WO2017118149A1 - 快速收集光纤互连信息的方法及装置 - Google Patents
快速收集光纤互连信息的方法及装置 Download PDFInfo
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- WO2017118149A1 WO2017118149A1 PCT/CN2016/102812 CN2016102812W WO2017118149A1 WO 2017118149 A1 WO2017118149 A1 WO 2017118149A1 CN 2016102812 W CN2016102812 W CN 2016102812W WO 2017118149 A1 WO2017118149 A1 WO 2017118149A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
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- the present invention relates to the field of optical communications, and in particular, to a method and apparatus for quickly collecting information on optical fiber interconnections.
- the FTTH (Fiber-to-Home) optical cable network based on PON (Passive Optical Network) equipment is an important part of the FTTH network. Its function is for OLT (Optical Line Terminal, An optical transmission channel is provided between the optical line terminal and the ONU (Optical Network Unit), including a fiber optic cable, an optical connector, an optical splitter, and a connection between the operator's equipment room and the user's home. Supporting equipment, etc.
- the deployment and management of traditional optical distribution network fibers rely on manual methods. When data is entered, it is necessary to manually enter the optical fiber connection to correspond to the back-end database, and the error rate is high. In engineering construction and operation and maintenance, manual search and positioning of fiber connection points or fault points are required. It is difficult to quickly locate fault points during maintenance. The efficiency is low and the sustainability of work is greatly affected.
- the existing ring network of a wiring device includes a ring network 1 and a ring network 2, and some nodes may be respectively located in multiple cable rings.
- the 1# light crosses in FIG. 1 are respectively located in the ring network 1
- the core inside the 1# optical box may go to all the wiring devices of the ring network 1 or all the wiring devices of the ring network 2, due to irregularity in the construction process of the optical cable.
- the accumulation of errors in the splicing operation and the fiber resource recording causes the connection relationship between the various device ports to be confusing.
- Intelligent optical wiring network system introduces the world's only electronic label and on-site auxiliary application
- the software taking into account the passive properties of the optical distribution network, adds intelligent management functions while maintaining the performance and application range of the conventional optical distribution network system.
- PDA Personal Digital Assistant
- geographic information display, fiber link diagram, and device for the entire network topology The functions of geographic coordinates indicate that the acquisition of network information is more convenient, intuitive and reliable, and the optical fiber can be automatically searched and accurately recorded, thereby achieving efficient deployment of FTTH and fiber fault preparation and positioning, greatly reducing the cost of deployment and operation and maintenance. .
- the existing optical wiring network had excessive manual intervention and chaotic construction process, resulting in low accuracy of current optical fiber resources, corresponding optical path corresponding records and actual site conditions.
- the direction cannot be one-to-one correspondence.
- it increases the difficulty of further construction of the Bureau based on existing resources.
- it brings great challenges to the feasibility of the smart ODN technology for the transformation of the existing network.
- the object of the present invention is to overcome the deficiencies of the above background art, and to provide a method and a device for quickly collecting optical fiber interconnection information, and compressing the overall survey construction time to within 2 hours, thereby maximizing resource collection efficiency and reducing the efficiency.
- the workload of the construction process also avoids the problem of inaccurate resource statistics due to human factors.
- the present invention provides a method for rapidly collecting information on optical fiber interconnections, including the following steps:
- the device to be tested and the port to be tested are arranged, the ports to be tested are respectively connected to the transmitting terminal and the receiving terminal, and the connection relationship is sent to the server; the transmitting terminal is activated, and each port is tested in turn, and if the receiving terminal detects the signal, The detection information is sent to the server; after all ports are detected, the server analyzes and processes the collected information to obtain an accurate connection relationship between the ports and a letter of the optical cable to which each core belongs. interest.
- the transmitting terminal sequentially transmits optical signals to the ports to be tested, and the cores belonging to the same optical cable use the same wavelength, and the signal wavelengths of the cores in different optical cables are different; meanwhile, the receiving terminal measures each in real time.
- the device to be tested includes a fiber distribution frame and a cable transfer box.
- the method specifically includes the following steps:
- the transmitting device is configured with a transmitting terminal, and other devices are configured with a receiving terminal, and all the ports of the device to be tested are connected with the ports of the transmitting terminal one by one, and all valid ports of the optical cable host device and the port corresponding to the receiving terminal are simultaneously connected. Connect one by one;
- the transmitting terminal and the receiving terminal upload the configured connection relationship to the server.
- the transmitting terminal activates the port rotation sending mechanism, and the optical signal is sequentially entered into the wiring device port by the transmitting terminal, and transmitted to other nodes via the optical cable, and optical signals of the same wavelength are used for the cores belonging to the same optical cable; Core, wavelength difference;
- step S5 all receiving terminals work at the same time, continuously detecting whether the port of each receiving terminal receives an optical signal, if there is a port receiving the optical signal, go to step S6, otherwise go to step S7;
- the receiving terminal records the order, time and signal wavelength of the optical signals received by the respective ports, and sends the information to the server, and proceeds to step S7;
- the server comprehensively determines the sending and receiving time and sequence of the optical signal, and obtains the source end of each receiving port to connect the core, and at the same time, obtains the port of all the received optical signals according to the wavelength of the optical signal received by the port of each receiving terminal. The number of the cable to which it belongs, and finally the connection relationship between the ports and the cable information table to which the port belongs.
- the present invention provides an apparatus for rapidly collecting optical fiber interconnection information, the apparatus comprising at least one transmitting terminal, a plurality of receiving terminals, and a server, wherein:
- the transmitting terminal is configured to: generate optical signals of different wavelengths, and transmit optical signals of different wavelengths to a port to be tested; and have a function of communicating with a server, and upload data to the server;
- the receiving terminal is configured to: receive an optical signal provided by the transmitting terminal at the other end of the optical fiber connected to the transmitting terminal, and detect and identify an optical signal of a different wavelength; and have a function of communicating with the server, and uploading data to the server;
- the server is configured to: collect data uploaded by the transmitting terminal and the receiving terminal in real time, analyze data uploaded by the transmitting terminal and the receiving terminal, and output a detailed connection relationship of the internal core of the tested device.
- the optical signal has a propagation distance greater than 20 km.
- both the transmitting terminal and the receiving terminal comprise a touch screen device.
- each of the transmitting terminals is configured with N ports, N is a positive integer, and N ⁇ 1, and supports a single wiring device full test at one time; each receiving The terminal is configured with N detection ports, and supports a single wiring device full test at a time.
- the server includes a software module capable of analyzing and processing information uploaded by the transmitting terminal and the receiving terminal, and supports a function of outputting a report to the analysis result.
- the transmitting terminal includes a light source module, an optical switch module, a first control module, a first communication module, and a first switching module, where:
- the light source module is configured to: generate optical signals of different wavelengths, and the light source module includes a plurality of light sources supporting different wavelengths;
- the optical switch module is configured to: connect the light source module and the switching module;
- the first control module is configured to: control other modules inside the transmitting terminal, so that other modules inside the transmitting terminal work together;
- the first communication module is configured to: provide a communication channel between the transmitting terminal and the server, and implement data interaction between the transmitting terminal and the server;
- the first switching module is configured to complete connection conversion between an outlet of the optical switch module and an external device to be tested, support different fiber port type switching functions, and provide a disk space.
- the first control module includes a first power source, a first communication interface, a light source module control circuit, an optical switch module control circuit, and a first communication module control circuit.
- the receiving terminal includes a second switching module, a light detecting module, a second control module, and a second communication module, where:
- the second switching module is configured to: complete connection conversion between the receiving terminal and the external device port, support different fiber port type switching functions, and provide disk space;
- the light detecting module is configured to: identify the presence or absence of the optical signal, and detect a specific wavelength of the optical signal, and the light detecting module is connected to the optical fiber port of the second switching module, and the light is connected
- the detection information of the detection module is read by the second control module;
- the second control module is configured to: control other modules inside the receiving terminal, so that other modules inside the receiving terminal work together;
- the second communication module is configured to: provide a communication channel between the receiving terminal and the server, and implement data interaction between the receiving terminal and the server.
- the second control module includes a second power source, a second communication interface, a light detecting module control circuit, and a second communication module control circuit.
- the server includes a third communication module and a data processing module, where:
- the third communication module is configured to: collect data uploaded by the transmitting terminal and the receiving terminal in real time;
- the data processing module is configured to: analyze data uploaded by the transmitting terminal and the receiving terminal, and output a detailed connection relationship of the internal core of the tested device.
- the invention proceeds from the actual situation of the current optical fiber resources, and confirms the accurate content of the optical fiber resources by means of automatic detection of the optical signal, adopts the idea of intelligentization and batchization, and realizes the judgment of the optical fiber direction according to the presence or absence of the optical signal. According to the difference of the wavelength of the optical signal, the judgment of the optical fiber to which the optical fiber belongs is realized, thereby realizing accurate positioning and statistics of the target resource, and the terminal device transmits the measured result to the server through the transmission channel, and finally the server analyzes and obtains the measured optical fiber.
- the correct direction of resources The invention compresses the overall survey construction time to less than 2 hours, maximizes the resource collection efficiency, reduces the workload of the construction process, and avoids the problem of inaccurate resource statistics due to human factors.
- FIG. 1 is a schematic structural view of a ring network of a conventional wiring device.
- FIG. 2 is a flow chart of a method for quickly collecting optical fiber interconnection information in an embodiment of the present invention.
- FIG. 3 is a schematic diagram of networking communication of a terminal device according to an embodiment of the present invention.
- FIG. 4 is a schematic view showing the connection of optical fibers in the embodiment of the present invention.
- FIG. 5 is a structural block diagram of a transmitting terminal in an embodiment of the present invention.
- FIG. 6 is a structural block diagram of a receiving terminal in an embodiment of the present invention.
- FIG. 7 is a structural block diagram of a server in an embodiment of the present invention.
- Embodiments of the present invention provide a method for rapidly collecting optical fiber interconnection information, including the following steps:
- the device to be tested and the port to be tested are arranged.
- the device to be tested includes a fiber distribution frame and a cable transfer box, and the ports to be tested are respectively connected to the transmitting terminal and the receiving terminal, and the connection relationship is sent to the server; the transmitting terminal is started, and each port is activated.
- the test is performed in sequence, and if the receiving terminal detects the signal, the detection information is sent to the server; after all the ports are detected, the server analyzes and processes the collected information to obtain an accurate connection relationship between the ports and the optical cable to which each core belongs. Information.
- the method for rapidly collecting optical fiber interconnection information in the embodiment of the present invention specifically includes the following steps:
- Probing planning investigate the test equipment and sort out all possible connections Relational equipment; transmitting signals to the optical cables connected between the various devices, drawing the optical cable nodes and the schematic diagram; at the same time, viewing and counting the optical cables of the corresponding optical fibers of each port, and formulating the detection targets and arrangements accordingly;
- the fiber port of the device to be tested is respectively connected with the port of the transmitting terminal and the port of the receiving terminal, and the transmitting terminal sequentially transmits optical signals to the ports to be tested, and the cores belonging to the same optical cable use the same wavelength, different optical cables
- the signal wavelengths of the inner cores are different.
- the receiving terminal measures the presence or absence and the wavelength range of the optical signals of the ports to be tested in real time, and the transmitting terminal and the receiving terminal continuously send relevant information to the server, and the server analyzes and processes all the information in a centralized manner.
- the transmitting terminal and the receiving terminal upload all the configured connection relationships to the server.
- the transmitting terminal starts the port sending mechanism in turn, and the optical signal is sequentially entered into the wiring device port by the transmitting terminal, and transmitted to other nodes via the optical cable.
- optical signals of the same wavelength are used; for the cores of different optical cables, the wavelengths are different. See Figure 4, 1# optical crossover 1 and 2 ports of all ports are connected to 1#
- the optical signal used by the optical fiber has a wavelength of ⁇ 1, and the three disks and four disks are connected to the 2# optical cable, and the optical signal wavelength used is ⁇ 2. According to the difference of the wavelength, the optical cable to which the different cores belong can be distinguished.
- step S5 all receiving terminals work at the same time, continuously detecting whether the port of each receiving terminal receives an optical signal, if there is a port receiving the optical signal, go to step S6, otherwise go to step S7;
- the receiving terminal connected to the 4# photo-exchange station may detect optical signals from the optical discs 2, 3, 5, and 6 discs, and the receiving terminal records the order and time of receiving the optical signals by the respective ports. Signal wavelength, and send the information to the server through the upload channel, go to step S7;
- the server comprehensively determines the sending and receiving time and sequence of the optical signal, and obtains the source end of each receiving port to connect the core, and at the same time, obtains the port of all the received optical signals according to the wavelength of the optical signal received by the port of each receiving terminal.
- the number of the optical cable to which it belongs, and finally the connection relationship between the ports as shown in Table 3 and the cable information table to which the port belongs are obtained.
- An embodiment of the present invention further provides an apparatus for rapidly collecting optical fiber interconnection information, where the apparatus includes at least one transmitting terminal, multiple receiving terminals, and a server, where:
- the transmitting terminal is configured to: generate optical signals of different wavelengths, the optical signal has a propagation distance greater than 20 km, and emit optical signals of different wavelengths to the port to be tested, and each transmitting terminal is configured with N ports, N is a positive integer, and N ⁇ 1, Supports a single distribution device to fully test at a time, and has the function of communicating with the server to upload data to the server;
- the receiving terminal is configured to receive an optical signal provided by the transmitting terminal at the other end of the optical fiber connected to the transmitting terminal, and detect and identify optical signals of different wavelengths; each receiving terminal is configured with N detecting ports, and supports one single wiring device at a time. Fully equipped with tests, with the ability to communicate with the server, upload data to the server;
- Both the transmitting terminal and the receiving terminal include a touch screen device.
- the server is configured to: collect data uploaded by the transmitting terminal and the receiving terminal in real time, analyze data uploaded by the transmitting terminal and the receiving terminal, and output a detailed connection relationship of the internal core of the tested device.
- the server includes a software module capable of analyzing and processing information uploaded by the transmitting terminal and the receiving terminal, and supports the function of outputting a report to the analysis result.
- the transmitting terminal includes a light source module, an optical switch module, a first control module, a first communication module, and a first switching module, where:
- the light source module is configured to: generate optical signals of different wavelengths, and the light source module comprises a plurality of light sources supporting different wavelengths;
- the optical switch module is configured to: connect the light source module and the switch module, and extend the port of the optical switch module, and the transmitting terminal can support more test ports;
- the first control module is configured to: control other modules inside the transmitting terminal, so that other modules inside the transmitting terminal work together;
- the first control module includes a first power source, a first communication interface, a light source module control circuit, an optical switch module control circuit, a first communication module control circuit;
- the first communication module is configured to: provide a communication channel between the transmitting terminal and the server, and implement data interaction between the transmitting terminal and the server;
- the first switching module is configured to complete connection conversion between the outlet of the optical switch module and the external device to be tested, support different fiber port type switching functions, and provide disk space.
- the receiving terminal includes a second switching module, a light detecting module, a second control module, and a second communication module, where:
- the second switching module is configured to: complete connection conversion between the receiving terminal and the external device port, support different fiber port type switching functions, and provide disk space;
- the light detecting module is configured to: identify the presence or absence of the optical signal, and detect the optical signal
- the body wavelength, the light detecting module is connected to the fiber port of the second switching module, and the detecting information of the light detecting module is read by the second control module;
- the second control module is configured to: control other modules inside the receiving terminal, so that other modules in the receiving terminal work together; the second control module includes a second power source, a second communication interface, a light detecting module control circuit, and a second communication module control Circuit
- the second communication module is configured to: provide a communication channel between the receiving terminal and the server, and implement data interaction between the receiving terminal and the server.
- the server includes a third communication module and a data processing module, wherein:
- the third communication module is configured to: collect data uploaded by the transmitting terminal and the receiving terminal in real time;
- the data processing module is configured to: analyze data uploaded by the transmitting terminal and the receiving terminal, and output a detailed connection relationship of the internal core of the tested device.
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Abstract
本发明公开了一种快速收集光纤互连信息的方法及装置，涉及光通信领域。该方法包括以下步骤：整理待测试设备和待测试端口，将待测试端口分别连接到发射终端、接收终端，并将连接关系发送到服务器；启动发射终端，对各个端口依次进行测试，若有接收终端检测到信号，则将检测信息发送到服务器；所有端口检测完毕后，服务器对收集到的信息进行分析处理，得到端口之间的准确连接关系及各个纤芯所属光缆的信息。本发明将整体勘测施工时间压缩到2个小时以内，最大化的提高资源收集效率，减小了施工过程的工作量，也避免了由于人为因素导致资源统计不准确的问题。
Description
本发明涉及光通信领域，具体是涉及一种快速收集光纤互连信息的方法及装置。
光配线网络基于PON(Passive Optical Network，无源光网络)设备的FTTH(Fiber To The Home，光纤到户)光缆网络，是FTTH网络的重要组成部分，其作用是为OLT(Optical Line Terminal，光线路终端)和ONU(Optical Network Unit，光网络单元)之间提供光传输通道，包括从运营商机房到用户家庭之间的光纤光缆、光连接器、光分路器以及安装连接这些器件的配套设备等。传统光配线网络光纤的部署和管理全部依靠手工方式，在数据录入时，需要通过手工录入光纤连接对应关系到后台数据库，错误率较高。在工程施工和运维中，需要手工进行光纤连接点或故障点的查找、定位，维护时难以快速定位故障点，效率低下，工作的可持续性受到巨大冲击。
参见图1所示，现有的某配线设备环网包括环网1和环网2，有些节点可能分别位于多个光缆环中，例如：图1中的1#光交分别位于环网1和环网2中，考虑到直熔纤芯，1#光交箱内部的纤芯可能走向环网1的所有配线设备或环网2的所有配线设备，由于光缆施工过程中不规范的熔接操作和光纤资源记录的错误累积，导致各个设备端口之间的连接关系容易出现混乱。
智能光配线网络系统通过引入全球唯一电子标签及现场辅助施
工软件，兼顾光配线网络的无源属性，在保持常规光配线网络系统的设备性能与应用范围的基础上，增加了智能化管理的功能。可实现光纤ID(Identity，身份标识号码)管理、端口状态收集、端口查找指标、可视化工具PDA(Personal Digital Assistant，个人数字助理)，以及对整个网络拓扑进行地理信息显示、光纤链接图示、设备地理坐标指示等功能，使得网络信息的获取更为便捷、直观、可靠，可实现光纤自动化查找及操作精确记录，从而实现FTTH高效部署及光纤故障准备定位，极大的降低部署和运维的成本。
但是，在智能光配线系统出现之前，现有的光配线网络有过多的人工干预及混乱的施工过程，导致当前光纤资源准确性较低，已有的光路对应的记录与现场的实际走向无法一一对应，一方面增加了局方基于现有资源进一步施工的困难，另一方面给智能ODN技术对现网改造的可行性带来巨大挑战。
发明内容
本发明的目的是为了克服上述背景技术的不足，提供一种快速收集光纤互连信息的方法及装置，将整体勘测施工时间压缩到2个小时以内，最大化的提高资源收集效率，减小了施工过程的工作量，也避免了由于人为因素导致资源统计不准确的问题。
本发明提供一种快速收集光纤互连信息的方法，包括以下步骤：
整理待测试设备和待测试端口，将待测试端口分别连接到发射终端、接收终端，并将连接关系发送到服务器；启动发射终端，对各个端口依次进行测试，若有接收终端检测到信号，则将检测信息发送到服务器；所有端口检测完毕后，服务器对收集到的信息进行分析处理，得到端口之间的准确连接关系及各个纤芯所属光缆的信
息。
在上述技术方案的基础上，所述发射终端依次向各个待测试端口发射光信号，属于同一光缆的纤芯使用同一波长，不同光缆内纤芯的信号波长不同；同时，接收终端实时测量各待测试端口的光信号的有无及波长范围，发射终端和接收终端持续将相关信息发送到服务器，服务器对所有信息进行集中分析和处理。
在上述技术方案的基础上，所述待测试设备包括光纤配线架和光缆交接箱。
在上述技术方案的基础上，该方法具体包括以下步骤：
S1、根据待测试设备整理现场情况、规划图纸，得到各个设备之间的基本连接情况，确定本次需要参与测试的所有配线架和光交箱设备；使用光缆探测器对各个节点之间连接的光缆进行探测，确定所有光缆的源端和宿端，得到所有光缆的准确走向；查看待测试端口所属的纤芯束，查看各个纤芯束对应的光缆，将端口按其所属的光缆分为不同的类型；
S2、对待测试设备配置发射终端，其它设备配置接收终端，将待测试设备的所有端口与发射终端的端口按序一一连接，同时，将光缆宿端设备的所有有效端口与其对应接收终端的端口按序一一连接；
S3、发射终端和接收终端将配置完毕的连接关系上传到服务器；
S4、发射终端启动端口轮流发送机制，光信号由发射终端依次进入配线设备端口内部，经由光缆传输到其它节点，对属于同一光缆的纤芯，采用了相同波长的光信号；对不同光缆中的纤芯，波长具有差异；
S5、所有接收终端同时工作，持续检测各个接收终端的端口是否接收到光信号，若有端口接收到光信号，转到步骤S6，否则转到步骤S7；
S6、接收终端记录各个端口接收到光信号的次序、时间以及信号波长，并将这些信息发送至服务器，转到步骤S7；
S7、服务器综合判断光信号的发送、接收时间和次序，得到各个接收端口连接纤芯的源端，同时，根据各个接收终端的端口所接收到光信号的波长，得到所有接收到光信号的端口所属的光缆编号，最终得到各端口之间的连接关系及端口所属光缆信息表。
本发明该提供一种快速收集光纤互连信息的装置，该装置包括至少一个发射终端、多个接收终端和一台服务器，其中：
所述发射终端用于：产生不同波长的光信号，向待测试端口发射不同波长的光信号；具备与服务器通信的功能，向服务器上传数据；
所述接收终端用于：在发射终端所连接光纤的另一端，接收该发射终端提供的光信号，并检测识别不同波长的光信号；具备与服务器通信的功能，向服务器上传数据；
所述服务器用于：实时收集发射终端和接收终端上传的数据，对发射终端和接收终端上传的数据进行分析，并输出所测设备内部纤芯的详细连接关系。
在上述技术方案的基础上，所述光信号的传播距离大于20km。
在上述技术方案的基础上，所述发射终端和接收终端均包括触摸屏装置。
在上述技术方案的基础上，所述每个发射终端配置N个端口，N为正整数，且N≥1，一次支持单台配线设备满配测试；每个接收
终端配置N个检测端口，一次支持单台配线设备满配测试。
在上述技术方案的基础上，所述服务器包括能对发射终端和接收终端上传的信息进行分析和处理的软件模块，并支持对分析结果输出报表的功能。
在上述技术方案的基础上，所述发射终端包括光源模块、光开关模块、第一控制模块、第一通信模块、第一转接模块，其中：
所述光源模块用于：产生不同波长的光信号，光源模块包括多个支持不同波长的光源；
所述光开关模块用于：连接光源模块与转接模块；
所述第一控制模块用于：控制发射终端内部的其他模块，使发射终端内部的其他模块协同工作；
所述第一通信模块用于：提供发射终端与服务器之间的通信通道，实现发射终端与服务器之间的数据交互；
所述第一转接模块用于：完成光开关模块的出口与外部待测试设备端口之间的连接转换，支持不同的光纤端口类型转接功能，并提供盘纤空间。
在上述技术方案的基础上，所述第一控制模块包括第一电源、第一通信接口、光源模块控制电路、光开关模块控制电路、第一通信模块控制电路。
在上述技术方案的基础上，所述接收终端包括第二转接模块、光检测模块、第二控制模块、第二通信模块，其中：
所述第二转接模块用于：完成接收终端与外部设备端口之间的连接转换，支持不同的光纤端口类型转接功能，并提供盘纤空间；
所述光检测模块用于：用于识别光信号存在与否，检测光信号的具体波长，光检测模块与第二转接模块的光纤端口一一连接，光
检测模块的检测信息供第二控制模块读取；
所述第二控制模块用于：控制接收终端内部的其他模块，使接收终端内部的其他模块协同工作；
所述第二通信模块用于：提供接收终端与服务器之间的通信通道，实现接收终端与服务器之间的数据交互。
在上述技术方案的基础上，所述第二控制模块包括第二电源、第二通信接口、光检测模块控制电路、第二通信模块控制电路。
在上述技术方案的基础上，所述服务器包括第三通信模块、数据处理模块，其中：
所述第三通信模块用于：实时收集发射终端和接收终端上传的数据；
所述数据处理模块用于：用于对发射终端和接收终端上传的数据进行分析，并输出所测设备内部纤芯的详细连接关系。
与现有技术相比，本发明的优点如下：
本发明从当前光纤资源的实际情况出发，通过光信号自动检测的方式，来确认光纤资源的准确内容，采用智能化、批量化的思想，根据光信号的存在与否实现了对光纤走向的判断，根据光信号波长的不同实现了对光纤所属光缆的判断，从而实现对目标资源的精确定位和统计，终端装置将测得的结果通过发送通道发送到服务器，最终由服务器分析得出所测光纤资源的正确走向。本发明将整体勘测施工时间压缩到2个小时以内，最大化的提高资源收集效率，减小了施工过程的工作量，也避免了由于人为因素导致资源统计不准确的问题。
图1是现有的某配线设备环网的结构示意图。
图2是本发明实施例中快速收集光纤互连信息的方法的流程图。
图3是本发明实施例中终端装置的组网通信示意图。
图4是本发明实施例中的光纤连接示意图。
图5是本发明实施例中发射终端的结构框图。
图6是本发明实施例中接收终端的结构框图。
图7是本发明实施例中服务器的结构框图。
下面结合附图及具体实施例对本发明作进一步的详细描述。
本发明实施例提供一种快速收集光纤互连信息的方法，包括以下步骤：
整理待测试设备和待测试端口，待测试设备包括光纤配线架和光缆交接箱，将待测试端口分别连接到发射终端、接收终端，并将连接关系发送到服务器；启动发射终端，对各个端口依次进行测试，若有接收终端检测到信号，则将检测信息发送到服务器；所有端口检测完毕后，服务器对收集到的信息进行分析处理，得到端口之间的准确连接关系及各个纤芯所属光缆的信息。
参见图2所示，本发明实施例中的快速收集光纤互连信息的方法具体包括以下步骤：
S1、根据待测试设备整理现场情况、规划图纸，得到各个设备之间的基本连接情况，确定本次需要参与测试的所有配线架和光交箱设备；使用光缆探测器对各个节点之间连接的光缆进行探测，确定所有光缆的源端和宿端，得到所有光缆的准确走向；
查看待测试端口所属的纤芯束，查看各个纤芯束对应的光缆，将端口按其所属的光缆分为不同的类型，对不同的光缆施加不同光信号，达到光纤资源快速分类的目的；
探测规划：对待测试设备进行调查，整理出所有可能具有连通
关系的设备；向各个设备之间连接的光缆发射信号，绘制光缆节点及走向示意图；同时，查看并统计各个端口对应光纤的所属光缆，并据此制定本次探测目标及安排；
光纤连接：将待测试设备的光纤端口分别与发射终端的端口、接收终端的端口进行对应连接，由发射终端依次向各个待测试端口发射光信号，属于同一光缆的纤芯使用同一波长，不同光缆内纤芯的信号波长不同；同时，接收终端实时测量各待测试端口的光信号的有无及波长范围，发射终端和接收终端持续将相关信息发送到服务器，服务器对所有信息进行集中分析和处理。
S2、对待测试设备配置发射终端，其它与待测试设备可能具有光缆连接关系的所有设备配置接收终端，配置完毕后的终端与服务器组网连接参见图3所示，将待测试设备的所有端口与发射终端的端口按序一一连接，形成如表1所示的连接关系，例如：表1中的发射终端A1端口与1#待测光交箱的1框1盘1端口连接等。
表1、待测试设备的端口与发射终端端口的连接关系表
同时，将光缆宿端设备的所有有效端口与其对应接收终端的端
口按序一一连接，得到如表2所示的连接关系。
表2、光缆宿端设备的有效端口与其对应接收终端端口的连接关系表
S3、发射终端和接收终端将所有配置完毕的连接关系上传到服务器。
S4、发射终端启动端口轮流发送机制，光信号由发射终端依次进入配线设备端口内部，经由光缆传输到其它节点。对属于同一光缆的纤芯，采用了相同波长的光信号；对不同光缆中的纤芯，波长具有差异，参见图4所示，1#光交1盘和2盘的所有端口接入1#光缆，其中的光纤所采用的光信号波长为λ1，3盘和4盘接入2#光缆，采用的光信号波长为λ2。根据波长的不同可以分辨出不同纤芯所属的光缆。
S5、所有接收终端同时工作，持续检测各个接收终端的端口是否接收到光信号，若有端口接收到光信号，转到步骤S6，否则转到步骤S7；
S6、接收终端待测试完毕后，统计其端口所有信息。参见图4所示，4#光交所连接的接收终端可能检测到来自光交2盘、3盘、5盘和6盘的光信号，接收终端记录各个端口接收到光信号的次序、时间以及信号波长，并将这些信息通过上传通道发送至服务器，转到步骤S7；
S7、服务器综合判断光信号的发送、接收时间和次序，得到各个接收端口连接纤芯的源端，同时，根据各个接收终端的端口所接收到光信号的波长，得到所有接收到光信号的端口所属的光缆编号，最终得到如表3所示的各端口之间的连接关系及端口所属光缆信息表。
表3、接收到光信号的端口的连接关系及端口所属光缆信息表
本发明实施例还提供一种快速收集光纤互连信息的装置，该装置包括至少一个发射终端、多个接收终端和一台服务器，其中：
发射终端用于：产生不同波长的光信号，光信号的传播距离大于20km，向待测试端口发射不同波长的光信号，每个发射终端配置N个端口，N为正整数，且N≥1，一次支持单台配线设备满配测试，并具备与服务器通信的功能，向服务器上传数据；
接收终端用于：在发射终端所连接光纤的另一端，接收该发射终端提供的光信号，并检测识别不同波长的光信号；每个接收终端配置N个检测端口，一次支持单台配线设备满配测试，同时具备与服务器通信的功能，向服务器上传数据；
发射终端和接收终端均包括触摸屏装置。
服务器用于：实时收集发射终端和接收终端上传的数据，对发射终端和接收终端上传的数据进行分析，并输出所测设备内部纤芯的详细连接关系。服务器包括能对发射终端和接收终端上传的信息进行分析和处理的软件模块，并支持对分析结果输出报表的功能。
参见图5所示，发射终端包括光源模块、光开关模块、第一控制模块、第一通信模块、第一转接模块，其中：
光源模块用于：产生不同波长的光信号，光源模块包括多个支持不同波长的光源；
光开关模块用于：连接光源模块与转接模块，通过光开关模块的端口扩展，发射终端可以支持更多的测试端口；
第一控制模块用于：控制发射终端内部的其他模块，使发射终端内部的其他模块协同工作；第一控制模块包括第一电源、第一通信接口、光源模块控制电路、光开关模块控制电路、第一通信模块控制电路；
第一通信模块用于：提供发射终端与服务器之间的通信通道，实现发射终端与服务器之间的数据交互；
第一转接模块用于：完成光开关模块的出口与外部待测试设备端口之间的连接转换，支持不同的光纤端口类型转接功能，并提供盘纤空间。
参见图6所示，接收终端包括第二转接模块、光检测模块、第二控制模块、第二通信模块，其中：
第二转接模块用于：完成接收终端与外部设备端口之间的连接转换，支持不同的光纤端口类型转接功能，并提供盘纤空间；
光检测模块用于：用于识别光信号存在与否，检测光信号的具
体波长，光检测模块与第二转接模块的光纤端口一一连接，光检测模块的检测信息供第二控制模块读取；
第二控制模块用于：控制接收终端内部的其他模块，使接收终端内部的其他模块协同工作；第二控制模块包括第二电源、第二通信接口、光检测模块控制电路、第二通信模块控制电路；
第二通信模块用于：提供接收终端与服务器之间的通信通道，实现接收终端与服务器之间的数据交互。
参见图7所示，服务器包括第三通信模块、数据处理模块，其中：
第三通信模块用于：实时收集发射终端和接收终端上传的数据；
数据处理模块用于：用于对发射终端和接收终端上传的数据进行分析，并输出所测设备内部纤芯的详细连接关系。
本领域的技术人员可以对本发明实施例进行各种修改和变型，倘若这些修改和变型在本发明权利要求及其等同技术的范围之内，则这些修改和变型也在本发明的保护范围之内。
说明书中未详细描述的内容为本领域技术人员公知的现有技术。
Claims (14)
- 一种快速收集光纤互连信息的方法，其特征在于，包括以下步骤：整理待测试设备和待测试端口，将待测试端口分别连接到发射终端、接收终端，并将连接关系发送到服务器；启动发射终端，对各个端口依次进行测试，若有接收终端检测到信号，则将检测信息发送到服务器；所有端口检测完毕后，服务器对收集到的信息进行分析处理，得到端口之间的准确连接关系及各个纤芯所属光缆的信息。
- 如权利要求1所述的快速收集光纤互连信息的方法，其特征在于：所述发射终端依次向各个待测试端口发射光信号，属于同一光缆的纤芯使用同一波长，不同光缆内纤芯的信号波长不同；同时，接收终端实时测量各待测试端口的光信号的有无及波长范围，发射终端和接收终端持续将相关信息发送到服务器，服务器对所有信息进行集中分析和处理。
- 如权利要求1所述的快速收集光纤互连信息的方法，其特征在于：所述待测试设备包括光纤配线架和光缆交接箱。
- 如权利要求1所述的快速收集光纤互连信息的方法，其特征在于：该方法具体包括以下步骤：S1、根据待测试设备整理现场情况、规划图纸，得到各个设备之间的基本连接情况，确定本次需要参与测试的所有配线架和光交箱设备；使用光缆探测器对各个节点之间连接的光缆进行探测，确定所有光缆的源端和宿端，得到所有光缆的准确走向；查看待测试端口所属的纤芯束，查看各个纤芯束对应的光缆，将端口按其所属的光缆分为不同的类型；S2、对待测试设备配置发射终端，其它设备配置接收终端，将待测试设备的所有端口与发射终端的端口按序一一连接，同时，将光缆宿端设备的所有有效端口与其对应接收终端的端口按序一一连接；S3、发射终端和接收终端将配置完毕的连接关系上传到服务器；S4、发射终端启动端口轮流发送机制，光信号由发射终端依次进入配线设备端口内部，经由光缆传输到其它节点，对属于同一光缆的纤芯，采用了相同波长的光信号；对不同光缆中的纤芯，波长具有差异；S5、所有接收终端同时工作，持续检测各个接收终端的端口是否接收到光信号，若有端口接收到光信号，转到步骤S6，否则转到步骤S7；S6、接收终端记录各个端口接收到光信号的次序、时间以及信号波长，并将这些信息发送至服务器，转到步骤S7；S7、服务器综合判断光信号的发送、接收时间和次序，得到各个接收端口连接纤芯的源端，同时，根据各个接收终端的端口所接收到光信号的波长，得到所有接收到光信号的端口所属的光缆编号，最终得到各端口之间的连接关系及端口所属光缆信息表。
- 一种快速收集光纤互连信息的装置，其特征在于：该装置包括至少一个发射终端、多个接收终端和一台服务器，其中：所述发射终端用于：产生不同波长的光信号，向待测试端口发射不同波长的光信号；具备与服务器通信的功能，向服务器上传数据；所述接收终端用于：在发射终端所连接光纤的另一端，接收该 发射终端提供的光信号，并检测识别不同波长的光信号；具备与服务器通信的功能，向服务器上传数据；所述服务器用于：实时收集发射终端和接收终端上传的数据，对发射终端和接收终端上传的数据进行分析，并输出所测设备内部纤芯的详细连接关系。
- 如权利要求5所述的快速收集光纤互连信息的装置，其特征在于：所述光信号的传播距离大于20km。
- 如权利要求5所述的快速收集光纤互连信息的装置，其特征在于：所述发射终端和接收终端均包括触摸屏装置。
- 如权利要求5所述的快速收集光纤互连信息的装置，其特征在于：所述每个发射终端配置N个端口，N为正整数，且N≥1，一次支持单台配线设备满配测试；每个接收终端配置N个检测端口，一次支持单台配线设备满配测试。
- 如权利要求5所述的快速收集光纤互连信息的装置，其特征在于：所述服务器包括能对发射终端和接收终端上传的信息进行分析和处理的软件模块，并支持对分析结果输出报表的功能。
- 如权利要求5所述的快速收集光纤互连信息的装置，其特征在于：所述发射终端包括光源模块、光开关模块、第一控制模块、第一通信模块、第一转接模块，其中：所述光源模块用于：产生不同波长的光信号，光源模块包括多个支持不同波长的光源；所述光开关模块用于：连接光源模块与转接模块；所述第一控制模块用于：控制发射终端内部的其他模块，使发射终端内部的其他模块协同工作；所述第一通信模块用于：提供发射终端与服务器之间的通信通 道，实现发射终端与服务器之间的数据交互；所述第一转接模块用于：完成光开关模块的出口与外部待测试设备端口之间的连接转换，支持不同的光纤端口类型转接功能，并提供盘纤空间。
- 如权利要求10所述的快速收集光纤互连信息的装置，其特征在于：所述第一控制模块包括第一电源、第一通信接口、光源模块控制电路、光开关模块控制电路、第一通信模块控制电路。
- 如权利要求5所述的快速收集光纤互连信息的装置，其特征在于：所述接收终端包括第二转接模块、光检测模块、第二控制模块、第二通信模块，其中：所述第二转接模块用于：完成接收终端与外部设备端口之间的连接转换，支持不同的光纤端口类型转接功能，并提供盘纤空间；所述光检测模块用于：用于识别光信号存在与否，检测光信号的具体波长，光检测模块与第二转接模块的光纤端口一一连接，光检测模块的检测信息供第二控制模块读取；所述第二控制模块用于：控制接收终端内部的其他模块，使接收终端内部的其他模块协同工作；所述第二通信模块用于：提供接收终端与服务器之间的通信通道，实现接收终端与服务器之间的数据交互。
- 如权利要求12所述的快速收集光纤互连信息的装置，其特征在于：所述第二控制模块包括第二电源、第二通信接口、光检测模块控制电路、第二通信模块控制电路。
- 如权利要求5所述的快速收集光纤互连信息的装置，其特征在于：所述服务器包括第三通信模块、数据处理模块，其中：所述第三通信模块用于：实时收集发射终端和接收终端上传的 数据；所述数据处理模块用于：用于对发射终端和接收终端上传的数据进行分析，并输出所测设备内部纤芯的详细连接关系。
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| CN109357841A (zh) * | 2018-10-19 | 2019-02-19 | 国网辽宁省电力有限公司电力科学研究院 | 就地化保护预制光缆校验装置 |
| CN112290998A (zh) * | 2020-09-18 | 2021-01-29 | 国网天津市电力公司 | 一种光缆纤芯在线管理方法 |
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| CN114007240A (zh) * | 2021-09-26 | 2022-02-01 | 中津沛科建设股份有限公司 | 一种无线网络故障监测系统及监测方法 |
| CN114710203A (zh) * | 2021-11-02 | 2022-07-05 | 苏州苏驼通信科技股份有限公司 | 一种云测试系统以及云测试方法 |
| CN114142924A (zh) * | 2021-11-02 | 2022-03-04 | 苏州苏驼通信科技股份有限公司 | 一种光模块测试平台 |
| CN114499658A (zh) * | 2021-12-21 | 2022-05-13 | 天津光电通信技术有限公司 | 具备完整链路验证能力的高效自动化测试系统及实现方法 |
| CN115728873A (zh) * | 2022-11-30 | 2023-03-03 | 中国电信股份有限公司 | 光纤端口的检测方法、装置、电子设备及存储介质 |
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| EP4518193A1 (en) * | 2023-08-31 | 2025-03-05 | EXFO Inc. | Mapping connectivity of optical fibers between remote locations |
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| CN105634605A (zh) | 2016-06-01 |
| CN105634605B (zh) | 2018-03-20 |
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