CN112787713B - Terminal state identification method and device, terminal, medium and optical distribution network equipment - Google Patents

Terminal state identification method and device, terminal, medium and optical distribution network equipment Download PDF

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CN112787713B
CN112787713B CN201911088160.5A CN201911088160A CN112787713B CN 112787713 B CN112787713 B CN 112787713B CN 201911088160 A CN201911088160 A CN 201911088160A CN 112787713 B CN112787713 B CN 112787713B
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terminal
equipment
marker
image
construction
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CN112787713A (en
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陈捷
吴志远
谢虎
李琳
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Sino Telecom Technology Co inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0083—Testing; Monitoring

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Abstract

The application provides a terminal state identification method, a terminal state identification device, a terminal, a medium and optical distribution network equipment, which comprise the following steps: respectively acquiring device images at least comprising device terminal pictures of the optical distribution network device before and after construction; wherein in the device image, unused device terminals are attached with a marker, used device terminals are not attached with the marker; and identifying the change condition of the marker in the equipment image before and after construction according to the acquired equipment image, and judging the change condition of the use state of the equipment terminal according to the change condition. According to the invention, the unused equipment terminal is identified through the passive marker card, and the use state of the terminal is rapidly and accurately identified according to the comparison between the equipment images before and after construction, so that the problem that the use state of the terminal cannot be identified due to the fact that the terminal is inserted into a fiber core and a label shields the terminal in the prior art is solved.

Description

Terminal state identification method and device, terminal, medium and optical distribution network equipment
Technical Field
The application relates to the technical field of communication, in particular to a terminal state identification method, a terminal state identification device, a terminal, a medium and optical distribution network equipment.
Background
An Optical Distribution Network (ODN) device is an FTTH optical cable network based on PON devices, and mainly provides an optical transmission channel between an OLT and an ONU.
However, the fiber core wires and the labels inserted into the fiber cores can shield the terminals of the optical distribution network device, and particularly, when the port utilization rate is high, a strong shielding phenomenon occurs because all the terminals are arranged on the front part of the whole optical distribution network device, so that the positions of the terminal rows and the terminals are difficult to see, and the judgment on the terminal use state is influenced.
Content of application
In view of the above drawbacks of the prior art, an object of the present application is to provide a terminal state identification method, apparatus, terminal, medium, and optical distribution network device, which are used to solve the problems in the prior art.
To achieve the above and other related objects, a first aspect of the present application provides a terminal state identification method based on a marker, including: respectively acquiring device images at least comprising device terminal pictures of the optical distribution network device before and after construction; wherein in the device image, unused device terminals are attached with a marker, used device terminals are not attached with the marker; the marker is distinguished from the equipment terminal and the inserted fiber core through image recognition; and identifying the change condition of the marker in the equipment image before and after construction according to the acquired equipment image, and judging the change condition of the use state of the equipment terminal according to the change condition.
In some embodiments of the first aspect of the present application, the identifying a change of a marker in an apparatus image before and after construction to determine a change of a usage state of an apparatus terminal includes: comparing the equipment images before and after construction; and judging that the use state of the equipment terminal is changed according to the comparison result information, wherein the marker is attached before construction but is not attached after construction.
In some embodiments of the first aspect of the present application, the method further comprises: the partial markers are provided with row number marks, so that the position of the terminal row where the current construction is located can be judged according to the distance from the markers attached to the equipment terminals judged to be changed in use state before construction to the uppermost row of row number mark terminals and the lowermost row of row number mark terminals in the image.
In some embodiments of the first aspect of the present application, the method further comprises: the terminal position on the terminal row currently under construction is determined based on the distances from the markers attached to the device terminals before construction, which are determined to have a change in the use state, to the leftmost terminal and the rightmost terminal in the image.
In some embodiments of the first aspect of the present application, the identifier comprises a powerless identification card disposed at the port of the device terminal.
In some embodiments of the first aspect of the present application, the color of the powerless flag card is different from the color of the device terminal connection line; and/or the external surface of the mark card without the power supply is attached with an identification symbol for image recognition.
To achieve the above and other related objects, a second aspect of the present application provides an optical distribution network device, including: one or more rows of terminal rows; a plurality of device terminals located on each row of terminal rows; wherein the unused device terminals are attached with a marker and the used device terminals are not attached with said marker.
To achieve the above and other related objects, a third aspect of the present application provides a terminal state identification device based on a marker, comprising: the image acquisition module is used for respectively acquiring device images at least comprising device terminal pictures of the optical distribution network device before and after construction; wherein in the device image, unused device terminals are attached with a marker, used device terminals are not attached with the marker; the marker is distinguished from the equipment terminal and the inserted fiber core through image recognition; and the image processing module is used for identifying the change condition of the marker in the equipment image before and after construction according to the acquired equipment image and judging the change condition of the use state of the equipment terminal.
To achieve the above and other related objects, a fourth aspect of the present application provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the identifier-based terminal state identification method.
To achieve the above and other related objects, a fourth aspect of the present application provides an electronic terminal comprising: a processor and a memory; the memory is used for storing computer programs, and the processor is used for executing the computer programs stored by the memory so as to enable the terminal to execute the identifier-based terminal state identification method.
As described above, the method, the device, the terminal, the medium and the optical distribution network equipment for identifying the terminal state provided by the application have the following beneficial effects: according to the invention, the unused equipment terminal is identified through the passive marker card, and the use state of the terminal is rapidly and accurately identified according to the comparison between the equipment images before and after construction, so that the problem that the use state of the terminal cannot be identified due to the fact that the terminal is inserted into a fiber core and a label shields the terminal in the prior art is solved.
Drawings
Fig. 1 is a schematic flowchart illustrating a terminal state identification method based on a marker according to an embodiment of the present application.
Fig. 2A is a schematic diagram of an image of pre-construction equipment according to an embodiment of the present disclosure.
Fig. 2B is a schematic diagram of an image of the post-construction equipment according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of a terminal state identification device based on a marker according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of an electronic terminal according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It is noted that in the following description, reference is made to the accompanying drawings which illustrate several embodiments of the present application. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present application. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "above," "upper," and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature as illustrated in the figures.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "retained," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," and/or "comprising," when used in this specification, specify the presence of stated features, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions or operations are inherently mutually exclusive in some way.
To the problems in the prior art: the fiber core wires and the labels are inserted into the fiber cores to shield the terminals of the optical distribution network equipment, and particularly under the condition that the port utilization rate is high, the strong shielding phenomenon occurs because all the terminals are arranged on the front part of the whole optical distribution network equipment, so that the positions of the terminal rows and the terminals are difficult to see, and the judgment on the use state of the terminals is influenced. The present application proposes a corresponding technical solution, thereby improving the problems in the prior art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention are further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Fig. 1 is a schematic flow chart illustrating a terminal state identification method based on a marker in an embodiment of the present application. The terminal state identification method of the present embodiment mainly includes step S101 and step S102.
It should be noted that the method of the present embodiment can be applied to various types of hardware devices. Examples of the hardware devices are controllers such as an ARM (advanced RISC machines) controller, an FPGA (field Programmable Gate array) controller, a SoC (System on chip) controller, a DSP (digital Signal processing) controller, or a MCU (micro controller Unit) controller, and the like. The hardware devices may also be, for example, a computer that includes components such as memory, a memory controller, one or more processing units (CPUs), a peripheral interface, RF circuitry, audio circuitry, speakers, a microphone, an input/output (I/O) subsystem, a display screen, other output or control devices, and external ports; the computer includes, but is not limited to, Personal computers such as desktop computers, notebook computers, tablet computers, smart phones, smart televisions, Personal Digital Assistants (PDAs), and the like. In other embodiments, the hardware device is also a server, for example, the server may be arranged on one or more physical servers according to various factors such as functions, loads, and the like, or may be formed by a distributed or centralized server cluster, which is not limited in this embodiment.
Step S101: respectively acquiring device images at least comprising device terminal pictures of the optical distribution network device before and after construction; wherein in the device image, unused device terminals are attached with a marker, used device terminals are not attached with the marker; the identifier is distinguished from the device terminals and the inserted fiber core by image recognition.
It should be understood that the ODN is an FTTH optical cable network based on PON devices, and mainly provides an optical transmission channel between the OLT and the ONUs. Functionally, an ODN can be divided into a feeder cable subsystem, a distribution cable subsystem, a service line cable subsystem, and an optical fiber termination subsystem from the office end to the subscriber end. The optical distribution network device described in the present invention may be, for example, an ODF optical distribution frame or an optical cross connect, and the present embodiment is not limited.
In some alternative implementations, the identifier includes a passive flag card provided at the port of the equipment terminal that can be attached to or clipped to the currently constructed terminal row.
Preferably, the identifier should be clearly distinguishable from the terminal and the inserted core by image recognition. For example: the color of the mark card without the power supply is different from that of the equipment terminal connecting wire, so that the mark card and the port connecting wire can be distinguished when image recognition is carried out, the terminal attached with the mark card is prevented from being mistakenly recognized as the terminal inserted into the fiber core, and the accuracy of the image recognition is greatly improved.
Preferably, the mark card without the power supply has an identification symbol for image recognition attached to the outer surface thereof, so that the mark card can be recognized accurately and rapidly during image recognition, and the terminal attached with the mark card is prevented from being recognized by mistake as the terminal inserted into the fiber core, thereby greatly improving the accuracy of image recognition.
Therefore, the mark card does not have an electronic circuit part, does not depend on an electronic label for identification, and can be conveniently fixed on the corresponding terminal strip position by designing a specific physical shape, selecting a surface color and printing an icon mark, and can be accurately identified by hundreds under the condition of various quality images. In addition, the identification card of the embodiment can be conveniently placed on the ODN terminal strip, and the volume and the shooting area of the identification card are not more than the height of one terminal strip, namely the area in the image of the whole optical distribution network equipment is small, but the identification card can be very easily identified by a computer through the modes of color, shape, printing identifiers and the like.
It is emphasized that the ports of some existing optical distribution network devices or other devices usually occupy only a portion of the device panel, i.e., the ports are low density, the device portion is the port panel, and includes a button area, an indicator light area, and other component areas, etc., so that the ports can be positioned according to these auxiliary areas. However, this positioning method is not suitable for the optical distribution network device, because all the front sides of the optical distribution network device are all physical interfaces of the terminals, that is, the density of the ports is very high, and there is no difference between the upper side and the lower side and the left side and the right side of the ports, and the shielding phenomenon of labels and lines to the ports caused by using a large number of terminals is far higher than that of other types of devices, thereby greatly interfering with image recognition. In addition, because the ODN rack has no power supply, active equipment such as RFID and the like cannot be adopted for auxiliary identification, and the image identification mark card depended on by the application has the characteristics of no power supply, such as specific shape, color, representation symbols and the like.
Step S102: and identifying the change condition of the marker in the equipment image before and after construction according to the acquired equipment image, and judging the change condition of the use state of the equipment terminal according to the change condition.
Specifically, the step of determining the change of the usage state of the device terminal specifically includes: comparing the equipment images before and after construction; and judging that the use state of the equipment terminal is changed according to the comparison result information, wherein the marker is attached before construction but is not attached after construction.
To facilitate understanding by those skilled in the art, an apparatus image before construction and an apparatus image after construction are respectively shown in conjunction with fig. 2A and 2B. The optical distribution network device of the present embodiment includes M rows of terminal blocks, each row of terminal blocks in turn including N device terminals, thereby forming a terminal matrix of M rows and N columns.
Prior to construction, most of the terminals are inserted into the core (i.e., used), while the second row (N-1) th and second row nth are not inserted into the core (i.e., unused). The unused terminals are attached with markers, which are indicated by diagonal line hatching in the figure. After construction, all the terminals are inserted into the core (i.e., have been used), and the second row (N-1) th and second row Nth, which were originally accompanied by the markers, are also inserted into the core. Therefore, by comparing the device images before and after construction, it is known that the (N-1) th and Nth terminals of the second row are the currently constructed terminals.
In some implementations, some of the identifiers have row identifiers (for example, the 0 th row and the 5 th row of mantissa have row identifiers for identifying the 0 th row and the 5 th row and determining the numbers of other rows through the rows), so that the terminal row position where the current construction is located can be determined according to the distances from the identifier attached to the equipment terminal which is determined to have a change in the use state before the construction to the uppermost row with the row identifier terminal and the lowermost row with the row identifier terminal in the image.
Furthermore, the terminal position on the currently constructed terminal row can be judged according to the distances from the identifier attached to the equipment terminal judged to have the changed use state before construction to the leftmost terminal with the row identifier and the rightmost terminal with the row identifier in the image.
Specifically, the visual image identifies the number and the position of the rows in the ODN according to the front image of the ODN, and then determines whether the identification image is qualified or not according to the pre-stored data (such as the total number of the terminal rows, the number of the terminals in each row and the like) of the position of the ODN in the system, so that the data of the whole row of the ODN image is accurately positioned. And accurately judging the position of the terminal where the current construction is located according to the distances from the mark card to the uppermost row and the lowermost row and the image identification condition of each row in the middle of the ODN.
Example two
The embodiment provides an optical distribution network device, which comprises one or more rows of terminal rows, wherein a plurality of device terminals are arranged on each terminal row. Wherein the unused device terminals are attached with a marker and the used device terminals are not attached with said marker.
Preferably, the identifier comprises a passive flag card provided at the port of the equipment terminal, which flag card can be attached to or clipped to the currently constructed terminal row.
Preferably, the color of the power-free mark card is different from the color of the equipment terminal connecting wire, so that the mark card and the port connecting wire can be distinguished during image recognition, the terminal attached with the mark card is prevented from being mistakenly recognized as the terminal inserted into the fiber core, and the accuracy of image recognition is greatly improved.
Preferably, the mark card without the power supply has an identification symbol for image recognition attached to the outer surface thereof, so that the mark card can be recognized accurately and rapidly during image recognition, and the terminal attached with the mark card is prevented from being recognized by mistake as the terminal inserted into the fiber core, thereby greatly improving the accuracy of image recognition.
Therefore, the mark card does not have an electronic circuit part, does not depend on an electronic label for identification, and can be conveniently fixed on the corresponding terminal strip position by designing a specific physical shape, selecting a surface color and printing an icon mark, and can be accurately identified by hundreds under the condition of various quality images. In addition, the identification card of the embodiment can be conveniently placed on the ODN terminal strip, and the volume and the shooting area of the identification card are not more than the height of one terminal strip, namely the area in the image of the whole optical distribution network equipment is small, but the identification card can be very easily identified by a computer through the modes of color, shape, printing identifiers and the like.
It should be noted that the implementation of the optical distribution network device in this embodiment is similar to the implementation of the terminal state identification method based on the identifier in the foregoing embodiment, and therefore, the description is omitted here.
EXAMPLE III
Fig. 3 is a schematic structural diagram illustrating a terminal state identification device based on a marker according to an embodiment of the present application. The identifier-based terminal state recognition apparatus of the present embodiment includes an image acquisition module 31 and an image processing module 32.
The image obtaining module 31 is configured to obtain device images at least including device terminal images of the optical distribution network device before and after construction; wherein in the device image, unused device terminals are attached with a marker, used device terminals are not attached with the marker; the marker is distinguished from the equipment terminal and the inserted fiber core through image recognition; the image processing module 32 is used for identifying the change condition of the identifier in the device image before and after construction according to the acquired device image, so as to judge the change condition of the use state of the device terminal.
It should be noted that, the terminal state identification apparatus based on the identifier in this embodiment is similar to the terminal state identification method based on the identifier in the foregoing embodiments, and therefore, the detailed description thereof is omitted.
It should be understood that the division of the modules of the above apparatus is only a logical division, and the actual implementation may be wholly or partially integrated into one physical entity or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling software by the processing element, and part of the modules can be realized in the form of hardware. For example, the image processing module may be a processing element separately set up, or may be implemented by being integrated in a chip of the apparatus, or may be stored in a memory of the apparatus in the form of program code, and the function of the image processing module may be called and executed by a processing element of the apparatus. Other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), among others. For another example, when one of the above modules is implemented in the form of a Processing element scheduler code, the Processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor capable of calling program code. For another example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
Example four
As shown in fig. 4, a schematic structural diagram of an electronic terminal in the embodiment of the present application is shown. This example provides an electronic terminal, includes: a processor 41, a memory 42, a communicator 43; the memory 42 is connected to the processor 41 and the communicator 43 through a system bus and is used for completing mutual communication, the memory 42 is used for storing computer programs, the communicator 43 is used for communicating with other devices, and the processor 41 is used for running the computer programs, so that the electronic terminal executes the steps of the terminal state identification method based on the identifier.
The above-mentioned system bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The system bus may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus. The communication interface is used for realizing communication between the database access device and other equipment (such as a client, a read-write library and a read-only library). The Memory may include a Random Access Memory (RAM), and may further include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory.
The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
EXAMPLE five
The present embodiment provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the identifier-based terminal state identification method.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the above method embodiments may be performed by hardware associated with a computer program. The aforementioned computer program may be stored in a computer readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
In summary, the present application provides a terminal state identification method, an apparatus, a terminal, a medium, and an optical distribution network device, the present invention identifies an unused device terminal by a passive tag card, and quickly and accurately identifies a use state of the terminal according to a comparison between device images before and after construction, thereby solving a problem in the prior art that the use state of the terminal cannot be identified due to a fiber core and a tag shielding the terminal after the terminal is inserted into the fiber core. Therefore, the application effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and utilities of the present application and are not intended to limit the application. Any person skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of the present application.

Claims (10)

1. A terminal state identification method based on a marker is characterized by comprising the following steps:
respectively acquiring device images at least comprising device terminal pictures of the optical distribution network device before and after construction; wherein in the device image, unused device terminals are attached with a marker, used device terminals are not attached with the marker; the marker is distinguished from the equipment terminal and the inserted fiber core through image recognition; wherein the identifier comprises a passive flag card;
and identifying the change condition of the marker in the equipment image before and after construction according to the acquired equipment image, and judging the change condition of the use state of the equipment terminal according to the change condition.
2. The method of claim 1, wherein the identifying the change of the marker in the device image before and after construction to determine the change of the device terminal using state comprises:
comparing the equipment images before and after construction;
and judging that the use state of the equipment terminal is changed according to the comparison result information, wherein the marker is attached before construction but is not attached after construction.
3. The method of claim 1, further comprising:
the partial markers are provided with row marks, so that the position of the terminal row where the current construction is located is judged according to the distance from the markers attached to the equipment terminals judged to be changed in use state before construction to the uppermost row provided with the row mark terminals and the lowermost row provided with the row mark terminals in the image.
4. The method of claim 3, further comprising:
and judging the position of the terminal on the currently constructed terminal row according to the distance from the identifier attached to the equipment terminal with the changed use state before construction to the leftmost terminal with the row identifier and the rightmost terminal with the row identifier in the image.
5. The method of claim 1, wherein the identifier comprises a powerless identification card disposed at a port of a device terminal.
6. The method of claim 5, wherein:
the color of the mark card without the power supply is different from that of the equipment terminal connecting wire; and/or
The exterior surface of the powerless identification card is attached with an identification symbol for image recognition.
7. An optical distribution network device, comprising:
one or more rows of terminal rows;
a plurality of device terminals located on each row of terminal rows; wherein the unused device terminal is attached with a marker, and the used device terminal is not attached with the marker; the identifier comprises a passive badge;
wherein the state identification process of the equipment terminal comprises the following steps: acquiring equipment images including equipment terminal pictures before and after construction of equipment; and identifying the change condition of the marker in the equipment image before and after construction according to the equipment image, and judging the change condition of the use state of the equipment terminal according to the change condition.
8. A terminal status identification device based on a marker, comprising:
the image acquisition module is used for respectively acquiring device images at least comprising device terminal pictures of the optical distribution network device before and after construction; wherein in the device image, unused device terminals are attached with a marker, used device terminals are not attached with the marker; the marker is distinguished from the equipment terminal and the inserted fiber core after image recognition; wherein the identifier comprises a passive flag card;
and the image processing module is used for identifying the change condition of the marker in the equipment image before and after construction according to the acquired equipment image and judging the change condition of the use state of the equipment terminal.
9. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the identifier-based terminal state identification method according to any one of claims 1 to 6.
10. An electronic terminal, comprising: a processor and a memory;
the memory is used for storing a computer program;
the processor is configured to execute the computer program stored in the memory to cause the terminal to execute the identifier-based terminal state identification method according to any one of claims 1 to 6.
CN201911088160.5A 2019-11-08 2019-11-08 Terminal state identification method and device, terminal, medium and optical distribution network equipment Active CN112787713B (en)

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Publication number Priority date Publication date Assignee Title
US11356177B1 (en) * 2021-11-11 2022-06-07 Frontier Communications Holdings, Llc Systems and methods for mapping optical connections in a fiber distribution hub of a passive optical network
US11350061B1 (en) * 2021-11-11 2022-05-31 Frontier Communications Holdings, Llc Systems and methods for collecting information regarding optical connections in a fiber distribution hub of a passive optical network
US11391894B1 (en) 2021-11-11 2022-07-19 Frontier Communications Holdings, Llc Passive optical couplers having passive optical activity indicators and methods of operating the same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201359813Y (en) * 2009-01-13 2009-12-09 郭杰 Connecting terminal wire size mark with color code
CN103383730A (en) * 2013-06-03 2013-11-06 上海索广映像有限公司 Automatic BNC terminal detecting machine and work method thereof
CN107465528A (en) * 2016-06-03 2017-12-12 中兴通讯股份有限公司 Optical Distribution Network ODN resource informations acquisition method and device
CN107909131A (en) * 2017-12-14 2018-04-13 翼石电子股份有限公司 The automation management-control method of intelligent ODN equipment and fibre core
CN108040303A (en) * 2017-12-29 2018-05-15 大唐软件技术股份有限公司 The method of intelligence precision identification optical splitter and the maintaining method of fiber optic network
CN207867278U (en) * 2017-12-14 2018-09-14 翼石电子股份有限公司 A kind of main process task controller for fibre core automation management and control
CN109412858A (en) * 2018-11-14 2019-03-01 烽火通信科技股份有限公司 A kind of management method of Optical Distribution Network, intelligent mobile terminal and management system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102037207B1 (en) * 2015-03-17 2019-10-30 한국전자통신연구원 Optical terminal device for smart remote node and method of managing optical terminal device thereof
KR20170099573A (en) * 2016-02-24 2017-09-01 한국전자통신연구원 Smart label, apparatus and method for contorlling optical network using the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201359813Y (en) * 2009-01-13 2009-12-09 郭杰 Connecting terminal wire size mark with color code
CN103383730A (en) * 2013-06-03 2013-11-06 上海索广映像有限公司 Automatic BNC terminal detecting machine and work method thereof
CN107465528A (en) * 2016-06-03 2017-12-12 中兴通讯股份有限公司 Optical Distribution Network ODN resource informations acquisition method and device
CN107909131A (en) * 2017-12-14 2018-04-13 翼石电子股份有限公司 The automation management-control method of intelligent ODN equipment and fibre core
CN207867278U (en) * 2017-12-14 2018-09-14 翼石电子股份有限公司 A kind of main process task controller for fibre core automation management and control
CN108040303A (en) * 2017-12-29 2018-05-15 大唐软件技术股份有限公司 The method of intelligence precision identification optical splitter and the maintaining method of fiber optic network
CN109412858A (en) * 2018-11-14 2019-03-01 烽火通信科技股份有限公司 A kind of management method of Optical Distribution Network, intelligent mobile terminal and management system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Design of smart RN architecture for real time ODN management;Jaein Kim;《 2014 12th International Conference on Optical Internet 2014 (COIN)》;20141110;全文 *
智能标签系统在光纤资源管理中的应用;马静静;《电信网技术》;20150915;全文 *

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