CN101867410A - Fiber message routing method and device - Google Patents
Fiber message routing method and device Download PDFInfo
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- CN101867410A CN101867410A CN201010199643A CN201010199643A CN101867410A CN 101867410 A CN101867410 A CN 101867410A CN 201010199643 A CN201010199643 A CN 201010199643A CN 201010199643 A CN201010199643 A CN 201010199643A CN 101867410 A CN101867410 A CN 101867410A
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Abstract
The invention relates to a fiber message routing method and device. The method comprises the following steps: the position information of at least one fiber node and the number of fiber node are obtained; a topology construction drawing corresponding to at least one fiber node is constructed according to the position information and the number; and when the optical information of a source fiber node is received, the optical information of the source fiber node is routed to a target fiber node corresponding to the source fiber node according to the constructed topology construction drawing. The fiber message routing method and device provided by the invention can intelligently route the information of the fiber node without human intervention by constructing the topology construction drawing of the fiber node and routing the optical information of the source fiber node to the target fiber node according to the topology construction drawing.
Description
Technical field
The embodiment of the invention relates to technical field of optical fiber communication, relates in particular to a kind of fiber message routing method and equipment.
Background technology
Though fiber optic network begins to take shape through 20 years of development, the demand of fiber optic network estimates that still in continuous growth the cable market that forms fiber optic network in the coming years both at home and abroad still has bigger development space.At the optical cable laying initial stage, because primary distributor road is just used the optical cable transmission, so fiber optic network planning is comparatively simple, the engineering construction difficulty of optical cable neither be very big.
Develop so far, the fiber optic network scale is very huge, and the fiber optic network structure is also more complicated, correspondingly, fiber optic network is safeguarded the very difficulty that seems.Particularly, at present that there are the following problems is as follows to the management of fiber resource: one, along with the surge of fiber number, vacant optical fiber is more and more, relatively confusion and papery data file retrieval difficulty of fiber cable network planning in batch, construction information labor management in addition, the source of large quantities of vacant optical fiber becomes to doubt with whereabouts, causes very big waste; Two, fiber management condition is comparatively chaotic, for the optical cable that lays early stage, all optical fiber is by fibre distribution frame (OpticalDistribution Frame, be called for short: ODF) connect, because administrative staff's transfer and managerial data chaotic and losing, cause optical fiber to pass through whereabouts unknown behind the ODF, do not know which is that professional optical fiber is arranged; For these reasons, make administrative staff become comparatively difficult to the management and the use of fiber resource.
Summary of the invention
The invention provides a kind of fiber message routing method and equipment, realize intelligently optical fiber being carried out route, avoid human intervention by making up topology diagram.
To achieve these goals, the invention provides a kind of fiber message routing method, comprising:
Obtain the positional information of at least one Fiber Node and the quantity of at least one Fiber Node;
Make up the corresponding topology diagram of described at least one Fiber Node according to described positional information and described quantity;
When the information that receives as the source Fiber Node, the information of described source Fiber Node is routed to the corresponding purpose Fiber Node of described source Fiber Node according to the described topology diagram that makes up.
To achieve these goals, the invention provides a kind of optical fiber information routing device, comprising:
Acquisition module is used to obtain the positional information of at least one Fiber Node and the quantity of at least one Fiber Node;
Make up module, be used for making up the corresponding topology diagram of described at least one Fiber Node according to described positional information and described quantity;
Routing module is used for when the information that receives as the source Fiber Node, according to the described topology diagram that makes up the information of described source Fiber Node is routed to the corresponding purpose Fiber Node of described source Fiber Node.
Fiber message routing method that the invention described above provides and equipment, by setting up the topology diagram of Fiber Node, and the information of source Fiber Node is routed to the purpose Fiber Node according to topology diagram, realized not having under the situation of human intervention intelligently information carry out route to Fiber Node, avoid human intervention, thereby saved human resources to greatest extent.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of an embodiment of fiber message routing method of the present invention;
Fig. 2 is the schematic flow sheet of another embodiment of fiber message routing method of the present invention;
Fig. 3 is the structural representation of an embodiment of optical fiber information route device of the present invention;
Fig. 4 is the structural representation of another embodiment of optical fiber information route device of the present invention;
Fig. 5 is the structural representation of embodiment of the invention institute applicable system framework.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 is the schematic flow sheet of an embodiment of fiber message routing method of the present invention, and as shown in Figure 1, present embodiment comprises the steps:
The fiber message routing method that the embodiment of the invention provides, by setting up the topology diagram of Fiber Node, and the information of source Fiber Node is routed to the purpose Fiber Node according to topology diagram, realized not having under the situation of human intervention intelligently information carry out route to Fiber Node, avoid human intervention, thereby saved human resources to greatest extent.
Fig. 2 is the schematic flow sheet of another embodiment of fiber message routing method of the present invention, and the executive agent in the embodiment of the invention is specifically as follows the server in the fiber optic network; As shown in Figure 2, present embodiment comprises the steps:
Wherein, the detecting devices in the embodiment of the invention is specifically as follows photodetector, and this photodetector can be arranged on the fibre distribution frame place, is used for obtaining from fibre distribution frame the positional information of the Fiber Node on the fibre distribution frame; Positional information specifically can comprise: the frame numbering of the fibre distribution frame that Fiber Node was positioned at, the optical cable numbering of Fiber Node, the information such as station code of this fibre distribution frame place office; Because fibre distribution frame is provided with at least one Fiber Node (this Fiber Node also can become the jumper connection point on the fibre distribution frame), be added in the Fiber Node information corresponding by the positional information of this photodetector, thereby make server obtain Fiber Node from which Fiber Node on which fibre distribution frame according to positional information with Fiber Node.
Wherein, thereby since can constantly add in the fiber optic network new optical cable form at the fibre distribution frame place new Fiber Node,, therefore the quantity of the Fiber Node in the fiber optic network can change along with adding new optical cable, therefore, need carry out real-time statistics to the quantity of Fiber Node.
Wherein, topology diagram in the embodiment of the invention has specifically comprised the optical fiber resource information that all detecting devicess under this server get access to, this optical fiber resource information specifically can comprise two between the detecting devices available fiber quantity and the range information between any two adjacent detecting devicess; By the form of optical fiber resource information with topology diagram shown, thereby can with a system, mode comes the fiber resource in the fiber optic network is observed, allocated clearly, the convenient fiber resource of understanding in the present fiber optic network utilizes situation, provide Route Selection during for use optical fiber, the guidance foundation of a networking is provided for newly-built optical cable.
Wherein, best route is specifically as follows the fibre loss minimum between the shortest and/or adjacent two detecting devicess of distance between adjacent two detecting devicess.
The fiber message routing method that the embodiment of the invention provides, by setting up the topology diagram of Fiber Node, and the information of source Fiber Node is routed to the purpose Fiber Node according to topology diagram, realized not having under the situation of human intervention intelligently optical line by being optimized management, avoid human intervention, thereby saved human resources to greatest extent.
Further, in above-mentioned embodiment illustrated in figures 1 and 2, can also comprise:
If at least one Fiber Node changes, then according to the positional information of at least one Fiber Node after changing and the described topology diagram of quantity real-time update of at least one Fiber Node after described the changing; By topology diagram is carried out real-time update, avoided artificial participation, and improved the utilance of the fiber resource in the fiber optic network.
Further, in above-mentioned embodiment illustrated in figures 1 and 2, can also comprise:
The routing iinformation of storage source Fiber Node; By the routing iinformation of source Fiber Node is stored, make routing iinformation by this source Fiber Node correspondence of inquiry, can accurately learn the route trend of this Fiber Node, for the route adjustment of whole fiber optic network provides reference.
Fig. 3 is the structural representation of an embodiment of optical fiber information route device of the present invention, the embodiment of the invention can realize the method flow of above-mentioned embodiment illustrated in figures 1 and 2, as shown in Figure 3, present embodiment comprises: acquisition module 31, structure module 32, routing module 33;
Wherein, acquisition module 31 obtains the positional information of at least one Fiber Node and the quantity of at least one Fiber Node; Make up module 32 and make up the corresponding topology diagram of described at least one Fiber Node according to described positional information and described quantity; When the information that receives as the source Fiber Node, routing module 33 routes to Fiber Node corresponding purpose Fiber Node in described source according to the described topology diagram that makes up with the information of described source Fiber Node.
The optical fiber information route device that the embodiment of the invention provides, set up the topology diagram of Fiber Node by making up module 32, make routing module 33 information of source Fiber Node be routed to the purpose Fiber Node according to topology diagram, realized not having under the situation of human intervention intelligently optical line by being optimized management, thereby saved human resources to greatest extent, further improved the utilance of fiber resource.
Fig. 4 is the structural representation of another embodiment of optical fiber information route device of the present invention, the embodiment of the invention can realize the method flow of above-mentioned embodiment illustrated in figures 1 and 2, as shown in Figure 4, present embodiment comprises: acquisition module 41, structure module 42, routing module 43, update module 44, memory module 45;
Wherein, acquisition module 41 obtains the positional information of at least one Fiber Node and the quantity of at least one Fiber Node; Make up module 42 and make up the corresponding topology diagram of described at least one Fiber Node according to described positional information and described quantity; When the information that receives as the source Fiber Node, routing module 43 routes to Fiber Node corresponding purpose Fiber Node in described source according to the described topology diagram that makes up with the information of described source Fiber Node; Then update module 44 is according to the positional information of at least one Fiber Node after changing and the described topology diagram of quantity real-time update of at least one Fiber Node after described the changing; The routing iinformation of the described source of memory module 45 storages Fiber Node.
Further, acquisition module 41 can also comprise: receiving element 411 and statistic unit 412; Wherein, receiving element 411 receives the positional information of described at least one Fiber Node that detecting devicess obtain; Described at least one Fiber Node that 412 pairs of described detecting devicess of statistic unit get access to is added up the quantity that obtains described at least one Fiber Node.
Further, routing module 43 can also comprise: first acquiring unit 431, second acquisition unit 432, routing unit 433; Wherein, first acquiring unit 431 obtains the destination address of described source Fiber Node from the information of described source Fiber Node; Second acquisition unit 432 obtains the corresponding best route of described destination address from the corresponding topology diagram of described at least one Fiber Node; Routing unit 433 routes to Fiber Node corresponding purpose Fiber Node in described source according to described best route with the information of described source Fiber Node; Wherein, best route is specifically as follows the fibre loss minimum between the shortest and/or adjacent two detecting devicess of distance between adjacent two detecting devicess.
The optical fiber information route device that the embodiment of the invention provides, set up the topology diagram of Fiber Node by making up module 42, make routing module 43 information of source Fiber Node be routed to the purpose Fiber Node according to topology diagram, realized not having under the situation of human intervention intelligently optical line by being optimized management, thereby saved human resources to greatest extent; Carry out real-time update by 44 pairs of topology diagrams of update module, avoided artificial participation, and the utilance of the fiber resource in the fiber optic network is provided; By memory module 45 routing iinformation of source Fiber Node is stored, made routing iinformation by this source Fiber Node correspondence of inquiry, can accurately learn the route trend of this Fiber Node, for the route adjustment of whole fiber optic network provides reference.
Yes be appreciated that the function of each functional module of present embodiment can be according to the method specific implementation among the above-mentioned fiber message routing method embodiment, its specific implementation process can repeat no more with reference to the associated description in the foregoing description herein.
Fig. 5 is the structural representation of embodiment of the invention institute applicable system framework, and the embodiment of the invention can realize the method flow of above-mentioned embodiment illustrated in figures 1 and 2, and as shown in Figure 5, present embodiment comprises: server 51, detecting devices 52;
Wherein, server 51 specifically can be arranged on the central office, detecting devices 52 specifically can be arranged on end office (EO), be used to survey detection optical fiber distributing frame place obtains on the positional information of the Fiber Node on the fibre distribution frame and the fibre distribution frame since the idle light towpath that idle Fiber Node forms by; Detecting devices 52 can be uploaded to server 51 with the network that optical line is held by end office (EO) by result of detection, also can initiatively be obtained to detecting devices 52 by server 51.
In addition, only four detecting devicess are set under the server is that example is carried out exemplary illustration to the embodiment of the invention to be provided with, and the number of detecting devices is not limited in four, can determine the number of detecting devices according to end office's number concrete under the central office.
One of ordinary skill in the art will appreciate that: all or part of step that realizes the foregoing description can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a fiber message routing method is characterized in that, comprising:
Obtain the positional information of at least one Fiber Node and the quantity of at least one Fiber Node;
Make up the corresponding topology diagram of described at least one Fiber Node according to described positional information and described quantity;
When the information that receives as the source Fiber Node, the information of described source Fiber Node is routed to the corresponding purpose Fiber Node of described source Fiber Node according to the described topology diagram that makes up.
2. fiber management method according to claim 1 is characterized in that, describedly obtains the positional information of at least one Fiber Node and the quantity of at least one Fiber Node comprises:
Receive the positional information of described at least one Fiber Node that detecting devices obtains from fibre distribution frame;
Described at least one Fiber Node that described detecting devices gets access to is added up the quantity that obtains described at least one Fiber Node.
3. method according to claim 1 is characterized in that, describedly according to the described topology diagram that makes up the information of described source Fiber Node is routed to the corresponding purpose Fiber Node of described source Fiber Node and comprises:
From the information of described source Fiber Node, obtain the destination address of described source Fiber Node;
From the corresponding topology diagram of described at least one Fiber Node, obtain the corresponding best route of described destination address;
According to described best route the information of described source Fiber Node is routed to the corresponding purpose Fiber Node of described source Fiber Node.
4. according to the arbitrary described method of claim 1～3, it is characterized in that, also comprise:
If described at least one Fiber Node changes, then according to the positional information of at least one Fiber Node after changing and the described topology diagram of quantity real-time update of at least one Fiber Node after described the changing.
5. according to the arbitrary described method of claim 1～4, it is characterized in that, also comprise:
Store the routing iinformation of described source Fiber Node.
6. an optical fiber information routing device is characterized in that, comprising:
Acquisition module is used to obtain the positional information of at least one Fiber Node and the quantity of at least one Fiber Node;
Make up module, be used for making up the corresponding topology diagram of described at least one Fiber Node according to described positional information and described quantity;
Routing module is used for when the information that receives as the source Fiber Node, according to the described topology diagram that makes up the information of described source Fiber Node is routed to the corresponding purpose Fiber Node of described source Fiber Node.
7. equipment according to claim 6 is characterized in that, described acquisition module comprises:
Receiving element is used to receive the positional information of described at least one Fiber Node that detecting devices obtains from fibre distribution frame;
Statistic unit is used for described at least one Fiber Node that described detecting devices gets access to is added up the quantity that obtains described at least one Fiber Node.
8. equipment according to claim 6 is characterized in that, described routing module comprises:
First acquiring unit is used for obtaining from the information of described source Fiber Node the destination address of described source Fiber Node;
Second acquisition unit is used for obtaining the corresponding best route of described destination address from the corresponding topology diagram of described at least one Fiber Node;
Routing unit is used for according to described best route the information of described source Fiber Node being routed to the corresponding purpose Fiber Node of described source Fiber Node.
9. according to the arbitrary described equipment of claim 6～8, it is characterized in that, also comprise:
Update module is used for if described at least one Fiber Node changes, then according to the positional information of at least one Fiber Node after changing and the described topology diagram of quantity real-time update of at least one Fiber Node after described the changing.
10. according to the arbitrary described equipment of claim 6～8, it is characterized in that, also comprise:
Memory module is used to store the routing iinformation of described source Fiber Node.
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| CN201010199643A CN101867410A (en) | 2010-06-13 | 2010-06-13 | Fiber message routing method and device |
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| CN201010199643A CN101867410A (en) | 2010-06-13 | 2010-06-13 | Fiber message routing method and device |
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| CN1567747A (en) * | 2003-06-13 | 2005-01-19 | 港湾网络有限公司 | A method for computing best route of multiple constraints service in optical network |
| CN101001172A (en) * | 2006-06-28 | 2007-07-18 | 华为技术有限公司 | Managing method for route, method for implementing cross-domain end-to-end management |
| CN101340733A (en) * | 2008-08-12 | 2009-01-07 | 中国移动通信集团江苏有限公司 | Method for automatically generating optical service in communication line resource management system |
| US7626945B1 (en) * | 2000-01-18 | 2009-12-01 | At&T Intellectual Property Ii, L.P. | System and method for designing a network |
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2010
- 2010-06-13 CN CN201010199643A patent/CN101867410A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| US7626945B1 (en) * | 2000-01-18 | 2009-12-01 | At&T Intellectual Property Ii, L.P. | System and method for designing a network |
| CN1567747A (en) * | 2003-06-13 | 2005-01-19 | 港湾网络有限公司 | A method for computing best route of multiple constraints service in optical network |
| CN101001172A (en) * | 2006-06-28 | 2007-07-18 | 华为技术有限公司 | Managing method for route, method for implementing cross-domain end-to-end management |
| CN101340733A (en) * | 2008-08-12 | 2009-01-07 | 中国移动通信集团江苏有限公司 | Method for automatically generating optical service in communication line resource management system |
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Application publication date: 20101020 |