Embodiment
Basic thought of the present invention is that central station is connected with each fiber alignment substation, and by initiatively or passive mode send the butt joint instruction to the fiber alignment substation, the butt joint of target fiber core is finished in described fiber alignment substation according to the instruction of described central station, realize the Long-distance Control of fiber alignment, shortened the reflection processing time of operation maintenance, improved operating efficiency, thereby guaranteed that to greatest extent the fiber-optic communications traffic network security moves reliably.
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.
The embodiment of the invention 1 provides a kind of fiber alignment tele-control system, and as shown in Figure 1, this system 100 comprises: central station 110 and some fiber alignments substation 120; Wherein, described central station and each fiber alignment substation 120 are connected by Ethernet; Described central station 110 is used for by IP Address Recognition fiber alignment substation 120, and sends the butt joint instruction to this fiber alignment substation 120; Described fiber alignment substation 120 is used for according to the butt joint instruction that the described central station 110 that receives sends the target fiber core being docked.
Concrete, as shown in Figure 2, described central station 110 can also comprise identification module 111, master station communication module 112 and main website processing module 113; Wherein, described identification module 111 and master station communication module 112 link to each other with described main website processing module 113 respectively; Described identification module 111 is used for by IP Address Recognition fiber alignment substation 120 and notifies described main website processing module 113, described main website processing module 113 is used to receive described identification module 111 notices, and after determining optical fiber cord circuit and idle docking point idle on the described fiber alignment substation 120, send the butt joint instruction by described master station communication module 112 to described fiber alignment substation 120, indicate described fiber alignment substation 120 that target optical fiber is finished butt joint on described idle light towline road, described master station communication module 112 links to each other with described fiber alignment substation 120 by Ethernet.
Certainly, in order better to realize the Long-distance Control of fiber alignment, as shown in Figure 3, described fiber alignment substation 120 also can comprise connection module 121, substation communication module 122 and substation processing module 123; Wherein, described connection module 121 is linked to each other with described substation processing module 123 respectively with substation communication module 122; Wherein, described substation communication module 122 links to each other with described central station 110 by Ethernet, be used to receive the butt joint instruction of described central station 110 transmissions and be notified to described substation processing module 123, described substation processing module 123 is according to the notice of described substation communication module 122, from described butt joint instruction, parse the idle light towline road and the idle docking point of linking objective optical fiber, and indicate and described connection module 121 is docked; Described to the indication of connection module 121 according to described substation processing module 123, utilize described idle light towline road that target optical fiber is finished butt joint on described idle docking point.
It should be noted that the optical fiber cord circuit of mentioning in the foregoing description is meant that two ends all have the tail optical fiber of optical fiber head, its optical fiber head by two ends optical fiber to be docked with one respectively docks, thereby can realize the butt joint exchange of any two-way optical fiber; Certainly, the fiber alignment of mentioning in the embodiment of the invention all refers to the optics butt joint or the physics butt joint of fiber core, does not repeat them here in detail.
In addition, on the basis of the foregoing description 1, the central station that embodiments of the invention also propose in the described system also can comprise the timer of regularly indicating described main website processing module to send the butt joint instruction to described fiber alignment substation; Concrete, the central station that comprises this timer is in " ACTIVE CONTROL state ", promptly sends the butt joint instruction by the regular active of the indication of timer to the fiber alignment substation, indicates described fiber alignment substation to carry out the butt joint exchange of fiber core;
And on the basis of the foregoing description 1, the central station that embodiments of the invention 3 also propose in the described system can also comprise parsing module, be used to receive the butt joint request that the fiber alignment substation sends, and send the butt joint instruction to this fiber alignment substation according to this request indication main website processing module; Concrete, the central station that comprises this parsing module is in " Passive Control state ", promptly only just sends the butt joint instruction to it after the butt joint request that receives described fiber alignment substation, and the butt joint of fiber core is carried out in indication;
It should be noted that the fiber alignment substation that present embodiment 4 proposes in the described system also comprises feedback module in order better to realize the Long-distance Control of fiber alignment, be used for after the fiber core butt joint is finished, fibre core being docked the result feeding back to described central station; For example, if optical fiber A and optical fiber B have finished butt joint, and docking point m and docking point n have been taken, it is the side that the two ends of optical fiber cord circuit are connected to docking point m and n, and the fiber core head of optical fiber A and optical fiber B is connected to the opposite side of docking point m and n, result after then described fiber alignment substation will be docked, it is idle and be connected in optical fiber A and optical fiber B feeds back to described central station to be about to docking point m and n, utilizes this butt joint result to carry out subsequent operation with convenient described central station;
Accordingly, at above-mentioned two kinds of situations, central station in the described system can also comprise storage server, the butt joint that is used for the docking point of idle light towline road correspondence that the main website processing module is determined or the fiber alignment substation feedback situation that takies of the docking point of correspondence is as a result stored, so that can determine the docking point of free time before dock prepare control fiber alignment substation once more accurately; If for example the main website processing module determines that idle light towline road connects between the docking point X of free time and Y, corresponding indexed optical fiber butt joint substation is carried out the fibre core butt joint with target optical fiber at docking point X and Y, then is stored as docking point X and Y occupied this moment; For example, if receiving the butt joint result of fiber alignment substation feedback, the main website processing module represents that target optical fiber docks at docking point m and n, then be stored as docking point m and n occupied.
The embodiment of the invention 5 also proposes a kind of light butt joint tele-control system, annexation between its basic structure and each parts and the systems compliant in the foregoing description, difference each fiber alignment substation in this system all comprises light cat and SDH (Synchronous Digital Hierarchy, synchronous digital hierarchy) optical transceiver, and connect by optical fiber each other between each fiber alignment substation, utilize described smooth cat and SDH optical transceiver to communicate and realize exchanges data by optical fiber between each fiber alignment substation, with 3 fiber alignment substations is example, and the framework of this system as shown in Figure 4.
In addition, described central station also can comprise information acquisition module and reminding module, wherein said information acquisition module is used for the fiber alignment situation finished each fiber alignment substation of timing acquiring and the connection status between each fiber alignment substation, and collection result is notified to described reminding module; Described reminding module is used to receive and resolve the collection result that described information acquisition module sends, disconnect when this collection result shows a certain fiber alignment substation and being connected of central station, then notify described main website processing module to send the butt joint instruction to this substation by the adjacent substations of this fiber alignment substation; By the collection of acquisition module, can be implemented in the long-range real-time monitoring of carrying out optical fiber property, thereby the processing speed of fault and the reduction of routine work amount are had tangible lifting.
Accordingly, situation about being connected with interruption between the fiber alignment substation for more convenient processing center station, central station in the described system also can comprise searches module, be used for when described reminding module points out a certain fiber alignment substation to be connected with the central station disconnection, search the adjacent substations of the substation of this disconnection connection, and be notified to described main website processing module and master station communication module, make that described main website processing module can be when the butt joint of the light on handling this disconnection substation, dock instruction by sending to this disconnection substation with the adjacent substations of this disconnection substation, thereby improve the communication network reliability of operation thereby can when the reply catastrophic failure, shorten the business recovery time, also can reduce the daily workload of operating maintenance personnel greatly; Concrete, the described module of searching can utilize the IP address of each fiber alignment substation to search the adjacent substations that disconnects the substation: for example, if being the fiber alignment substation of 192.168.0.2, the IP address disconnects with being connected of central station, then search module and search the adjacent substations that this has disconnected the substation by the IP address list of each fiber alignment substation, and the IP address that obtains this adjacent substations is 192.168.0.3, give described master station communication module and main website processing module with the IP address notification of this adjacent substations then, when the main website processing module need be handled this IP address when being the substation of 192.168.0.2, if know that according to the notice of reminding module this substation has disconnected connection, be that the substation of 192.168.0.3 sends the Indication message that comprises the butt joint instruction by the master station communication module to the IP address then according to the notice of searching module, indicate this substation will dock instruction and send the substation that the IP address is 192.168.0.2 to, and information interaction between the substation and exchanges data can realize by light cat and SDH optical transceiver, specifically repeat no more herein;
Utilize the light butt joint tele-control system of the foregoing description, be connected with the Ethernet of central station by each fiber alignment substation, butt joint exchange that can Long-distance Control optical fiber, realization is to the Long-distance Control of fiber-optic communications traffic network, shortened the reflection processing time of operation maintenance, improved operating efficiency, thereby guaranteed that to greatest extent the fiber-optic communications traffic network security moves reliably.
Based on above-mentioned thought, the embodiment of the invention 6 has also proposed a kind of long-range control method of fiber alignment, and as shown in Figure 5, this method comprises:
In step 501, central station passes through IP Address Recognition fiber alignment substation, and sends the butt joint instruction by Ethernet to the fiber alignment substation; Concrete, the IP address list of the different fiber that at first prestores butt joint substation, when the outside optical fiber that inserts need dock exchange in certain fiber alignment substation, described central station can identify corresponding fiber alignment substation according to the described IP tabulation that prestores, determine optical fiber cord circuit and idle docking point idle on this fiber alignment substation then, send fiber core butt joint instruction by Ethernet to this fiber alignment substation again, indicate described fiber alignment substation to utilize the optical fiber cord circuit of described free time and idle docking point that the target fiber core is docked;
In step 502, dock the target fiber core according to the butt joint instruction that receives described fiber alignment substation; Concrete, after described fiber alignment substation receives the butt joint instruction that described central station sends over by Ethernet, from this instruction, parse idle light towline road and idle docking point that described target optical fiber is docked, optical fiber head with two ends, described idle light towline road docks with a side of two idle docking points respectively then, again target optical fiber is docked with the opposite side of described two idle docking points respectively, by node and optical fiber cord circuit have been finished docking of target light.
It should be noted that in the method for the embodiment of the invention 6 that described central station can have number of mechanisms to the mode that described fiber alignment substation sends the butt joint instruction, for example initiatively send and passive transmission, but be not limited to this; Below be elaborated with these two kinds of transmit mechanisms respectively:
Active mechanisms: the demand of described central station during according to concrete operations, for example preestablished to fix in a certain fiber alignment substation optical fiber i and optical fiber j have been docked exchange, no matter then whether this central station receives the butt joint request of fiber alignment substation, the capital regularly initiatively sends the butt joint instruction to described fiber alignment substation, indicates described fiber alignment substation that described optical fiber i and optical fiber j are docked exchange;
Passive mechanism: under this kind mechanism, described central station can't initiatively send the butt joint instruction to the fiber alignment substation, has only central station after having received the butt joint request that described fiber alignment substation sends, just determine idle light towline road and idle docking point according to the target optical fiber in this butt joint request, send the butt joint instruction that comprises idle light towline road and idle docking point to this fiber alignment substation again, indicate described light butt joint substation to utilize described idle butt joint cord circuit that target optical fiber is docked exchange at described idle docking point.
In addition, the method for the foregoing description also can comprise step 503 and step 504 after described docking operation is finished in described fiber alignment substation: in step 503, described central station receives the fibre core butt joint result feedback that described fiber alignment substation sends; For example, after if the butt joint of optical fiber A and optical fiber B has been finished in described fiber alignment substation, the optical fiber A and the optical fiber B that then will finish shared docking point m of this butt joint and docking point n and correspondence thereof feed back to described central station, utilize this butt joint result to carry out subsequent operation with convenient described central station; In step 504, the situation that takies of the docking point that comprises among the butt joint result of described central station with described fiber alignment substation feedback is stored, so that can determine idle docking point accurately before dock prepare control fiber alignment substation once more.
In order better to realize the Long-distance Control of fiber alignment, the method for the foregoing description also can comprise step 505: between the fiber alignment situation that finish each fiber alignment substation of timing acquiring, each fiber alignment substation and the connection status between each substation and central station; Because of the long-range control method of present embodiment is applied in the system that each fiber alignment substation is connected with each other, and each fiber alignment substation each other can be regular detection its each other connection status and report described central station, thereby described central station can detect between each fiber alignment substation and the connection status of each substation and central station easily, and concrete mode does not repeat them here.
Accordingly, information gathering mode based on above-mentioned proposition, situation about being connected with interruption between the fiber alignment substation for more convenient processing center station, the method of present embodiment can also comprise step 506: if being connected between fine butt joint substation, described information table Mingguang City of collecting and the central station disconnects, then search the adjacent substations that this has disconnected the substation, and send the butt joint instruction to this substation that has disconnected by this continuous substation; Concrete, when a certain fiber alignment of the described information indicating that collects substation is connected with the central station disconnection, utilize the IP address of each fiber alignment substation to search the adjacent substations that disconnects the substation: for example, if being the fiber alignment substation of 192.168.0.2, the IP address disconnects with being connected of central station, then search the adjacent substations that this has disconnected the substation by the IP address list of each fiber alignment substation, and the IP address that obtains this adjacent substations is 192.168.0.3, then when needing the described IP of processing address to be the substation of 192.168.0.2, be that the substation of 192.168.0.3 sends the Indication message comprise the butt joint instruction then to the IP address, indicate this substation will dock instruction and send the substation that the IP address is 192.168.0.2 to, and information interaction between the substation and exchanges data can realize by the light cat and the SDH optical transceiver that are positioned on each fiber alignment substation, specifically repeat no more herein; Utilize this kind mode can effectively improve data transmission efficiency, thereby shortened fault handling time greatly.
It should be noted that, central station in the foregoing description is the part in the system embodiment light butt joint tele-control system of the present invention, but those skilled in the art readily understand, this central station also can individualism, other equipment that promptly comprise each several part module and each intermodule annexation of this central station, as above embodiment is described with the annexation of each intermodule for the module that specifically comprises, and repeats no more herein; For example comprise each module of this central station and realize the Control Server of this central station function, it only is the title difference, but it also should be included within protection scope of the present invention.
It will be understood by those skilled in the art that and to use many different technologies and in the technology any one to come expression information, message and signal.For example, the message of mentioning in the above-mentioned explanation, information can be expressed as voltage, electric current, electromagnetic wave, magnetic field or magnetic particle, light field or above combination in any.
The professional can also further should be able to recognize, the unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software clearly is described, the composition and the step of each example described prevailingly according to function in the above description.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use distinct methods to realize described function to each specific should being used for, but this realization should not thought and exceeds scope of the present invention.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can directly use the software module of hardware, processor execution, and perhaps the combination of the two is implemented.Software module can place the storage medium of any other form known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the technical field.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.