WO2018113387A1

WO2018113387A1 - Odn system and working method therefor

Info

Publication number: WO2018113387A1
Application number: PCT/CN2017/105372
Authority: WO
Inventors: 徐继东; 王莹; 郝祥勇
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-12-21
Filing date: 2017-10-09
Publication date: 2018-06-28
Also published as: CN108234024A

Abstract

An optical distribution network (ODN) system, comprising: an operation support system (OSS), a smart management terminal, a smart ODN facility and an electronic tag carrier, wherein the OSS is connected to the smart management terminal, the smart management terminal is connected to the electronic tag carrier by means of a communication interface, and an optical fibre connector of the electronic tag carrier is inserted into an optical fibre port, corresponding to the optical fibre connector, of the smart ODN facility; a lighted radio frequency identification (RFID) tag is arranged on the optical fibre connector; and at least one of the smart management terminal and the smart ODN facility comprises: a read-write head antenna configured to light the lighted RFID tag by means of transmitting an electromagnetic wave.

Description

ODN system and its working method

Technical field

The present application relates to, but is not limited to, the field of optical communications, and in particular, to an ODN (Optical Distribution Network) system and a working method thereof.

Background technique

The early traditional optical distribution network working methods (including the transformation of ODN, inspection engineering, and overhaul work) mainly managed the port identification and routing by attaching a paper label to each fiber connector, manual operation and Manual recording is very labor-intensive, prone to errors or information is not updated in time. In addition, paper labels are easily broken, become blurred over time, increase the difficulty of management, and manage ODN. And maintenance brings a lot of trouble.

The traditional intelligent optical distribution network works by inserting an eID (electronic ID) for each fiber connector in the intelligent ODN facility. The eID is controlled by the control circuit board and manually passed through the eID tag. Realize the management of fiber optic connectors, and finally achieve intelligent network management control, but this system has the traditional optical network system from passive to active, the key is to arrange a socket for the eID, and also behind the port The main control board needs to be placed. However, the current ODN is already super-intensive, there is no space to install the main control board, and it can only be used for the newly constructed ODN network. However, for the transformation of the traditional ODN network, since there is no space for installing electronic components such as control circuit boards, the transformation is quite difficult. And these eIDs can only be recognized when they are connected to the circuit port, and cannot be recognized when the circuit port is not plugged in.

Therefore, there is an urgent need for a new type of intelligent ODN system that can retrofit traditional ODN systems at a low cost and retain user habits well. Moreover, the fiber that is not at the circuit port can be quickly identified, making it easy for the worker to find the specified fiber, whether or not it is on the circuit port.

Summary of invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

The embodiment of the present application provides an ODN system and a working method thereof, which can implement a low-cost transformation of a traditional ODN network.

According to a first aspect of the present application, an optical distribution network (ODN) system is provided, including: an operation support system (OSS), an intelligent management terminal, an intelligent ODN facility, and an electronic tag carrier; wherein the OSS is connected to the intelligent management terminal, The intelligent management terminal and the electronic tag carrier are connected through a communication interface, and the optical fiber connector of the electronic tag carrier is inserted into the fiber port corresponding to the fiber connector of the smart ODN device, and the RFID tag is illuminated on the fiber connector; At least one of the intelligent management terminal and the intelligent ODN facility includes: a head antenna for illuminating the above-mentioned lit RFID tag by emitting electromagnetic waves.

In an exemplary embodiment, the smart ODN facility may be a passive ODN facility.

In an exemplary embodiment, the intelligent management terminal may also be connected to a smart ODN facility.

In an exemplary embodiment, the smart ODN facility may include a first power module configured to provide power to the smart ODN facility.

In an exemplary embodiment, the intelligent management terminal may also be connected to a smart ODN facility, which may also be connected to the OSS.

In an exemplary embodiment, the smart ODN facility may obtain power from the outside by wire.

In an exemplary embodiment, the above system may further include: an I5 interface, wherein the I5 interface is a communication interface between the intelligent ODN facility and the OSS.

In an exemplary embodiment, the working mode of the I5 interface may include at least one of the following: a wired PLC mode, a wireless 3G (third generation mobile communication technology) or a 4G (fourth generation mobile communication technology) standard communication method.

In an exemplary embodiment, the above system may further include: an I2 interface, where the I2 interface is a connection interface between the intelligent management terminal and the intelligent ODN facility.

In an exemplary embodiment, the I2 interface may include at least one of the following: an RJ45 wired interface, an RS485 wired interface.

In an exemplary embodiment, the smart ODN facility may further include: a first positioning module; wherein the first positioning module is configured to position the position of the illuminated RFID tag.

In an exemplary embodiment, the head antenna may be placed at the edge of the chassis of the smart ODN facility.

In an exemplary embodiment, the smart ODN facility may further include: a first display module configured to perform at least one of: displaying an operating status of the smart ODN facility, receiving an instruction to instruct the smart ODN facility to perform work, receiving the user indication The parameters of the intelligent ODN facility to work.

In an exemplary embodiment, the intelligent management terminal may include a second positioning module configured to position the position of the illuminated RFID tag.

In an exemplary embodiment, the intelligent management terminal may further include: a second power module configured to supply power to the intelligent management terminal; and an information storage and control module configured to perform at least one of: processing and executing the received information The second display device is configured to perform at least one of: displaying an operating state of the intelligent management terminal, receiving an instruction for instructing the intelligent management terminal to perform work, receiving a parameter for instructing the intelligent management terminal to perform work, and communicating A module configured to interact with the OSS and intelligent ODN facilities.

In an exemplary embodiment, the illuminated RFID tag includes an LED light, an LED light control circuit, and an RFID tag, wherein the LED light is disposed on the RFID tag.

In an exemplary embodiment, the communication interface may be an I7 interface.

In an exemplary embodiment, the I7 interface may be a communication interface between the head antenna of the intelligent management terminal and the illuminated RFID tag disposed on the fiber connector of the electronic tag carrier.

In an exemplary embodiment, the I7 interface may include a UHF-RFID communication interface.

In an exemplary embodiment, the I7 interface may conform to the ISO/IEC 18000-6 international standard or the GB/T 29768-2013 national standard.

In an exemplary embodiment, the above system may further include: an I1 interface, wherein the I1 interface is a communication port of a physical connection between the electronic tag carrier and the intelligent ODN facility.

In an exemplary embodiment, the type of the I1 interface may be plugged and unplugged.

In an exemplary embodiment, the above system may further include: an I6 interface, where the I6 interface is a communication interface between the intelligent management terminal and the OSS.

In an exemplary embodiment, the I6 interface may include a standard mobile network interface.

According to a second aspect of the present application, an optical distribution network (ODN) system includes: an operation support system (OSS), an intelligent management terminal, and a plurality of electronic tag carriers; and the OSS is connected to the intelligent management terminal and configured to be smart The management terminal issues a task ticket; the intelligent management terminal is connected to the plurality of electronic tag carriers, and configured to send, to the plurality of electronic tag carriers, a radio frequency signal for indicating the illumination of the designated electronic tag carrier, wherein the radio frequency signal carries the designated electronic device Electronic tag information of the tag carrier; each electronic tag carrier of the plurality of electronic tag carriers is configured to receive the radio frequency signal through the antenna, and compare the electronic tag information of the designated electronic tag carrier with the electronic tag information of the plurality of electronic tag carriers themselves And, in the case of the alignment result, illuminate the illuminated radio frequency identification (RFID) tag disposed on the fiber optic connector of the successful electronic tag carrier.

In an exemplary embodiment, the intelligent management terminal may be further configured to: read the plurality of electronic label carriers to obtain electronic label information of the plurality of electronic label carriers; and receive the trigger signal; wherein the trigger signal carries the designated electronic label Electronic tag information of the carrier; wherein the electronic tag information of the plurality of electronic tag carriers includes electronic tag information specifying the electronic tag carrier.

In an exemplary embodiment, the intelligent management terminal may be further configured to read a plurality of electronic tag carriers through the I7 interface.

In an exemplary embodiment, the intelligent management terminal may be further configured to upload the electronic tag information of the illuminated electronic tag carrier to the OSS.

In an exemplary embodiment, the intelligent management terminal may be further configured to optically position the illuminated electronic tag carrier and upload the located information to the OSS.

In an exemplary embodiment, the intelligent management terminal may be further configured to take a photo of a predetermined area where the illuminated electronic tag carrier is located to obtain a first image; wherein the located information includes the first image.

In an exemplary embodiment, the OSS may be further configured to determine a position of the illuminated electronic tag carrier according to the image of the predetermined area compared to the pre-stored plurality of electronic tag carriers.

In an exemplary embodiment, the ODN system may further include: a smart ODN facility; wherein the smart ODN facility is coupled to the plurality of electronic tag carriers and the intelligent management terminal, configured to optically position the illuminated electronic tag carrier.

In an exemplary embodiment, the smart ODN facility may be further configured to take a photo of a predetermined area where the illuminated electronic tag carrier is located to obtain a second image; wherein the located information includes the second image.

In an exemplary embodiment, the OSS may be further configured to determine a location of the illuminated electronic tag carrier based on comparing the second image with an image of a predetermined area when both of the pre-stored plurality of electronic tag carriers are not illuminated.

In an exemplary embodiment, the smart ODN facility may include a power module configured to provide power to the smart ODN facility.

In an exemplary embodiment, the intelligent ODN facility may also be connected to the OSS and configured to report the located information to the OSS.

According to a third aspect of the present application, an operating method of an optical distribution network (ODN) system is provided, including: an operation support system (OSS) in an ODN system delivers a task ticket to an intelligent management terminal in an ODN system; The management terminal sends a radio frequency signal for indicating the illumination of the designated electronic tag carrier to the plurality of electronic tag carriers in the ODN system, wherein the radio frequency signal carries the electronic tag information of the designated electronic tag carrier; each electronic of the plurality of electronic tag carriers The tag carrier receives the radio frequency signal through the antenna, compares the electronic tag information of the designated electronic tag carrier with the electronic tag information of the plurality of electronic tag carriers, and illuminates the successfully matched electronic tag if the comparison result is consistent. A illuminating radio frequency identification (RFID) tag disposed on the fiber optic connector of the carrier.

In an exemplary embodiment, before the smart management terminal sends the radio frequency signal for indicating the lighting of the designated electronic tag to the plurality of electronic tag carriers in the ODN system, the method may further include: the smart management terminal pairs the plurality of electronic tag carriers Reading the electronic tag information of the plurality of electronic tag carriers; the intelligent management terminal receives the trigger signal; wherein the trigger signal carries the electronic tag information of the designated electronic tag carrier; wherein the electronic tag information of the plurality of electronic tag carriers includes the designation Electronic tag information of the electronic tag carrier.

In an exemplary embodiment, the intelligent management terminal reading the plurality of electronic label carriers may include: the intelligent management terminal reads the plurality of electronic label carriers through the I7 interface.

In an exemplary embodiment, after the illuminating the RFID tag disposed on the optical fiber connector of the electronic tag carrier that is successfully aligned, the method may further include: the electronic tag information of the electronic tag carrier to be illuminated by the intelligent management terminal Upload to OSS.

In an exemplary embodiment, after the illuminating the RFID tag disposed on the optical fiber connector of the electronic tag carrier that is successfully aligned, the method may further include: the intelligent management terminal optically positioning the illuminating electronic tag carrier, And upload the targeted information to the OSS.

In an exemplary embodiment, the optical management terminal optically locating the illuminated electronic tag carrier may include: the smart management terminal takes a photo of the predetermined area where the illuminated electronic tag carrier is located to obtain a first image; wherein the located information Includes the first image.

In an exemplary embodiment, after uploading the located information to the OSS, the method may further include: determining, by the OSS, the image according to the image of the predetermined area when the first image is not illuminated by the plurality of electronic label carriers stored in advance; The location of the bright electronic tag carrier.

In an exemplary embodiment, the intelligent ODN facility of the ODN system may include a power module configured to provide power to the intelligent ODN facility.

In an exemplary embodiment, after lighting the RFID tag disposed on the optical fiber connector of the successfully aligned electronic tag carrier, the method may further include: the smart ODN device in the ODN system is illuminated to the electronic tag carrier Perform optical positioning and upload the located information to the OSS through the intelligent management terminal.

In an exemplary embodiment, the optical positioning of the illuminated electronic tag carrier by the intelligent ODN facility in the ODN system may include: the smart ODN facility takes a photo of the predetermined area where the illuminated electronic tag carrier is located to obtain a second image; The located information includes a second image.

In an exemplary embodiment, after the uploaded information is uploaded to the OSS through the smart management terminal, the method may further include: the image of the predetermined area when the OSS is not illuminated according to the second image and the plurality of pre-stored electronic tag carriers For comparison, the position of the illuminated electronic tag carrier is determined.

According to a fourth aspect of the present application, a method for operating an optical distribution network (ODN) system includes: receiving a task ticket issued by an operation support system (OSS) in an ODN system; A plurality of electronic tag carriers in the ODN system transmit a radio frequency signal for indicating the electronic tag information of the designated electronic tag carrier; wherein the radio frequency signal carries electronic tag information specifying the electronic tag carrier; wherein the electronic tag carrier is designated The tag information is used for comparing with the electronic tag information of the plurality of electronic tag carriers, and in the case of the matching result, lighting the radio frequency identification set on the optical fiber connector of the successful electronic tag carrier ( RFID) label.

In an exemplary embodiment, before transmitting the radio frequency signal for indicating the electronic tag information of the designated electronic tag carrier to the plurality of electronic tag carriers in the ODN system, the method may further include: performing the plurality of electronic tag carriers Reading, obtaining electronic tag information of a plurality of electronic tag carriers; receiving a trigger signal; wherein the trigger signal carries electronic tag information of the designated electronic tag carrier; wherein the electronic tag information of the plurality of electronic tag carriers includes the designated electronic tag carrier Electronic label information.

In an exemplary embodiment, reading the plurality of electronic tag carriers may include reading the plurality of electronic tag carriers through the I7 interface.

In an exemplary embodiment, after transmitting the radio frequency signal for indicating the electronic tag information of the designated electronic tag carrier to the plurality of electronic tag carriers in the ODN system, the method may further include: the designated electronic tag to be lit The electronic tag information of the carrier is uploaded to the OSS.

In an exemplary embodiment, after transmitting a radio frequency signal for indicating the illumination of the designated electronic tag to the plurality of electronic tag carriers in the ODN system, the method may further include: optically positioning the lit electronic tag carrier, and Upload the targeted information to OSS.

In an exemplary embodiment, optically positioning the illuminated electronic tag carrier may include: taking a photo of a predetermined area where the illuminated designated electronic tag carrier is located to obtain a first image; wherein the located information includes the first image; Wherein, the first image is used by the OSS to obtain the position of the illuminated electronic tag carrier according to an image of a predetermined area when the plurality of electronic tag carriers stored in advance are not illuminated.

According to still another aspect of the present application, a storage medium is also provided. The storage medium is configured to store program code for performing the following steps: receiving a task ticket issued by an OSS in an ODN system; and transmitting, to a plurality of electronic label carriers in the ODN system, an electronic indicator for lighting the designated electronic label carrier a radio frequency signal of the tag information; wherein the radio frequency signal carries electronic tag information of the designated electronic tag carrier; wherein the electronic tag information of the designated electronic tag carrier is used for comparing with the electronic tag information of the plurality of electronic tag carriers, and In the case where the alignment results are identical, the illuminated RFID tag provided on the optical fiber connector of the successful electronic tag carrier is illuminated.

Through the application, the OSS in the provided ODN system is connected to the intelligent management terminal, and the intelligent management terminal and the electronic label carrier are connected through a communication interface, and the optical fiber connector of the electronic label carrier is inserted into the optical fiber port corresponding to the optical fiber connector of the intelligent ODN facility. Wherein the optical fiber connector is provided with a lighting RFID tag; wherein, at least one of the intelligent management terminal and the intelligent ODN device comprises: a head antenna configured to illuminate the lighting RFID tag by emitting electromagnetic waves; That is, the optical fiber connector of the electronic tag carrier used in the provided ODN system is provided with a lighting RFID tag, and only the fiber connector is inserted into the corresponding fiber port, and the at least one of the intelligent management terminal and the intelligent ODN facility is read and written. The head antenna can realize the identification of the optical fiber, so that it is not necessary to install a special control circuit board and other electronic devices when modifying the traditional ODN network, thereby realizing the low cost traditional ODN network transformation.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

BRIEF abstract

1 is a schematic structural diagram 1 of an optical distribution network (ODN) system according to an embodiment of the present application;

2 is a schematic structural diagram 2 of an ODN system according to an embodiment of the present application;

3 is a schematic flowchart 1 of a working method of an ODN system according to an embodiment of the present application;

4 is a schematic flowchart 2 of a working method of an ODN system according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of an ODN system according to an embodiment of the present application; FIG.

FIG. 6 is a schematic structural diagram of an electronic tag carrier according to an embodiment of the present application; FIG.

FIG. 7 is a schematic diagram of the operation of lighting an RFID tag according to an embodiment of the present application; FIG.

8 is a functional block diagram of a smart ODN facility provided in accordance with an embodiment of the present application;

FIG. 9 is a functional block diagram of an intelligent management terminal according to an embodiment of the present application;

FIG. 10 is a functional block diagram of a communication module of an intelligent management terminal according to an embodiment of the present application;

11 is a functional block diagram of a read/write and location module of an intelligent management terminal according to an embodiment of the present application;

FIG. 12 is a schematic structural diagram of an intelligent management terminal according to an embodiment of the present application;

FIG. 13 is a schematic diagram of the operation of performing optical fiber maintenance on an ODN system according to an embodiment of the present application; FIG.

FIG. 14 is a schematic flowchart of a passive optical distribution network modification worksheet according to an embodiment of the present application; FIG.

FIG. 15 is a schematic diagram of another exemplary structure of an ODN system according to an embodiment of the present application; FIG.

16 is a schematic structural diagram of a smart ODN facility according to an embodiment of the present application;

17 is a functional block diagram of a smart ODN facility provided in accordance with an embodiment of the present application;

FIG. 18 is a functional block diagram of an intelligent management terminal according to an embodiment of the present application;

19 is a functional block diagram of a communication module of an intelligent management terminal according to an embodiment of the present application;

FIG. 20 is a schematic structural diagram of an intelligent management terminal according to an embodiment of the present application;

FIG. 21 is a flowchart of a UID naming of an optical fiber performed by an optical distribution network according to an embodiment of the present application; FIG.

FIG. 22 is a schematic flowchart of a light distribution network modification worksheet according to an embodiment of the present application;

FIG. 23 is a schematic diagram of still another structure of an ODN system according to an embodiment of the present application; FIG.

24 is a basic functional diagram of a smart ODN facility provided according to an embodiment of the present application;

25 is a schematic diagram of a smart ODN facility location control system according to an embodiment of the present application;

26 is a schematic flowchart of implementing an optical fiber connection by an ODN system according to an embodiment of the present application;

FIG. 27 is a schematic flowchart of UID naming of an optical fiber performed by an ODN system according to an embodiment of the present application.

Detailed

The present application will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or order.

1 is a schematic structural diagram 1 of an optical distribution network (ODN) system according to an embodiment of the present application. As shown in FIG. 1 , the system includes: an operation support system (OSS), an intelligent management terminal, an intelligent ODN facility, and an electronic tag carrier; wherein the OSS is connected to the intelligent management terminal, and the intelligent management terminal and the electronic tag carrier pass The communication interface is connected, and the optical fiber connector of the electronic tag carrier is inserted into the fiber port corresponding to the fiber connector of the smart ODN device, wherein the fiber connector is provided with a radio frequency identification (RFID) tag; At least one of the intelligent management terminal and the intelligent ODN facility includes: a head antenna configured to illuminate the lit RFID tag by emitting electromagnetic waves.

With the ODN system provided in this embodiment, since the RFID tag is disposed on the optical fiber connector of the electronic tag carrier used in the ODN system, and at least one of the intelligent management terminal and the intelligent ODN device includes a head antenna, Therefore, only the fiber connector needs to be inserted into the corresponding fiber port when performing fiber identification. Therefore, it is not necessary to install a special control circuit board and other electronic devices when modifying the traditional ODN network, thereby realizing low-cost transformation of the traditional ODN network.

It should be noted that the above-mentioned intelligent ODN facilities may be one or more, and the above-mentioned electronic tag carrier may also be one or more, but is not limited thereto.

It should be noted that at least one of the foregoing intelligent management terminal and the intelligent ODN facility includes: the head antenna can be represented as one of the following: the intelligent management terminal includes a head antenna, and the intelligent ODN facility does not include the head antenna. The intelligent management terminal does not include a head antenna, and the intelligent ODN facility includes a head antenna; the intelligent management terminal and the intelligent ODN facility both include a head antenna. It should be noted that, in the case where the above-mentioned intelligent OND facility includes a head antenna, the head antenna can be disposed at the edge of the frame of the intelligent ODN facility.

It should be noted that the above ODN system may be a passive ODN system, and thus in the present application In an exemplary embodiment, the smart ODN facility may be a passive ODN facility, that is, the smart ODN facility does not include a power module; in an exemplary embodiment of the present application, the smart ODN facility includes only a component unit, where The assembly unit includes: an optical cable introduction module for introducing, fixing, and protecting the optical cable; an optical fiber storage module for redundant tail fiber or fiber-hopping disk storage; and an optical fiber fusion module for implementing the optical fiber fusion function.

It should be noted that the foregoing ODN system may be a semi-active ODN system. Therefore, in an exemplary embodiment of the present application, the foregoing intelligent management terminal is also connected to the smart ODN facility. It should be noted that the foregoing intelligent ODN facility may include: a first power module configured to provide power to the intelligent ODN facility.

It should be noted that the foregoing ODN system may also be an active ODN system. Therefore, in an exemplary embodiment of the present application, the foregoing intelligent management terminal is also connected to a smart ODN facility, and the smart ODN facility is also connected to the OSS. It should be noted that the above intelligent ODN facility can obtain power from the outside through a wired manner.

In an exemplary embodiment of the present application, in the case that the foregoing ODN system is an active ODN system, the foregoing ODN system may further include: an I5 interface, where the I5 interface is a communication interface between the intelligent ODN facility and the OSS.

It should be noted that the working mode of the I5 interface includes at least one of the following, but is not limited thereto: a wired PLC mode, a wireless 3G or 4G standard communication mode. That is, the communication between the intelligent ODN facility and the OSS can be communicated by means of wired PLC (Power Line Communication), or can be communicated by means of wireless 3G or 4G standard communication, but is not limited thereto. It should be noted that the I5 interface in the I5 interface and the ODN standard is the communication between the intelligent ODN system and the OSS, and the I3 interface is different from the communication between the intelligent ODN system and the intelligent ODN facility. The I5 interface will be the I5 in the ODN standard. The interface and the I3 interface are combined into one, which improves the work efficiency.

In an exemplary embodiment of the present application, in the case that the foregoing ODN system is a semi-active ODN system or an active ODN system, the system may further include: an I2 interface, where the I2 interface is an intelligent management terminal and an intelligent ODN. Connection interface between facilities.

It should be noted that the I2 interface may include at least one of the following: an RJ45 wired interface and an RS485 wired interface. That is, the above I2 interface may be wired or wireless.

It should be noted that, in the above-mentioned semi-active or active ODN system, the smart ODN facility may further include: a first positioning module; wherein the first positioning module is configured to locate a position where the RFID tag is illuminated.

It should be noted that the first positioning module may be a camera, and the number may be one or multiple, but is not limited thereto.

It should be noted that the smart ODN facility may further include: a first display module configured to perform at least one of: displaying an operating status of the intelligent ODN facility, receiving an instruction for instructing the smart ODN facility to perform work, and receiving the indication The parameters of the intelligent ODN facility to work.

In an exemplary embodiment of the present application, in the passive, semi-active or active ODN system, the smart management terminal may further include: a second positioning module configured to locate the position of the illuminated RFID tag . It should be noted that the second positioning module may be a camera, and the number may be one or multiple, but is not limited thereto.

It should be noted that the foregoing intelligent management terminal may be a mobile device, and the intelligent management terminal may further include: a second power module configured to supply power to the intelligent management terminal; and an information storage and control module configured to perform at least one of the following: Processing the received information and executing the related instruction; the second display device is configured to perform at least one of: displaying an operating state of the intelligent management terminal, receiving an instruction for instructing the intelligent management terminal to perform work, and receiving the indication A parameter for intelligent management terminal to work; a communication module configured to exchange information with the OSS and the intelligent ODN facility.

In an exemplary embodiment of the present application, the electronic tag carrier may be composed of a lit RFID tag and a fiber optic connector, and the lit RFID tag may be physically connected to the fiber optic connector, the lit RFID tag It may be composed of an LED (Light Emitting Diode) lamp, an LED lamp control circuit, and an RFID tag, but is not limited thereto. LED lights can be placed on the RFID tag.

In an exemplary embodiment of the present application, the system may further include: an I7 interface, wherein the communication interface between the intelligent management terminal and the electronic tag carrier is an I7 interface.

The I7 interface is a communication interface between the head antenna of the intelligent management terminal and the illuminated RFID tag provided on the optical fiber connector of the electronic tag carrier. The above I7 interface may include: UHF (Ultra High Frequency)-RFID communication interface, but is not limited thereto. Above I7 The interface complies with the ISO/IEC 18000-6 international standard or the GB/T 29768-2013 national standard.

It should be noted that the above I7 interface is a newly added communication interface, which is not included in the original ODN standard. It is because the I7 interface needs the point-to-point (P2P, Point-to-Point) of the original ODN system eID. The communication method has been changed to a contactless point-to-multiple point (P2MP) communication method, which makes it more convenient to change the traditional ODN system into a smart ODN system.

In an exemplary embodiment of the present application, the above system may further include: an I1 interface, wherein the I1 interface is a communication port of a physical connection between the electronic tag carrier and the intelligent ODN facility.

It should be noted that the type of the I1 interface is plugged and unplugged, that is, the above-mentioned electronic tag carrier can be connected to the intelligent ODN facility through the I1 interface.

It should be noted that the optical fiber connector of the electronic tag carrier can only be connected to the optical port of the intelligent ODN device to complete the connection relationship between the electronic tag carrier and the intelligent ODN device. The I1 interface and the ODN standard need to be specially prepared for the electronic tag carrier. Different in the socket, the I1 interface combines the fiber port and the connector of the tag into one, and does not need to configure a corresponding port for the tag, thereby maintaining the user's usage habits.

In an exemplary embodiment of the present application, the system may further include: an I6 interface, where the I6 interface is a communication interface between the intelligent management terminal and the OSS.

It should be noted that the working mode of the I6 interface may include at least one of the following: a wired PLC mode, a wireless 3G or 4G standard communication mode. That is, the communication between the intelligent management terminal and the OSS may be wired PLC mode, or may be connected by means of 3G or 4G standard communication, but is not limited thereto.

FIG. 2 is a schematic structural diagram 2 of an optical distribution network (ODN) system according to an embodiment of the present application. As shown in FIG. 2, the ODN system includes: an operation support system (OSS), an intelligent management terminal, and a plurality of electronic tag carriers; the OSS is connected to the intelligent management terminal, and is configured to deliver a task ticket to the intelligent management terminal; The terminal is connected to the plurality of electronic tag carriers, and configured to send, to the plurality of electronic tag carriers, a radio frequency signal for indicating the illumination of the designated electronic tag carrier, wherein the radio frequency signal carries the electronic tag information of the designated electronic tag carrier; Each electronic tag carrier of the tag carrier is configured to receive a radio frequency signal through the antenna, compare the electronic tag information of the specified electronic tag carrier with the electronic tag information of the plurality of electronic tag carriers, and compare the result In the event that the illuminated radio frequency identification (RFID) tag is placed on the fiber optic connector of the successful electronic tag carrier.

With the ODN system provided in this embodiment, since the RFID tag is disposed on the optical fiber connector of the electronic tag carrier used in the ODN system, the identification of the optical fiber can be realized through the radio frequency signal sent by the intelligent management terminal. The traditional ODN network does not need to install special control circuit boards and other electronic devices, so that the traditional ODN network can be modified at a low cost.

It should be noted that the foregoing intelligent management terminal may be further configured to: read the plurality of electronic label carriers to obtain electronic label information of the plurality of electronic label carriers; and receive the trigger signal; wherein the trigger signal carries the designated electronic label carrier Electronic tag information; wherein the electronic tag information of the plurality of electronic tag carriers includes electronic tag information specifying the electronic tag carrier.

It should be noted that the foregoing intelligent management terminal may be configured to read a plurality of electronic label carriers through the I7 interface. Illustratively, the above I7 interface is a communication interface between the head antenna of the intelligent management terminal and the illuminated RFID tag provided on the fiber connector of the electronic tag carrier. The above I7 interface may include: a UHF-RFID communication interface, but is not limited thereto. The above I7 interface complies with the ISO/IEC 18000-6 international standard or the GB/T 29768-2013 national standard.

It should be noted that the above I7 interface is a newly added communication interface, which is not included in the original ODN standard. It is because the I7 interface needs the peer-to-peer (P2P) communication method of the original ODN system eID. Non-contact point-to-multipoint (P2MP) communication makes it easier to change the traditional ODN system to a smart ODN system.

It should be noted that the smart management terminal may be configured to upload the electronic tag information of the illuminated electronic tag carrier to the OSS.

It should be noted that the smart management terminal may be configured to optically locate the illuminated electronic tag carrier and upload the located information to the OSS.

It should be noted that the smart management terminal may be configured to take a photo of a predetermined area where the illuminated electronic tag carrier is located to obtain a first image, where the located information includes the first image.

It should be noted that the OSS may be further configured to determine the illuminated electronic label carrier according to the image of the predetermined area when the first image is not illuminated by the plurality of electronic label carriers stored in advance. s position.

In an exemplary embodiment of the present application, the foregoing ODN system may further include: a smart ODN facility; wherein the smart ODN facility is connected to the plurality of electronic tag carriers and the intelligent management terminal, configured to optically illuminate the illuminated electronic tag carrier Positioning.

It should be noted that the smart ODN device may be configured to take a photo of a predetermined area where the illuminated electronic tag carrier is located to obtain a second image; wherein the located information includes the second image.

It should be noted that the OSS may be configured to determine the position of the illuminated electronic tag carrier according to the second image and the image of the predetermined area when the plurality of electronic tag carriers stored in advance are not illuminated.

In an exemplary embodiment of the present application, the smart ODN facility may include: a power module configured to provide power to the smart ODN facility. It should be noted that, in the case that the smart ODN facility includes a power module, the foregoing ODN system may be a semi-active system; in this case, the smart ODN facility can perform at least one of optical positioning and optical fiber identification, that is, The intelligent ODN facility may include at least one of the following: an optical positioning module, a head antenna.

It should be noted that the smart ODN facility may be connected to the OSS and configured to report the located information to the OSS.

It should be noted that the above intelligent ODN facility can obtain power from the outside through a wired manner; that is, the above ODN system can be an active system.

It should be noted that the above-mentioned intelligent ODN facility may also be a passive ODN facility. It should be noted that in the passive ODN facility, the smart ODN facility does not include a power module, and does not include an optical positioning module and a read/write head. At least one of the antennas.

For the above-mentioned passive, semi-active or active ODN system, reference may be made to the description of the embodiment shown in FIG. 1 above, and details are not described herein again.

FIG. 3 is a schematic flowchart 1 of a working method of an optical distribution network (ODN) system according to an embodiment of the present application. As shown in FIG. 3, the working method of the ODN system provided in this embodiment may include:

Step S302, the OSS in the ODN system sends the OSS to the intelligent management terminal in the ODN system. Work order

Step S304, the intelligent management terminal sends a radio frequency signal for instructing to illuminate the designated electronic label carrier to the plurality of electronic label carriers in the ODN system, wherein the radio frequency signal carries the electronic label information of the designated electronic label carrier;

Step S306, each electronic tag carrier of the plurality of electronic tag carriers receives the radio frequency signal through the antenna, compares the electronic tag information of the designated electronic tag carrier with the electronic tag information of the plurality of electronic tag carriers, and is consistent in the comparison result. In the case of the illuminated radio frequency identification (RFID) tag set on the fiber optic connector of the successful electronic tag carrier.

Through the above steps, since the optical fiber connector of the electronic tag carrier used in the ODN system is provided with a lit RFID tag, the radio frequency signal transmitted by the intelligent management terminal can realize the identification of the optical fiber, and when the traditional ODN network is modified There is no need to install special control circuit boards and other electronic devices, so that the traditional ODN network can be modified at a low cost.

In an exemplary embodiment of the present application, before the step S304, the method may further include: the intelligent management terminal reads the plurality of electronic label carriers to obtain the electronic label information of the plurality of electronic label carriers; and the intelligent management terminal receives a trigger signal; wherein the trigger signal carries electronic tag information of the designated electronic tag carrier; wherein the electronic tag information of the plurality of electronic tag carriers includes electronic tag information specifying the electronic tag carrier.

It should be noted that the intelligent management terminal reading the plurality of electronic label carriers may include: the intelligent management terminal reads the plurality of electronic label carriers through the I7 interface.

It should be noted that the above I7 interface is a communication interface between the head antenna of the intelligent management terminal and the illuminated RFID tag provided on the optical fiber connector of the electronic tag carrier. The above I7 interface may include: a UHF-RFID communication interface, but is not limited thereto. The above I7 interface complies with the ISO/IEC 18000-6 international standard or the GB/T 29768-2013 national standard.

In an exemplary embodiment of the present application, the light of the successfully aligned electronic tag carrier is illuminated After the LED tag is set on the fiber connector, the method may further include: the smart management terminal uploading the electronic tag information of the illuminated electronic tag carrier to the OSS.

In an exemplary embodiment of the present application, after the illuminating the RFID tag disposed on the optical fiber connector of the electronic tag carrier that is successfully aligned, the method may further include: the intelligent management terminal illuminates the electronic tag carrier Perform optical positioning and upload the location information to the OSS.

It should be noted that the optical management of the illuminated electronic label carrier by the intelligent management terminal may include: the intelligent management terminal takes a photo of the predetermined area where the illuminated electronic label carrier is located to obtain a first image; wherein the positioning information includes An image.

In an exemplary embodiment of the present application, after uploading the located information to the OSS, the method may further include: an image of the predetermined area when the OSS is not illuminated according to the first image and the plurality of pre-stored electronic tag carriers For comparison, the position of the illuminated electronic tag carrier is determined.

In an exemplary embodiment of the present application, the intelligent ODN facility of the ODN system may include: a power module configured to provide power to the intelligent ODN facility.

It should be noted that after the illuminating the RFID tag disposed on the optical fiber connector of the successful electronic tag carrier, the method may further include: the optical ODN facility in the ODN system optically illuminates the illuminated electronic tag carrier. Positioning, and uploading the located information to the OSS through the intelligent management terminal.

It should be noted that the optical positioning of the illuminated electronic tag carrier by the intelligent ODN facility in the ODN system may include: the smart ODN facility takes a photo of the predetermined area where the illuminated electronic tag carrier is located to obtain a second image; wherein, the positioning The information includes the second image.

It should be noted that, after the location information is uploaded to the OSS through the smart management terminal, the method may further include: comparing, by the OSS, the image of the predetermined area according to the second image and the plurality of pre-stored electronic label carriers are not lit, Determine the location of the illuminated electronic tag carrier.

In an exemplary embodiment of the present application, the smart ODN facility described above may obtain power from the outside by wire.

In an exemplary embodiment of the present application, the above-described smart ODN facility may be a passive ODN facility, but is not limited thereto.

FIG. 4 is a schematic flowchart 2 of a working method of an ODN system according to an embodiment of the present application. As shown in FIG. 4, the working method of the ODN system provided in this embodiment may include:

Step S402, receiving a task ticket delivered by the OSS in the ODN system;

Step S404, transmitting, to a plurality of electronic label carriers in the ODN system, a radio frequency signal for indicating the electronic label information of the designated electronic label carrier; wherein the radio frequency signal carries the electronic label information of the designated electronic label carrier; wherein, the designated electronic The electronic tag information of the tag carrier is used for comparing with the electronic tag information of the plurality of electronic tag carriers, and in the case of the matching result, illuminating the point set on the optical fiber connector of the successful electronic tag carrier Bright RFID tag.

In an exemplary embodiment of the present application, before the step S404, the method may further include: reading a plurality of electronic tag carriers to obtain electronic tag information of the plurality of electronic tag carriers; receiving a trigger signal; wherein, triggering The signal carries electronic tag information of the designated electronic tag carrier; wherein the electronic tag information of the plurality of electronic tag carriers includes electronic tag information specifying the electronic tag carrier.

It should be noted that reading the plurality of electronic label carriers may include: reading the plurality of electronic label carriers through the I7 interface.

In an exemplary embodiment of the present application, after the step S404, the method may further include: uploading the electronic tag information of the designated designated electronic tag carrier to the OSS.

In an exemplary embodiment of the present application, after the step S404 described above, the method may further include: optically positioning the illuminated electronic tag carrier, and uploading the located information to the OSS.

It is to be noted that the optical positioning of the illuminated electronic label carrier may include: taking a photograph of a predetermined area in which the designated electronic label carrier is lit to obtain a first image; wherein the positioning information includes the first image; The first image is used by the OSS to obtain the position of the illuminated electronic tag carrier based on an image of a predetermined area compared to when the plurality of electronic tag carriers stored in advance are not illuminated.

It should be noted that the intelligent ODN facility of the foregoing ODN system may include: a power module. Configured to provide power to the intelligent ODN facility.

It should be noted that the intelligent ODN facility can obtain power from the outside through a wired manner.

It should be noted that the execution body of the foregoing steps may be an intelligent management terminal, or may be a smart ODN facility, but is not limited thereto.

Through the description of the above embodiments, 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.

The embodiment of the present application also provides a storage medium. In the present embodiment, the above storage medium may be provided as program code for storing steps for executing the above-described operation method of the ODN system.

In this embodiment, the foregoing storage medium may include, but not limited to, a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, a magnetic disk, or an optical disk. A variety of media that can store program code.

In this embodiment, the processor executes the steps of the working method of the ODN system according to the stored program code in the storage medium.

For the examples in this embodiment, reference may be made to the description of the foregoing embodiments and exemplary embodiments, and details are not described herein again.

The present application is further explained below in conjunction with the exemplary embodiments.

The exemplary embodiment provides a passive optical network system, and FIG. 5 is a schematic structural diagram 1 of an ODN system according to the present embodiment. As shown in FIG. 5, the system includes: an operational support system (OSS). An intelligent management terminal, a set of intelligent ODN facilities and corresponding electronic tag carriers. FIG. 6 is a schematic structural diagram of an electronic tag carrier according to the embodiment. As shown in FIG. 6 , the electronic tag carrier is connected by a physical connection of an LED tag formed by an LED lamp, an LED lamp control circuit and an RFID tag. Go to the fiber connector.

The interface mode of the ODN network is defined as: an interface between the intelligent ODN facility and the electronic tag carrier, the type is plugging and unplugging; the I7 interface is an interface between the electronic tag carrier and the intelligent management terminal, and UHF-RFID communication is adopted. Interface; the I6 interface is the interface between the intelligent management terminal and the OSS, and adopts a standard mobile network interface.

The working mode of the ODN system is mainly that the OSS sends a task ticket to the smart tube through the I6 interface. The intelligent terminal first reads the plurality of illuminated RFID electronic tag carriers according to the point-to-multipoint protocol, and then the intelligent management terminal starts to read a fixed ID to issue a lighting command, and individually illuminates the RFID electronic tag carrier through the antenna. After receiving the RF signal of the specific ID and comparing the ID with the ID information of the tag chip itself, if it is determined that the ID information is correct, the tag chip drives the LED circuit to turn on the LED light, and the label at the connector blinks if the ID information is incorrect. , the label will not be illuminated; at the same time, the intelligent management terminal optically locates the flashing RFID electronic tag carrier before and after reading the correct ID information through the I7 interface; finally, the intelligent management terminal locates the acquired ID information and The information is uploaded to the OSS through the I6 interface for information processing and archiving.

In this embodiment, only the ultra-high radio frequency can be used to illuminate the passive RFID tag, the remote management function of the intelligent management terminal, and the visibility of the image information positioning by the camera of the intelligent management terminal in the intelligent ODN facility area, so that The new passive optical distribution network works in a smarter and more visible way than the traditional optical distribution network. At the same time, this new passive optical distribution network works compared to the traditional intelligent optical distribution network. The working mode is passive and visible.

It should be noted that FIG. 7 is a working principle diagram of the illuminating RFID tag provided according to the embodiment, which explains that the ultra-high radio frequency can illuminate the passiveness of the RFID tag and the long-distance operation characteristic of the intelligent management terminal. Among them, the staff starts the reading and writing function of the intelligent management terminal, and starts to read multiple tags according to the point-to-multipoint protocol long distance (the distance between the head and the head is not more than 3 meters away from the tag), and then, the intelligent management terminal Open reading a fixed ID to issue a lighting command, a single lighting RFID tag receives a specific ID radio frequency signal through the antenna, and compares the ID with the RFID chip itself ID information, if the ID information is determined to be correct, the RFID chip drives the LED circuit Turn on the LED light, the label at the connector flashes. If the ID information is incorrect, the label will not be lit.

FIG. 8 is a functional block diagram of a smart ODN facility provided in accordance with the present embodiment. The intelligent ODN facility provided in this embodiment has only one assembly unit, including: an optical cable introduction module, a fiber storage module, and a fiber fusion module. The optical cable introduction module is mainly used for introducing, fixing, and protecting an optical cable, and has an optical fiber insertion. Port I1, the external fiber can be connected to the fiber through this port, especially the fiber connector with the illuminating label, that is, the carrier that connects the electronic tag by plugging and unplugging; the fiber storage module is mainly used for the redundant tail Fibre or fiber-optic disk storage; fiber fusion splicing module is mainly used for fiber fusion function.

9 is a functional block diagram of an intelligent management terminal according to the embodiment. As shown in FIG. 9, it is composed of five parts. The power module is a battery configured to provide power to the entire mobile terminal. It is a rechargeable battery. The user input interface is a display screen configured to display the status of its work, and to facilitate user input of relevant instructions to make it work, some similar to the way iPAD works; its internal core is a control and memory chip (such as The information storage control module is configured to control and manage the operation of the entire terminal and the storage of related data; the key module is a tag reading and writing and positioning module, which is a reading of a lit label composed of a UHF-RFID reading and writing module and an antenna. Write head, which can read and write the label and illuminate the label, and then its built-in camera can locate the lit label; finally, the communication module and communication interface are configured to communicate with the I6 interface, and its I7 interface It is the communication between its RFID read/write head and the tag.

FIG. 10 is a functional block diagram of a communication module of an intelligent management terminal according to the embodiment, which has two communication modes and two communication interfaces. Its I7 interface is the communication between its RFID read/write head and the label, in accordance with ISO/IEC 18000-6 standard, and GB/T 29768-2013 national standard, but the lighting command is not within the scope of these standard definitions, which can be customized. Adding in; its I6 interface is used to connect to the network management OSS is the current standard 3G/4G wireless communication interface, in line with the current wireless standards.

11 is a functional block diagram of a read/write and location module of an intelligent management terminal according to the embodiment, which is composed of two parts, one is a read/write module and a read/write antenna, and is used for reading and writing an electronic tag carrier. In particular, it is specified to illuminate the corresponding label; the other is a positioning module composed of a camera, which compares and recognizes the image by taking an unlit photo and a photo after lighting, and finally determines the location where the illuminated label is located. position.

FIG. 12 is a schematic structural diagram of an intelligent management terminal according to the embodiment. The most basic feature of an intelligent management terminal is a mobile device, which can also be made into a portable or handheld device that is convenient for workers to carry. The basic feature is that the antenna needs to be close to the label, and the display needs to be convenient for user input. If there is a handle, it can be convenient for the user to carry the work, or it is convenient to fix.

The following two scenarios are used to illustrate the use of the above ODN system:

Scenario 1: for optical fiber maintenance; FIG. 13 is a schematic diagram of the optical fiber maintenance operation of the ODN system according to the embodiment. As shown in FIG. 13, after receiving the alarm, the network management system sends the optical fiber repair work order to the OSS. Intelligent management terminal, the staff finds the corresponding intelligence according to the requirements of the work order The ODN facility uses the intelligent management terminal to issue a lighting command. The label of the faulty fiber will illuminate the LED on it to indicate its location, and detect the fault, such as re-plugging, to see if the fault is eliminated, if the network management displays If the fault is removed, the maintenance task is terminated. If the network management shows that the fault is still there, the new fiber needs to be replaced. If the network management shows that the fault has been removed, the label of the new fiber will be relocated and the UID will be named. Finally, the data is reported to the network management system to indicate that the maintenance has been completed.

Scenario 2: used to modify the work order, wherein FIG. 14 is a schematic flow chart of the passive optical distribution network modification work order provided according to the embodiment. As shown in FIG. 14 , after the OSS issues the modification work order, the first step is Confirm that the electronic tag carrier is placed, that is, on the intelligent ODN facility, the staff will illuminate the electronic tag and physically attach it to the fiber connector, or replace the fiber carrier with the illuminated tag with the original fiber; To illuminate the electronic tag carrier positioning, that is, the staff opens the intelligent management terminal and then activates its optical positioning function. Bind the location of the fiber port on the smart ODN facility to the TID of the electronic tag (Tag ID: TID, the global unique code of the RF ID tag at the factory). In the third step, the staff will pre-program the electronic tag UID ( User ID: UID, ID code set by the user later, that is, after the electronic tag is positioned, the UID user code UID needs to be set according to the user's request and placed in the code area of the tag, such as: room number - cabinet No. - port number, etc., that is, the port number is assigned to the fiber connector label on the port. By starting the write function of the intelligent management terminal, the UID is assigned to the corresponding TID tag, so that it can be clearly used for the electronic tag. On the port, the fourth step is to illuminate the UID of the electronic tag, that is, the worker activates the read/write function of the intelligent management terminal and the optical positioning method, and locates the UID information, mainly to detect whether the UID setting is correct, if not If it is correct, the UID information needs to be reset. In the fifth step, the information is reported, that is, the intelligent management terminal reports the TID and UID of the tag to the OSS, and attaches the supporting evidence. Image information, if the OSS comparison information is correct, the entire work order is completed; if the OSS comparison information is found to be wrong, the label positioning and the information reporting comparison work are repeated until the OSS comparison information is correct.

The ODN system provided in this embodiment uses the non-contact UHF-RFID technology of the intelligent management terminal to illuminate the passive performance of the electronic tag, so that the intelligent ODN facility can maintain its passiveness and start from the intelligent ODN workflow. To simplify the structure of the system, passivation, and visualization.

The embodiment of the present application also designs a novel optical distribution network. FIG. 15 is a schematic structural diagram of an ODN system according to the embodiment. As shown in FIG. 15, the system includes an operation branch. Support system (OSS), an intelligent management terminal, a set of intelligent ODN facilities and corresponding electronic label carriers, and the structure of the electronic label carrier is as shown in FIG. 6, the electronic label carrier is composed of LED lights, LED light control circuits and RFID The illuminated RFID tags formed by the tags are connected to the fiber optic connector by physical plugging. 16 is a schematic structural diagram of a smart ODN facility according to this embodiment. As shown in FIG. 16, the smart ODN facility includes: an array of optical fiber distribution frames, four cameras placed around for positioning, and an intelligent ODN. The facility positioning control system is configured to control the camera to take a picture of the illuminated electronic tag carrier, and perform image recognition and positioning, and finally transmit the data to the intelligent management terminal through the communication interface I2. It should be noted that the above camera may correspond to the first positioning module in the above embodiment.

The interface mode of the above system is defined as follows: the I1 interface is an interface between the intelligent ODN facility and the electronic tag carrier, and the type is plugging and unplugging; the I7 interface is an interface between the electronic tag carrier and the intelligent management terminal, and the UHF-RFID communication interface is adopted. The I2 interface is an interface between the intelligent ODN facility and the intelligent management terminal, and adopts an RJ45 or RS485 interface, and the same physical interface supports both power supply and communication functions; the I6 interface is an interface between the intelligent management terminal and the OSS, and adopts a standard mobile network. interface.

The working mode of the system is mainly that the OSS sends the transformation work order to the intelligent management terminal through the I6 interface, and the intelligent management terminal first reads the plurality of illuminated RFID electronic label carriers according to the point-to-multipoint protocol, and then the intelligent management terminal starts. Reading a fixed ID to issue a lighting command, a single lighting RFID electronic tag carrier receives a radio frequency signal of a specific ID through an antenna, and compares the ID with the ID information of the tag chip itself, and if the ID information is determined to be correct, the tag chip drives the LED circuit Turn on the LED light, the label at the connector flashes. If the ID information is incorrect, the label will not be illuminated. At the same time, the intelligent management terminal starts reading the correct ID information through the I7 interface before and after the intelligent ODN facility. The positioning camera takes a picture of the flashing RFID electronic tag carrier, and performs power supply of the intelligent facility and communication of the positioning information through the I2 interface; finally, the intelligent management terminal acquires the ID information, the internal information of the electronic tag carrier, and the positioning information through the I6 interface. Upload OSS for information processing and archiving.

The ODN system provided in this embodiment is based on the long-distance operation characteristics of the passive RFID tag, the intelligent management terminal, and the optical positioning of the intelligent ODN facility, which are required to utilize only the ultra-high radio frequency, so that the new intelligent light Distribution network works in comparison to traditional optical distribution network workers The method is intelligent and visual. At the same time, the new intelligent optical distribution network works in the same way as the traditional intelligent optical distribution network works to retain the traditional ODN working habits, only in the ODF (Optical Distribution Frame) A few cameras can be placed in the spare space around the edge of the wire frame to transform it into a smart ODN facility. This greatly facilitates the transformation of the old ODN.

The working principle of lighting the RFID tag is shown in Figure 7, which explains the ultra-high RF can illuminate the passiveness of the RFID tag and the remote operation characteristics of the intelligent management terminal. Among them, the staff initiates the read/write function of the intelligent management terminal to start reading multiple tags according to the point-to-multipoint protocol remote distance (the distance between the head and the head is no more than 3 meters away from the tag), and then the intelligent management terminal is turned on. Reading a fixed ID to issue a lighting command, a single lighting RFID tag receives a radio frequency signal of a specific ID through an antenna, and compares the ID with the ID information of the RFID chip itself, and if the ID information is determined to be correct, the RFID chip drives the LED circuit to be turned on. The LED is lit and the label at the connector flashes. If the ID information is incorrect, the label will not be illuminated.

FIG. 17 is a functional block diagram of a smart ODN facility according to the embodiment. As shown in FIG. 17, the utility model mainly includes the following five functions: an information storage control module, a label positioning module, a chassis, a fiber port, a communication module and an interface, and a power module. And the interface, wherein the label positioning module is connected to the frame and the optical fiber port through the I1 interface, the power module and the interface provide power, and the information storage control module and the communication module and the interface communicate with the intelligent management terminal through the I2 interface.

FIG. 18 is a functional block diagram of an intelligent management terminal according to the embodiment. As shown in FIG. 18, it includes the following five parts: the power module is a battery configured to provide power to the entire intelligent management terminal, which may be a Rechargeable battery; the user input interface is a display screen configured to display the status of its work, and to facilitate user input of relevant instructions to make it work, some similar to the way iPAD works; its internal core is a control and memory chip (For example, the information storage control module) is configured to control and manage the work of the entire intelligent management terminal and the storage of related data; the key module is a tag reading and writing and positioning module, which is composed of a UHF-RFID reading and writing module and an antenna. Lights up the tag's read/write head, which can read and write the tag and illuminate the tag. Secondly, its built-in camera can locate the lit tag. Finally, the communication module and communication interface are used for the I2 interface and the I6 interface. Communication, and its I7 interface is the communication between its RFID read/write head and the tag.

19 is a functional block diagram of a communication module of an intelligent management terminal according to this embodiment, such as As shown in Fig. 19, it has three communication modes and three communication interfaces. Its I7 interface is the communication between its RFID read/write head and the label, in accordance with ISO/IEC 18000-6 standard, and GB/T 29768-2013 national standard, but the lighting command is not within the scope of these standard definitions, which can be customized. The I6 interface is used to connect to the network management OSS. It is the standard 3G or 4G wireless communication interface, which conforms to the wireless standard. The I2 interface is used to connect the intelligent ODN facility. It uses the RJ45 or RS485 wired interface. If you use Bluetooth communication.

The function block diagram of the intelligent management terminal's read/write and positioning module is shown in Figure 11. It consists of two parts, one is the read/write module plus the read/write antenna, which is used to read and write the electronic tag carrier, especially to specify the lighting. The corresponding label; the other is a positioning module composed of a camera, which compares and recognizes the image by taking a photo that is not lit and the photo that is lit, and finally determines the position at which the label is lit.

FIG. 20 is a schematic structural diagram of an intelligent management terminal according to the embodiment. As shown in FIG. 20, the most basic feature of the intelligent management terminal is a mobile device, which can also be made into a portable or handheld device, which is convenient for the staff. Carry it. The basic feature is that the antenna needs to be close to the label, and the display needs to be convenient for user input. If there is a handle, it can be convenient for the user to carry the work, or it is convenient to fix.

The following describes the working principle of the ODN system provided by this embodiment in combination with the following scenarios:

Scenario 1: The naming of the UID (user ID) of the optical fiber; FIG. 21 is a working flow chart of performing UID naming of the optical fiber according to the optical distribution network provided in this embodiment. As shown in FIG. 21, the process includes: performing positioning detection first. Open the new intelligent ODN facility and download the UID naming task delivered by the intelligent management terminal. The staff will start the location detection of the facility according to the task requirements, record the positioning data, and compare the data with the data stored by the terminal. If they are consistent, go to the next step. UID naming, according to the task requirements, the label UID is renamed, the main purpose of this is to according to the customer naming habits, such as: the local number + room number + rack number + port number into the UID, for future tracking, you can use The handheld intelligent management terminal read/write head naming the tags one by one by UID, and can also start the new intelligent ODN facility positioning device to name the tags one by one UID; then perform positioning detection to start the positioning device of the new intelligent ODN facility, and then name it. The label is re-located, the positioning data is recorded, and finally the information is reported. New data upload intelligent management terminal, notify staff can start a new intelligent ODN facilities connected to the other end of the optical fiber is named.

Scenario 2: Renovation work order; FIG. 22 is a light distribution network modification work order provided according to this embodiment. The flow diagram is as shown in Figure 22. The process includes: after the OSS issues the repair work order, the first step is to confirm the placement of the electronic tag carrier, that is, on the intelligent ODN facility, the staff will illuminate the physical label of the electronic label. On the fiber connector, or replace the original fiber with the fiber carrier with the lighting label; the second step is to illuminate the electronic tag carrier positioning, that is, the worker turns on the read/write function of the intelligent management terminal, and then starts the intelligent ODN. Optical positioning of the facility. Bind the location of the fiber port on the smart ODN facility to the TID or UID of the electronic tag (Tag ID: TID, the global unique code of the RF ID tag at the factory; User ID: UID, the ID code set by the user later); In three steps, the information is reported, that is, the intelligent management terminal reports the TID and UID of the tag to the OSS, and uploads the image information provided by the intelligent ODN facility. If the OSS comparison information is correct, the entire work order is completed; if the OSS If the comparison information is found to be wrong, the label positioning and the information reporting comparison work are repeated until the OSS comparison information is correct.

The core of this embodiment is the non-contact UHF-RFID technology using the intelligent management terminal to illuminate the passive performance of the electronic tag and the optical positioning function of the intelligent ODN facility, so that the new intelligent ODN facility is scalable and passive. The role of visualization.

FIG. 23 is still another schematic structural diagram of an ODN system according to an embodiment of the present application. As shown in FIG. 23, the ODN system includes an OSS, an electronic tag carrier, an intelligent ODN facility, and an intelligent management terminal, wherein the network management OSS unifies the same. management. They communicate with each other and interact with instructions and data through several communication interfaces. In order to maintain consistency with the intelligent ODN system, the names of these communication interfaces remain the same, and a new communication interface I7 is added, which is due to the new features of the new system. The functions of these communication interfaces are as follows: The I1 interface is a communication interface between the electronic tag carrier and the intelligent ODN facility. The fiber connector of the electronic tag carrier can only be inserted between the fiber ports corresponding to the intelligent ODN facility. The connection relationship, which is different from the original intelligent ODN standard, requires a special socket for the electronic label carrier, which combines the fiber port and the label socket, and does not need to be specifically configured for the label. The port maintains the user's usage habits; the I2 interface is the connection between the intelligent management terminal and the intelligent ODN facility. They can be wired. They use RJ45 or RS485 wired interface. If it is wireless, Bluetooth communication will be adopted. This interface is defined in the same way as the original intelligent ODN standard. The I5 interface is a communication method between the intelligent ODN facility and the network management OSS, and is connected by means of a wired PLC or a wireless 3G or 4G standard communication method. Compared with the current standard, the I5 interface is the communication between the intelligent ODN system and the network management OSS. The I3 interface is a slightly different communication between the intelligent ODN system and the intelligent ODN facility, and it combines the two to improve the two. The working efficiency; the I6 interface is the communication mode between the intelligent management terminal and the network management OSS, and they are connected by means of wired PLC or wireless 3G or 4G standard communication, which is consistent with the current standard; The I7 interface is the communication interface between the intelligent management terminal and the electronic tag carrier. The communication between the UHF-RFID read/write head and the illuminated tag is between the two. It needs to comply with the ISO/IEC 18000-6 international standard or GB. /T 29768-2013 GB, this is a new communication interface, which is not in the original ODN standard. It is precisely because this interface changes the eID of the original ODN that requires peer-to-peer (P2P) communication, and it is changed to a contactless point-to-multipoint (P2MP) communication method, which makes the traditional ODN facility into a smart ODN facility. More convenient. This is because the original intelligent ODN system adopts the P2P eID reading mode, which requires a corresponding socket for each eID, and the corresponding main control circuit board, etc., and there is almost no ODF frame in the dense fiber port. The placement of these devices in any space has resulted in the inability to retrofit traditional ODN racks. The non-contact P2MP tag reading and writing method of the embodiment completely avoids the above problem, and it is more convenient to locate or find it by lighting the tag.

The operation mode of the ODN system provided by this embodiment is that the OSS sends the work order to the intelligent management terminal through the communication interface of the I6. The staff finds the corresponding intelligent ODN facility according to the requirements, turns on the power supply, and uses the intelligent management terminal to pass the I2. The communication interface forwards the work order requirements to the intelligent ODN facility, and then the staff activates the intelligent ODN facility to illuminate the carrier of the corresponding electronic tag, which can help the staff to quickly find the corresponding optical fiber. The intelligent ODN facility can also directly report the information to the network management OSS through the communication interface of the I5, or notify the intelligent management terminal of the result of the execution of the work order through the interface of the I2, and the intelligent management terminal uniformly reports to the network management OSS. The electronic tag carrier is connected to the intelligent ODN facility by plugging and unplugging, and the connection mode is I1. The intelligent ODN facility also has a positioning function. When all the electronic tag carriers are connected to the ports of the corresponding intelligent ODN facilities, the optical positioning device of the intelligent ODN facility can be activated, which is a method for illuminating labels and image recognition. The position of the carrier and the port are recorded one by one, no manual comparison and recording are required, which reduces manual errors and saves a lot of time.

The ODN system provided in this embodiment has the advantages of the original intelligent ODN, and increases the visibility, and overcomes the shortcoming that the original intelligent ODN system cannot transform the traditional intelligent ODN, and it does not Need to change the original ODF frame, just place the relevant head antenna and camera around the rack.

The ODN system provided in this embodiment can solve the problem in optical fiber resource management by utilizing a new technology of lighting RFID tags. That is, it can place the illuminated RFID tag on each fiber connector to form a carrier of the electronic tag, and then insert the carrier into the corresponding port on the ODF frame, thereby maintaining the habit of the user to insert and remove the fiber.

The non-contact passive lighting tag does not require a corresponding connection port for plugging and unplugging. It is a non-contact remote reading and writing by an RFID read/write head, and its position is determined by lighting, and the port is associated with the port. . Even if it is not plugged in, the reader can recognize it.

As shown in FIG. 23, the ODN system includes an OSS, an electronic tag carrier, an intelligent ODN facility, and an intelligent management terminal. Wherein, the electronic tag carrier tags the fiber optic connector such that each fiber has its own unique eID, which is passive, its ID information is readable and writable and editable, and is displayed by illuminating the LED light source thereon. Its location. The intelligent ODN facility is the core facility of the intelligent ODN system, and is also the place where the electronic tag carrier is connected, and is also the fiber optic network fiber connection site. Originally it is a dark resource. The optical fiber is connected to the optical resource through the connection of the electronic tag. At the same time, the fiber is connected through the fiber port, and the tagged fiber is inserted on the port, so that the position of the fiber is the position of the port. The two are linked together. The facility itself has an antenna for an RFID read/write head, and a device for locating the illuminated tag. The UHF-RF electromagnetic wave emitted by the read/write head is used to illuminate the corresponding passive RFID tag, and then optically, for example, : Camera image recognition for precise positioning. The intelligent management terminal is a mobile device that has the function of an RFID read/write head, and a camera can accurately position the illuminated label. For maintenance and quick search for the specified fiber, the network management OSS can directly go to the terminal to work, and the staff can go to the intelligent management terminal for quick and convenient work, without having to power on and power the intelligent ODN facility every time. The relationship between these devices, as shown in Figure 23, is linked through the communication interface between I1, I2, I5 and I6, where the interface of I1 is the RFID read/write head of the intelligent ODN facility and is lit RFID wireless communication between the tags; and the interface of the I2 is a wired or wireless communication between the intelligent ODN facility and the intelligent management terminal, and the wireless mode thereof may be Bluetooth; the other interfaces of the I5 and I6 are the network management OSS and The intelligent ODN facility and the communication with the intelligent management terminal may be wired or wireless, that is, 3G or 4G for data communication.

As shown in FIG. 6, the electronic tag carrier is configured to bind the illuminating RFID tag to the fiber connector, and can be fixed on the fiber connector by pasting and plugging, so that the fiber connector is labeled.

FIG. 24 is a basic functional diagram of a smart ODN facility according to the present embodiment. As shown in FIG. 24, in addition to the chassis and the fiber optic patch port of the conventional ODN facility, it also has an RFID read/write head and The antenna, its function is to read and write the electronic tag carrier and specify the position of the illuminated tag to display its position, and then its built-in camera performs image recognition optical positioning, that is, it has a positioning function. At the same time, it has several communication interfaces, the I1 interface between it and the electronic tag carrier is RFID communication, and the intelligent management terminal is an I2 interface, which can be wired or wireless, that is, Bluetooth communication; and between the network management OSS It is an I5 interface, which can be a wired PLC or network cable, or it can be a wireless 3G or 4G mode. The intelligent ODN facility is active, it is powered by wire, and it has a display for displaying its working status and staff can enter commands or parameters to make it work. In order to save energy and protect the environment, under normal circumstances, it is in the power-sleep mode, only the network management OSS, or the staff can wake it up. It can also work on its instructions through the intelligent management terminal. It has a built-in control unit and a data storage unit that is a completely separate device.

The tag reading, writing and positioning device in the intelligent ODN facility is shown in Figure 11. It transmits electromagnetic waves through the RF antenna to communicate with the tag. It is a standardized UHF-RFID technology, which is a point-to-multipoint (P2MP). In the non-contact wireless communication, in this embodiment, not only the corresponding tag is searched for, but also the tag needs to be illuminated to display its position, and finally the image is recognized by the built-in camera to accurately position it.

25 is a schematic diagram of a smart ODN facility positioning control system according to this embodiment. As shown in FIG. 25, it shows how to install a head antenna and a camera in a smart ODN facility. The first principle of placing these devices is not contacting. The fiber port area in the middle of the ODF frame, at the same time the device can not be too large, because the position between the frame and the fiber port is relatively narrow, all the additional devices can not affect the function of the original ODF frame, including the opening or closing of the door, in view of this situation, It is impossible to have a large antenna. It is a feasible solution to place the distributed antenna around the edge of the frame, as shown in Figure 8. A plurality of small antennas are arranged around the frame, and each antenna only needs to cover a small portion, so that the power of the antenna does not need to be too large. Each time an antenna is turned on, the other antenna is turned on and then turned on until the corresponding tag is found. Just fine. The camera used for positioning is placed in the four corners of the chassis, due to the camera ratio Smaller, can be placed anywhere, to accommodate multiple purposes, hope to cover all the fiber ports on the entire ODF shelf, in fact, do not need to open the camera every time, just have a camera can shoot the lighting label Yes, the process of shooting is that once it is not lit, once it is lit, the position of the illuminated label is determined by image recognition, and the information is stored and sent to the intelligent management terminal or the network management OSS according to the requirements. The opening of the facility location function is only an automation requirement. For example, when the fiber is inserted or the new fiber is inserted, the positioning information needs to be uploaded to the network management system. In general, the head only needs to light the label, and the work can conveniently find the file. The fiber can be used, and there is no need to open the positioning device.

The basic functional structure diagram of the intelligent management terminal provided in this embodiment is as shown in FIG. 18, which is composed of six basic functions, a main battery of the power module, and a rechargeable battery, which is mainly convenient for the mobility of the device and configured to give The entire device is powered; the information storage and control unit mainly processes the information and executes related instructions; the user input interface is a display screen configured to display its working status, and the worker inputs relevant instructions; secondly, it also has labels Read and write modules and antennas, configured to illuminate labels and quickly find labels. There is also a camera that uses the image recognition method to locate the illuminated label; finally it has a communication module that can interact with the network management OSS and the intelligent ODN facility for information data.

It should be noted that the foregoing ODN system may be used to implement fiber connection, and may also be used for naming the UID of the optical fiber, but is not limited thereto.

FIG. 26 is a schematic diagram of a process for implementing an optical fiber connection according to the ODN system provided in this embodiment. As shown in FIG. 26, the process includes: first, an instruction is issued by the network management OSS, and the worker obtains a work order through the intelligent management terminal. According to the work order, select the fiber jumper with the lighted label. Each fiber connector has a corresponding label, and one fiber jumper has two connectors, each with its own TID, and the paired UID. The process is called label configuration; then the smart ODN facility is turned on, and the fiber connector is inserted into the port of the corresponding facility. After the installation is completed, the facility location device is activated, and the tag ID (TID or UID) is bound to the port location one by one. It illuminates the LED light on the label by the label ID, and then the image of the illuminated label is image-recognized and determined by the camera on the smart ODN facility. Since the facility is the ID of the known label, then the image is recognized. The location is bound to the ID. This step is called fiber positioning. After the positioning is completed, the positioning information and the ID of the tag are transmitted to the intelligent management terminal through the communication mode of I2. Then connect the other end of the fiber to the port of another ODN rack according to the work order requirements. Here, you need to find the corresponding fiber from a fiber. The management terminal has the label information of the other end of all the fiber jumpers and the location information of the ODN port. According to the connection requirements of the work order port, the UID of the connected label will be known very quickly, and the staff sends the UID through the intelligent management terminal. The way to illuminate the corresponding tag so that the corresponding fiber can be quickly found, and then inserted into the corresponding facility port, in this way can find the remaining one by one, and then insert the corresponding port, this step is called fiber connection. After the connection is completed, the corresponding intelligent ODN facility activates the positioning device to locate the same, and binds the tag information to the location information of the port one by one. This step is called fiber positioning. Finally, all the information bound to the optical fiber is transmitted to the intelligent management terminal through a wired or wireless method, and the terminal reports the information to the network management OSS. This step is reported. After the network management receives the comparison, the original work order is compared. If it is correct, the completed instruction is issued. If there is an error, the corresponding steps need to be repeated.

FIG. 27 is a schematic flowchart of performing UID naming of an optical fiber according to an embodiment of the present invention. The UID is a User ID, which is a way to name a label according to user habits, although the label has a globally unique TID. , but the tag is used in a location, such as: a room, a facility, a port. The label has such a name, which can be easily found later, and where the label was previously used. So the naming of UID is the initial basic work. Generally, after the end of the optical fiber connection, the UID naming begins. The network management OSS edits the corresponding UID according to the reported TID and positioning information, and then the relevant UID information is sent to the work order. The staff passes the intelligent management terminal according to the requirements of the work order. The corresponding intelligent ODN facility is found, and the facility is opened to transmit the information such as the new UID number of the corresponding label to the facility through the intelligent management terminal. The facility first finds the corresponding label according to the requirement, and then issues a UID editing instruction to assign the UID to the label. Then look for the next label, repeat the above process until all the labels are named, and then start the detection and positioning program to compare the data with the requirements. If the two are consistent, report to the intelligent management terminal, or the network management naming is completed.

In addition, the embodiment of the present application further provides a storage medium, which stores a working program of the ODN system, and when the working program is executed, implements the steps of the working method of the ODN system.

Those of ordinary skill in the art will appreciate that all or some of the steps, systems, and functional blocks/units of the methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one A function or step can be performed cooperatively by several physical components. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on a computer readable medium, which may include computer storage media (or non-transitory media) and communication media (or transitory media). As is well known to those of ordinary skill in the art, the term computer storage medium includes volatile and nonvolatile, implemented in any method or technology for storing information, such as computer readable instructions, data structures, program modules or other data. Sex, removable and non-removable media. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disc (DVD) or other optical disc storage, magnetic cartridge, magnetic tape, magnetic disk storage or other magnetic storage device, or may Any other medium used to store the desired information and that can be accessed by the computer. Moreover, it is well known to those skilled in the art that communication media typically includes computer readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and can include any information delivery media. .

The above description is only an exemplary embodiment of the present application, and is not intended to limit the present application, and various changes and modifications may be made to the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this application are intended to be included within the scope of the present application.

Industrial applicability

The embodiment of the present application provides an ODN system and a working method thereof. When a traditional ODN network is modified, a special control circuit board and other electronic devices are not required to implement a low-cost transformation of a traditional ODN network.

Claims

An optical distribution network ODN system, comprising: an operation support system OSS, an intelligent management terminal, an intelligent ODN facility and an electronic tag carrier; wherein the OSS is connected to the intelligent management terminal, the intelligent management terminal and the electronic tag The fiber carrier is connected to the fiber port corresponding to the fiber connector of the smart ODN device, and the fiber connector is provided with a light-emitting RFID tag; At least one of the intelligent management terminal and the smart ODN facility includes: a head antenna configured to illuminate the lit RFID tag by emitting electromagnetic waves.
The system of claim 1 wherein the intelligent ODN facility is a passive ODN facility.
The system of claim 1 wherein said intelligent management terminal is further coupled to said intelligent ODN facility.
The system of claim 3, wherein the intelligent ODN facility comprises: a first power module configured to provide power to the smart ODN facility.
The system of claim 1 wherein said intelligent management terminal is further coupled to said smart ODN facility, said smart ODN facility further coupled to said OSS.
The system of claim 5, wherein the intelligent ODN facility obtains electrical energy from the outside by wire.
The system of claim 5, the system further comprising: an I5 interface, wherein the I5 interface is a communication interface between the intelligent ODN facility and the OSS.
The system according to claim 7, wherein the working mode of the I5 interface comprises at least one of the following: a wired PLC mode, a wireless third generation mobile communication technology 3G or a fourth generation mobile communication technology 4G standard communication mode.
The system according to any one of claims 3 to 8, the system further comprising: an I2 interface, wherein the I2 interface is a connection interface between the intelligent management terminal and the intelligent ODN facility.
The system of claim 9, wherein the I2 interface comprises at least one of: an RJ45 wired interface, an RS485 wired interface.
The system of claim 4 or 6, wherein the intelligent ODN facility further comprises: a first positioning module; the first positioning module configured to position the position of the lit RFID tag.
The system of claim 1 wherein said head antenna is disposed at an edge of a chassis of said smart ODN facility.
The system of claim 11, wherein the smart ODN facility further comprises: a first display module configured to perform at least one of: displaying an operational status of the smart ODN facility, receiving for indicating the smart ODN The facility is instructed to receive a parameter for instructing the smart ODN facility to operate.
The system of any of claims 1 to 8, wherein the intelligent management terminal comprises: a second positioning module configured to position the location of the illuminated RFID tag.
The system of claim 14, wherein the intelligent management terminal further comprises:

a second power module configured to supply power to the intelligent management terminal;

An information storage and control module configured to perform at least one of: processing received information, and executing related instructions;

The second display device is configured to perform at least one of: displaying an operating state of the intelligent management terminal, receiving an instruction for instructing the smart management terminal to perform work, and receiving a parameter for instructing the intelligent management terminal to perform work ;

And a communication module configured to perform information interaction with the OSS and the intelligent ODN facility.
The system according to any one of claims 1 to 8, wherein the illuminated RFID tag comprises a light emitting diode LED lamp, an LED light control circuit and an RFID tag, wherein the LED light is disposed on the RFID tag .
The system of any of claims 1 to 8, wherein the communication interface is an I7 interface.
The system of claim 17 wherein said I7 interface is between said head antenna of said intelligent management terminal and said illuminated RFID tag disposed on said fiber optic connector of said electronic tag carrier Communication Interface.
The system of claim 18 wherein said I7 interface comprises: UHF-RFID Communication Interface.
The system of claim 18, wherein the I7 interface conforms to the ISO/IEC 18000-6 international standard or the GB/T 29768-2013 national standard.
The system according to any one of claims 1 to 8, the system further comprising: an I1 interface, wherein the I1 interface is a communication port of a physical connection between the electronic tag carrier and the smart ODN facility .
The system of claim 21, wherein the type of the I1 interface is a plug and play mode.
The system according to any one of claims 1 to 8, the system further comprising: an I6 interface, wherein the I6 interface is a communication interface between the intelligent management terminal and the OSS.
The system of claim 23 wherein said I6 interface comprises: a standard mobile network interface.
An optical distribution network ODN system includes: an operation support system OSS, an intelligent management terminal, and a plurality of electronic tag carriers;

The operation support system OSS is connected to the intelligent management terminal, and configured to deliver a task work order to the intelligent management terminal;

The smart management terminal is connected to the plurality of electronic tag carriers, and configured to send, to the plurality of the electronic tag carriers, a radio frequency signal for indicating the lighting of the designated electronic tag carrier, wherein the radio frequency signal carries the Specifying electronic tag information of the electronic tag carrier;

Each of the plurality of electronic tag carriers is configured to receive the radio frequency signal through an antenna, and compare the electronic tag information of the designated electronic tag carrier with the electronic tag information of the plurality of electronic tag carriers And, in the case of a coincidence of the alignment results, illuminate the illuminated radio frequency identification RFID tag disposed on the fiber optic connector of the successful electronic tag carrier.
The system of claim 25, wherein the intelligent management terminal is further configured to read the plurality of electronic tag carriers, obtain electronic tag information of the plurality of electronic tag carriers; and receive a trigger signal; And the trigger signal carries the electronic tag information of the designated electronic tag carrier; the electronic tag information of the plurality of electronic tag carriers includes the electronic tag information of the designated electronic tag carrier.
The system of claim 25, wherein the intelligent management terminal is further configured to read the plurality of electronic tag carriers via an I7 interface.
The system according to claim 25 or 27, wherein the intelligent management terminal is further configured to upload the electronic tag information of the illuminated electronic tag carrier to the OSS.
The system of claim 25, wherein the intelligent management terminal is further configured to optically position the illuminated electronic tag carrier and upload the located information to the OSS.
The system of claim 29, wherein the intelligent management terminal is further configured to take a photo of the predetermined area where the illuminated electronic tag carrier is located to obtain a first image; wherein the located information The first image is included.
The system according to claim 30, wherein the OSS is further configured to determine that the first image is compared with an image of the predetermined area when the first image is not illuminated with the plurality of electronic tag carriers stored in advance The location of the illuminated electronic tag carrier.
The system of claim 25, the ODN system further comprising: a smart ODN facility; wherein the smart ODN facility is coupled to the plurality of electronic tag carriers and the intelligent management terminal, configured to illuminate The electronic tag carrier is optically positioned.
The system of claim 32, wherein the smart ODN facility is further configured to take a photo of the predetermined area in which the illuminated electronic tag carrier is located to obtain a second image; wherein the located information The second image is included.
The system according to claim 33, wherein said OSS is further configured to determine that said second image is compared with an image of said predetermined area when said plurality of electronic tag carriers are not illuminated in advance The location of the illuminated electronic tag carrier.
A system according to any one of claims 32 to 34, wherein the intelligent ODN facility comprises a power module configured to provide electrical energy to the intelligent ODN facility.
The system of claim 35, wherein the smart ODN facility is further coupled to the OSS and configured to report the located information to the OSS.
The system of claim 36, wherein the intelligent ODN facility obtains electrical energy from the outside by wire.
A working method of an optical distribution network ODN system, comprising:

The operation support system OSS in the optical distribution network (ODN) system delivers a task ticket to the intelligent management terminal in the ODN system (S302);

Transmitting, by the intelligent management terminal, a radio frequency signal for instructing to illuminate a designated electronic tag carrier to a plurality of electronic tag carriers in the ODN system, wherein the radio frequency signal carries electronic tag information of the designated electronic tag carrier ( S304);

Each of the plurality of electronic tag carriers receives the radio frequency signal through an antenna, compares the electronic tag information of the designated electronic tag carrier with the electronic tag information of the plurality of electronic tag carriers, and In the case where the comparison result is identical, the lighting RFID tag provided on the optical fiber connector of the successful electronic tag carrier is illuminated (S306).
The method of claim 38, before the smart management terminal sends a radio frequency signal for instructing to illuminate the designated electronic tag to the plurality of electronic tag carriers in the ODN system, the method further comprising:

The intelligent management terminal reads the plurality of electronic label carriers to obtain electronic label information of the plurality of electronic label carriers;

The smart management terminal receives the trigger signal; wherein the trigger signal carries the electronic tag information of the designated electronic tag carrier; wherein the electronic tag information of the plurality of electronic tag carriers includes the designated electronic tag carrier Electronic label information.
The method of claim 38, wherein the reading of the plurality of electronic tag carriers by the intelligent management terminal comprises:

The intelligent management terminal reads the plurality of electronic label carriers through an I7 interface.
The method of claim 38 or 40, after the illuminating the radio frequency identification RFID tag disposed on the optical fiber connector of the successful electronic tag carrier, the method further comprising:

The intelligent management terminal uploads the electronic tag information of the illuminated electronic tag carrier to the OSS.
The method of claim 38, after the illuminating the radio frequency identification (RFID) tag disposed on the fiber optic connector of the successful electronic tag carrier, the method further comprising:

The intelligent management terminal optically positions the illuminated electronic tag carrier, and will determine The bit information is uploaded to the OSS.
The method of claim 42, wherein the intelligent management terminal optically positioning the illuminated electronic tag carrier comprises:

And the smart management terminal photographs a predetermined area where the illuminated electronic label carrier is located to obtain a first image; wherein the located information includes the first image.
The method of claim 43 after the uploaded information is uploaded to the OSS, the method further comprising:

The OSS determines a location of the illuminated electronic tag carrier based on an image of the predetermined area when the first image is not illuminated with the plurality of electronic tag carriers stored in advance.
The method of claim 38 wherein the intelligent ODN facility of the ODN system comprises a power module configured to provide power to the intelligent ODN facility.
The method of claim 45, after the illuminating the radio frequency identification RFID tag disposed on the optical fiber connector of the successful electronic tag carrier, the method further comprising:

The intelligent ODN facility in the ODN system optically locates the illuminated electronic tag carrier, and uploads the located information to the OSS through the intelligent management terminal.
The method of claim 46, wherein the intelligent ODN facility in the ODN system optically positions the illuminated electronic tag carrier comprises:

The smart ODN facility photographs a predetermined area where the illuminated electronic label carrier is located to obtain a second image; wherein the located information includes the second image.
The method according to claim 47, after the uploaded information is uploaded to the OSS through the smart management terminal, the method further includes:

The OSS determines a location of the illuminated electronic tag carrier based on an image of the predetermined area when the second image is not illuminated with the plurality of electronic tag carriers stored in advance.
The method of claim 48, wherein the intelligent ODN facility obtains electrical energy from the outside by wire.
A working method of an optical distribution network ODN system, comprising:

Receiving a task ticket issued by the OSS of the operation support system in the optical distribution network ODN system (S402);

Transmitting, to a plurality of electronic tag carriers in the ODN system, a radio frequency signal for indicating the electronic tag information of the designated electronic tag carrier (S404); wherein the radio frequency signal carries the electronic tag of the designated electronic tag carrier Information; the electronic tag information of the designated electronic tag carrier is used for comparing with the electronic tag information of the plurality of electronic tag carriers, and the electronic tag carrier is successfully illuminated when the comparison result is consistent A radio frequency identification RFID tag is provided on the fiber optic connector.
The method of claim 50, prior to transmitting the radio frequency signal for indicating the electronic tag information of the designated electronic tag carrier to the plurality of electronic tag carriers in the ODN system, the method further comprising:

Reading the plurality of electronic label carriers to obtain electronic label information of the plurality of electronic label carriers;

Receiving a trigger signal; wherein the trigger signal carries electronic tag information of the designated electronic tag carrier; wherein the electronic tag information of the plurality of electronic tag carriers includes electronic tag information of the designated electronic tag carrier.
The method of claim 50 wherein reading the plurality of electronic tag carriers comprises:

The plurality of electronic tag carriers are read through an I7 interface.
The method of claim 50 or 52, after transmitting a radio frequency signal for indicating the electronic tag information of the designated electronic tag carrier to the plurality of electronic tag carriers in the ODN system, the method further comprising:

The electronic tag information of the designated electronic tag carrier that is lit is uploaded to the OSS.
The method of claim 50, after transmitting a radio frequency signal for indicating the illumination of the designated electronic tag to the plurality of electronic tag carriers in the ODN system, the method further comprising:

Optically positioning the illuminated electronic tag carrier and uploading the located information to the OSS.
The method of claim 54 wherein optically positioning said illuminated electronic tag carrier comprises:

Taking a photograph of a predetermined area in which the designated electronic tag carrier is lit to obtain a first image; wherein the located information includes the first image; wherein the first image is used for OSS according to The image of the predetermined area is compared when the plurality of electronic label carriers stored in advance are not illuminated to obtain the position of the illuminated electronic label carrier.
The method of claim 50 wherein the intelligent ODN facility of the ODN system comprises a power module configured to provide power to the intelligent ODN facility.
The method of claim 50, wherein the intelligent ODN facility obtains electrical energy from the outside by wire.