CN214315271U - Optical fiber detection system - Google Patents
Optical fiber detection system Download PDFInfo
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- CN214315271U CN214315271U CN202022377537.3U CN202022377537U CN214315271U CN 214315271 U CN214315271 U CN 214315271U CN 202022377537 U CN202022377537 U CN 202022377537U CN 214315271 U CN214315271 U CN 214315271U
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Abstract
The utility model provides an optical fiber detection system, the system includes: a chassis component; the optical fiber parameter measuring component is installed in the adaptive clamping groove of the chassis component in a pluggable manner and is used for detecting the parameters of the optical fiber to be detected; the case component is used for storing and transmitting the parameters; wherein the optical fiber parameter measurement assembly comprises at least one of the following components: the optical fiber distributed temperature measuring instrument comprises an optical fiber distributed temperature measuring instrument component, an optical fiber distributed stress measuring instrument component, an optical time domain reflectometer measuring component, an optical fiber pressure measuring component and an optical fiber located environment magnetic field measuring component. The utility model provides a pair of optical fiber detection system through setting up the different optical fiber parameter measurement subassembly of same quick-witted case compatibility, has realized the measurement of same equipment to the different parameters of optic fibre.
Description
Technical Field
The utility model relates to a communication transmission field especially relates to an optical fiber detection system.
Background
The optical fiber cable detector has wide application range and can monitor a plurality of physical parameters along the optical cable. Such as the properties of the fiber optic cable itself, temperature, pressure, stress, vibration, magnetic field, etc. For monitoring the performance parameters of the optical fiber cable, an OTDR (optical time domain reflectometer) is usually adopted, the monitoring distance is within 120km, and the loss change (including on-off) condition of the optical fiber cable can be monitored in real time; for monitoring the temperature change of the optical cable along the way, an R-OTDR (optical time Domain reflectometer) is usually adopted, and the temperature distribution condition around the optical cable within 20-30 km can be monitored in real time; for monitoring the vibration condition of the environment along the optical cable, a phi-OTDR (phase OTDR) or various interference systems are usually adopted to monitor the vibration condition of the environment at each point along the optical cable within 40km (linear topology) or within 200km (ring topology) in real time; for monitoring the stress distribution along the optical cable, a B-OTDR (Brillouin scattering-based OTDR) is usually adopted, so that the long-term stress change condition along the optical cable within 40km can be monitored in real time; for monitoring the magnetic field change condition along the optical cable, the Faraday rotation effect is usually adopted to monitor the magnetic field change caused by lightning stroke and other fields.
The above detectors for detecting the vibration, temperature, stress along the optical cable path and the performance of the optical fiber are specially corresponding to each other because different methods are adopted for detecting different parameters and the required terminal equipment is different. This results in detectors that are primarily directed to the detection and analysis of a particular parameter, with limited coverage, and require multiple instruments for the detection of multiple parameters.
To solve this problem, there are generally two ways: the other is to integrate various independent parameter detection systems or equipment into an integrated control box, and the mode is a monitoring box in the technical field of power equipment, and a video and data access module, a battery module, a lightning protection management module, a sensing data acquisition module, a photoelectric conversion module and an optical cable lead-in module are integrated together through the integrated control box. However, there are the following problems: the integrated monitoring box is used for collecting the performance of various monitoring devices in the field of power equipment, is not suitable for performing performance monitoring and environment monitoring on optical fiber cables in the field of communication, and is not suitable for realizing automatic operation and maintenance of the optical fiber cables; the integrated monitoring box does not relate to networking and data analysis, so a main control board card is not needed, the function of the integrated monitoring box is only to realize the stacking of various data modules and the acquisition and use of parameters, and the function is relatively single.
The other is single equipment, provides measurement of various optical fiber parameters, is based on one or two optical fiber effects (mainly Brillouin scattering and Rayleigh scattering), and realizes a measurement method of the optical fiber parameters through different parameter demodulation circuits or modules, and can directly detect temperature, stress, vibration and the like. Because different parameter monitoring instruments have different working principles, one device can only monitor one specific performance. For example, a dedicated fiber optic distributed temperature gauge may only be used to monitor temperature, and a fiber optic distributed stress gauge may only be used to monitor stress. Even if the same type of fiber optic cable detector is used, the applicable dynamic range and sensitivity are often in a trade-off relation, and different hardware designs can only be optimized according to a certain requirement. For example, a measuring instrument with ultra-high sensitivity cannot detect a long distance, and a measuring instrument capable of covering a long distance has a decrease in sensitivity. When the environment along the optical cable needs to be evaluated in multiple dimensions, multiple instruments and equipment with different functions need to be supported, so that equipment resources are wasted, and multiple paths of optical fibers also need to be occupied for detection. Although the method for measuring the optical fiber multi-parameter can be realized, the temperature, the stress, the vibration and the like can be directly detected, the method is realized by only simply superposing the functions of various devices on one set of equipment, and the method is not different from the method for testing by separating the devices, and the optical fiber parameter which can be measured by the method is relatively limited, and the requirements of the automatic operation and maintenance of the optical fiber cable cannot be completely met.
How to measure multiple parameters of an optical fiber through a single device becomes a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a pair of optical fiber detection system for there is single equipment defect that can not simultaneous measurement a plurality of optical fiber parameter among the solution prior art, can realize measuring a plurality of optical fiber parameter through single equipment.
In a first aspect, an embodiment of the present invention provides an optical fiber detection system, including:
a chassis component;
the optical fiber parameter measuring component is installed in the adaptive clamping groove of the chassis component in a pluggable manner and is used for detecting the parameters of the optical fiber to be detected;
the case component is used for storing and transmitting the parameters;
wherein the optical fiber parameter measurement assembly comprises at least one of the following components:
the optical fiber distributed temperature measuring instrument comprises an optical fiber distributed temperature measuring instrument component, an optical fiber distributed stress measuring instrument component, an optical time domain reflectometer measuring component, an optical fiber pressure measuring component and an optical fiber located environment magnetic field measuring component.
Further, the chassis assembly includes:
and the shared optical fiber component is installed in the adaptive card slot in a pluggable manner and is used for connecting the optical fiber parameter measuring components with the same optical fiber to be detected.
Further, the system further comprises:
the server subsystem is connected with the case component through a communication interface of the case component;
the system comprises a case component, a data acquisition module, a data processing module and a data processing module, wherein the case component is used for carrying out parameter configuration on the case component;
receiving the parameter; and
and carrying out data analysis on the parameters.
Further, the server subsystem includes:
the cloud network manager is in communication connection with the case component and is used for performing parameter configuration on the case component and receiving the parameters;
and the server is in communication connection with the cloud network manager and is used for carrying out data analysis on the parameters.
Further, the chassis component further includes:
and the case communication component is arranged in the case component or can be arranged in the adapter card slot in a plugging mode, is used as the communication interface and is used for controlling the optical fiber parameter measurement component and the shared optical fiber component to measure the parameters. Further, after receiving an access request sent by a terminal, the cloud network manager sends terminal verification information in the access request to the server; and the server judges the received terminal verification information to determine whether to send an access permission instruction to the cloud network manager. Further, the server is specifically configured to:
and if the terminal verification information is judged to be consistent with the terminal verification information prestored in the server, sending the access permission instruction to the cloud network manager.
Further, the terminal verification information includes:
an end user identification and an end user device IP address.
Further, the server includes:
a data storage component for storing the parameters;
the data processing component is connected with the data storage component and is used for carrying out data analysis according to the parameters;
and the display component is connected with the data processing component and is used for displaying the processed parameters in real time.
Further, the optical time domain reflectometer measuring component is a measuring board card based on an optical time domain reflectometer ODTR;
the optical fiber distributed temperature measuring instrument component is an optical fiber distributed temperature measuring board card based on Raman scattering ROTDR;
the optical fiber distributed stress measuring instrument component is an optical fiber distributed stress measuring board card based on Brillouin scattering BOTDR;
the optical fiber pressure measuring component is an optical fiber pressure measuring board card based on an elasto-optical effect;
the optical fiber environment magnetic field measurement assembly is an optical fiber magnetic field measurement board card based on Faraday rotation effect.
The embodiment of the utility model provides a pair of optical fiber detection system through setting up the different optical fiber parameter measurement subassembly of same quick-witted case compatibility, has realized the measurement of same equipment to the different parameters of optic fibre.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an optical fiber detection system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a back panel PCB of the chassis assembly provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a functional component of a cloud network manager of an optical fiber detection system according to an embodiment of the present invention;
fig. 4 is a schematic view of an application scenario of an optical fiber detection system according to an embodiment of the present invention;
fig. 5 is a schematic view of another application scenario of an optical fiber detection system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of an optical fiber detection system provided in an embodiment of the present invention, as shown in fig. 1, the system includes:
a chassis assembly 10;
the optical fiber parameter measuring component 101 is installed in an adaptive clamping groove of the chassis component in a pluggable manner and is used for detecting the parameter of the optical fiber to be detected;
the case component 10 is used for storing and transmitting parameters;
wherein the optical fiber parameter measurement assembly comprises at least one of the following components:
the optical fiber distributed temperature measuring instrument comprises an optical fiber distributed temperature measuring instrument component, an optical fiber distributed stress measuring instrument component, an optical time domain reflectometer measuring component, an optical fiber pressure measuring component and an optical fiber located environment magnetic field measuring component.
Specifically, the optical time domain reflectometer measurement component may be a measurement board card based on an optical time domain reflectometer ODTR;
the optical fiber distributed temperature measuring instrument component is an optical fiber distributed temperature measuring board card based on Raman scattering ROTDR;
the optical fiber distributed stress measuring instrument component is an optical fiber distributed stress measuring board card based on Brillouin scattering BOTDR;
the optical fiber pressure measuring component is an optical fiber pressure measuring board card based on an elasto-optical effect;
the optical fiber environment magnetic field measurement assembly is an optical fiber magnetic field measurement board card based on Faraday rotation effect.
Specifically, the utility model provides a but plug integrated circuit board, measurement perception integrated circuit board after all kinds of miniaturization interface are standardized can be any kind of optical parameter measurement subassembly 101, can specifically include: the system comprises an optical fiber distributed temperature measuring instrument board card, an optical fiber performance distributed measuring instrument board card, an optical fiber distributed stress measuring board card, an optical fiber pressure measuring board card, an optical fiber-located environmental magnetic field measuring board card, an optical fiber-located environmental sound distributed measuring board card, an optical fiber-located environmental vibration distributed measuring board card, an optical fiber searching board card, a light source board card, a red light pen board card and the like. It should be noted that the embodiment of the present invention provides a system for detecting optical fiber, which comprises various boards, wherein the boards are used for processing the measured data of all optical fiber parameter measuring assemblies 101 locally in real time, networking and associating the data on a large scale, and the system is a new design. For example, in the embodiment provided by the present invention, the chassis component 10 uses a standard backplane PCB to provide signals and power for various components connected, and the optical fiber parameter measurement component 101 uses a 30PIN connector as shown in fig. 2; the utility model discloses in all optical fiber parameter measurement subassembly 101 integrated circuit boards, pluggable install in the adaptation draw-in groove of same quick-witted case, wherein, all optical fiber parameter measurement subassembly 101 adopt the same size of a dimension and the same hardware interface of outside.
It should be noted that the connectors adopted by the slots of the optical fiber parameter measuring assembly 101 are XP1, each XP1 adopts 2X5 pins, the rated current of a single pin is 3A, and the pin definitions of XP1 are shown in table 1:
table 1: pin definition of connector XP1
The XP1 pin signal description is shown in Table 2: the service board is an optical fiber parameter measurement board card.
Table 2: XP1 pin signal description
The embodiment of the utility model provides a pair of optical fiber detection system, through setting up the different optical fiber parameter measurement component 101 of same quick-witted case compatibility, make the machine case have the function to the measurement of different optical fiber parameters, the measurement of same equipment to the different parameters of optic fibre has been realized, through the pluggable setting with different optical fiber measurement component 101 in same quick-witted case, make can be as required to the configuration of different optical fiber measurement component in same quick-witted case, in order to realize the measurement of different demand optical fiber parameters, thereby make when needing to measure a plurality of optical fiber parameters, reduce required instrument quantity, the complexity and the cost of greatly reduced implementation, the detection efficiency of optic fibre has been promoted.
Further, in one embodiment, a chassis assembly, comprises:
and the shared optical fiber component 102 is installed in the adaptive card slot in a pluggable manner and is used for connecting the optical fiber parameter measurement components with the same optical fiber to be detected.
Specifically, the utility model provides a case subassembly 10 has a plurality of draw-in grooves, and each draw-in groove can support various pluggable integrated circuit boards, but the adaptation inserts various subassemblies, include, correspond the draw-in groove of different optical fiber parameter measurement subassembly 101 settings and correspond the draw-in groove that shared optical fiber assembly 102 set up. It should be noted that, the embodiment of the present invention provides a shared optical fiber assembly 102, which can be installed in an adapter slot of a chassis assembly in a pluggable manner, and can adopt a design the same as the size of the optical fiber parameter measurement assembly 101 board card, the external hardware interface layout and the technical requirements. Furthermore, the embodiment of the utility model provides a different optical fiber measurement subassembly 101 can the parameter of the different optic fibre of exclusive use measurement, also can detect the optic fibre connection with same root with a plurality of different parameter measurement subassemblies through sharing optical fiber assembly 102 for example photoswitch integrated circuit board or photosynthetic minute integrated circuit board, measure the parameter of same root optic fibre.
The slot connectors sharing the optical fiber assembly 102 are respectively provided with one XP1 pin, 2X5 pins each, two single-pin rated currents of 3A, XP2 and XP3 pin, 5X6 pins each, and the single-pin rated currents of 1A, and the definitions of the XP1, XP2 and XP3 pins are shown in Table 3:
table 3: pin definition
Pin signal specifications are shown in table 4:
table 4: pin signal specification
The embodiment of the utility model provides a pair of optical fiber detection system is at the different optical fiber parameter measurement subassembly 101 of same quick-witted case compatibility to when realizing different optical fiber parameter measurement, through setting up shared optical fiber component 102, make different optical fiber parameter measurement subassembly 101 both can the exclusive use, also accessible shared optical fiber component 102 with be surveyed the optical fiber and be connected, realize saving the optical fiber resource to the measurement of the same multiple different parameters of being surveyed optic fibre.
Further, the system further comprises: the server subsystem 11 is connected with the case assembly 10 through a communication interface of the case assembly 10;
for configuring parameters of the chassis component 10;
receiving parameters of an optical fiber to be detected; and
and carrying out data analysis on the parameters of the optical fiber to be detected.
Specifically, the server subsystem 11 may be integrated with the chassis assembly 10, or may be separated from the chassis assembly 10, and communicate with the chassis assembly 10 through a communication interface, and perform parameter configuration on the chassis assembly 10, for example, configure power parameters to implement control of a power supply function of the chassis assembly. The communication interface of the chassis component 10 is used to remotely receive the parameter measurement results of different optical fiber parameter measurement components 101, and the data processing component of the server subsystem 11 is used to analyze the parameter measurement results, for example, data measured by the same optical fiber parameter measurement component in different areas are uniformly stored in the same database and subjected to correlation analysis.
The embodiment of the utility model provides a pair of optical fiber detection system, server subsystem 11 carries out parameter configuration to quick-witted case subassembly 10, has realized the automated control to all kinds of subassemblies of access machine case to be connected with quick-witted case subassembly 10 through communication interface, in order to acquire quick-witted case subassembly 10 optical fiber measuring assembly 101 detect the parameter of being surveyed the optical fiber, and carry out analysis processes to the parameter, realized the parameter detection to optical fiber.
Further, in one embodiment, the server subsystem 11, includes:
the cloud network manager 111 is in communication connection with the chassis component 10, and is used for performing parameter configuration on the chassis component 10 and receiving parameters of the optical fiber to be detected;
and the server 112 is in communication connection with the cloud network manager 111 and is used for performing data analysis on the parameters.
Specifically, the cloud network manager may be connected to the chassis component 10 through a communication interface of the chassis component 10, and configured to configure each parameter of the chassis component 10, and the server 112 may be in communication connection with the cloud network manager 111 through a fixed server interface component to receive parameter data of the measured optical fiber sent by the cloud network manager 111, and perform data analysis on the parameter of the measured optical fiber through a data processing component of the server 112 itself, for example, uniformly store data measured by the same optical fiber parameter measurement component in different areas in a database of the server and perform relevance analysis.
The embodiment of the utility model provides a pair of optical fiber detection system, high in the clouds network management 111 carries out the parameter configuration to quick-witted case subassembly 10, has realized the automated control to all kinds of subassemblies of access machine case to be connected with quick-witted case subassembly 10 through communication interface, in order to acquire quick-witted case subassembly optical fiber measurement subassembly 101 and detect the parameter of being surveyed the optical fiber, carry out analysis processes to the parameter through server 112, realized the parameter detection to optical fiber.
Further, in one embodiment, the housing assembly 10 further includes:
the chassis communication component 103 is installed inside the chassis component or is installed in the adapter card slot in a pluggable manner, and is used as a communication interface for controlling the measurement of the parameters by the optical fiber parameter measurement component 101 and the shared optical fiber component 102.
Specifically, the chassis communication component 103 may be designed to be integrated with the chassis component, and fixedly installed inside the chassis component 10, or may be designed to be, for example, a board card as with the optical fiber parameter measurement component 101 and the shared optical fiber component 102, and be installed in a corresponding card slot of the chassis component 10 in a pluggable manner, and serve as a communication interface for communicating with external equipment, so that the external equipment can manage and control various components accessing the chassis component.
The embodiment of the utility model provides a pair of optical fiber detection system provides the interface that machine case subassembly 10 and external equipment communicate like server subsystem 11 through quick-witted case communication subassembly 103, has realized the automated control to machine case subassembly 10 to realized the control to the optical fiber parameter measurement subassembly 101 of access machine case subassembly, and then realized the measurement to optical fiber parameter.
Further, in an embodiment, after receiving an access request sent by a terminal, the cloud network manager 111 sends terminal verification information in the access request to the server 112;
the server 112 determines the received terminal authentication information to determine whether to send an access permission instruction to the cloud network manager 111.
Specifically, for example, in No. 7/2020, a terminal a and a terminal B establish a connection with the cloud network manager 111 through an SNMP standard protocol component or a TCP/IP protocol, and at 14, the cloud network manager 111 receives an access request sent by the terminal a and the terminal B, where the access request includes terminal verification information of the terminal a and terminal verification information of the terminal B;
after receiving access requests sent by the terminal a and the terminal B, the cloud network manager 111 sends terminal verification information of the terminal a and the terminal B in the access requests to the server 112 through a server interface component or a northbound interface;
the server 112 determines the received terminal verification information of the terminal a and the terminal B to determine whether to send an access permission instruction to the cloud network manager 111, and if the terminal a and the terminal B receive the access permission instruction, the terminal a and the terminal B establish a connection with the chassis assembly 10 through the communication interface of the chassis assembly 10.
Further, in one embodiment, the server 112 is specifically configured to:
if the terminal verification information is judged to be consistent with the terminal verification information pre-stored in the server 112, an access permission instruction is sent to the cloud network manager 111.
Specifically, after receiving the terminal verification information, such as the terminal a and the terminal B, sent by the cloud network manager 111, the server 112 compares the terminal verification information, such as the terminal a and the terminal B, stored in the server 112 in advance, and if the comparison result shows that the terminal verification information of the terminal a is consistent with the terminal verification information of the terminal a stored in the server 112 in advance, the server 112 sends a command for allowing the terminal a to access to the cloud network manager 111, and at this time, the management authority of the cloud network manager 111 allows the terminal a to access; if the comparison result shows that the terminal verification information of the terminal B is consistent with the terminal verification information of the terminal B pre-stored in the server 112, the server 112 does not send an instruction for allowing the terminal B to access to the cloud network manager 111; the management authority of the cloud network manager 111 does not allow B access. Specifically, an end user identifier and an end user device IP address are selected as terminal authentication information.
As shown in fig. 3, a schematic diagram of a functional component structure of the cloud network manager 111 includes: terminal, software architecture, OSS client and server, wherein, software architecture includes: northbound interface module, customer end interface module, application layer subassembly, database and protocol layer, the application layer subassembly includes: the system comprises an optical fiber distributed temperature measuring instrument component, an optical fiber distributed stress measuring instrument component, an optical time domain reflectometer measuring component, an optical fiber pressure measuring component and an optical fiber located environment magnetic field measuring component; the software architecture is connected with an OSS client through a northbound interface module based on an XML protocol or an SNMP protocol or a database northbound protocol, and is connected with a Server through an HTTP protocol or a TCP protocol based on a client interface component (Web Server); the protocol layer includes: SNMP protocol components and TCP/IP protocol components.
Specifically, the cloud network manager 111 can simultaneously manage a plurality of external devices, receive data uploaded by the external devices, give corresponding connection relationships, distinguish different terminal users, and have a function of managing the terminal users;
the terminal equipment can comprise a mobile phone and common network equipment (such as a computer, detection equipment and the like);
after the terminal device is accessed to the cloud network manager, the terminal device can automatically upload updated data, the data can be stored in a database of the cloud network manager 111, and can also be connected with the server 112 through a northbound interface or a server interface component to upload the data to the database of the server 112 for storage;
cell-phone end user can log in the network management through the APP and operate, and APP login needs and the terminal user management authority matching of high in the clouds network management 111, if the matching passes, then can control quick-witted case subassembly 10 through the APP, will measure the measured optical fiber parameter that obtains through the APP and present. WeChat applet development can also be used to adapt to android phones of different models and avoid APP authentication of apple phones.
Further, the cloud network manager 111 can visually display the complete optical path, port matching information, connectivity, measured optical fiber performance parameters, fault point events, environmental events, and the function of resource management synchronization to ensure the correct resource information.
And the visual user interface can truly display the centralized management monitoring equipment, environment and connection relation of the instrument.
In addition, the cloud network manager 111 fully considers the operation habits of the user, provides a friendly user interface, and realizes the intelligent management of the chassis component 10, specifically:
the cloud network manager 111 is simple and intuitive to operate, and facilitates the user to enter the door quickly.
And manually importing the configured data file to truly display the jumper connection relation of the equipment.
And converting the actual network element into a visual operation object, and displaying the corresponding relation and the connection state between ports or links through a topological view or a simple table.
The optical cable topology is visualized, and a user can know and monitor the operation condition of the optical fiber cable network in real time by browsing the topology view.
The GIS map can be guided in, and the optical cable topological route is displayed on the map.
And the resource management is synchronous, and the correctness of the resource information is ensured.
The cloud network manager 111 provides a northbound interface, data timing synchronization and confirms that the data can be updated, so that the characteristics of timely and efficient and timing synchronization of database resources are achieved.
And the data of the terminal equipment and the resource management system are automatically or manually synchronized, so that correct port information is ensured. And rework is avoided, and time and resources can be effectively saved.
The embodiment of the utility model provides a pair of optical fiber detection system, give high in the clouds network management 111 permission through server 112, in order to realize the management to terminal equipment, insert high in the clouds network management 111 at the terminal after, make the user realize controlling all kinds of subassemblies of access computer case subassembly 10 through the terminal, convenient and fast's realization is measured optical fiber parameter more, furthermore, because a large amount of detected data are handled by general PAD, the notebook, the cell-phone, terminals such as computer, or handle through the network to long-range high in the clouds network management 111 for example cloud computing, perhaps marginal calculation etc., greatly reduced dedicated instrument and meter data processing circuit part's the degree of difficulty, whole instrument and meter system's the design degree of difficulty has been reduced. The instrument is enabled to be concentrated on detection and sensing, can be in single-point layout and distributed layout, and has double-layer attributes of a single instrument and a network system.
Further, in one embodiment, the server 112 includes:
a data storage component for storing parameters;
the data processing component is connected with the data storage component and is used for carrying out data analysis according to the parameters;
and the display component is connected with the data processing component and is used for displaying the processed parameters in real time.
Specifically, the server 112 stores the measured parameters of the measured optical fiber through a data storage component, such as a database, and is connected to a data processing component, so as to send the measured parameters of the optical fiber to the data processing component, and the data processing component performs data analysis on the measured parameters, for example, the measured parameters of the measured optical fiber measured by the same optical fiber parameter measuring component are divided together and are distinguished according to different regions.
The embodiment of the utility model provides a pair of optical fiber detection system, through the cooperation between server 112 built-in data storage subassembly, data processing subassembly and the display module, realized measuring and in real-time audio-visually when showing the measuring result to the measured parameter, realize the management and the relevance analysis of the big data of whole net fiber parameter, and then realize the management of real passive optical fibre "dumb" resource.
The following description is provided for two application scenarios of the optical fiber detection system provided by the present invention:
fig. 4 is a schematic view of an application scenario of an optical fiber detection system provided by an embodiment of the present invention, as shown in fig. 4, the system includes: the optical fiber measurement device comprises a case component 10, a case communication component 103, an optical fiber parameter measurement component 101, an optical fiber to be measured, a cloud network manager 111 and a server 112.
Specifically, the cloud network manager 111 is connected to the chassis component 10 through a communication interface arranged in the chassis communication component 103, so as to control the chassis component 10 and various components, such as the optical fiber parameter measurement component 101, connected to the chassis component, to measure an optical fiber parameter of an optical fiber to be measured correspondingly connected to the optical fiber parameter measurement component 101, and send the measured optical fiber parameter to the cloud network manager 111 through the chassis communication component 103, the cloud network manager 111 is connected to the server 112 through the server interface component, so as to send the measured optical fiber parameter to the server 112, and the server 112 performs subsequent data analysis.
The embodiment of the utility model provides a pair of optical fiber detection system, through setting up the different optical fiber parameter measurement component 101 of same quick-witted case compatibility, make the machine case have the function to the measurement of different optical fiber parameters, the measurement of same equipment to the different parameters of optic fibre has been realized, through the pluggable setting with different optical fiber measurement component 101 in same quick-witted case, make can be as required to the configuration of different optical fiber measurement component 101 in same machine case, in order to realize the measurement of different demand optical fiber parameters, thereby make when needing to measure a plurality of optical fiber parameters, reduce required instrument quantity, the complexity and the cost of greatly reduced implementation, the detection efficiency of optic fibre has been promoted.
Fig. 5 is a schematic view of another application scenario of an optical fiber detection system according to an embodiment of the present invention;
specifically, the cloud network manager 111 is connected to the chassis component 10 through a communication interface arranged in the chassis communication component 103, so as to control the chassis component 10 and various components such as the optical fiber parameter measurement component 101 connected to the chassis component, the shared optical fiber component 102 connects the multiple optical fiber parameter measurement components to the same optical fiber to be measured, so as to measure the optical fiber parameter of the optical fiber to be measured, and sends the measured optical fiber parameter to the cloud network manager 111 through the chassis communication component 103, the cloud network manager 111 is connected to the server 112 through the server interface component, so as to send the measured optical fiber parameter to the server 112, and the server 112 performs subsequent data analysis.
The embodiment of the utility model provides a pair of optical fiber detection system is at the different optical fiber parameter measurement subassembly 101 of same quick-witted case compatibility to when realizing different optical fiber parameter measurement, through setting up shared optical fiber component 102, make different optical fiber parameter measurement subassembly 101 both can the exclusive use, also accessible shared optical fiber component 102 with be surveyed the optical fiber and be connected, realize saving the optical fiber resource to the measurement of the same multiple different parameters of being surveyed optic fibre.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An optical fiber detection system, comprising:
a chassis component;
the optical fiber parameter measuring component is installed in the adaptive clamping groove of the chassis component in a pluggable manner and is used for detecting the parameters of the optical fiber to be detected;
the case component is used for storing and transmitting the parameters;
wherein the optical fiber parameter measurement assembly comprises at least one of the following components:
the optical fiber distributed temperature measuring instrument comprises an optical fiber distributed temperature measuring instrument component, an optical fiber distributed stress measuring instrument component, an optical time domain reflectometer measuring component, an optical fiber pressure measuring component and an optical fiber located environment magnetic field measuring component.
2. The fiber optic inspection system of claim 1, wherein the chassis assembly comprises:
and the shared optical fiber component is installed in the adaptive card slot in a pluggable manner and is used for connecting the optical fiber parameter measuring components with the same optical fiber to be detected.
3. The fiber optic detection system of claim 1, further comprising:
the server subsystem is connected with the case component through a communication interface of the case component;
the system comprises a case component, a data acquisition module, a data processing module and a data processing module, wherein the case component is used for carrying out parameter configuration on the case component;
receiving the parameter; and
and carrying out data analysis on the parameters.
4. The fiber optic inspection system of claim 3, wherein the server subsystem comprises:
the cloud network manager is in communication connection with the case component and is used for performing parameter configuration on the case component and receiving the parameters;
and the server is in communication connection with the cloud network manager and is used for carrying out data analysis on the parameters.
5. The fiber optic detection system of claim 2, wherein the chassis assembly further comprises:
and the case communication component is arranged in the case component or can be arranged in the adaptive card slot in a plugging and unplugging manner, is used as a communication interface and is used for controlling the optical fiber parameter measurement component and the shared optical fiber component to measure the parameters.
6. The optical fiber detection system according to claim 4, wherein the cloud network manager sends the terminal verification information in the access request to the server after receiving the access request sent by the terminal; and the server judges the received terminal verification information to determine whether to send an access permission instruction to the cloud network manager.
7. The fiber optic detection system of claim 6, wherein the server is specifically configured to:
and if the terminal verification information is judged to be consistent with the terminal verification information prestored in the server, sending the access permission instruction to the cloud network manager.
8. The fiber optic detection system of claim 7, wherein the terminal authentication information comprises:
an end user identification and an end user device IP address.
9. The fiber optic detection system of claim 8, wherein the server comprises:
a data storage component for storing the parameters;
the data processing component is connected with the data storage component and is used for carrying out data analysis according to the parameters;
and the display component is connected with the data processing component and is used for displaying the processed parameters in real time.
10. The fiber optic detection system of any of claims 1-9,
the optical time domain reflectometer measuring component is a measuring board card based on an optical time domain reflectometer ODTR;
the optical fiber distributed temperature measuring instrument component is an optical fiber distributed temperature measuring board card based on Raman scattering ROTDR;
the optical fiber distributed stress measuring instrument component is an optical fiber distributed stress measuring board card based on Brillouin scattering BOTDR;
the optical fiber pressure measuring component is an optical fiber pressure measuring board card based on an elasto-optical effect;
the optical fiber environment magnetic field measurement assembly is an optical fiber magnetic field measurement board card based on Faraday rotation effect.
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| CN116886182A (en) * | 2023-09-06 | 2023-10-13 | 山东智光通信科技有限公司 | Strong magnetic field transmission performance detection equipment of optic fibre |
| CN116886182B (en) * | 2023-09-06 | 2023-12-08 | 山东智光通信科技有限公司 | Strong magnetic field transmission performance detection equipment of optic fibre |
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