on the first detection result if the detection result is the first detection result, and to establish a port binding relationship between the first port label information and the second port label information of the target fiber under test based on the determined result and the label binding relationship.

[0110] The second binding unit 4042 is used to determine the second port corresponding to the port tag information of each optical fiber clip if the detection result is the second detection result, and to establish a port binding relationship between the first port tag information and the second port tag information of each target optical fiber under test based on the determined result and the tag binding relationship.

[0111] In this embodiment of the invention, the clamp label information of each fiber clamp in the fiber optic acquisition device and the port label information of the port in the fiber under test held by each fiber clamp are acquired, and a binding relationship between the clamp label information and the port label information is established; based on the acquired routing identification command, the optical power of the reference optical signal in the target fiber under test is adjusted; the fiber optic acquisition device acquires whether the optical power of the reference optical signal transmitted by the target fiber under test held by the fiber clamp meets the preset power change threshold, and obtains the detection result; based on the detection result and the binding relationship, a port binding relationship between the port label information and the port label information of the target fiber under test is established, and a fiber optic route is generated based on the port binding relationship. Compared to existing technologies, this application, without affecting normal optical fiber communication transmission, establishes a binding relationship between the port and the clamping end of the optical fiber under test by arranging a corresponding optical fiber acquisition device at one end of the optical fiber to be tested. Then, based on the routing identification command, a reference optical signal with the corresponding optical power value is generated in the target optical fiber under test at the corresponding port. By using the optical fiber acquisition device at the other end to detect the optical fiber power value in the clamping end, the corresponding relationship between different optical fiber ports can be identified based on the power detection result, and the routing distribution information of different optical fibers can be obtained, thereby improving the efficiency of identifying and processing the connection relationship of optical fiber ports in the laid optical cable.

[0112] above Figure 5 and Figure 6 The fiber optic route identification device in this embodiment of the invention will be described in detail from the perspective of modular functional entities. The fiber optic route identification system in this embodiment of the invention will be described in detail from the perspective of hardware processing.

[0113] Figure 7 This is a schematic diagram of a fiber optic route identification system 600 provided in an embodiment of the present invention. The fiber optic route identification system 600 can vary significantly due to different configurations or performance characteristics. It may include one or more central processing units (CPUs) 610 (e.g., one or more processors) and a memory 620, and one or more storage media 630 (e.g., one or more mass storage devices) for storing application programs 633 or data 632. The memory 620 and storage media 630 can be temporary or persistent storage. The program stored in the storage media 630 may include one or more modules (not shown in the diagram), each module may include a series of instruction operations on the fiber optic route identification system 600. Furthermore, the processor 610 may be configured to communicate with the storage media 630 and execute the series of instruction operations in the storage media 630 on the fiber optic route identification system 600.

[0114] The fiber optic routing identification system 600 may also include one or more power supplies 640, one or more wired or wireless network interfaces 650, one or more input / output interfaces 660, and / or one or more operating systems 631, such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, etc. Those skilled in the art will understand that... Figure 7 The illustrated fiber optic route identification system structure does not constitute a limitation on the fiber optic route identification system. It may include more or fewer components than illustrated, or combine certain components, or have different component arrangements.

[0115] The present invention also provides an optical fiber routing identification system, including a memory and a processor, and at least one optical fiber acquisition device; the optical fiber acquisition device is provided with at least one optical fiber clamp for holding optical fiber, each optical fiber clamp is provided with corresponding tag information and optical power detection module, and the optical fiber acquisition device is located near the first port of the optical fiber to be tested;

[0116] The memory stores computer-readable instructions, which, when executed by the processor, cause the processor to perform the various steps of the fiber optic route identification method described in the above embodiments.

[0117] The present invention also provides a computer-readable storage medium, which can be a non-volatile computer-readable storage medium or a volatile computer-readable storage medium, wherein the computer-readable storage medium stores instructions that, when executed on a computer, cause the computer to perform the various steps of the fiber optic route identification method.

[0118] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0119] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0120] This application can be used in a wide variety of general-purpose or special-purpose computer system environments or configurations. Examples include: personal computers, server computers, handheld or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set-top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, and distributed computing environments including any of the above systems or devices. This application can be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, etc., that perform specific tasks or implement specific abstract data types. This application can also be practiced in distributed computing environments where tasks are performed by remote processing devices connected via a communication network. In distributed computing environments, program modules can reside in local and remote computer storage media, including storage devices.

[0121] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fiber optic route identification method, applied to a fiber optic route identification system, characterized in that, The fiber optic route identification system includes at least one fiber optic acquisition device. The fiber optic acquisition device is equipped with at least one fiber optic clamp for holding the fiber optic cable. Each fiber optic clamp is equipped with corresponding tag information and an optical power detection module. The fiber optic acquisition device is located near the first port of the fiber optic cable under test. The fiber optic route identification method includes: The device acquires the clamp label information of each fiber clip in the fiber acquisition device, the first port label information of each first port of the fiber under test held by each fiber clip, and establishes a label binding relationship between the clamp label information and the first port label information; the fiber under test also includes a second port, and the fiber transmission signal in the fiber under test is transmitted from the second port to the first port. Obtain a route identification command, and based on the second port tag information in the route identification command, adjust the optical power of the reference optical signal in the target optical fiber under test, wherein the second port tag information corresponds to the second port of the target optical fiber under test; The detection result generated by the target optical fiber acquisition device is obtained; the detection result is generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test held by it meets the preset power change threshold; the detection result includes the clamping tag information of the optical fiber clamp that meets the preset power change threshold; Based on the detection results and the tag binding relationship, a port binding relationship is established between the first port tag information and the second port tag information of the target optical fiber under test, and an optical fiber route for the target optical fiber under test is generated based on the port binding relationship.

2. The fiber optic route identification method according to claim 1, characterized in that, The fiber optic route identification system further includes a scanner. The acquisition of the clamp tag information of each fiber clip in the fiber optic acquisition device and the first port tag information of the first port of each fiber optic cable held by each fiber clip includes: The scanner reads the first port tag information of the first port of each of the optical fibers under test, wherein the first port tag information corresponds to the optical fiber clip that holds the optical fiber under test. Based on the clamping relationship between the first port of each optical fiber under test and the clamping optical fiber clip, the label information of the corresponding optical fiber clip is read by the scanning gun to obtain the first clamping label information.

3. The fiber optic route identification method according to claim 2, characterized in that, The step of establishing the tag binding relationship between the clamp tag information and the first port tag information includes: Based on the clamping relationship, it is detected whether the data format corresponding to the first port label information and the clamp label information of each optical fiber under test is the same; If they are different, the first port label information is associated with the clamp label information to obtain the label binding relationship between the first port of each optical fiber under test and the optical fiber clamping clamp. If they are the same, the first port tag information and the clamp tag information corresponding to the first port of the optical fiber under test are reread by the scanner until the first port tag information and the clamp tag information with different data formats are obtained and a tag binding relationship is established.

4. The fiber optic route identification method according to claim 1, characterized in that, The step of adjusting the optical power of the reference optical signal in the target optical fiber based on the second port tag information in the routing identification command includes: Based on the second port tag information in the routing identification command, the target optical fiber selected in the routing identification command is extracted to obtain the extraction result. The target optical fiber is one or more target optical fibers. Based on the extraction result, the optical power of the reference optical signal in the target optical fiber is adjusted to generate a new reference optical signal with a corresponding optical power value. If the target optical fiber under test is a single target optical fiber under test, then the new reference optical signal is used as the new optical fiber transmission signal transmitted in the second port of the optical fiber under test. If there are multiple target optical fibers under test, the new reference optical signals are sequentially used as new optical fiber transmission signals transmitted in the second port of each target optical fiber under test based on a preset time interval; or, based on a preset power value sorting, new reference optical signals with different optical power values ​​are used as new optical fiber transmission signals transmitted in the second port of each target optical fiber under test.

5. The fiber optic route identification method according to claim 4, characterized in that, The step of adjusting the optical power of the reference optical signal in the target optical fiber based on the extraction result to generate a new reference optical signal with a corresponding optical power value includes: Based on the extraction results, a bending control command is generated near the second port of the target optical fiber under test, and based on the bending control command, a new reference optical signal is generated corresponding to the optical power value of the bent target optical fiber under test; or... Based on the extraction results, the optical power value of the optical fiber transmission signal in the second port of each target optical fiber under test is adjusted according to a preset value, and a new reference optical signal with the corresponding optical power value is generated.

6. The fiber optic route identification method according to claim 4, characterized in that, The detection result is either a first detection result or a second detection result, wherein the detection result is generated by the target optical fiber acquisition device; the detection result is generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test held by it meets a preset power change threshold; the detection result includes the clamping tag information of the optical fiber clamp that meets the preset power change threshold, including: If the target optical fiber to be tested is a single target optical fiber, the optical power detection module in the optical fiber acquisition device detects the first real-time optical power corresponding to the optical fiber transmission signal in each optical fiber clamp, and determines whether the difference between the real-time optical power and the initial optical power corresponding to each optical fiber clamp meets the preset power change threshold. If it does, a first detection result is generated based on the clamping label information corresponding to the optical fiber clamp. If the target optical fiber under test consists of multiple target optical fibers, the optical power detection module in the optical fiber acquisition device detects the second real-time optical power corresponding to the reference optical signal transmitted by each optical fiber clamp and its corresponding acquisition time. Based on the acquisition time, it detects whether the difference between the second real-time optical power corresponding to each optical fiber clamp and the initial optical power of the optical fiber under test with the same power value on each optical fiber clamp meets a preset power change threshold, thus obtaining a second detection result. Alternatively, the optical power detection module in the optical fiber acquisition device detects the second real-time optical power corresponding to the reference optical signal transmitted by each optical fiber clamp and detects whether the difference between the second real-time optical power corresponding to each optical fiber clamp and the initial optical power corresponding to different power values ​​of the optical fiber under test on each optical fiber clamp meets a preset power change threshold, thus obtaining a second detection result.

7. The fiber optic route identification method according to claim 6, characterized in that, The step of establishing a port binding relationship between the first port tag information and the second port tag information of the target optical fiber under test based on the detection results and the tag binding relationship includes: If the detection result is the first detection result, then based on the first detection result, the clamp label information of the fiber clip corresponding to the first port is determined, and based on the determined result and the label binding relationship, a port binding relationship is established between the first port label information and the second port label information of the target fiber under test. If the detection result is the second detection result, then the second port corresponding to the port tag information of each of the optical fiber clips is determined, and based on the determined result and the tag binding relationship, a port binding relationship is established between the first port tag information and the second port tag information of each of the target optical fibers to be tested.

8. A fiber optic route identification device, applied to a fiber optic route identification system, characterized in that, The fiber optic route identification system includes at least one fiber optic acquisition device. The fiber optic acquisition device is equipped with at least one fiber optic clamp for holding the fiber optic cable. Each fiber optic clamp is equipped with corresponding tag information and an optical power detection module. The fiber optic acquisition device is located near the first port of the fiber optic cable under test. The fiber optic route identification device includes: The first binding module is used to acquire the clamp label information of each fiber clip in the fiber acquisition device, the first port label information of each first port of the fiber under test held by each fiber clip, and to establish a label binding relationship between the clamp label information and the first port label information; the fiber under test also includes a second port, and the fiber transmission signal in the fiber under test is transmitted from the second port to the first port. A power adjustment module is used to acquire a route identification command and, based on the second port tag information in the route identification command, adjust the optical power of the reference optical signal in the target optical fiber under test, wherein the second port tag information corresponds to the second port of the target optical fiber under test; A power detection module is used to acquire the detection results generated by the target optical fiber acquisition device; the detection results are generated by the optical power detection module in the target optical fiber acquisition device when it detects that the optical fiber under test held by it meets a preset power change threshold; the detection results include the clamping label information of the optical fiber clamp that meets the preset power change threshold; The port binding module is used to establish a port binding relationship between the first port tag information and the second port tag information of the target optical fiber under test based on the detection result and the tag binding relationship, and to generate an optical fiber route for the target optical fiber under test based on the port binding relationship.

9. A fiber optic route identification system, characterized in that, The fiber optic route identification system includes: a memory, at least one processor, and at least one fiber optic acquisition device; The optical fiber acquisition device is equipped with at least one optical fiber clamp for holding the optical fiber. Each optical fiber clamp is equipped with corresponding tag information and an optical power detection module. The optical fiber acquisition device is located near the first port of the optical fiber to be tested. The memory stores instructions; The at least one processor invokes the instructions in the memory to cause the fiber optic route identification system to perform the steps of the fiber optic route identification method as described in any one of claims 1-7.

10. A computer-readable storage medium storing instructions thereon, characterized in that, When the instructions are executed by the processor, they implement the various steps of the fiber optic route identification method as described in any one of claims 1-7.

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