Optical fiber connection detection system, method and device, detector and fiber clamping device

Abstract

The embodiment of the invention discloses an optical fiber connection detection system, method and device, a detector and a fiber clamping device.The optical fiber connection detection system comprises a signal generator, a server and the detector, the detector is installed on a first optical fiber port or the side where the first port is located, and the signal generator and the detector are both connected with the server; the signal generator is used for generating a detection signal from the second optical fiber port or one side corresponding to the second port, and the detector is used for generating corresponding feedback information to the server when receiving the detection signal. The server establishes a mapping relation between the first optical fiber port and the second optical fiber port, or determines whether the first optical fiber port and the second optical fiber port belong to the same optical fiber or are on the same optical fiber link according to the feedback signal; the problems of network structure adjustment and label nonstandardization caused by service development are effectively solved. By means of intelligent management, the situation that the site and information management records are inconsistent is reduced, and powerful support is provided for potential tapping of idle resources and quick service opening and maintenance.

Description

Technical Field

[0001] The present invention relates to the technical field of optical fibers, and particularly relates to an optical fiber connection detection system, method, device, detector and fiber clamp. Background Art

[0002] Currently, in communication machine rooms, communication optical cables are terminated at the ODF (Optical Distribution Frame), and then connected to communication devices through optical fiber patch cords (referred to as patch cords for short). With the development of services, the number of ports of communication devices is increasing, and the number of patch cords in the machine room is also increasing. When a service is launched, a certain port of a communication device is connected to a port of a certain ODF through a patch cord. At both ends of the patch cord (generally referred to as the A and Z ends, the A end refers to the end connected to the device port or the end of the optical fiber port close to the device side, and the Z end refers to the end connected to the ODF port or the end of the optical fiber port close to the optical cable side), a printed or handwritten label is respectively bound. This label generally identifies the information of the local end and the opposite end (for example, the label at the A end will identify which device port the local end, that is, the A end, is connected to; it will also identify where the opposite end is, that is, which port of which ODF it is connected to). When a service problem occurs and needs to be switched, or when a new service needs to be quickly launched and an idle patch cord needs to be found to connect to the port of the ODF, if there is an accurate patch cord relationship (especially the accurate connection information of the idle patch cord), the service can be quickly launched or switched. However, generally after years of fiber core management and adjustment of patch cords (such as network access / relocation / transformation / demolition, etc.), the patch cord connection relationship in the machine room (the connection relationship between the ODF port and the device port) will become very chaotic, or the label stickers are missing. How to figure out the relationship between both ends of the patch cord, release the occupation of idle ports, reduce the space waste of idle resources, and improve the digitalization ability of the connection relationship of the existing fiber cores has become an important requirement for the digital and intelligent maintenance and management of optical fibers.

[0003] Currently, there are two common solutions to the existing patch cord problems. One is achieved by using a red light pen. The operator disconnects the connection of the patch cord (the connection between the patch cord and the device port can be disconnected from the A end, or the connection with the ODF port can be disconnected from the Z end), and injects red light from the unplugged end into the patch cord with the red light pen. The red light will leak out from the bent part or the joint position of the patch cord, and the operator can find the other end of the patch cord along the leaked red light. This method can only be executed offline and cannot perform online detection on optical fibers with services. When performing offline detection on optical fibers with services, it will cause service interruption and customer complaints. The other is manual investigation. By manual means, a certain patch cord is sorted out. This method has very low efficiency and very high labor costs, and it is difficult to meet the requirements of rapid service response. Summary of the Invention

[0004] In view of the above defects, embodiments of the present invention disclose an optical fiber connection detection system, method, device, detector and fiber clamping device, which do not need to be executed offline and have high detection efficiency.

[0005] In a first aspect of the embodiments of the present invention, an optical fiber connection detection system is disclosed, which is applied to the management and operation and maintenance of optical fiber resources. The system includes a signal generator, a server, and a detector. The detector is installed on one side corresponding to the first optical fiber port. Both the signal generator and the detector are connected to the server. The signal generator is used to generate a detection signal from the second optical fiber port or on one side corresponding to the second optical fiber port. The detector is used to detect whether the detection signal is received, and when the detection signal is received, generate corresponding feedback information to the server. The server is used to establish a mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback signal, or the server is used to determine whether the first optical fiber port and the second optical fiber point belong to the same optical fiber or are on the same optical fiber link according to the feedback signal.

[0006] In a second aspect of the embodiments of the present invention, an optical fiber connection detection method is disclosed, including:

[0007] When the detector clamps before, on, or after the optical fiber, associate the corresponding relationship between the detector and the first optical fiber port;

[0008] Control the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port;

[0009] Receive the feedback information fed back by the detector based on the detection signal;

[0010] Determine the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information.

[0011] As an optional implementation manner, in the second aspect of the embodiments of the present invention, the step of controlling the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port includes:

[0012] The signal generator is a communication device, and control the communication device corresponding to one or more second optical fiber ports to generate a detection signal.

[0013] As an optional implementation manner, in the second aspect of the embodiments of the present invention, the step of controlling the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port includes:

[0014] The signal generator is a fiber clamping device. Obtain the port number of the second optical fiber port according to the corresponding relationship between the fiber clamping device or the detector and the first optical fiber port, and make the fiber clamping device clamp on one side where the second optical fiber port corresponding to the port number is located;

[0015] Use a fiber clamping device to generate a detection signal corresponding to the side where the second optical fiber port is located;

[0016] Determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0017] Receiving the feedback information fed back by the detector when the detection signal is detected;

[0018] Judging whether the first optical fiber port and the second optical fiber port are correctly connected according to the feedback information, or judging whether the first optical fiber port and the second optical fiber port are the same optical fiber or on the same optical fiber link, and refreshing or confirming the mapping relationship between the first optical fiber port and the second optical fiber port.

[0019] As an optional implementation manner, in the second aspect of the embodiments of the present invention, the control signal generator generates a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port, including:

[0020] The signal generator is a fiber clamping device, and the fiber clamping device is controlled to generate a detection signal corresponding to the side where one or more second optical fiber ports are located;

[0021] Determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0022] Receiving the feedback information fed back by the detector when the detection signal is detected;

[0023] Input or identify the port information of the second port, and bind or associate the mapping relationship between the first optical fiber port and the second optical fiber port.

[0024] As an optional implementation manner, in the second aspect of the embodiments of the present invention, the control signal generator generates a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port, including:

[0025] Obtain the port number of the second optical fiber port according to the corresponding relationship between the fiber clamping device or the detector and the first optical fiber port, and connect the optical fiber on the side where the second optical fiber port corresponding to the port number is located to the interface of the signal generator;

[0026] Control the signal generator to generate a detection signal;

[0027] Determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0028] Receiving the feedback information fed back by the detector when the detection signal is detected;

[0029] Judge whether the first optical fiber port and the second optical fiber port are correctly connected according to the feedback information, or judge whether the first optical fiber port and the second optical fiber port are on the same optical fiber link, and refresh or confirm the mapping relationship between the first optical fiber port and the second port.

[0030] As an optional implementation manner, in the second aspect of the embodiments of the present invention, the control signal generator generates a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port, including:

[0031] Connect the second optical fiber port to the interface of the signal generator, and control the signal generator to generate a detection signal;

[0032] The determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0033] Receive the feedback information fed back by the detector when detecting the detection signal;

[0034] Input or identify the port information of the second port, and bind or associate the mapping relationship between the first optical fiber port and the second optical fiber port.

[0035] The third aspect of the embodiments of the present invention discloses an optical fiber patch cord connection detection device, including:

[0036] Optical fiber association module: used to associate the corresponding relationship between the fiber clamp or the detector and the first optical fiber port when the detector clamps onto the optical fiber;

[0037] Signal generation module: used to control the signal generator to generate a detection signal at the second optical fiber port or the side corresponding to the second optical fiber port;

[0038] Signal detection module: used to receive the feedback information fed back by the detector based on the detection signal;

[0039] Port mapping module: used to determine the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information.

[0040] As an optional implementation manner, in the third aspect of the embodiments of the present invention, the control signal generator generates a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port, including:

[0041] The signal generator is a fiber clamp, obtains the port number of the second optical fiber port according to the corresponding relationship between the fiber clamp or the detector and the first optical fiber port, and makes the fiber clamp clamp on the side where the second optical fiber port corresponding to the port number is located;

[0042] Use the fiber clamp to generate a detection signal corresponding to the side where the second optical fiber port is located;

[0043] Determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0044] Receiving the feedback information fed back by the detector when detecting the detection signal;

[0045] Judging whether the first optical fiber port and the second optical fiber port are correctly connected according to the feedback information, or judging whether the first optical fiber port and the second optical fiber port are the same optical fiber or on the same optical fiber link, and refreshing or confirming the mapping relationship between the first optical fiber port and the second optical fiber port.

[0046] As an optional implementation manner, in the third aspect of the embodiments of the present invention, the control signal generator generates a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port, including:

[0047] The signal generator is a fiber clamping device, controlling the fiber clamping device to generate a detection signal corresponding to the side where one or more second optical fiber ports are located, or judging whether the first optical fiber port and the second optical fiber port are the same optical fiber or on the same optical fiber link;

[0048] Determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0049] Receiving the feedback information fed back by the detector when detecting the detection signal;

[0050] Inputting or identifying the port information of the second port, and binding or associating the mapping relationship between the first optical fiber port and the second optical fiber port.

[0051] As an optional implementation manner, in the third aspect of the embodiments of the present invention, the control signal generator generates a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port, including:

[0052] Obtaining the port number of the second optical fiber port according to the corresponding relationship between the fiber clamping device or the detector and the first optical fiber port, and connecting the optical fiber on the side where the second optical fiber port corresponding to the port number is located to the interface of the signal generator;

[0053] Controlling the signal generator to generate a detection signal;

[0054] Determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0055] Receiving the feedback information fed back by the detector when detecting the detection signal;

[0056] Determine whether the first optical fiber port and the second optical fiber port are correctly connected according to the feedback information, or determine whether the first optical fiber port and the second optical fiber port are on the same optical fiber link, and refresh or confirm the mapping relationship between the first optical fiber port and the second port.

[0057] As an alternative implementation manner, in the third aspect of the embodiments of the present invention, the control signal generator generates a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port, including:

[0058] Connect the second optical fiber port to the interface of the signal generator, and control the signal generator to generate a detection signal;

[0059] The determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes:

[0060] Receive the feedback information fed back by the detector when detecting the detection signal;

[0061] Input or identify the port information of the second port, and bind or associate the mapping relationship between the first optical fiber port and the second optical fiber port.

[0062] The fourth aspect of the embodiments of the present invention discloses an electronic device, including: a memory storing executable program code; a processor coupled to the memory; the processor calls the executable program code stored in the memory for executing the optical fiber patch cord connection detection method disclosed in the second aspect of the embodiments of the present invention.

[0063] The fifth aspect of the embodiments of the present invention discloses a computer-readable storage medium storing a computer program, wherein the computer program enables a computer to execute the optical fiber patch cord connection detection method disclosed in the second aspect of the embodiments of the present invention.

[0064] The sixth aspect of the embodiments of the present invention discloses a detector, including a controller, a fiber clamping module, a detection module, a memory, and a communication module; the detection module, the memory, and the communication module are all connected to the controller; the fiber clamping module is used to clamp one side of the optical fiber to bend the optical fiber, the detection module is used to detect the optical signal leaked when the optical fiber is macro-bent, and convert the optical signal into an electrical signal and transmit it to the controller; the communication module is used to realize communication between the controller and the outside; the controller is used to process the electrical signal from the detection module to obtain the optical information of the corresponding optical signal to determine whether a detection signal is loaded, and when detecting the detection signal, send it to the outside through the communication module.

[0065] A seventh aspect of the embodiments of the present invention discloses a fiber clamping device, which includes a fiber clamping module, a detection module, a driving module, a controller, a display module, a memory, and a communication module; the driving module is connected to the fiber clamping module, and the detection module, the driving module, the display module, the memory, and the communication module are all connected to the controller; the fiber clamping module is used to clamp one side of the optical fiber and vibrate the optical fiber or modulate the optical fiber transmission signal under the drive of the driving module; the detection module is used to detect the optical signal leaked when the optical fiber is macro-bent and convert the optical signal into an electrical signal and transmit it to the controller; the display module is used to display the working state and the optical information of the optical signal; the communication module is used to realize the communication between the controller and the outside; the controller is used to control the movement of the driving module, obtain the current state of the fiber clamping module to adjust through the driving module, and process the electrical signal from the detection module to obtain the optical information of the corresponding optical signal.

[0066] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0067] In the embodiments of the present invention, the detector is installed on one side where one port of the optical fiber is located, which is defined as the first optical fiber port or the first port. A detection signal is generated from the other port of the optical fiber, that is, the second optical fiber port, or on the side corresponding to the second optical fiber port, by a signal generator, and the detector is used to detect whether the detection signal is received to obtain a feedback result, and then the mapping relationship between the first optical fiber port and the second optical fiber port can be established; by generating a detection signal at the second optical fiber port or on the side where the second optical fiber port is located and installing a detector at the first optical fiber port to detect the detection signal, the embodiments can accurately determine whether the first optical fiber port and the second optical fiber port are on the same optical fiber or on the same optical fiber link, or accurately determine the connection relationship between the first optical fiber port and the second optical fiber port, or accurately determine whether the first optical fiber port and the second optical fiber port are successfully connected. Different from the traditional manual inspection or fixed signal detection method, it can accurately reflect the actual connection state of the optical fiber or the optical fiber patch cord, and through the collaborative work of the signal generator, the detector and the server, the automation of the connection detection is realized. The server automatically establishes the mapping relationship of the optical fiber ports according to the feedback information, reducing the complexity and error rate of manual operation; the generation and detection process of the detection signal can be completed quickly, so that the connection states of a large number of optical fiber patch cords can be detected in a short time, and the detection results are fed back to the server in real time. Therefore, the real-time monitoring and management of the optical fiber network state can be realized. Description of the Drawings

[0068] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0069] Figure 1 It is a schematic diagram of the module structure of an optical fiber connection detection system disclosed in an embodiment of the present invention;

[0070] Figure 2 It is a schematic flowchart of an optical fiber connection detection method disclosed in an embodiment of the present invention

[0071] Figure 3 It is a schematic diagram of the structure of an optical fiber connection detection device disclosed in an embodiment of the present invention; Figure 4 It is a schematic diagram of the structure of an electronic device disclosed in an embodiment of the present invention;

[0072] Figure 5 It is a module structure diagram of a detector disclosed in an embodiment of the present invention;

[0073] Figure 6 It is a module structure diagram of a fiber clamp disclosed in an embodiment of the present invention;

[0074] Figure 7 It is a working flowchart of a fiber clamp disclosed in an embodiment of the present invention. Detailed implementation manners

[0075] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0076] It should be noted that the terms "first", "second", "third", "fourth", etc. in the specification and claims of the present invention are used to distinguish different objects, rather than to describe a specific order. The terms "including" and "having" in the embodiments of the present invention and any of their variations are intended to cover non-exclusive inclusion. Exemplarily, a process, method, system, product, or device including a series of steps or units does not necessarily have to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0077] An embodiment of the present invention discloses an optical fiber connection detection system, method, device, electronic device, and storage medium. In the embodiment of the present invention, a detector is installed on one side where one port of the optical fiber is located, which is defined as the first optical fiber port or the first port. A detection signal is generated from the other port of the optical fiber, that is, the second optical fiber port, or on the side corresponding to the second optical fiber port through a signal generator, and the detector detects whether the detection signal is received to obtain a feedback result, and then a mapping relationship between the first optical fiber port and the second optical fiber port can be established. By generating a detection signal at the second optical fiber port or on the side where the second optical fiber port is located, and installing a detector at the first optical fiber port to detect the detection signal, the embodiment can accurately determine whether the first optical fiber port and the second optical fiber port are on the same optical fiber or on the same optical fiber link, or accurately determine the connection relationship between the first optical fiber port and the second optical fiber port, or accurately determine whether the first optical fiber port and the second optical fiber port are successfully connected. Different from traditional manual inspection or fixed-signal detection methods, it can accurately reflect the actual connection state of the optical fiber or optical fiber patch cord. And through the collaborative work of the signal generator, detector, and server, the automation of connection detection is realized. The server automatically establishes the mapping relationship of the optical fiber ports according to the feedback information, reducing the complexity and error rate of manual operations. The generation and detection process of the detection signal can be completed quickly, enabling the detection of the connection states of a large number of optical fiber patch cords in a short time, and the detection results are fed back to the server in real time. Therefore, the real-time monitoring and management of the optical fiber network state can be realized.

[0078] Embodiment 1

[0079] Please refer to Figure 1 , Figure 1 is a schematic diagram of the module structure of an optical fiber connection detection system disclosed in an embodiment of the present invention. Refer to Figure 1 , the system is applied to the management and operation and maintenance of optical fiber resources, including a signal generator, a server, and a detector. The detector is installed on the side corresponding to the first optical fiber port. The signal generator and the detector are both connected to the server. The signal generator is used to generate a detection signal from the second optical fiber port or on the side corresponding to the second optical fiber port. The detector is used to detect whether the detection signal is received, and when the detection signal is received, a corresponding feedback information is generated and sent to the server. The server is used to establish a mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback signal, or determine whether the first optical fiber port and the second optical fiber port belong to the same optical fiber or are on the same optical fiber link according to the feedback signal. When the detector receives the detection signal, it indicates that the first optical fiber port corresponds to the second optical fiber port, and a mapping relationship can be established. When the first optical fiber port and the second optical fiber port do not correspond, the detector cannot receive the detection signal.

[0080] Among them, the signal generator, the server, and the detector are the key components of this system, forming a complete optical fiber connection detection system. Due to the use of fewer parts, it is more compact in integration, with low cost and easy maintenance. The signal generator generates a detection signal from the second optical fiber port or the corresponding side of the second optical fiber port. The detection signal can be a characteristic signal, including a vibration or an optical signal. The detection signal can be a low-frequency vibration signal superimposed on an optical signal or a low-frequency amplitude modulation signal superimposed on an optical signal. By using the signal generator to generate a low-frequency vibration or a low-frequency perturbation, the low-frequency vibration or the low-frequency perturbation amplitude-modulates the optical signal transmitted in the optical fiber or changes the amplitude of the optical signal transmitted in the optical fiber (causing a change in the amplitude or intensity of the optical signal). For example, the detection signal can be an amplitude modulation signal of 1 Hz or 1 Hz and 2 Hz generated by the signal generator generating a 1 Hz vibration or a 1 Hz and 2 Hz vibration to amplitude-modulate or perturb the optical signal transmitted in the optical fiber. The detection signal can be an optical signal directly generated by the signal generator. The directly generated optical signal can be a single optical pulse signal, a periodic multiple optical pulse, a coded optical signal (such as a pseudo-random coded optical signal, e.g., a PN code coded optical signal), a sine optical signal, a re-modulated optical signal with traffic (an optical signal modulated on a traffic optical signal, for example, allowing the amplitude of the traffic optical signal to change by 10% at a low frequency, and the low-frequency changing part is used as the detection signal). The detector can be an optical fiber finder, installed on the optical fiber link or clamped on the optical fiber at a position different from the other end where the detection signal is generated to detect the characteristic signal. This method effectively solves the problems of network structure adjustment and non-standard labels caused by business development. Through intelligent management, the situation of inconsistency between the field and the asset management record is reduced, providing strong support for tapping idle resources, quickly opening and maintaining services.

[0081] The detection principle of the embodiment can involve coding detection such as frequency coding and PN coding, and low-frequency periodic signal detection. The signal generator can be an optical module integrated device, a manual optical fiber clamp, an electric optical fiber clamp, or an independent communication device or other test devices. The detector can be an optical fiber finder, or a detector integrated in a fusion splicing tray, or a detector integrated in a splitter or an optical switch. The detector can also be an optical fiber clamp, which can be a manual or an electric optical fiber clamp.

[0082] Embodiment 2

[0083] Please refer to Figure 2 , Figure 2It is a schematic flowchart of a fiber optic connection detection method disclosed in an embodiment of the present invention. Among them, the execution subject of the method described in the embodiment of the present invention is an execution subject composed of software or / and hardware. This execution subject can receive relevant information through wired or / and wireless means and can send certain instructions. Of course, it can also have certain processing functions and storage functions. This execution subject can control multiple devices, such as remote physical servers or cloud servers and related software, or it can be a local host or server and related software that performs relevant operations on devices placed somewhere. In some scenarios, it can also control multiple storage devices, and the storage devices can be placed in the same place or different places as the devices. As Figure 2 shown, the fiber optic pigtail connection detection method includes the following steps:

[0084] 201. When the detector clamps in front of the optical fiber, or on the optical fiber, or behind the optical fiber, associate the corresponding relationship between the detector and the first optical fiber port;

[0085] When the detector and the fiber clamp clamp on the optical fiber, the system will record the corresponding relationship between the fiber clamp or the detector and the first optical fiber port. This step is preparatory work, providing a positioning basis for subsequent signal sending and receiving.

[0086] 202. Control the signal generator to generate a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port.

[0087] The system controls the signal generator to generate a detection signal corresponding to the second optical fiber port or the side where the second optical fiber port is located. The generation of the detection signal is to increase the accuracy and reliability of the detection because the detection signal is not easily interfered with or misjudged. Determine the connection relationship between the first optical fiber port and the second optical fiber port through the detection signal, or determine whether the first optical fiber port and the second optical fiber port are on the same optical fiber or belong to the same optical fiber link.

[0088] The signal generator can be an optical module integrated device, a manual fiber clamp, an electric fiber clamp, or an independent communication device or other test devices.

[0089] There are multiple implementation manners for the specific detection method. In one example, the signal generator is a communication device, and the communication device corresponding to one or more second optical fiber ports is controlled to generate a detection signal.

[0090] Specifically, in this example, the communication device is set as its own signal source, and each time one port or multiple ports are verified or tested.

[0091] The process of testing a port specifically includes clamping the detector on the optical fiber, associating the correspondence between the detector and the first optical fiber port (usually the Z port) on the application. If the detector has multiple ports, then associate the corresponding port of the detector (the port clamping the optical fiber corresponding to the first optical fiber port) with the first optical fiber port. If the detector has multiple ports and each port clamps an optical fiber corresponding to a first optical fiber port, then the relationship between each port of the detector and the first optical fiber port corresponding to the optical fiber clamped by each port of the detector can be associated. At this time, the server issues a control instruction to the communication device at a certain port of the second optical fiber port, that is, the A-end device, so as to control the A-end device to superimpose a detection signal on the corresponding port, which can be a low-frequency optical signal, a frequency signal, or a coded signal, etc. When the detector detects the corresponding frequency optical signal or coded signal, it reports to the server or the application for port binding.

[0092] This example can also verify or test multiple ports. The signal generator is the communication device, and the communication device corresponding to one or more second optical fiber ports is controlled to generate a detection signal. Similarly, it is necessary to clamp the detector on the optical fiber, associate the correspondence between the detector and the first optical fiber port (usually the Z port) on the application. If the detector has multiple ports, then associate the corresponding port of the detector with the first optical fiber port. A control instruction is issued to multiple ports at the A end of the communication device, and the A-end communication device superimposes low-frequency coded optical signals on the corresponding multiple ports respectively, which can be frequency coding, 0 / 1 sequence coding, etc. The detector receives the optical signal and decodes it, and reports the decoded A-end port information for port binding. For example: Each port of the A-end communication device connected to the optical fiber can have a code, which can be represented by "frame / slot / port number". The A-end communication device sends the codes 1 / 1 / 2 and 2 / 2 / 3 from the ports 1 / 1 / 2 (representing frame 1 / slot 1 / port 2) and 2 / 2 / 3 (representing frame 1 / slot 2 / port 3) respectively. Detector 1 and detector 2 receive and decode 1 / 1 / 2 and 2 / 2 / 3 respectively, and report the decoded information to the server side. Then the server can judge according to the decoded information reported by detector 1 and detector 2 that detector 1 is clamped on the optical fiber connected to the port 1 / 1 / 2 of the A-end communication device, and detector 2 is clamped on the optical fiber connected to the port 1 / 1 / 2 of the A-end communication device. The association or binding or mapping between the first optical fiber port clamped by detector 1 and detector 2 and the second optical fiber port where the A-end communication device is located can be realized.

[0093] In this example, the detector can be connected to a mobile phone. An application program is set in the mobile phone. The hardware includes a server, a mobile phone, a communication device, and a detector. First, the corresponding or associated relationship between the detector and the Z - end port is bound. Through the application program of the mobile phone, a request is sent to start a certain port of a certain communication device to send a detection signal. The server responds to the request and issues a control instruction to a certain communication device, causing the communication device to send a detection signal. The detector detects and analyzes the A - end port information carried by the detection signal, and reports the A - end port information to the mobile phone application program. The mobile phone application program can bind and associate the A - end (the first optical fiber port) and the Z - end (the second optical fiber port) of the optical fiber, upload the mapping relationship to the server, or the mobile phone application program reports to the server, and the server binds and associates the A - end and the Z - end of the optical fiber. In addition, the detector can be directly connected to the server. The detector supports communication methods such as wifi / 4G. In the way that the detector is directly connected to the server, when the detector receives or receives and analyzes the port information of the A - end, the port information is directly sent to the server instead of being sent to the mobile phone application program. In addition, the detector can also be connected to the server through a relay module. At this time, when the detector receives or receives and analyzes the port information of the A - end, the port information is sent to the relay module, and the relay module forwards it to the server, and the server establishes the mapping relationship between the A - end and the Z - end.

[0094] In another example, the signal generator is a fiber - clamping device. The port number of the second optical fiber port is obtained according to the corresponding relationship between the fiber - clamping device or the detector and the first optical fiber port, and the fiber - clamping device is clamped on the side where the second optical fiber port corresponding to the port number is located; a detection signal is generated corresponding to the side where the second optical fiber port is located by using the fiber - clamping device. The server receives the feedback information fed back by the detector when the detection signal is detected; judges whether the first optical fiber port and the second optical fiber port are correctly connected, or are on the same optical fiber, or belong to the same optical fiber link according to the feedback information, or refreshes or confirms the mapping relationship between the first optical fiber port and the second optical fiber port.

[0095] In this example, a fiber clamp is used as a signal generator. Vibration is generated on one side of the fiber clamp where the optical fiber is clamped. The connection relationship from one end (A) to the other end (Z) of a certain optical fiber is determined through port verification. The specific test method is that the detector is clamped on the optical fiber. The relationship between the detector and the Z end (the first optical fiber port) is associated on the application or the server. If the detector has multiple ports, the corresponding relationship between each port of the detector and the Z end port is bound respectively. The port information (the second optical fiber port information) of the A end port is retrieved by backtracking from the Z end port bound to the detector port, such as the port number. Clamp the optical fiber connected to this port number or the optical fiber corresponding to this port number with the fiber clamp, and then start the fiber clamp to generate a vibration signal. The vibration signal is a detection signal, which applies vibration or bending to the optical fiber, and performs low-frequency amplitude modulation on the optical signal transmitted in the optical fiber. A fixed frequency, different frequencies, or a 0 / 1 sequence signal can be modulated, or an audio signal can be added to the optical signal in the optical fiber through vibration. When the detector detects this detection signal or the signal sent from the A end corresponding to the Z end, it reports to the application or the server, indicating that the connection between the A end and the Z end is correct. It can also be that when the detector detects a signal sent from an A end that does not correspond to the Z end, it reports an error message, and then refreshes or confirms the relationship between the A and Z ends.

[0096] In another example, the signal generator is a fiber clamp, which is controlled to generate a detection signal on the side corresponding to one or more second optical fiber ports. The server receives the feedback information fed back by the detector when it detects the detection signal; inputs or identifies the port information of the second optical fiber port, and binds the mapping relationship between the first optical fiber port and the second optical fiber port of the optical fiber. Similarly, the fiber clamp is used as the signal generator, but this example is for port inventory, that is, there is no bound information for the A end port and the Z end port of the optical fiber before this example is executed. This example is used to determine the mapping relationship between the A end port and the Z end port. The first step of clamping the detector is the same. Then, the fiber clamp clamps the A end optical fiber, superimposes a low-frequency vibration or a low-frequency bending signal into the optical fiber, and performs low-frequency amplitude modulation on the optical signal transmitted in the optical fiber, or adds an audio signal to the optical signal in the optical fiber through vibration. After the detector detects the set low-frequency amplitude modulated signal or the corresponding audio signal, it reports the detection result. The user inputs the A end port information, scans the A end port information, or automatically identifies the A end port information through AI, and then binds the A-Z end port mapping relationship (the mapping relationship between the first optical fiber port and the second optical fiber port). It can also be that when the fiber clamp clamps the optical fiber at the A end position, the information of the A end port is input or the port information corresponding to the A end optical fiber is scanned first. After the fiber clamp vibrates and the detector reports the detection result, the A-Z end port relationship is bound.

[0097] In another example, the port number of the second optical fiber port is obtained according to the correspondence between the optical fiber clamp or detector and the first optical fiber port, and the optical fiber on the side where the second optical fiber port corresponding to the port number is located is connected to the interface of the signal generator; the signal generator is controlled to generate a detection signal. The server receives the feedback information fed back by the detector when the detection signal is detected; it is determined whether the first optical fiber port and the second optical fiber port are correctly connected or on the same optical fiber link according to the feedback information, and the mapping relationship between the first optical fiber port and the second optical fiber port of the optical fiber is refreshed or confirmed. For idle optical fibers, the signal generator can be used to directly send an optical signal for port verification to determine whether the connection relationship identification between the two ports on the optical fiber link is accurate. The first step is to clamp the detector onto the optical fiber, which is the same as in other examples. Then, through the Z-end port (the first optical fiber port) bound to the detector port, the A-end port number is retrieved in reverse, and the optical fiber connected to the retrieved A-end port (the second optical fiber port) is inserted into the light-emitting interface of the signal source or signal generator, which can be the red light function interface of the optical fiber clamp, or a red light pen or red light source with the function of sending a set test signal. The signal source or signal generator is started to emit a set red light signal, and the set signal can be a periodically changing signal, such as a red light on / off signal with a frequency of 0.5 Hz, or a pre-set random signal, or a pre-set coded signal. When the detector detects the set signal, or detects the set signal emitted from the A-end corresponding to the Z-end, it reports the message that the A-Z end connection is correct to the mobile application or the server; or when the detector detects the set signal, or detects the set signal emitted from the A-end corresponding to the Z-end, it reports to the mobile application or the server, and the mobile application or the server determines whether the A-Z end connection is correct or whether the A-Z end is on the same optical fiber link; it is also possible to detect a signal not emitted from the A-port corresponding to the Z-end and report the error information of the A-Z end connection to refresh or confirm the relationship between the A-end and the Z-end of the optical fiber.

[0098] In another example, connect the second optical fiber port to the interface of the signal generator and control the signal generator to generate a detection signal. The server receives the feedback information fed back by the detector when the detection signal is detected; inputs or identifies the port information of the second optical fiber port, and binds the mapping relationship between the first optical fiber port and the second optical fiber port. In this example, the second optical fiber port information is identified according to the detection information, and the mapping relationship between the first optical fiber port and the second optical fiber port is bound. For the idle optical fiber, a light signal is directly emitted by the signal source to conduct port inventory. The difference between this example and the previous example is that this application conducts port inventory to determine the mapping relationship between the A-end port and the Z-end port of the optical fiber. Before this example is executed, there is no binding information between the A-end (the second optical fiber port) and the Z-end (the first optical fiber port). The specific test method is as follows: the detector is clamped onto the optical fiber, and the relationship between the gripper and the Z-end port is associated on the APP. If the detector has multiple ports, the relationship between the detector port and the Z-end port is bound; the A-end optical fiber connector is inserted into the light-emitting interface of the signal source, and the signal source is started to send a set optical signal (the set signal can be periodically changed, such as a red light on and off signal of 0.5 Hz, or a preset random signal, or a preset coded signal), or an optical signal carrying the A-end port information can also be sent (before the signal source sends the port information optical signal, it needs to be manually input, or obtained by scanning or automatic identification and other methods to obtain the port information corresponding to the A-end optical fiber). After the detector detects the set optical signal or the optical signal of the A-end port information, it reports the detection result. The user inputs the A-end port information or scans the A-end port information or automatically identifies the A-end port information through AI (if the optical signal carries the A-end port information, this step is not required); finally, the A-Z end port relationship is bound.

[0099] 203. Receive the feedback information fed back by the detector based on the detection signal.

[0100] When the detector receives the detection signal, it will generate feedback information based on the received detection signal and feed back this feedback information to the system for the system to determine the result. The result includes any combination of the following information: connection corresponding (that is, the detection signal is detected or the signal is successfully transmitted, indicating that the optical fiber connection is normal or the detector and the signal generator are on the same optical fiber link), connection error (that is, the detection signal is not detected or the signal fails to be successfully transmitted, indicating that there is a problem with the optical fiber connection or the detector and the signal generator are on the same optical fiber link), detection signal characteristics (such as frequency, coding information, power, etc.), detection event (the detector receives the detection signal).

[0101] 204. Determine the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information.

[0102] The system determines the mapping relationship between the first optical fiber port and the second optical fiber port according to the received feedback information. If the detector receives a detection signal, it feeds back the feedback information. Therefore, when the system receives the feedback information indicating a corresponding connection, the mapping relationship is established; otherwise, it indicates a connection error, and the system may need to issue an alarm or conduct further troubleshooting, or it indicates that the detector and the signal generator are not connected to or clamped onto the same optical fiber.

[0103] Embodiment III

[0104] Please refer to Figure 3 , Figure 3 which is a schematic structural diagram of an optical fiber connection detection device disclosed in an embodiment of the present invention. As Figure 3 shown, the optical fiber pigtail connection detection device may include: an optical fiber association module 301, a signal generation module 302, a signal detection module 303, and a port mapping module 304. Among them, the optical fiber association module 301 is used to associate the corresponding relationship between the fiber holder or the detector and the first optical fiber port when the detector clamps onto the optical fiber; the signal generation module 302 is used to control the signal generator to generate a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port; the signal detection module 303 is used to receive the feedback information fed back by the detector based on the detection signal; the port mapping module 304 is used to determine the mapping relationship between the first optical fiber port and the second port according to the feedback information.

[0105] Embodiment IV

[0106] Please refer to Figure 4 , Figure 4 which is a schematic structural diagram of an electronic device disclosed in an embodiment of the present invention. The electronic device may be a computer, a server, etc. Of course, in certain cases, it may also be an intelligent device such as a mobile phone, a tablet computer, and a monitoring terminal, as well as an image acquisition device with a processing function. As shown in the figure, the electronic device may include:

[0107] a memory 401 storing executable program code;

[0108] a processor 402 coupled to the memory 401;

[0109] Among them, the processor 402 calls the executable program code stored in the memory 401 and executes some or all of the steps in the optical fiber pigtail connection detection method in Embodiment II.

[0110] An embodiment of the present invention discloses a detector, which is applied to an optical fiber and clamped on one side of the optical fiber. The detector is used to detect the detection signal when a signal generator installed on one side of the optical fiber or connected to a port corresponding to the other side of the optical fiber generates a detection signal. Specifically, please refer to Figure 5, including a controller, a fiber clamping module, a detection module, a memory, and a communication module; the detection module, the memory, and the communication module are connected to the controller; the fiber clamping module is used to clamp the optical fiber to bend the optical fiber. The detection module is used to detect the optical signal leaked when the optical fiber is macro-bent or the optical signal in the optical fiber, and convert the optical signal into an electrical signal and transmit it to the controller; the communication module is used to realize the communication between the controller and the outside; the controller is used to process the electrical signal from the detection module, judge whether the optical signal in the optical fiber is loaded with a detection signal, and when the detection signal is detected, send it to the outside through the communication module or output feedback information through the communication module. Optionally, a display module can also be included, and this display module is used to display the state of the detector and / or the information of the optical signal,. Among them, the information of the optical signal can be the magnitude and / or direction of the light.

[0111] The fiber clamping module includes a stationary part and a movable part, and the movable part is fixed to the stationary part by means of a spring or a bolt, etc. The controller is arranged together with the fixed part or the controller is arranged inside the fixed part. The detection module is arranged on the fixed part. Optionally, the display module can be arranged on the movable part. The detection module is used to detect the optical signal leaked from the macro-bending of the optical fiber or the optical signal in the optical fiber, and convert the optical signal into an electrical signal and transmit it to the controller. The detection module includes one or more photodetectors. The detection module can further include a current-voltage conversion unit, a voltage signal amplification unit, an analog-to-digital conversion unit, etc. The communication module realizes the communication between the detector and the cloud system or the mobile phone app. The controller is the core of the detector, receives the electrical signal output by the detection module, processes the electrical signal (for example, sampling, filtering, calculation, etc.) to obtain the information of the optical signal in the optical fiber clamped by the fiber clamping module (for example: the magnitude and direction of the light), and judges whether the detected optical signal has a detection signal (such as a vibration signal, etc.) loaded by the fiber clamp. If a detection signal loaded by the fiber clamp is detected in the received optical signal, the detection result is reported to the APP and / or the cloud platform through the communication module.

[0112] The working process of the detector is as follows. The detection module continuously or periodically (for example, with a period of 10 ms) detects the optical signal leaking from the optical fiber in the optical fiber channel or the optical signal in the optical fiber. The controller calculates the optical power and / or optical direction of the optical signal transmitting the signal in the optical fiber according to the signal detected and output by the detection module. When there is 1 PD, the optical power can be calculated by P = k1*ip + b1, where ip is the photocurrent detected by the PD, and k1 and b1 are calibration coefficients, which can be obtained through calibration at the factory and stored in the memory. When there are multiple PDs, the optical power can be calculated by P = w1*(k1*i1p + b1) + w2*(k2*i2p + b2) + … + wn*(kn*inp + bn), where w1,..wn, k1,..,kn, b1,..bn are calibration coefficients, which can be obtained through calibration at the factory and stored in the memory. The detection of the optical direction cannot be achieved with 1 PD. When there are two PDs, such as Figure 5 PD21 and PD22 in Figure 5 , since when the optical fiber is bent, the optical signal leaking from the light output direction is stronger than that from the light input direction, the method for judging the optical direction is that if the photocurrent of PD21 is greater than that of PD22, it can be judged that the optical direction is from PD22 to PD21, and vice versa. According to the signals detected over a period of time, analysis and processing are carried out to judge whether there is a test signal loaded into the optical fiber by the fiber clamping device in the fiber clamping module. If so, it is reported to the APP and / or the cloud platform through the communication module. The reported information can include any combination of the following: the state of the detected test signal (whether it is detected), the frequency of the detected test signal, the amplitude of the detected test signal, the power of the detected optical signal, the direction of the detected test signal, etc. For example, time-domain or frequency analysis can be performed on the signals detected over a period of time. Specifically, an FFT transform can be performed on the signals detected over a period of time to judge whether there is a set frequency signal (such as 10 Hz) and the intensity exceeds a preset threshold (such as 10 dB higher than the noise). If it is found that there is both a set frequency signal and the intensity (the value at the corresponding frequency point after the FFT transform) is higher than the set threshold, it is reported to the APP and / or the cloud platform through the communication module.

[0113] An embodiment of the present invention discloses a fiber clamping device, which can be used for a signal generator and / or a detector. When the fiber clamping device is used as a signal generator, it is used to generate a detection signal on one side of the optical fiber, so that the detector installed on the other side of the optical fiber opposite to the fiber clamping device can detect the detected signal. As Figure 6As described above, the optical fiber clamping device specifically includes an optical fiber clamping module, a detection module, a driving module, a controller, a display module, a memory, and a communication module; the driving module is connected to the optical fiber clamping module, and the detection module, the driving module, the display module, the memory, and the communication module are all connected to the controller; the optical fiber clamping module is used to clamp the optical fiber and vibrate the optical fiber or modulate the optical signal transmitted in the optical fiber under the drive of the driving module; the detection module is used to detect the optical signal leaked when the optical fiber is macro-bent or the optical signal in the optical fiber, and convert the optical signal into an electrical signal and transmit it to the controller; the display module is used to display the working state and the information of the optical signal; the communication module is used to realize the communication between the controller and the external; the controller is used to control the movement of the driving module, obtain the current state of the optical fiber clamping module, control the driving module to adjust the state of the optical fiber clamping module, and process the electrical signal from the detection module to obtain the information of the optical signal in the optical fiber.

[0114] The optical fiber clamping module is used to clamp the optical fiber and vibrate the optical fiber or modulate the signal transmitted in the optical fiber (repeated bending and releasing bending) under the drive of the driving module. The driving module includes a motor and its related linkage mechanism. Under the control of the controller, the moving parts of the driving module perform reciprocating motion. The detection module is used to detect the optical signal leaked when the optical fiber is macro-bent or the optical signal in the optical fiber, and convert the optical signal into an electrical signal and transmit it to the controller. The detection module includes one or more photodetectors. The display module is used to display any combination of the following information: the state of the optical fiber clamping device, the working mode, the magnitude of the light in the optical fiber detected by the detection module, and the direction of the light in the optical fiber detected by the detection module. The communication module is used to realize the communication between the optical fiber clamping device and the cloud system or the mobile phone APP. The controller is the core of the optical fiber clamping device, controls the movement of the driving module to realize the optical fiber clamping function; receives the electrical signal output by the detection module, processes the electrical signal (for example, sampling, filtering, calculation, etc.) to obtain the information of the optical signal in the optical fiber (for example: the magnitude and direction of the light) clamped by the optical fiber clamping module, and the state of the optical fiber clamping module (the degree of bending of the optical fiber), and controls the driving module to adjust the state of the optical fiber clamping module, etc. Since the optical fiber pigtail or optical fiber patch cord (which can be simply referred to as pigtail or patch cord or optical fiber) has optical fibers with multiple different diameters of 3.0mm, 2.0mm, 1.0mm, and 0.9mm, the optical fiber clamping module needs to apply different clamping methods (for example, different bending angles or different vibration frequencies (the frequency of bending and releasing bending)) to optical fibers with different diameters. Further, the optical fiber clamping device includes an optical fiber pigtail diameter detection module, which is used to detect what type of optical fiber (what diameter) the optical fiber clamped by the optical fiber clamping module is. The controller controls the driving module to drive the optical fiber clamping module to vibrate the pigtail in different ways (vibration amplitude and / or vibration frequency) with different driving methods (frequency and / or reciprocating stroke) according to the output of the pigtail diameter detection module.

[0115] As Figure 7As shown, the test process of the fiber clamping device is as follows. When the optical fiber is placed in the fiber clamping module and the fiber search test is started, the diameter of the optical fiber is first detected (in the initial state or the first fiber clamping state), and according to the detected fiber diameter, the fiber clamping parameters are selected. The fiber clamping parameters may include any combination of the following: vibration amplitude, vibration frequency, vibration start position, etc. It is detected whether the optical fiber placed in the fiber clamping module has traffic or light. If there is no light or the light signal intensity is less than the set threshold (for example, -35 dBm), a prompt of "no light" or "low optical power" in the optical fiber will be given in the display module. Further, it can be sent to the APP or the cloud platform software through the communication module, and the drive module is controlled to drive the fiber clamping module back to the initial state or the first fiber clamping state; if there is light, the next step is carried out. Specifically: the drive module is controlled to drive the fiber clamping module to the second state, and in the second state, the magnitude, intensity or power of the light signal leaked from the bent position of the optical fiber in the fiber clamping module is detected by the detection module. The drive module is controlled to drive the fiber clamping module to vibrate the optical fiber clamped by the fiber clamping module, that is, to drive the fiber clamping module to reciprocate between the third and fourth fiber clamping states (the degree of fiber bending in the third state is lower than that in the fourth state). The vibration frequency and / or amplitude are set according to the fiber diameter. For example, when the optical fibers are 1 mm and 0.9 mm, the optical fiber is reciprocally vibrated when the linear travel distance of the motor in the drive module is between 2 mm and 3 mm. When the optical fiber is 2 mm, the optical fiber is reciprocally vibrated when the linear travel distance of the motor in the drive module is between 2.5 mm and 4 mm. When the optical fiber is 3 mm, the optical fiber is reciprocally vibrated when the linear travel distance of the motor in the drive module is between 3 mm and 5 mm. When a stop command is received from the APP or the cloud platform, or the number of vibrations (the number of reciprocations between the third and fourth fiber clamping states) reaches the set threshold, the vibration stops. The drive module is controlled to drive the fiber clamping module back to the initial state. Further, information of any combination such as the number of vibrations, the start time of vibration, the end time of vibration, and the vibration frequency can be sent to the APP and / or the cloud platform through the communication module (such as Bluetooth or 4G).

[0116] An embodiment of the present invention discloses a computer-readable storage medium that stores a computer program. Among them, the computer program enables a computer to execute some or all of the steps in the optical fiber connection detection method in the second embodiment.

[0117] An embodiment of the present invention also discloses a computer program product. Among them, when the computer program product runs on a computer, it enables the computer to execute some or all of the steps in the optical fiber connection detection method in the second embodiment.

[0118] An embodiment of the present invention also discloses an application publishing platform. Among them, the application publishing platform is used to publish a computer program product. Among them, when the computer program product runs on a computer, it enables the computer to execute some or all of the steps in the optical fiber patch cord connection detection method in the second embodiment.

[0119] In various embodiments of the present invention, it should be understood that the magnitude of the serial numbers of the respective processes does not necessarily imply a sequential order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0120] The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0121] In addition, in each embodiment of the present invention, the various functional units may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit. The integrated unit may be implemented in the form of hardware or in the form of a software functional unit.

[0122] When the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-accessible memory. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of this technical solution, may be embodied in the form of a software product. This computer software product is stored in a memory and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc., specifically, the processor in the computer device) to execute some or all of the steps of the methods described in the various embodiments of the present invention.

[0123] In the embodiments provided by the present invention, it should be understood that "B corresponding to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B according to A does not mean determining B only according to A, and B can also be determined according to A and / or other information.

[0124] Those of ordinary skill in the art can understand that some or all of the steps in the various methods of the embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium. The storage medium includes read-only memory (ROM), random access memory (RAM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programmable read-only memory (OTPROM), electrically-erasable programmable read-only memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disc memories, magnetic disk memories, tape memories, or any other medium that can be used to carry or store data and is computer-readable.

[0125] The optical fiber connection detection system, method, device, electronic device and storage medium disclosed in the embodiments of the present invention have been introduced in detail above. Specific examples are used in this article to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. An optical fiber connection detection system, which is applied to the management and operation and maintenance of optical fiber resources, is characterized in that Comprising a signal generator, a server, and a detector, the detector is installed on one side corresponding to the first optical fiber port, the signal generator and / or the detector are connected to the server, the signal generator is used to generate a detection signal from the second optical fiber port or on one side corresponding to the second optical fiber port, the detector is used to detect whether the detection signal is received, and when the detection signal is received, generate corresponding feedback information to the server, and the server is used to establish a mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback signal, or determine whether the first optical fiber port and the second optical fiber port belong to the same optical fiber or are on the same optical fiber link according to the feedback signal.

2. A method for detecting fiber optic connection, characterized in that, Including: When the detector clamps in front of the optical fiber, or on the optical fiber, or behind the optical fiber, associate the corresponding relationship between the detector and the first optical fiber port; Control the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port; Receive the feedback information fed back by the detector based on the detection signal; Determine the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information.

3. The optical fiber connection detection method according to claim 2, wherein Controlling the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port includes: The signal generator is a communication device, and control the communication device corresponding to one or more second optical fiber ports to generate a detection signal.

4. The optical fiber connection detection method according to claim 2, characterized in that, Controlling the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port includes: The signal generator is a fiber clamp. Obtain the port number of the second optical fiber port according to the corresponding relationship between the fiber clamp or the detector and the first optical fiber port, and make the fiber clamp clamp on one side where the second optical fiber port corresponding to the port number is located; Use the fiber clamp to generate a detection signal corresponding to the side where the second optical fiber port is located; The determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes: Receive the feedback information fed back by the detector when the detection signal is detected; Judge whether the connection between the first optical fiber port and the second optical fiber port is correct according to the feedback information, or judge whether the first optical fiber port and the second optical fiber port are the same optical fiber or are on the same optical fiber link, or refresh or confirm the mapping relationship between the first optical fiber port and the second optical fiber port.

5. The optical fiber connection detection method according to claim 2, characterized in that, Controlling the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port includes: The signal generator is a fiber clamp, and control the fiber clamp to generate a detection signal corresponding to one or more sides where the second optical fiber ports are located; The determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes: Receive the feedback information fed back by the detector when the detection signal is detected; Input or identify the port information of the second port, and bind or associate or determine the mapping relationship between the first optical fiber port and the second optical fiber port.

6. The optical fiber connection detection method according to claim 2, wherein, Controlling the signal generator to generate a detection signal corresponding to the second optical fiber port or one side corresponding to the second optical fiber port includes: Obtain the port number of the second optical fiber port according to the corresponding relationship between the fiber clamping device or detector and the first optical fiber port, and connect the optical fiber on the side where the second optical fiber port corresponding to the port number is located to the interface of the signal generator; Control the signal generator to generate a detection signal; The determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes: Receive the feedback information fed back by the detector when detecting the detection signal; Judge whether the first optical fiber port and the second optical fiber port are correctly connected according to the feedback information, or judge whether the first optical fiber port and the second optical fiber port are on the same optical fiber link, or refresh or confirm the mapping relationship between the first optical fiber port and the second port.

7. The optical fiber connection detection method according to claim 2, wherein The controlling the signal generator to generate a detection signal corresponding to the second optical fiber port or the side corresponding to the second optical fiber port includes: Connect the second optical fiber port to the interface of the signal generator and control the signal generator to generate a detection signal; The determining the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information includes: Receive the feedback information fed back by the detector when detecting the detection signal; Input or identify the port information of the second port, and bind or associate or confirm the mapping relationship between the first optical fiber port and the second optical fiber port.

8. An optical fiber connection detection device, characterized in that, It includes: Optical fiber association module: used to associate the corresponding relationship between the fiber clamping device or detector and the first optical fiber port when the detector clamps onto the optical fiber; Signal generation module: used to control the signal generator to generate a detection signal at the second optical fiber port or the side corresponding to the second optical fiber port; Signal detection module: used to receive the feedback information fed back by the detector based on the detection signal; Port mapping module: used to determine the mapping relationship between the first optical fiber port and the second optical fiber port according to the feedback information.

9. An electronic device, characterized in that, It includes: A memory storing executable program code; A processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the optical fiber connection detection method according to any one of claims 2 to 7.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program, wherein the computer program causes the computer to execute the optical fiber connection detection method according to any one of claims 2 to 7.

11. A detector, characterized in that, It includes a controller, a fiber clamping module, a detection module, a memory and a communication module; the detection module, the memory and the communication module are all connected to the controller; the fiber clamping module is used to clamp the optical fiber to bend the optical fiber, and the detection module is used to detect the optical signal leaked from the optical fiber and convert the optical signal into an electrical signal and transmit it to the controller; the communication module is used to realize the communication between the controller and the outside; the controller is used to process the electrical signal from the detection module, judge whether a detection signal is loaded, and send it to the outside through the communication module when the detection signal is detected.

12. A fiber clamping device, characterized in that, It includes a fiber clamping module, a detection module, a driving module, a controller, a display module, a memory, and a communication module; the driving module is connected to the fiber clamping module, and the detection module, the driving module, the display module, the memory, and the communication module are connected to the controller; the fiber clamping module is used to clamp the optical fiber and vibrate the optical fiber or modulate the optical fiber transmission signal under the drive of the driving module; the detection module is used to detect the optical signal leaked from the optical fiber and convert the optical signal into an electrical signal and transmit it to the controller; the display module is used to display the working state and / or the information of the optical signal; the communication module is used to realize the communication between the controller and the outside; the controller is used to control the movement of the driving module, obtain the current state of the fiber clamping module for adjustment through the driving module, and process the electrical signal from the detection module to obtain the information of the corresponding optical signal.

Images