CN110474675B - Optical cable real-time monitoring method - Google Patents
Optical cable real-time monitoring methodDownload PDFInfo
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- CN110474675B CN110474675BCN201910726666.8ACN201910726666ACN110474675BCN 110474675 BCN110474675 BCN 110474675BCN 201910726666 ACN201910726666 ACN 201910726666ACN 110474675 BCN110474675 BCN 110474675B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Optical Communication System (AREA)
Abstract
Description
Technical Field
The invention relates to the technical field of communication, in particular to an optical cable real-time monitoring method.
Background
At present, optical cables are the main transmission tool of various information networks in the information society of today. If the internet is called an information highway, the optical cable network is the foundation of the information highway-the optical cable network is the physical route of the internet. Once a certain optical cable is broken by damage, the information highway in the direction is damaged. The information transmitted through the optical cable is not only the ordinary telephone, telegraph and fax, but also a television signal and information which can not be interrupted at any moment, such as bank remittance, stock market quotation, and the like, are transmitted in large quantities. Once the optical cable is blocked, huge loss is caused to a telecommunication department, and inconvenience is caused to the masses due to unsmooth communication, for example, a computer user cannot surf the internet, stock quotations cannot be known, bank exchange cannot be carried out, remote access becomes a bubble shadow, and various information cannot be transmitted. In remote mountain areas, once the optical cable is interrupted, the whole county or even several counties along the optical cable can be isolated from communication and become an island. The losses to the party's political agencies and the masses are immeasurable.
The optical transmission network is huge and complex, the characteristics of passivity, wide laying range, concealment, diversified bearing services and the like bring great challenges to the management and maintenance of optical fiber resources, the information management platform can only provide rough data, the monitored optical fiber resources are limited, and the analysis and maintenance are difficult to be carried out in time when a large number of optical fibers have emergency faults.
Based on the above situation, it is necessary to establish an optical cable real-time monitoring method, which can efficiently monitor the status information of multiple optical cables in time, and can perform fault location and fault analysis on the optical cable line with a fault, thereby reducing various losses caused by the optical cable fault.
Disclosure of Invention
The embodiment of the invention provides an optical cable real-time monitoring method, which can solve the technical problems that the monitoring range is small and fault information cannot be obtained in time, realize timely and efficient monitoring of multi-path optical cable state information, and perform fault positioning and fault analysis on a faulted optical cable line, thereby reducing various losses caused by optical cable faults.
The embodiment of the invention provides an optical cable real-time monitoring method, which comprises the following steps:
acquiring an alarm signal of optical cable breakage;
acquiring an optical cable map of a corresponding optical cable according to the alarm signal;
and acquiring the position information and the number information of the fault point of the optical cable according to the alarm signal and displaying the fault point of the optical cable in an optical cable map.
In the method for monitoring the optical cable in real time of the invention, the step of obtaining the alarm signal of the optical cable breakage comprises the following steps:
monitoring feedback information of at least N optical cables;
and when the feedback information is judged to be alarm information, acquiring an alarm signal of the optical cable breakage.
In the optical cable real-time monitoring method, N is an integral multiple of 20.
In the method for monitoring an optical cable in real time according to the present invention, the step of obtaining an optical cable map of a corresponding optical cable according to the alarm signal includes:
acquiring router information of an optical cable to which the alarm signal belongs according to the alarm signal;
and forming an optical cable map of the corresponding optical cable according to the router information.
In the method for monitoring an optical cable in real time according to the present invention, the step of forming an optical cable map of the optical cable according to the router information includes:
acquiring the position information and the number information of the router according to the router information;
acquiring the position information and the number information of the router according to the router information;
marking the position of the corresponding router according to the router position information and displaying the position in the geographical map;
and sequentially connecting corresponding routers according to the serial number information of the routers and displaying the routers in the geographic map to form the optical cable map of the optical cable.
In the optical cable real-time monitoring method, the geographic map adopts a GPS to update the geographic position in real time.
In the method for monitoring the optical cable in real time of the invention, the step of obtaining the position information and the number information of the fault point of the optical cable according to the alarm signal and displaying the fault point of the optical cable in an optical cable map comprises the following steps:
acquiring position information and serial number information of the fault point according to the alarm signal;
and displaying the optical cable fault point in the optical cable map according to the position information and the number information.
In the optical cable real-time monitoring method, the alarm signal is wirelessly sent to the mobile communication terminal through the cloud platform.
In the optical cable real-time monitoring method, the wireless communication adopts at least one of a WIFI communication protocol, a ZIGBEE communication protocol, a 3G communication protocol, a 4G communication protocol and a 5G communication protocol.
The invention has the advantages that the problem that the state information of a plurality of optical cables can be timely and efficiently monitored, and the optical cable line with a fault can be timely known, so that the work of fault location, fault analysis and the like can be carried out, and various losses caused by the fault of the optical cable can be generally reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flow chart of a method for monitoring an optical cable in real time according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following are detailed below.
The terms "first," "second," "third," and "fourth," etc. in the description and claims of the invention and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Fig. 1 is a block flow diagram of a method for monitoring an optical cable in real time, the method including:
acquiring an alarm signal of optical cable breakage;
acquiring an optical cable map of a corresponding optical cable according to the alarm signal;
and acquiring the position information and the number information of the fault point of the optical cable according to the alarm signal and displaying the fault point of the optical cable in an optical cable map.
In the method for monitoring the optical cable in real time of the invention, the step of obtaining the alarm signal of the optical cable breakage comprises the following steps:
monitoring feedback information of at least N optical cables;
and when the feedback information is judged to be alarm information, acquiring an alarm signal of the optical cable breakage.
In the optical cable real-time monitoring method, N is an integral multiple of 20.
In the method for monitoring an optical cable in real time according to the present invention, the step of obtaining an optical cable map of a corresponding optical cable according to the alarm signal includes:
acquiring router information of an optical cable to which the alarm signal belongs according to the alarm signal;
and forming an optical cable map of the corresponding optical cable according to the router information.
In the method for monitoring an optical cable in real time according to the present invention, the step of forming an optical cable map of the optical cable according to the router information includes:
acquiring the position information and the number information of the router according to the router information;
acquiring the position information and the number information of the router according to the router information;
marking the position of the corresponding router according to the router position information and displaying the position in the geographical map;
and sequentially connecting corresponding routers according to the serial number information of the routers and displaying the routers in the geographic map to form the optical cable map of the optical cable.
In the optical cable real-time monitoring method, the geographic map adopts a GPS to update the geographic position in real time.
The GPS is a short term for the Global Positioning System (GPS), and a System that uses GPS Positioning satellites to perform Positioning and navigation in real time in a Global area is called a Global satellite Positioning System (GPS). The GPS is a satellite navigation system which is developed and established by the American national defense department, has all-directional, all-weather, all-time and high precision, and can provide navigation information such as low-cost and high-precision three-dimensional position, speed, precise timing and the like for global users.
In the method for monitoring the optical cable in real time of the invention, the step of obtaining the position information and the number information of the fault point of the optical cable according to the alarm signal and displaying the fault point of the optical cable in an optical cable map comprises the following steps:
acquiring position information and serial number information of the fault point according to the alarm signal;
and displaying the optical cable fault point in the optical cable map according to the position information and the number information.
In the optical cable real-time monitoring method, the alarm signal is wirelessly sent to the mobile communication terminal through the cloud platform.
In the optical cable real-time monitoring method, the wireless communication adopts at least one of a WIFI communication protocol, a ZIGBEE communication protocol, a 3G communication protocol, a 4G communication protocol and a 5G communication protocol.
The technology specified according to the protocol is a short-distance and low-power consumption wireless communication technology, and various types of network configurations can be adopted. If a star network is used for the cultivation, the star network configuration consists of one coordinator node (master) and one or more terminal devices (slaves). In a star network, all terminal devices communicate only with the coordinator. Depending on system requirements, the coordinator will store all network associations, called adjacency lists, in non-volatile memory. To connect to a network, the terminal device may perform an orphan notification procedure to find a network previously associated with it or perform an association procedure to join a new network. In case an isolated notification procedure is performed, the coordinator will identify the terminal device that was previously associated with it by looking up its adjacency table.
A typical Zigbee node can support a variety of features and functions, and in order to facilitate data transfer between an I/O node and two controller nodes, applications in all nodes must maintain multiple data links. To reduce costs, ZigBee nodes use only one wireless channel to create multiple virtual links or channels with multiple endpoints/interfaces, with a total of 8 interfaces per endpoint. The terminal devices in the star network always communicate only with the coordinator, which is responsible for forwarding the data packets sent by the endpoints from one node to the respective endpoint of the receiving terminal device. Therefore, when setting up a new network, the coordinator must be informed how to create the link between the source and target endpoints, and the Zigbee protocol uses a special procedure called end-point binding to implement the connection of the link.
The WIFI of WIFI Wireless communication is called Wireless Fidelity, also called 802.11b standard, the biggest advantage of the WIFI Wireless communication is that the transmission speed is high, 11Mbps can be achieved, in addition, the effective distance is long, and meanwhile, the WIFI Wireless communication is compatible with various existing 802.11DSSS devices.
The 5G wireless communication is a fifth generation mobile communication network (english: 5th generation mobile networks or 5th generation wireless systems, abbreviated as 5G), which is a latest generation cellular mobile communication technology. The main advantage of 5G networks is that the data transmission rate is much higher than previous cellular networks, up to 10Gbit/s, faster than current wired internet, 100 times faster than previous 4G LTE cellular networks. Another advantage is lower network delay (faster response time), below 1 millisecond, and 30-70 milliseconds for 4G. The performance goals of 5G are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity.
The invention has the advantages that the problem that the state information of a plurality of optical cables can be timely and efficiently monitored, and the optical cable line with a fault can be timely known, so that the work of fault location, fault analysis and the like can be carried out, and various losses caused by the fault of the optical cable can be generally reduced.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus can be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (6)
1. A method for real-time monitoring of an optical cable, the method comprising:
acquiring an alarm signal of optical cable breakage;
the step of obtaining the alarm signal of the optical cable breakage comprises the following steps:
monitoring feedback information of at least N optical cables;
when the feedback information is judged to be alarm information, acquiring an alarm signal of optical cable breakage;
acquiring an optical cable map of a corresponding optical cable according to the alarm signal;
the step of obtaining the optical cable map of the corresponding optical cable according to the alarm signal comprises the following steps:
acquiring router information of an optical cable to which the alarm signal belongs according to the alarm signal;
forming an optical cable map of a corresponding optical cable according to the router information;
the step of forming a cable map of the optical cable according to the router information includes:
acquiring the position information and the number information of the router according to the router information;
acquiring the position information and the number information of the router according to the router information;
marking the position of the corresponding router according to the router position information and displaying the position in a geographical map;
sequentially connecting corresponding routers according to the serial number information of the routers and displaying the routers in the geographic map to form an optical cable map of the optical cable;
and acquiring the position information and the number information of the fault point of the optical cable according to the alarm signal and displaying the fault point of the optical cable in an optical cable map.
2. The method for real-time monitoring of an optical cable according to claim 1, wherein N is an integer multiple of 20.
3. The method for real-time monitoring of an optical cable according to claim 1, wherein the geographical map is updated with real-time geographical locations using GPS.
4. The optical cable real-time monitoring method according to claim 1, wherein the step of obtaining the fault point position information and the number information of the optical cable according to the alarm signal and displaying the fault point of the optical cable in an optical cable map comprises:
acquiring position information and serial number information of the fault point according to the alarm signal;
and displaying the optical cable fault point in the optical cable map according to the position information and the number information.
5. The optical cable real-time monitoring method according to claim 1, wherein the alarm signal is wirelessly transmitted to the mobile communication terminal through a cloud platform.
6. The fiber optic cable real-time monitoring system of claim 5, wherein the wireless communication employs at least one of a WIFI communication protocol, a ZIGBEE communication protocol, a 3G communication protocol, a 4G communication protocol, and a 5G communication protocol.
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