Intelligent adjustment method and device for optical path attenuation value

Abstract

The invention discloses an intelligent adjustment method and device for an optical path attenuation value. The method comprises the following steps: receiving an optical path jumper connection instruction issued by a target object through a control center, and controlling a manipulator to execute an optical path jumper connection operation according to the optical path jumper connection instruction; controlling the manipulator to carry out light path testing on the jumper connection light path to obtain a light path attenuation value of the jumper connection light path; querying a standard optical path attenuation range corresponding to the jumper connection optical path through the dictionary database; under the condition that the optical path attenuation value is not within the standard optical path attenuation range, determining the attenuator meeting the access requirement as a target attenuator according to a difference value between the optical path attenuation value and an optical path attenuation upper limit value in the standard optical path attenuation range; and controlling the manipulator to access the target attenuator to the jumper connection light path, so that the light path attenuation value of the jumper connection light path reaches the standard light path attenuation range. According to the invention, the technical problem of low efficiency caused by the fact that the adjustment of the attenuation value of the light path is usually realized by manually installing an attenuator at the starting end of the light path in the prior art is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of optical fiber attenuation adjustment, and in particular to an intelligent adjustment method and device for optical path attenuation value. Background Art

[0002] Existing optical fiber remote self-healing systems generally do not have a method for adjusting optical fiber attenuation. The traditional method requires manually installing an attenuator at the starting end of the optical path to adjust the optical path attenuation value, which is inefficient and costly. It is impossible to remotely adjust the optical path attenuation value. When the optical path jumps, the optical module, optical board and other communication equipment may be damaged due to excessive optical power. Usually, the attenuation value of the optical path can only be adjusted by installing an optical fiber attenuator at the device transceiver terminal, and intelligent operation cannot be achieved.

[0003] In the above-mentioned related technologies, when adjusting the attenuation value of the optical path, it is usually achieved by manually installing an attenuator at the starting end of the optical path, which leads to the problem of low efficiency. No effective solution has been proposed yet. Summary of the invention

[0004] The embodiments of the present invention provide an intelligent adjustment method and device for optical path attenuation value, so as to at least solve the technical problem that the optical path attenuation value is usually adjusted by manually installing an attenuator at the starting end of the optical path in the related art, resulting in low efficiency.

[0005] According to one aspect of an embodiment of the present invention, there is provided an intelligent adjustment method for an optical path attenuation value, comprising: receiving an optical path jump connection instruction issued by a target object through a control center, and controlling a manipulator to perform an optical path jump connection operation according to the optical path jump connection instruction, wherein the optical path jump connection instruction is an instruction for adjusting an optical fiber line; after determining that the manipulator has completed the optical path jump connection operation, controlling the manipulator to perform an optical path test on the jump connection optical path to obtain an optical path attenuation value of the jump connection optical path, wherein the jump connection optical path is the optical fiber line adjusted by the manipulator according to the optical path jump connection instruction; querying the jump connection optical path through a dictionary library The dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range; when the optical path attenuation value is not within the standard optical path attenuation range, the attenuator that meets the access requirement is determined as the target attenuator according to the difference between the optical path attenuation value and the optical path attenuation upper limit value in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; the manipulator is controlled to connect the target attenuator to the jump optical path so that the optical path attenuation value of the jump optical path reaches the standard optical path attenuation range.

[0006] Optionally, after determining that the manipulator has completed the optical path jump operation, the manipulator is controlled to perform an optical path test on the jump optical path to obtain the optical path attenuation value of the jump optical path, including: after determining that the manipulator has completed the optical path jump operation, the manipulator is controlled to perform a loss test on the jump optical path using an optical time domain reflectometer to obtain loss information of the jump optical path, wherein the optical time domain reflectometer is integrated at the front end of the manipulator; the manipulator is controlled to perform an optical signal attenuation test on the jump optical path to obtain the signal attenuation information of the jump optical path; and the loss information and the signal attenuation information are fitted to obtain the optical path attenuation value of the jump optical path.

[0007] Optionally, controlling the manipulator to perform an optical signal attenuation test on the jump optical path to obtain signal attenuation information of the jump optical path, including: controlling the light source component of the manipulator to emit a first optical signal with a first specific power at the first end of the jump optical path, and using an optical power meter to detect the first optical signal power at the second end of the jump optical path, wherein the light source component and the optical power meter are integrated at the front end of the manipulator, the first end is any one of the two ends of the jump optical path, the second end is the other end of the two ends except the first end, and the first optical signal power is the power of the first optical signal when it passes through the jump optical path from the first end to the second end. power; determining a first difference between the first specific power and the first optical signal power as first signal attenuation information; controlling the light source component of the manipulator to emit a second optical signal with a second specific power at the second end of the jump optical path, and using the optical power meter to detect the second optical signal power at the first end of the jump optical path, wherein the second optical signal power is the power of the second optical signal when it passes through the jump optical path from the second end to the first end; determining a second difference between the second specific power and the second optical signal power as second signal attenuation information; fitting the first signal attenuation information and the second signal attenuation information to obtain the signal attenuation information.

[0008] Optionally, the standard optical path attenuation range corresponding to the jump optical path is queried through a dictionary library, including: determining the network type, device type, optical board type and optical interface type corresponding to the jump optical path; querying the dictionary library according to the network type, the device type, the optical board type and the optical interface type to obtain the standard optical path attenuation range corresponding to the jump optical path.

[0009] Optionally, when the optical path attenuation value is not within the standard optical path attenuation range, determining an attenuator that meets the access requirements as a target attenuator according to a difference between the optical path attenuation value and an upper limit value of the optical path attenuation in the standard optical path attenuation range, including: when the optical path attenuation value is greater than the upper limit value of the optical path attenuation in the standard optical path attenuation range, determining the access requirements for the attenuator to access the jump optical path according to the difference between the optical path attenuation value and the upper limit value of the optical path attenuation; querying in attenuator area resources according to the access requirements to determine that the attenuator that meets the access requirements is the target attenuator, wherein the attenuator area resources are used to record basic information of each attenuator, and the basic information includes at least: location information, nominal value, configuration information, and current usage status.

[0010] Optionally, after controlling the manipulator to connect the target attenuator to the jump optical path, the intelligent adjustment method of the optical path attenuation value also includes: determining that the jump optical path after connecting to the target attenuator is the target jump optical path; controlling the manipulator to re-perform the optical path test on the target jump optical path to obtain the target optical path attenuation value of the target jump optical path; judging whether the target optical path attenuation value is within the standard optical path attenuation range to obtain a judgment result; when the judgment result indicates that the target optical path attenuation value is within the standard optical path attenuation range, executing a first access decision corresponding to the target jump optical path to connect the target jump optical path to the communication network.

[0011] Optionally, the intelligent adjustment method of the optical path attenuation value further includes: when the optical path attenuation value is within the standard optical path attenuation range, directly executing a second access decision corresponding to the jump optical path to access the jump optical path to a communication network.

[0012] According to another aspect of an embodiment of the present invention, there is also provided an intelligent adjustment device for optical path attenuation value, comprising: a receiving unit, for receiving an optical path jump connection instruction issued by a target object through a control center, and controlling a manipulator to perform an optical path jump connection operation according to the optical path jump connection instruction, wherein the optical path jump connection instruction is an instruction for adjusting an optical fiber line; a first control unit, for controlling the manipulator to perform an optical path test on a jump connection optical path after determining that the manipulator has completed the optical path jump connection operation, to obtain an optical path attenuation value of the jump connection optical path, wherein the jump connection optical path is the optical fiber line adjusted by the manipulator according to the optical path jump connection instruction; a query unit, for querying the optical path jump connection instruction through a dictionary library; a standard optical path attenuation range corresponding to a jump optical path, wherein the dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range; a first determination unit is used to determine, when the optical path attenuation value is not within the standard optical path attenuation range, an attenuator that meets the access requirements as a target attenuator according to the difference between the optical path attenuation value and the optical path attenuation upper limit value in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; a second control unit is used to control the manipulator to connect the target attenuator to the jump optical path so that the optical path attenuation value of the jump optical path reaches the standard optical path attenuation range.

[0013] Optionally, the first control unit includes: a first acquisition module, used to control the manipulator to perform a loss test on the jumpered optical path using an optical time domain reflectometer to obtain loss information of the jumpered optical path after determining that the manipulator has completed the optical path jumper operation, wherein the optical time domain reflectometer is integrated at the front end of the manipulator; a second acquisition module, used to control the manipulator to perform an optical signal attenuation test on the jumpered optical path to obtain signal attenuation information of the jumpered optical path; and a third acquisition module, used to fit the loss information and the signal attenuation information to obtain the optical path attenuation value of the jumpered optical path.

[0014] Optionally, the second acquisition module includes: a first detection submodule, used to control the light source component of the manipulator to emit a first optical signal with a first specific power at the first end of the jump optical path, and use an optical power meter to detect the first optical signal power at the second end of the jump optical path, wherein the light source component and the optical power meter are integrated at the front end of the manipulator, the first end is any one of the two ends of the jump optical path, the second end is the other end of the two ends except the first end, and the first optical signal power is the power of the first optical signal when it passes through the jump optical path from the first end to the second end; a first determination submodule, used to determine the difference between the first specific power and the first optical signal. The first difference in signal power is the first signal attenuation information; the second detection submodule is used to control the light source assembly of the manipulator to emit a second optical signal with a second specific power at the second end of the jump optical path, and use the optical power meter to detect the second optical signal power at the first end of the jump optical path, wherein the second optical signal power is the power of the second optical signal when it passes through the jump optical path from the second end to the first end; the second determination submodule is used to determine that the second difference between the second specific power and the second optical signal power is the second signal attenuation information; the acquisition submodule is used to fit the first signal attenuation information and the second signal attenuation information to obtain the signal attenuation information.

[0015] Optionally, the query unit includes: a first determination module, used to determine the network type, device type, optical board type and optical interface type corresponding to the jump optical path; and a fourth acquisition module, used to query the dictionary library according to the network type, the device type, the optical board type and the optical interface type to obtain the standard optical path attenuation range corresponding to the jump optical path.

[0016] Optionally, the first determination unit includes: a second determination module, used to determine the access requirement of the attenuator to the jump optical path according to the difference between the optical path attenuation value and the upper limit of the optical path attenuation when the optical path attenuation value is greater than the upper limit of the optical path attenuation in the standard optical path attenuation range; a third determination module, used to query in the attenuator area resources according to the access requirement, and determine that the attenuator that meets the access requirement is the target attenuator, wherein the attenuator area resources are used to record basic information of each attenuator, and the basic information includes at least: location information, nominal value, configuration information, and current usage status.

[0017] Optionally, the intelligent adjustment device for the optical path attenuation value also includes: a second determination unit, used to determine that the jump optical path after connecting the target attenuator to the jump optical path is a target jump optical path after controlling the manipulator to connect the target attenuator to the jump optical path; a first acquisition unit, used to control the manipulator to re-perform the optical path test on the target jump optical path to obtain the target optical path attenuation value of the target jump optical path; a second acquisition unit, used to determine whether the target optical path attenuation value is within the standard optical path attenuation range to obtain a judgment result; and a first execution unit, used to execute a first access decision corresponding to the target jump optical path when the judgment result indicates that the target optical path attenuation value is within the standard optical path attenuation range to connect the target jump optical path to the communication network.

[0018] Optionally, the intelligent adjustment device for the optical path attenuation value further includes: a second execution unit, configured to directly execute a second access decision corresponding to the jump optical path when the optical path attenuation value is within the standard optical path attenuation range, so as to connect the jump optical path to the communication network.

[0019] According to another aspect of an embodiment of the present invention, there is further provided an intelligent adjustment system for an optical path attenuation value, wherein the intelligent adjustment system for an optical path attenuation value uses any of the above-mentioned intelligent adjustment methods for an optical path attenuation value.

[0020] According to another aspect of an embodiment of the present invention, a computer-readable storage medium is further provided, wherein the computer-readable storage medium includes a stored program, wherein the program executes any one of the above-mentioned intelligent adjustment methods for the optical path attenuation value.

[0021] According to another aspect of an embodiment of the present invention, a processor is further provided, the processor being used to run a program, wherein the program executes any one of the above-mentioned intelligent adjustment methods for optical path attenuation values ​​when running.

[0022] According to another aspect of an embodiment of the present invention, a computer program product is provided, including computer instructions, and when the computer instructions are executed by a processor, any one of the above-mentioned intelligent adjustment methods for optical path attenuation values ​​is executed.

[0023] In an embodiment of the present invention, an optical path jump instruction issued by a target object through a control center is received, and a manipulator is controlled to perform an optical path jump operation according to the optical path jump instruction, wherein the optical path jump instruction is an instruction for adjusting an optical fiber line; after determining that the manipulator has completed the optical path jump operation, the manipulator is controlled to perform an optical path test on the jump optical path to obtain an optical path attenuation value of the jump optical path, wherein the jump optical path is the optical fiber line adjusted by the manipulator according to the optical path jump instruction; a standard optical path attenuation range corresponding to the jump optical path is queried through a dictionary library, wherein the dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range; when the optical path attenuation value is not within the standard optical path attenuation range, an attenuator that meets the access requirement is determined as a target attenuator according to the difference between the optical path attenuation value and the optical path attenuation upper limit value in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; the manipulator is controlled to connect the target attenuator to the jump optical path, so that the optical path attenuation value of the jump optical path reaches the standard optical path attenuation range. Through the above technical scheme, the purpose of automatically adjusting the attenuation value of the optical path by controlling the manipulator to perform optical fiber testing on the jumpered optical path and connect the attenuator is achieved, the technical effect of intelligently adjusting the attenuation value of the optical path is achieved, and the efficiency of adjusting the attenuation value of the optical path is improved, thereby solving the technical problem that in the related technology, the attenuation value of the optical path is usually adjusted by manually installing an attenuator at the starting end of the optical path, resulting in low efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0025] Figure 1 It is a hardware structure block diagram of a mobile terminal of an intelligent adjustment method of an optical path attenuation value according to an embodiment of the present invention;

[0026] Figure 2 is a flow chart of an intelligent adjustment method for optical path attenuation value according to an embodiment of the present invention;

[0027] Figure 3 is a flow chart of an optional intelligent adjustment method of optical path attenuation value according to an embodiment of the present invention;

[0028] Figure 4 is a schematic diagram of an optical fiber adapter frame (ODF tray) according to an embodiment of the present invention;

[0029] Figure 5 is a schematic diagram of an intelligent adjustment device for optical path attenuation value according to an embodiment of the present invention. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] As introduced in the background technology, in the related art, the attenuation value of the optical path is usually adjusted by manually installing an attenuator at the starting end of the optical path, resulting in low efficiency. In view of the above defects, an intelligent adjustment method and device for the attenuation value of the optical path are provided in the embodiments of the present invention.

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] The method embodiments provided in the embodiments of the present invention can be executed in a mobile terminal, a computer terminal or a similar computing device. Taking running on a mobile terminal as an example, Figure 1 FIG. 1 is a hardware structure block diagram of a mobile terminal of an intelligent adjustment method for optical path attenuation value according to an embodiment of the present invention. Figure 1 As shown, the mobile terminal may include one or more ( Figure 1 Only one is shown in the figure) a processor 102 (the processor 102 may include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, wherein the mobile terminal may also include a transmission device 106 and an input / output device 108 for communication functions. It can be understood by those skilled in the art that Figure 1 The structure shown is only for illustration and does not limit the structure of the mobile terminal. Figure 1 More or fewer components as shown, or with Figure 1 Different configurations are shown.

[0035] The memory 104 can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the method of the intelligent adjustment method of the optical path attenuation value in the embodiment of the present invention. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, the above method is implemented. The memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include a memory remotely arranged relative to the processor 102, and these remote memories may be connected to the mobile terminal via a network. Examples of the above network include but are not limited to the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof. The transmission device 106 is used to receive or send data via a network. The specific example of the above network may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, referred to as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device 106 may be a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0036] According to an embodiment of the present invention, a method embodiment of an intelligent adjustment method for an optical path attenuation value is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0037] Figure 2 FIG. 1 is a flow chart of an intelligent adjustment method for an optical path attenuation value according to an embodiment of the present invention. Figure 2 As shown, the method comprises the following steps:

[0038] Step S202, receiving an optical path jump instruction sent by the target object through the control center, and controlling the manipulator to perform an optical path jump operation according to the optical path jump instruction, wherein the optical path jump instruction is an instruction for adjusting the optical fiber line.

[0039] Combine the following Figure 3 The above embodiments of the present invention are described in detail. Figure 3 The figure is a flow chart of an optional intelligent adjustment method of optical path attenuation value according to an embodiment of the present invention.

[0040] As above Figure 3 As shown, the user or staff can issue a light path jump instruction according to the system resources. After receiving the light path jump instruction, the system will control the robot to complete the light path jump according to the instruction to obtain a jumpered light path.

[0041] Step S204, after determining that the manipulator has completed the optical path jump operation, control the manipulator to perform an optical path test on the jump optical path to obtain an optical path attenuation value of the jump optical path, wherein the jump optical path is the optical fiber line adjusted by the manipulator according to the optical path jump instruction.

[0042] As above Figure 3 As shown, the optical path test of the jump optical path can be performed by controlling the test module integrated at the front end of the manipulator to obtain the optical path attenuation value of the jump optical path.

[0043] According to the above embodiment of the present invention, in the above step S204, after determining that the manipulator has completed the optical path jump operation, the manipulator is controlled to perform an optical path test on the jump optical path to obtain the optical path attenuation value of the jump optical path, including: after determining that the manipulator has completed the optical path jump operation, the manipulator is controlled to perform a loss test on the jump optical path using an optical time domain reflectometer to obtain loss information of the jump optical path, wherein the optical time domain reflectometer is integrated at the front end of the manipulator; the manipulator is controlled to perform an optical signal attenuation test on the jump optical path to obtain the signal attenuation information of the jump optical path; and the loss information and the signal attenuation information are fitted to obtain the optical path attenuation value of the jump optical path.

[0044] In this embodiment, the optical time domain reflectometer OTDR, the light source and the optical power meter integrated in the front end of the manipulator can be used to perform optical path testing on the jumpered optical path.

[0045] Specifically, the manipulator can be controlled to use an optical time domain reflectometer to perform a loss test on the jumper optical path to obtain loss information of the jumper optical path; and the optical path integrated at the front end of the manipulator is controlled to emit an optical signal at one end of the jumper optical path, and an optical power meter is used to detect the power of the received optical signal at the other end of the jumper optical path to obtain the signal attenuation information of the jumper optical path; and then the obtained loss information and signal attenuation information are fitted to obtain the optical path attenuation value of the jumper optical path.

[0046] In the above embodiment of the present invention, the manipulator is controlled to perform an optical signal attenuation test on the jump optical path to obtain the signal attenuation information of the jump optical path, including: controlling the light source component of the manipulator to emit a first optical signal with a first specific power at the first end of the jump optical path, and using an optical power meter to detect the power of the first optical signal at the second end of the jump optical path, wherein the light source component and the optical power meter are integrated at the front end of the manipulator, the first end is any one of the two ends of the jump optical path, the second end is the other end of the two ends except the first end, and the first optical signal power is the power of the first optical signal from the first end through the jump optical path to the second end. the power at the time; determining a first difference between the first specific power and the first optical signal power as the first signal attenuation information; controlling the light source component of the manipulator to emit a second optical signal with a second specific power at the second end of the jumper optical path, and using an optical power meter to detect the second optical signal power at the first end of the jumper optical path, wherein the second optical signal power is the power of the second optical signal when it passes through the jumper optical path from the second end to the first end; determining a second difference between the second specific power and the second optical signal power as the second signal attenuation information; fitting the first signal attenuation information and the second signal attenuation information to obtain the signal attenuation information.

[0047] Specifically, when using a light source and an optical power meter to test a jumpered optical path, a light source can be emitted at both ends of the jumpered optical path, and an optical power meter can be used at the other end to detect the power of the received optical signal, thereby performing a bidirectional test to obtain more comprehensive and accurate signal attenuation information.

[0048] Step S206, querying the standard optical path attenuation range corresponding to the jump optical path through the dictionary library, wherein the dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range.

[0049] As above Figure 3 As shown, the dictionary library can be used to query the optical path attenuation value threshold range (ie, the standard optical path attenuation range) corresponding to the jump optical path.

[0050] According to the above embodiment of the present invention, in the above step S206, the standard optical path attenuation range corresponding to the jump optical path is queried through the dictionary library, including: determining the network type, device type, optical board type and optical interface type corresponding to the jump optical path; querying in the dictionary library according to the network type, device type, optical board type and optical interface type to obtain the standard optical path attenuation range corresponding to the jump optical path.

[0051] Specifically, the optical path attenuation value threshold range of the jump optical path may be queried in the dictionary library according to the network type, device type, optical board type, and optical interface type corresponding to the jump optical path.

[0052] Step S208, when the optical path attenuation value is not within the standard optical path attenuation range, determine an attenuator that meets the access requirement as a target attenuator according to the difference between the optical path attenuation value and the optical path attenuation upper limit value in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference.

[0053] As above Figure 3 As shown, the optical path attenuation value can be compared with the optical path attenuation value threshold range to determine whether an attenuator needs to be connected. If necessary, the size of the required attenuator can be further analyzed.

[0054] For example, when the optical path attenuation value is greater than the upper limit of the optical path attenuation value threshold range (i.e., the upper limit of the optical path attenuation in the standard optical path attenuation range), it can be considered that an attenuator needs to be connected to the jumpered optical path, and further analysis is required on the size of the required attenuator and which specific attenuator to connect.

[0055] According to the above embodiment of the present invention, in the above step S208, when the optical path attenuation value is not within the standard optical path attenuation range, the attenuator that meets the access requirements is determined as the target attenuator according to the difference between the optical path attenuation value and the upper limit value of the optical path attenuation in the standard optical path attenuation range, including: when the optical path attenuation value is greater than the upper limit value of the optical path attenuation in the standard optical path attenuation range, the access requirement for the attenuator to access the jump optical path is determined according to the difference between the optical path attenuation value and the upper limit value of the optical path attenuation; according to the access requirement, the attenuator area resources are queried to determine the attenuator that meets the access requirement as the target attenuator, wherein the attenuator area resources are used to record basic information of each attenuator, and the basic information at least includes: location information, nominal value, configuration information, and current usage status.

[0056] Specifically, when the optical path attenuation value is greater than the upper limit value of the optical path attenuation value threshold range, the difference between the optical path attenuation value and the upper limit value of the optical path attenuation value threshold range can be calculated first, and then the access requirement can be determined that the attenuation value of the attenuator of the required access jump optical path needs to be greater than the difference, and then according to the access requirement, a suitable attenuator is queried in the attenuator area resources as the target attenuator as the attenuator of the access jump optical path; here, when querying the attenuator area resources, an idle attenuator that meets the access requirements can be selected as the target attenuator based on the configuration and usage of the attenuator.

[0057] For example, assuming that the actual optical path attenuation value obtained during the optical path test is 0dB, and the optical path receiving range is -8dB to -24dB when queried through the dictionary library, at least a 10dB attenuator must be connected, and then the currently idle attenuator can be selected as the target attenuator in the 10dB attenuator area.

[0058] Step S210, controlling the manipulator to connect the target attenuator to the jumper optical path, so that the optical path attenuation value of the jumper optical path reaches the standard optical path attenuation range.

[0059] As above Figure 3 As shown, the manipulator can be controlled to connect the target attenuator to the jump optical path to adjust the optical path attenuation value of the jump optical path to reach the optical path attenuation value threshold range.

[0060] It should be noted that when connecting the target attenuator to the jumper optical path, if it is difficult to find an attenuator that meets the access requirements, you can choose to connect two attenuators in series, such as Figure 4 As shown, Figure 4 It is a schematic diagram of an optical fiber adapter frame (ODF tray) according to an embodiment of the present invention, so that the total attenuation value of the connected attenuator meets the access requirement of the jumper optical path.

[0061] According to the above embodiment of the present invention, after the above step S210, that is, after controlling the manipulator to connect the target attenuator to the jump optical path, the intelligent adjustment method of the optical path attenuation value also includes: determining the jump optical path after connecting to the target attenuator as the target jump optical path; controlling the manipulator to re-perform an optical path test on the target jump optical path to obtain the target optical path attenuation value of the target jump optical path; judging whether the target optical path attenuation value is within the standard optical path attenuation range to obtain a judgment result; when the judgment result indicates that the target optical path attenuation value is within the standard optical path attenuation range, executing a first access decision corresponding to the target jump optical path to connect the target jump optical path to the communication network.

[0062] As above Figure 3 As shown, after the selected target attenuator is connected to the jumper optical path, the manipulator can be controlled to re-test the adjusted jumper optical path (here refers to the target jumper optical path) to verify whether the optical path attenuation value of the current jumper optical path (here refers to the target optical path attenuation value) is within the optical path attenuation value threshold range. If the verification passes, the corresponding access decision can be executed to complete the optical path opening; if the verification fails, the inspection program can be started to detect possible faults in the optical path.

[0063] According to the above embodiment of the present invention, the intelligent adjustment method of the optical path attenuation value also includes: when the optical path attenuation value is within the standard optical path attenuation range, directly executing the second access decision corresponding to the jump optical path to connect the jump optical path to the communication network.

[0064] Specifically, if the optical path attenuation value obtained when the optical path test is initially performed on the jump optical path is within the optical path attenuation value threshold range, the corresponding access decision can be directly executed to complete the opening of the optical path.

[0065] As can be seen from the above, through the technical solution provided by the above embodiment of the present invention, it is possible to receive the optical path jump instruction issued by the target object through the control center, and control the manipulator to perform the optical path jump operation according to the optical path jump instruction, wherein the optical path jump instruction is an instruction to adjust the optical fiber line; after determining that the manipulator has completed the optical path jump operation, control the manipulator to perform an optical path test on the jump optical path to obtain the optical path attenuation value of the jump optical path, wherein the jump optical path is the optical fiber line adjusted by the manipulator according to the optical path jump instruction; query the standard optical path attenuation range corresponding to the jump optical path through the dictionary library, wherein the dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range. system; when the optical path attenuation value is not within the standard optical path attenuation range, the attenuator that meets the access requirement is determined as the target attenuator according to the difference between the optical path attenuation value and the upper limit value of the optical path attenuation in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; the manipulator is controlled to connect the target attenuator to the jump optical path so that the optical path attenuation value of the jump optical path reaches the standard optical path attenuation range, thereby achieving the purpose of controlling the manipulator to perform optical fiber testing on the jump optical path and connect the attenuator to automatically adjust the optical path attenuation value, realizing the technical effect of intelligently adjusting the optical path attenuation value, and improving the efficiency of adjusting the optical path attenuation value.

[0066] Therefore, the technical solution provided by the above-mentioned embodiment of the present invention solves the technical problem in the related art that when adjusting the attenuation value of the optical path, an attenuator is usually installed manually at the starting end of the optical path, resulting in low efficiency.

[0067] It should be noted that, for the aforementioned method embodiments, for the sake of simplicity, they are all expressed as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the described order of actions, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0068] Through the description of the above implementation methods, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), and includes a number of instructions for a terminal device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0069] According to an embodiment of the present invention, there is also provided an intelligent adjustment device for optical path attenuation value for implementing the above-mentioned intelligent adjustment method for optical path attenuation value. Figure 5 is a schematic diagram of an intelligent adjustment device for optical path attenuation value according to an embodiment of the present invention. Figure 5 As shown, the device comprises: a receiving unit 51, a first control unit 53, a query unit 55, a first determination unit 57 and a second control unit 59. The intelligent adjustment device for optical path attenuation value is described in detail below.

[0070] The receiving unit 51 is used to receive an optical path jump instruction sent by the target object through the control center, and control the manipulator to perform an optical path jump operation according to the optical path jump instruction, wherein the optical path jump instruction is an instruction for adjusting the optical fiber line.

[0071] The first control unit 53 is used to control the manipulator to perform an optical path test on the jumpered optical path after determining that the manipulator has completed the optical path jumper operation to obtain an optical path attenuation value of the jumpered optical path, wherein the jumpered optical path is the optical fiber line adjusted by the manipulator according to the optical path jumper instruction.

[0072] The query unit 55 is used to query the standard optical path attenuation range corresponding to the jump optical path through a dictionary library, wherein the dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range.

[0073] The first determining unit 57 is used to determine, when the optical path attenuation value is not within the standard optical path attenuation range, an attenuator that meets the access requirement as a target attenuator according to a difference between the optical path attenuation value and an upper limit value of the optical path attenuation in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference.

[0074] The second control unit 59 is used to control the manipulator to connect the target attenuator to the jump-connected optical path so that the optical path attenuation value of the jump-connected optical path reaches the standard optical path attenuation range.

[0075] It should be noted here that the above-mentioned receiving unit 51, first control unit 53, query unit 55, first determination unit 57 and second control unit 59 correspond to steps S202 to S210 in the above-mentioned embodiments, and the five units have the same instances and application scenarios implemented by the corresponding steps, but are not limited to the contents disclosed in the above-mentioned embodiments.

[0076] As can be seen from the above, in the scheme recorded in the above-mentioned embodiment of the present invention, a receiving unit can be used to receive an optical path jump instruction issued by a target object through a control center, and a manipulator can be controlled to perform an optical path jump operation according to the optical path jump instruction, wherein the optical path jump instruction is an instruction to adjust the optical fiber line; then, after determining that the manipulator has completed the optical path jump operation, the first control unit is used to control the manipulator to perform an optical path test on the jump optical path to obtain an optical path attenuation value of the jump optical path, wherein the jump optical path is the optical fiber line adjusted by the manipulator according to the optical path jump instruction; then, a query unit is used to query the standard optical path attenuation range corresponding to the jump optical path through a dictionary library, wherein the dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range. system; then, when the optical path attenuation value is not within the standard optical path attenuation range, the first determining unit is used to determine the attenuator that meets the access requirement as the target attenuator according to the difference between the optical path attenuation value and the optical path attenuation upper limit value in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; finally, the second control unit is used to control the manipulator to connect the target attenuator to the jump optical path, so that the optical path attenuation value of the jump optical path reaches the standard optical path attenuation range, thereby achieving the purpose of controlling the manipulator to perform optical fiber testing on the jump optical path and connect the attenuator to automatically adjust the optical path attenuation value through the system, realizing the technical effect of intelligently adjusting the optical path attenuation value, and improving the efficiency of adjusting the optical path attenuation value.

[0077] Therefore, the technical solution provided by the above-mentioned embodiment of the present invention solves the technical problem in the related art that when adjusting the attenuation value of the optical path, an attenuator is usually installed manually at the starting end of the optical path, resulting in low efficiency.

[0078] Optionally, the first control unit includes: a first acquisition module, used to control the manipulator to perform a loss test on the jumpered optical path using an optical time domain reflectometer to obtain loss information of the jumpered optical path after determining that the manipulator has completed the optical path jumper operation, wherein the optical time domain reflectometer is integrated at the front end of the manipulator; a second acquisition module, used to control the manipulator to perform an optical signal attenuation test on the jumpered optical path to obtain signal attenuation information of the jumpered optical path; and a third acquisition module, used to fit the loss information and the signal attenuation information to obtain the optical path attenuation value of the jumpered optical path.

[0079] Optionally, the second acquisition module includes: a first detection submodule, which is used to control the light source component of the manipulator to emit a first optical signal with a first specific power at the first end of the jump optical path, and use an optical power meter to detect the power of the first optical signal at the second end of the jump optical path, wherein the light source component and the optical power meter are integrated at the front end of the manipulator, the first end is any one of the two ends of the jump optical path, the second end is the other end of the two ends except the first end, and the first optical signal power is the power of the first optical signal when it passes through the jump optical path from the first end to the second end; a first determination submodule, which is used to determine the first specific power and the first optical signal power The first difference between the second specific power and the second optical signal power is the first signal attenuation information; the second detection submodule is used to control the light source assembly of the manipulator to emit a second optical signal with a second specific power at the second end of the jumper optical path, and use an optical power meter to detect the second optical signal power at the first end of the jumper optical path, wherein the second optical signal power is the power of the second optical signal when it reaches the first end from the second end through the jumper optical path; the second determination submodule is used to determine that the second difference between the second specific power and the second optical signal power is the second signal attenuation information; the acquisition submodule is used to fit the first signal attenuation information and the second signal attenuation information to obtain the signal attenuation information.

[0080] Optionally, the query unit includes: a first determination module, used to determine the network type, device type, optical board type and optical interface type corresponding to the jump optical path; a fourth acquisition module, used to query in the dictionary library according to the network type, device type, optical board type and optical interface type to obtain the standard optical path attenuation range corresponding to the jump optical path.

[0081] Optionally, the first determination unit includes: a second determination module, used to determine the access requirements of the attenuator access to the jump optical path according to the difference between the optical path attenuation value and the upper limit of the optical path attenuation when the optical path attenuation value is greater than the upper limit of the optical path attenuation in the standard optical path attenuation range; a third determination module, used to query in the attenuator area resources according to the access requirements, and determine that the attenuator that meets the access requirements is the target attenuator, wherein the attenuator area resources are used to record basic information of each attenuator, and the basic information includes at least: location information, nominal value, configuration information, and current usage status.

[0082] Optionally, the intelligent adjustment device for the optical path attenuation value also includes: a second determination unit, used to determine that the jump optical path after connecting the target attenuator to the jump optical path is the target jump optical path after controlling the manipulator to connect the target attenuator to the jump optical path; a first acquisition unit, used to control the manipulator to re-perform an optical path test on the target jump optical path to obtain the target optical path attenuation value of the target jump optical path; the second acquisition unit, used to determine whether the target optical path attenuation value is within the standard optical path attenuation range to obtain a judgment result; and a first execution unit, used to execute a first access decision corresponding to the target jump optical path to connect the target jump optical path to the communication network when the judgment result indicates that the target optical path attenuation value is within the standard optical path attenuation range.

[0083] Optionally, the intelligent adjustment device for the optical path attenuation value further includes: a second execution unit, configured to directly execute a second access decision corresponding to the jump optical path when the optical path attenuation value is within the standard optical path attenuation range, so as to connect the jump optical path to the communication network.

[0084] According to another aspect of an embodiment of the present invention, there is further provided an intelligent adjustment system for optical path attenuation values, wherein the intelligent adjustment system for optical path attenuation values ​​uses any of the above intelligent adjustment methods for optical path attenuation values.

[0085] According to another aspect of an embodiment of the present invention, a computer-readable storage medium is further provided. The computer-readable storage medium includes a stored program, wherein the program executes any one of the above-mentioned intelligent adjustment methods for the optical path attenuation value.

[0086] Optionally, in this embodiment, the computer-readable storage medium may be located in any one of the computer terminals in a computer terminal group in a computer network, or in any one of the communication devices in a communication device group.

[0087] Optionally, in this embodiment, the computer-readable storage medium is configured to store program codes for executing the following steps: receiving an optical path jump connection instruction issued by a target object through a control center, and controlling a manipulator to perform an optical path jump connection operation according to the optical path jump connection instruction, wherein the optical path jump connection instruction is an instruction for adjusting an optical fiber line; after determining that the manipulator has completed the optical path jump connection operation, controlling the manipulator to perform an optical path test on the jump connection optical path to obtain an optical path attenuation value of the jump connection optical path, wherein the jump connection optical path is an optical fiber line adjusted by the manipulator according to the optical path jump connection instruction; and The dictionary database queries the standard optical path attenuation range corresponding to the jump optical path, wherein the dictionary database is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range; when the optical path attenuation value is not within the standard optical path attenuation range, the attenuator that meets the access requirement is determined as the target attenuator according to the difference between the optical path attenuation value and the optical path attenuation upper limit value in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; the manipulator is controlled to connect the target attenuator to the jump optical path, so that the optical path attenuation value of the jump optical path reaches the standard optical path attenuation range.

[0088] Optionally, in this embodiment, the computer-readable storage medium is configured to store program codes for executing the following steps: after determining that the manipulator has completed the optical path jump operation, controlling the manipulator to perform a loss test on the jump optical path using an optical time domain reflectometer to obtain loss information of the jump optical path, wherein the optical time domain reflectometer is integrated at the front end of the manipulator; controlling the manipulator to perform an optical signal attenuation test on the jump optical path to obtain signal attenuation information of the jump optical path; and fitting the loss information and the signal attenuation information to obtain an optical path attenuation value of the jump optical path.

[0089] Optionally, in this embodiment, the computer-readable storage medium is configured to store program codes for executing the following steps: controlling the light source assembly of the manipulator to emit a first optical signal with a first specific power at the first end of the jump optical path, and using an optical power meter to detect the power of the first optical signal at the second end of the jump optical path, wherein the light source assembly and the optical power meter are integrated at the front end of the manipulator, the first end is any one of the two ends of the jump optical path, the second end is the other end of the two ends except the first end, and the power of the first optical signal is the power of the first optical signal when it passes through the jump optical path from the first end to the second end; determining a first difference between the first specific power and the first optical signal power as first signal attenuation information; controlling the light source assembly of the manipulator to emit a second optical signal with a second specific power at the second end of the jump optical path, and using an optical power meter to detect the power of the second optical signal at the first end of the jump optical path, wherein the power of the second optical signal is the power of the second optical signal when it passes through the jump optical path from the second end to the first end; determining a second difference between the second specific power and the second optical signal power as second signal attenuation information; fitting the first signal attenuation information and the second signal attenuation information to obtain signal attenuation information.

[0090] Optionally, in this embodiment, the computer-readable storage medium is configured to store program codes for executing the following steps: determining the network type, device type, optical board type and optical interface type corresponding to the jump optical path; querying in a dictionary library according to the network type, device type, optical board type and optical interface type to obtain a standard optical path attenuation range corresponding to the jump optical path.

[0091] Optionally, in this embodiment, the computer-readable storage medium is configured to store program codes for executing the following steps: when the optical path attenuation value is greater than the upper limit value of the optical path attenuation in the standard optical path attenuation range, determining the access requirements for the attenuator access to the jumpered optical path according to the difference between the optical path attenuation value and the upper limit value of the optical path attenuation; querying the attenuator area resources according to the access requirements, and determining that the attenuator that meets the access requirements is the target attenuator, wherein the attenuator area resources are used to record basic information of each attenuator, and the basic information includes at least: location information, nominal value, configuration information, and current usage status.

[0092] Optionally, in this embodiment, the computer-readable storage medium is configured to store program codes for executing the following steps: determining that the jump optical path after accessing the target attenuator is the target jump optical path; controlling the manipulator to re-test the target jump optical path to obtain a target optical path attenuation value of the target jump optical path; judging whether the target optical path attenuation value is within a standard optical path attenuation range to obtain a judgment result; when the judgment result indicates that the target optical path attenuation value is within the standard optical path attenuation range, executing a first access decision corresponding to the target jump optical path to connect the target jump optical path to the communication network.

[0093] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for executing the following steps: when the optical path attenuation value is within the standard optical path attenuation range, directly executing a second access decision corresponding to the jump optical path to connect the jump optical path to the communication network.

[0094] According to another aspect of an embodiment of the present invention, a processor is further provided, and the processor is used to run a program, wherein when the program is run, any one of the above-mentioned intelligent adjustment methods for optical path attenuation values ​​is executed.

[0095] According to another aspect of an embodiment of the present invention, a computer program product is provided, including computer instructions. When the computer instructions are executed by a processor, any one of the above-mentioned intelligent adjustment methods for optical path attenuation values ​​is executed.

[0096] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0097] In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0098] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only schematic. For example, the division of the units can be a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0099] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0100] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0101] If the integrated unit is implemented in the form of 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, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

[0102] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent adjustment method for optical path attenuation value, characterized in that: include: Receiving an optical path jump instruction sent by a target object through a control center, and controlling the manipulator to perform an optical path jump operation according to the optical path jump instruction, wherein the optical path jump instruction is an instruction for adjusting an optical fiber line; After determining that the manipulator has completed the optical path jump operation, controlling the manipulator to perform an optical path test on the jump optical path to obtain an optical path attenuation value of the jump optical path, wherein the jump optical path is the optical fiber line adjusted by the manipulator according to the optical path jump instruction; Querying the standard optical path attenuation range corresponding to the jump optical path through a dictionary library, wherein the dictionary library is used to record the mapping relationship between various jump optical paths and the standard optical path attenuation range; In the case where the optical path attenuation value is not within the standard optical path attenuation range, determining an attenuator that meets the access requirement as a target attenuator according to the difference between the optical path attenuation value and the optical path attenuation upper limit value in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; The manipulator is controlled to connect the target attenuator to the jumper optical path so that the optical path attenuation value of the jumper optical path reaches the standard optical path attenuation range.

2. The intelligent adjustment method of optical path attenuation value according to claim 1, characterized in that: After determining that the manipulator has completed the optical path jump operation, controlling the manipulator to perform an optical path test on the jump optical path to obtain an optical path attenuation value of the jump optical path, including: After determining that the manipulator has completed the optical path jump operation, controlling the manipulator to perform a loss test on the jump optical path using an optical time domain reflectometer to obtain loss information of the jump optical path, wherein the optical time domain reflectometer is integrated at the front end of the manipulator; Controlling the manipulator to perform an optical signal attenuation test on the jumper optical path to obtain signal attenuation information of the jumper optical path; The loss information and the signal attenuation information are fitted to obtain the optical path attenuation value of the jump optical path.

3. The intelligent adjustment method of optical path attenuation value according to claim 2, characterized in that: Controlling the manipulator to perform an optical signal attenuation test on the jump optical path to obtain signal attenuation information of the jump optical path, including: Control the light source assembly of the manipulator to emit a first optical signal with a first specific power at the first end of the jump optical path, and use an optical power meter to detect the power of the first optical signal at the second end of the jump optical path, wherein the light source assembly and the optical power meter are integrated at the front end of the manipulator, the first end is any one of the two ends of the jump optical path, the second end is the other end of the two ends except the first end, and the power of the first optical signal is the power of the first optical signal when it reaches the second end from the first end through the jump optical path; Determine a first difference between the first specific power and the first optical signal power as first signal attenuation information; Control the light source assembly of the manipulator to emit a second optical signal with a second specific power at the second end of the jump optical path, and use the optical power meter to detect the power of the second optical signal at the first end of the jump optical path, wherein the power of the second optical signal is the power of the second optical signal when it passes through the jump optical path from the second end to the first end; Determine a second difference between the second specific power and the second optical signal power as second signal attenuation information; The first signal attenuation information and the second signal attenuation information are fitted to obtain the signal attenuation information.

4. The intelligent adjustment method of optical path attenuation value according to claim 1, characterized in that: The standard optical path attenuation range corresponding to the jump optical path is queried through the dictionary library, including: Determine the network type, device type, optical board type and optical interface type corresponding to the jump optical path; The dictionary library is queried according to the network type, the device type, the optical board type and the optical interface type to obtain the standard optical path attenuation range corresponding to the jump optical path.

5. The intelligent adjustment method of optical path attenuation value according to claim 1, characterized in that: In a case where the optical path attenuation value is not within the standard optical path attenuation range, determining an attenuator that meets the access requirement as a target attenuator according to a difference between the optical path attenuation value and an upper limit value of an optical path attenuation in the standard optical path attenuation range, including: In a case where the optical path attenuation value is greater than an upper limit value of an optical path attenuation in the standard optical path attenuation range, determining the access requirement for the attenuator to access the jump optical path according to the difference between the optical path attenuation value and the upper limit value of the optical path attenuation; According to the access requirements, a query is performed in the attenuator area resources to determine that the attenuator that meets the access requirements is the target attenuator, wherein the attenuator area resources are used to record basic information of each attenuator, and the basic information includes at least: location information, nominal value, configuration information, and current usage status.

6. The intelligent adjustment method of optical path attenuation value according to claim 1, characterized in that: After controlling the manipulator to connect the target attenuator to the jumper optical path, the method further includes: Determine that the jumper optical path after being connected to the target attenuator is a target jumper optical path; Controlling the manipulator to re-perform the optical path test on the target jumper optical path to obtain a target optical path attenuation value of the target jumper optical path; Determine whether the target optical path attenuation value is within the standard optical path attenuation range, and obtain a determination result; When the judgment result indicates that the target optical path attenuation value is within the standard optical path attenuation range, a first access decision corresponding to the target hopping optical path is executed to access the target hopping optical path to a communication network.

7. The intelligent adjustment method of optical path attenuation value according to claim 1, characterized in that: Also includes: In a case where the optical path attenuation value is within the standard optical path attenuation range, a second access decision corresponding to the jump optical path is directly executed to access the jump optical path to a communication network.

8. An intelligent adjustment device for optical path attenuation value, characterized in that: include: A receiving unit, used to receive an optical path jump instruction sent by a target object through a control center, and control the manipulator to perform an optical path jump operation according to the optical path jump instruction, wherein the optical path jump instruction is an instruction for adjusting an optical fiber line; A first control unit is used to control the manipulator to perform an optical path test on the jumpered optical path after determining that the manipulator has completed the optical path jumper operation to obtain an optical path attenuation value of the jumpered optical path, wherein the jumpered optical path is the optical fiber line adjusted by the manipulator according to the optical path jumper instruction; A query unit, used for querying the standard optical path attenuation range corresponding to the jump optical path through a dictionary library, wherein the dictionary library is used for recording the mapping relationship between various jump optical paths and the standard optical path attenuation range; a first determining unit, configured to determine, when the optical path attenuation value is not within the standard optical path attenuation range, an attenuator that meets an access requirement as a target attenuator according to a difference between the optical path attenuation value and an upper limit value of an optical path attenuation in the standard optical path attenuation range, wherein the access requirement is that the attenuation value of the attenuator is not less than the difference; The second control unit is used to control the manipulator to connect the target attenuator to the jumper optical path so that the optical path attenuation value of the jumper optical path reaches the standard optical path attenuation range.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored program, wherein the program executes the intelligent adjustment method for the optical path attenuation value according to any one of claims 1 to 7.

10. A computer program product comprising computer instructions, characterized in that: When the computer instructions are executed by the processor, the intelligent adjustment method for the optical path attenuation value according to any one of claims 1 to 7 is performed.

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