CN109600775A - A kind of emergency O&M OM link establishing method and relevant device - Google Patents
A kind of emergency O&M OM link establishing method and relevant device Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
This application discloses a kind of emergency OM link establishing method and relevant devices to be conducive to the deployment and maintenance of wireless network access device for solving the long-range problem of management because of transmission fault bring wireless network access device.The embodiment of the present application method includes: when OM link establishment equipment of meeting an urgent need can not establish OM link with EMS, and emergency OM link establishment equipment and core net establish communication channel；OM link establishment equipment of meeting an urgent need obtains emergency OM link information by communication channel；OM link establishment equipment of meeting an urgent need establishes emergency OM link according to emergency OM link information and EMS.
Description
Technical field
This application involves field of communication technology more particularly to a kind of emergency OM link establishing methods and relevant device.
Background technique
Current telecommunication network management system is as shown in Figure 1, Network Management System (Network Management
System, NMS) by Element management system (Element Management System, EMS) realize network management, one
NMS can manage multiple EMS；EMS implements to manage to network element (Network Element, NE), and an EMS can manage multiple NE, NE
It can be wireless network base station (Base Station, BTS).
As shown in Fig. 2, BTS passes through transmission network and evolution block core net (Evolved Packet Core, EPC) and EMS
Link, wherein the link between BTS and EMS is known as O&M (Operation Maintenance, OM) link, and OM link is used for
Realize management of the EMS to BTS.
But between BTS and EMS only have a unique OM link, when OM chain road any one link failure or
It is not ready in place, BTS can not just be communicated with EMS.Under many scenes, transmission network networking is complicated, and improvement cost is high, when transmission network not
In the case where the ability for having transmission, just BTS can not be managed by EMS, lead to BTS deployment hardly possible, the O&M problem of Maintenance Difficulty.
Summary of the invention
This application provides a kind of emergency OM link establishing method and relevant devices, for solving because of transmission fault bring
The long-range problem of management of wireless network access device is conducive to the deployment and maintenance of wireless network access device.
The application first aspect provides a kind of emergency OM link establishing method, comprising:
When OM link establishment equipment of meeting an urgent need can not establish OM link with EMS, the emergency OM link establishment equipment and core
Heart net establishes communication channel；
The emergency OM link establishment equipment obtains emergency OM link information by the communication channel；
The emergency OM link establishment equipment establishes emergency OM link according to the emergency OM link information and the EMS.
When meet an urgent need the OM link establishment deployed with devices stage, emergency OM link establishment appliance services open after maintenance phase or
When person's transmission network is rectified and improved, emergency OM link establishment equipment can not all establish OM link with EMS, OM link establishment of meeting an urgent need at this time
Equipment and core net establish communication channel, since emergency OM link establishment equipment and core net establish communication channel, then BTS-N
Emergency OM link information can be got from Internet by communication channel, can also be obtained by communication channel from core net
To emergency OM link information, emergency OM link is established according to emergency OM link information and EMS, to solve because of transmission fault band
The problem of EMS come can not be managed remotely is conducive to the deployment and maintenance of emergency OM link establishment equipment.
In conjunction with the application in a first aspect, in the application first aspect first embodiment, the emergency OM link establishment is set
It is standby that emergency OM link information is obtained by the communication channel, comprising:
The emergency OM link establishment equipment obtains preset uniform resource position mark URL, the corresponding emergency clothes of preset URL
Business device, the emergency service device include emergency OM link information；
The emergency OM link establishment equipment accesses the corresponding emergency service of the preset URL by the communication channel
Device；
The emergency OM link establishment equipment obtains emergency OM link information from the emergency service device.
The corresponding URL of emergency service device is prefixed in emergency OM link establishment equipment, what URL was indicated is in Internet
Unique resource position, emergency service device back up in advance emergency OM link establishment equipment be used for establishes meet an urgent need OM link emergency
OM link information, emergency OM link establishment equipment obtain preset URL, and it is corresponding to access preset URL in Internet by core net
Emergency service device, from emergency service device obtain emergency OM link information.
In conjunction with the application first aspect first embodiment, in the application first aspect second embodiment, the emergency
OM link information includes the interface message of the EMS,
The emergency OM link establishment equipment establishes emergency OM link according to the emergency OM link information and the EMS,
Include:
The emergency OM link establishment equipment parses the emergency OM link information, obtains the interface message of the EMS；
The emergency OM link establishment equipment establishes emergency OM link according to the interface message and the EMS.
Emergency OM link establishment equipment and EMS establish the interface message that emergency OM link most importantly obtains EMS, EMS
Interface message can be specially EMS interface IP, it is known that when the interface IP of EMS, the OM link establishment equipment of meeting an urgent need
Be linked into EMS, therefore, emergency OM link information need include EMS interface message, emergency OM link establishment equipment parsing meets an urgent need
OM link information obtains the interface message of EMS, establishes emergency OM link according to interface message and EMS.
In conjunction with the application first aspect second embodiment, in the application first aspect third embodiment, the emergency
OM link establishment equipment is established after emergency OM link according to the interface message and the EMS, further includes:
The emergency OM link establishment equipment carries out information exchange by the emergency OM link and the EMS；
The emergency OM link establishment equipment and the core net disconnect the communication channel.
After the emergency OM link that emergency OM link establishment equipment and EMS are established, emergency OM link establishment equipment passes through
Emergency OM link and EMS carry out information exchange, and specific information exchange can be emergency OM link establishment equipment reporting equipment shape
State information issues new be configured to EMS, EMS to EMS, the fault warning information for reporting emergency OM link establishment equipment to detect
Issue a command to emergency OM link establishment equipment under emergency OM link establishment equipment, EMS and execute etc.；In emergency OM link establishment
Equipment and EMS are completed after information exchange, it is also necessary to be disconnected the communication channel with core net, be avoided the money for occupying core net
Source.
The application second aspect provides a kind of emergency OM link establishment equipment, comprising:
Processing module and emergency communication module；
The emergency communication module, for when the processing module and Element management system EMS can not establish OM link,
Communication channel is established with core net；
The emergency communication module is also used to obtain emergency OM link information by the communication channel；
The processing module establishes emergency OM link according to the emergency OM link information and the EMS.
Maintenance rank after OM link establishment equipment of meeting an urgent need is in deployment phase, emergency OM link establishment appliance services are opened
When section or transmission network are rectified and improved, the processing module 801 of emergency OM link establishment equipment can not all establish OM link with EMS,
Emergency communication module and core net establish communication channel at this time, obtain emergency OM link information, processing module by communication channel
The emergency OM link information and EMS got according to emergency communication module establishes emergency OM link, thus solve because of transmission therefore
Barrier bring EMS can not remotely manage the problem of emergency OM link establishment equipment, be conducive to the portion of emergency OM link establishment equipment
Administration and maintenance.
In conjunction with the application second aspect, in the application second aspect first embodiment,
The emergency communication module is also used to obtain preset uniform resource position mark URL, the corresponding emergency of preset URL
Server, the emergency service device include emergency OM link information；
The emergency communication module is also used to access the corresponding emergency service of the preset URL by the communication channel
Device；
The emergency communication module is also used to obtain emergency OM link information from the emergency service device.
The corresponding URL of emergency service device is prefixed in emergency OM link establishment equipment, what URL was indicated is in Internet
Unique resource position, emergency service device back up in advance emergency OM link establishment equipment be used for establishes meet an urgent need OM link emergency
OM link information, emergency communication module obtain preset URL, and emergency communication module is accessed preset in Internet by core net
The corresponding emergency service device of URL, emergency communication module obtain emergency OM link information from emergency service device.
In conjunction with the application second aspect first embodiment, in the application second aspect second embodiment, the emergency
OM link information includes the interface message of the EMS；
The processing module is also used to parse the emergency OM link information, obtains the interface message of the EMS；
The processing module is also used to establish emergency OM link according to the interface message and the EMS.
Emergency OM link establishment equipment and EMS establish the interface message that emergency OM link most importantly obtains EMS, EMS
Interface message can be specially EMS interface IP, it is known that when the interface IP of EMS, the OM link establishment equipment of meeting an urgent need
Be linked into EMS, therefore, emergency OM link information need include EMS interface message, processing module parse emergency communication module obtain
The emergency OM link information got, obtains the interface message of EMS, establishes emergency OM link according to interface message and EMS.
In conjunction with the application second aspect second embodiment, in the application second aspect third embodiment,
The processing module is also used to carry out information exchange by the emergency OM link and the EMS；
The emergency communication module is also used to disconnect the communication channel with the core net.
After the emergency OM link that processing module and EMS are established, processing module carries out letter by emergency OM link and EMS
Breath interaction, specific information exchange can for processing module reporting equipment status information to EMS, report processing module to detect
Fault warning information issues new being configured under processing module, EMS to EMS, EMS and issues a command to processing module and execution etc.；
After processing module and EMS complete information exchange, emergency communication module also needs to disconnect the communication channel with core net, keeps away
Exempt from the resource of occupancy core net.
In conjunction with the application second aspect, second aspect first embodiment, second aspect second embodiment, second aspect
Third embodiment, in the 4th embodiment of the application second aspect,
The processing module is also used to when that can not establish OM link with EMS, and Xiang Suoshu emergency communication module sends instruction
Information；
The emergency communication module is also used to establish communication channel according to the instruction information and core net；
The emergency communication module is also used to when the communication channel establishes completion, and Xiang Suoshu processing module sends anti-
Feedforward information；
The processing module is also used to determine that the communication channel is established according to the feedback information.
When OM link establishment equipment of meeting an urgent need can not establish OM link with EMS, processing module is sent to emergency communication module
It indicates that information, emergency communication module establish communication channel according to instruction information and core net, when communication channel, which is established, to be completed, answers
Anxious communication module sends feedback information to processing module, and processing module determines that communication channel is established according to feedback information.
The application third aspect provides a kind of wireless network access device, comprising:
Wireless network connection equipment and emergency communication device；
The emergency communication device, for that can not be established when the Wireless network connection equipment with Element management system EMS
When OM link, communication channel is established with core net；
The emergency communication device is also used to obtain emergency OM link information by the communication channel；
The Wireless network connection equipment is also used to establish emergency OM according to the emergency OM link information and the EMS
Link.
Maintenance phase after wireless network access device is in deployment phase, wireless network access device service fulfillment or
When person's transmission network is rectified and improved, the Wireless network connection equipment of wireless network access device can not all establish OM link with EMS, this
When emergency communication device and core net establish communication channel, emergency OM link information is obtained by communication channel, wireless network connects
Enter emergency OM link information that device is got according to emergency communication device and EMS establish emergency OM link, thus solve because
Transmission fault bring EMS can not remotely manage the problem of wireless network access device, be conducive to wireless network access device
Deployment and maintenance.
The application fourth aspect provides a kind of computer readable storage medium, including instruction, when it runs on computers
When, so that computer executes above-mentioned emergency OM link establishing method.
The 5th aspect of the application provides a kind of computer program product comprising instruction, when run on a computer,
So that computer executes above-mentioned emergency OM link establishing method.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to institute in embodiment and description of the prior art
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of telecommunication network management system provided by the present application；
Fig. 2 is the structural schematic diagram that BTS provided by the present application is connect with EPC and EMS；
Fig. 3 is one embodiment flow diagram of emergency OM link establishing method provided by the present application；
Fig. 4 is concrete scene structural schematic diagram provided by the present application；
Fig. 5 is the interface diagram of BTS-N provided by the present application；
Fig. 6 is the signaling process figure that BTS-N provided by the present application is interacted with EMS；
Fig. 7 is the signaling process figure that BTS-N provided by the present application is interacted with Internet；
Fig. 8 is one embodiment structural schematic diagram of emergency OM link establishment equipment provided by the present application；
Fig. 9 is one embodiment structural schematic diagram of wireless network access device provided by the present application.
Specific embodiment
This application provides a kind of emergency OM link establishing method and relevant devices, for solving because of transmission fault bring
The long-range problem of management of wireless network access device is conducive to the deployment and maintenance of wireless network access device.
The system architecture or scene of the application application are simply introduced first.
The application be mainly used in based on cellular narrowband Internet of Things (Narrow Band Internet of Things,
NB-IoT) in system, NB-IoT technology has that spreadability is good, feature low in energy consumption.The network management that NB-IoT system is used
System is as shown in Figure 1, NMS realizes network management by EMS, and a NMS can manage multiple EMS, and EMS implements to manage to NE, one
A EMS can manage multiple NE, and NE can be BTS.And EMS realizes the management to BTS, is by OM link shown in Fig. 2.But
It is under many scenes, since transmission network networking is complicated, improvement cost is high, in the case where the ability that transmission network does not have transmission,
Just BTS can not be managed by EMS.
For example, in BTS deployment phase, if transmission network does not support dynamic host configuration protocol (Dynamic Host
Configuration Protocol, DHCP) when, it is necessary to scene configures OM link information to BTS, leads to BTS lower deployment cost
It increases；Maintenance phase after BTS service fulfillment, when the exception of transmission network failure or BTS itself between BTS and EMS is (as passed
Defeated arrangement abnormalities), EMS can not just manage BTS, at this time just need to scene positioning troubleshooting, low efficiency, cost are high；When
When transmission network is rectified and improved, often there is the case where BTS and EMS Transmission, in order to get through the transmission of BTS and EMS, often need
Want the rectification of fall-back transmission net or scene positioning troubleshooting, low efficiency, cost high.
Therefore, the application needs the main problem that solves to be, how the maintenance after BTS deployment phase, BTS service fulfillment
It when stage or transmission network are rectified and improved, allows between EMS and BTS and establishes emergency OM link, Fig. 4 is the concrete scene knot of the application
Structure schematic diagram, wherein BTS-N is OM link establishment equipment of meeting an urgent need, include in BTS-N Wireless network connection equipment (BTS) and
Emergency communication device (NB-IoT UE), the terminal that can be used for accessing NB-IoT BTS that wherein NB-IoT UE is indicated are set
Standby, NB-IoT BTS is connect by transmission network with NB-IoT EPC, and NB-IoT EPC is connect by transmission network with EMS, and NB-
IoT EPC is connect with internet.Fig. 5 show the interface diagram of BTS-N, and UU is to realize nothing between BTS and terminal device UE
The wireless interface of line service, ITF-T are the interfaces of BTS and network, realize the passback of BTS business, ITF-I is BTS and NB-IoT UE
Interface, ITF-A is the interface between NB-IOT UE and NB-IOT BTS, just becomes the external interface of BTS-N, needs
Bright, the interface of BTS-N shown in fig. 5 is only simply to illustrate that BTS and NB-IoT UE, BTS and UE, BTS in BTS-N
With the connection of network, NB-IoT UE and NB-IOT BTS, practical connection in the narration of the application, without each interface of protrusion
Relationship.
Referring to Fig. 3, the embodiment of the present application provides a kind of emergency OM link establishing method, comprising:
301, OM link establishment equipment of meeting an urgent need and core net establish communication channel；
In the present embodiment, if BTS-N is emergency OM link establishment equipment in Fig. 4, when BTS-N deployment phase, BTS-N business
When maintenance phase or transmission network after opening are rectified and improved, BTS-N can not establish OM link with EMS, at this time BTS-N and core
Heart net establishes communication channel.
302, emergency OM link establishment equipment obtains emergency OM link information by communication channel；
In the present embodiment, since BTS-N and core net establish communication channel, then BTS-N can by communication channel from
Internet gets emergency OM link information, can also get emergency OM link information from core net by communication channel,
Without limitation, emergency OM link information is that emergency OM link is established for BTS-N and EMS to specific acquisition modes, and meet an urgent need OM
Link information generally comprises the necessary information of OM link establishment.
303, emergency OM link establishment equipment establishes emergency OM link according to emergency OM link information and EMS.
In the present embodiment, after BTS-N receives emergency OM link information, established according to emergency OM link information and EMS
Emergency OM link, allows EMS to manage the BTS-N.
In the embodiment of the present application, when OM link establishment equipment of meeting an urgent need can not establish OM link with EMS, established with core net
Communication channel, obtains emergency OM link information by communication channel, establishes emergency OM chain according to emergency OM link information and EMS
Road is conducive to emergency OM link establishment and sets to solve the problems, such as remotely be managed because of transmission fault bring EMS
Standby deployment and maintenance.
Optionally, in some embodiments of the present application, emergency OM link establishment equipment obtains emergency OM by communication channel
Link information, comprising:
OM link establishment equipment of meeting an urgent need obtains preset URL, and preset URL corresponds to emergency service device, and emergency service device includes answering
Anxious OM link information；
OM link establishment equipment of meeting an urgent need accesses the corresponding emergency service device of preset URL by communication channel；
OM link establishment equipment of meeting an urgent need obtains emergency OM link information from emergency service device.
In the embodiment of the present application, embodiment as shown in connection with fig. 3 is prefixed the corresponding system of emergency service device in BTS-N
One Resource Locator (Uniform Resource Locator, URL), what URL was indicated is the unique resource position in Internet
It sets, emergency service device has backed up BTS-N in advance and obtained preset for establishing the emergency OM link information of emergency OM link, BTS-N
URL, BTS-N are obtained from emergency service device and are met an urgent need by the corresponding emergency service device of URL preset in core net access Internet
OM link information.
Optionally, in some embodiments of the present application, emergency OM link information includes the interface message of EMS；
OM link establishment equipment of meeting an urgent need establishes emergency OM link according to emergency OM link information and EMS, comprising:
OM link establishment equipment of meeting an urgent need parsing emergency OM link information, obtains the interface message of EMS；
OM link establishment equipment of meeting an urgent need establishes emergency OM link according to interface message and EMS.
In the embodiment of the present application, emergency OM link establishment equipment and EMS establish emergency OM link and most importantly obtain EMS
Interface message, the interface message of EMS can be specially the interface network agreement of EMS (Internet Protocol, IP),
When the interface IP of cicada EMS, emergency OM link establishment equipment can be linked into EMS, and therefore, emergency OM link information needs to wrap
Include the interface message of EMS, emergency OM link establishment equipment parsing emergency OM link information obtains the interface message of EMS, according to connecing
Message breath establishes emergency OM link with EMS.
It should be noted that the information of OM link establishment generally comprises ITF-T interface IP, security gateway IP (safe network
Under), authentication center (Certification Authority, CA) server address and operator's root certificate etc., ITF-T interface
Indicate that the interface of BTS-N and network, term realize the passback of business, and OM link establishment equipment of meeting an urgent need is wanted to answer with EMS foundation
Anxious OM link, just necessary ITF-T interface IP is consistent with the interface IP of EMS.
Optionally, in some embodiments of the present application, emergency OM link establishment equipment is answered according to interface message and EMS foundation
After anxious OM link, further includes:
OM link establishment equipment of meeting an urgent need carries out information exchange by emergency OM link and EMS；
OM link establishment equipment of meeting an urgent need and core net disconnect communication channel.
In the embodiment of the present application, after the emergency OM link that emergency OM link establishment equipment and EMS are established, OM chain of meeting an urgent need
Road establishes equipment and carries out information exchange by emergency OM link and EMS, and specific information exchange can be emergency OM link establishment
Equipment reporting equipment status information to EMS, report the fault warning information that detects of emergency OM link establishment equipment to EMS, EMS
New being configured to is issued to issue a command to emergency OM link establishment equipment under emergency OM link establishment equipment, EMS and execute etc.；?
Emergency OM link establishment equipment and EMS are completed after information exchange, it is also necessary to be disconnected the communication channel with core net, be avoided accounting for
With the resource of core net.
It should be noted that as shown in figure 4, EMS can also diagnose NB-IOT BTS cell status using BTS-N, specifically
Include: EMS (such as sleep zone, cell are tested automatically) when needing to confirm NB-IOT BTS cell status, is given by EMS
Send instructions under BTS-N, it is desirable that BTS-N executes the tests such as access, received message, transmission message；After BTS-N test, test is tied
Fruit reports EM, and the test result that EMS is reported according to BTS-N is diagnosed to be NB-IOT BTS cell status.
On the basis of concrete scene structural schematic diagram shown in Fig. 4, in conjunction with above-described embodiment, pass through signaling process figure pair
Interaction in scene between each network unit is illustrated, as shown in fig. 6, the BTS notice NB-IOT UE in BTS-N is established and led to
Believe channel, NB-IOT UE establishes communication channel by NB-IOT BTS and NB-IOT EPC, and NB-IOT UE is to BTS feedback communication
Interface IP notice is sent to BTS by Path Setup completion notice, NB-IOT UE, and BTS establishes emergency OM using interface IP and EMS
Link carries out information exchange with EMS in communication channel, and after the completion of information exchange, BTS can establish OM link, nothing with EMS
It need at this moment need to discharge emergency OM link, and BTS notice NB-IOT UE is removed and NB-IOT EPC by communication channel
Between communication channel, when BTS receive NB-IOT UE feedback communication channel remove completion notice after, BTS realizing interface IP.
As shown in fig. 7, the BTS notice NB-IOT UE in BTS-N establishes communication channel, NB-IOT UE passes through NB-IOT BTS and NB-
IOT EPC establishes communication channel, and NB-IOT UE uses preset URL to BTS feedback communication Path Setup completion notice, BTS, leads to
It crosses communication channel and obtains emergency OM link information from the corresponding emergency service device of preset URL, when BTS gets emergency OM link
After information, BTS notice NB-IOT UE removes the communication channel between NB-IOT EPC, and NB-IOT UE is fed back to BTS
Communication channel removes completion notice.
What is introduced in above-described embodiment is the embodiment of emergency OM link establishing method, below by embodiment to emergency OM
Link establishment equipment is described in detail.
Referring to Fig. 8, the embodiment of the present application provides a kind of emergency OM link establishment equipment, comprising:
Processing module 801 and emergency communication module 802；
Emergency communication module 802, for being established with core net logical when processing module 801 can not establish OM link with EMS
Believe channel；
Emergency communication module 802 is also used to obtain emergency OM link information by communication channel；
Processing module 801 establishes emergency OM link according to emergency OM link information and EMS.
In the embodiment of the present application, when emergency OM link establishment equipment is in deployment phase, emergency OM link establishment equipment manufacture industry
Business open after maintenance phase or transmission network rectify and improve when, emergency OM link establishment equipment processing module 801 all can not
OM link is established with EMS, emergency communication module 802 and core net establish communication channel at this time, obtain and meet an urgent need by communication channel
OM link information, the emergency OM link information and EMS that processing module 801 is got according to emergency communication module 802, which are established, meets an urgent need
OM link, to solve the problems, such as remotely manage emergency OM link establishment equipment because of transmission fault bring EMS, favorably
In the deployment and maintenance of emergency OM link establishment equipment.
Optionally, in some embodiments of the present application,
Emergency communication module 802, is also used to obtain preset URL, and preset URL corresponds to emergency service device, emergency service device packet
Include emergency OM link information；
Emergency communication module 802 is also used to access the corresponding emergency service device of preset URL by communication channel；
Emergency communication module 802 is also used to obtain emergency OM link information from emergency service device.
In the embodiment of the present application, the corresponding URL of emergency service device, URL table are prefixed in emergency OM link establishment equipment
What is shown is the unique resource position in Internet, and emergency service device backs up emergency OM link establishment equipment for establishing in advance
The emergency OM link information of emergency OM link, emergency communication module 802 obtain preset URL, and emergency communication module 802 passes through core
The corresponding emergency service device of preset URL in net access Internet, emergency communication module 802 obtain emergency OM from emergency service device
Link information.
Optionally, in some embodiments of the present application, emergency OM link information includes the interface message of EMS；
Processing module 801 is also used to parse emergency OM link information, obtains the interface message of EMS；
Processing module 801 is also used to establish emergency OM link according to interface message and EMS.
In the embodiment of the present application, emergency OM link establishment equipment and EMS establish emergency OM link and most importantly obtain EMS
Interface message, the interface message of EMS can be specially the interface IP of EMS, it is known that when the interface IP of EMS, OM link of meeting an urgent need
EMS can be linked by establishing equipment, therefore, emergency OM link information need include EMS interface message, processing module 801
The emergency OM link information that parsing emergency communication module 802 is got, obtains the interface message of EMS, according to interface message and EMS
Establish emergency OM link.
It should be noted that the information of OM link establishment generally comprises ITF-T interface IP, security gateway IP (safe network
Under), CA server address and operator's root certificate etc., ITF-T interface indicates that the interface of BTS-N and network, term realize business
Passback, and OM link establishment equipment of meeting an urgent need is wanted to establish emergency OM link with EMS, just must ITF-T interface IP and EMS connect
Mouth IP is consistent.
Optionally, in some embodiments of the present application,
Processing module 801 is also used to carry out information exchange by emergency OM link and EMS；
Emergency communication module 802 is also used to disconnect communication channel with core net.
In the embodiment of the present application, after the emergency OM link that processing module 801 and EMS are established, processing module 801 passes through
OM link meet an urgent need with EMS progress information exchange, specific information exchange can arrive for 801 reporting equipment status information of processing module
EMS, the fault warning information for reporting processing module 801 to detect to EMS, EMS, which issue, new is configured to processing module 801, EMS
Under issue a command to processing module 801 and execute etc.；After processing module 801 and EMS complete information exchange, emergency communication
Module 802 also needs to disconnect the communication channel with core net, avoids the resource for occupying core net.
Optionally, in some embodiments of the present application,
Processing module 801 is also used to when that can not establish OM link with EMS, sends instruction letter to emergency communication module 802
Breath；
Emergency communication module 802 is also used to establish communication channel according to instruction information and core net；
Emergency communication module 802 is also used to send feedback information to processing module 801 when communication channel establishes completion；
Processing module 801 is also used to determine that communication channel is established according to feedback information.
In the embodiment of the present application, when OM link establishment equipment of meeting an urgent need can not establish OM link with EMS, processing module 801
Instruction information is sent to emergency communication module 802, emergency communication module 802 is communicated according to instruction information with core net foundation
Road, when communication channel, which is established, to be completed, emergency communication module 802 sends feedback information, processing module 801 to processing module 801
Determine that communication channel is established according to feedback information.
Emergency OM link establishing method and emergency OM link establishment equipment is illustrated in above-described embodiment, implements below
It is illustrated using the entity apparatus for OM link establishment equipment of meeting an urgent need as wireless network access device in example.
Referring to Fig. 9, the embodiment of the present application provides a kind of wireless network access device 900, comprising:
Wireless network connection equipment 901 and emergency communication device 902；
Emergency communication device 902, for when Wireless network connection equipment 901 and EMS can not establish OM link, with core
Net establishes communication channel；
Emergency communication device 902 is also used to obtain emergency OM link information by communication channel；
Wireless network connection equipment 901 is also used to establish emergency OM link according to emergency OM link information and EMS.
In the embodiment of the present application, when wireless network access device 900 is in deployment phase, wireless network access device 900
When maintenance phase or transmission network after service fulfillment are rectified and improved, the wireless network of wireless network access device 900 accesses dress
OM link can not all be established with EMS by setting 901, and emergency communication device 902 and core net establish communication channel at this time, logical by communicating
Road obtains emergency OM link information, the emergency OM link that Wireless network connection equipment 901 is got according to emergency communication device 902
Information and EMS establish emergency OM link, to solve because transmission fault bring EMS can not remotely manage wireless network access
The problem of equipment, is conducive to the deployment and maintenance of wireless network access device.
Present invention also provides a kind of computer readable storage medium, instruction is stored in computer readable storage medium,
When run on a computer, so that computer executes the described OM link establishing method of meeting an urgent need of above embodiments.
Present invention also provides a kind of computer program products comprising instruction, when run on a computer, so that
Computer executes the described OM link establishing method of meeting an urgent need of above embodiments.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.
The computer program product includes one or more computer instructions.Load and execute on computers the meter
When calculation machine program instruction, entirely or partly generate according to process or function described in the embodiment of the present application.The computer can
To be general purpose computer, special purpose computer, computer network or other programmable devices.The computer instruction can be deposited
Storage in a computer-readable storage medium, or from a computer readable storage medium to another computer readable storage medium
Transmission, for example, the computer instruction can pass through wired (example from a web-site, computer, server or data center
Such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave) mode to another website
Website, computer, server or data center are transmitted.The computer readable storage medium can be computer and can deposit
Any usable medium of storage either includes that the data storages such as one or more usable mediums integrated server, data center are set
It is standby.The usable medium can be magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or partly lead
Body medium (such as solid state hard disk Solid State Disk (SSD)) etc..
It should be understood that magnitude of the sequence numbers of the above procedures are not meant to execute suitable in the various embodiments of the application
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present application
Process constitutes any restriction.
The above, above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although referring to before
Embodiment is stated the application is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the range of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (12)
1. a kind of emergency O&M OM link establishing method characterized by comprising
When OM link establishment equipment of meeting an urgent need can not establish OM link with Element management system EMS, the emergency OM link establishment
Equipment and core net establish communication channel；
The emergency OM link establishment equipment obtains emergency OM link information by the communication channel；
The emergency OM link establishment equipment establishes emergency OM link according to the emergency OM link information and the EMS.
2. the method according to claim 1, wherein the emergency OM link establishment equipment is logical by the communication
Road obtains emergency OM link information, comprising:
The emergency OM link establishment equipment obtains preset uniform resource position mark URL, and the preset URL corresponds to emergency service
Device, the emergency service device include emergency OM link information；
The emergency OM link establishment equipment accesses the corresponding emergency service device of the preset URL by the communication channel；
The emergency OM link establishment equipment obtains emergency OM link information from the emergency service device.
3. according to the method described in claim 2, it is characterized in that, the emergency OM link information includes the interface of the EMS
Information,
The emergency OM link establishment equipment establishes emergency OM link according to the emergency OM link information and the EMS, comprising:
The emergency OM link establishment equipment parses the emergency OM link information, obtains the interface message of the EMS；
The emergency OM link establishment equipment establishes emergency OM link according to the interface message and the EMS.
4. according to the method described in claim 3, it is characterized in that, the emergency OM link establishment equipment is believed according to the interface
Breath is established after emergency OM link with the EMS, further includes:
The emergency OM link establishment equipment carries out information exchange by the emergency OM link and the EMS；
The emergency OM link establishment equipment and the core net disconnect the communication channel.
5. a kind of emergency O&M OM link establishment equipment characterized by comprising
Processing module and emergency communication module；
The emergency communication module, for when the processing module and Element management system EMS can not establish OM link, with core
Heart net establishes communication channel；
The emergency communication module is also used to obtain emergency OM link information by the communication channel；
The processing module establishes emergency OM link according to the emergency OM link information and the EMS.
6. equipment according to claim 5, which is characterized in that
The emergency communication module, is also used to obtain preset uniform resource position mark URL, and the preset URL corresponds to emergency service
Device, the emergency service device include emergency OM link information；
The emergency communication module is also used to access the corresponding emergency service device of the preset URL by the communication channel；
The emergency communication module is also used to obtain emergency OM link information from the emergency service device.
7. equipment according to claim 6, which is characterized in that the emergency OM link information includes the interface of the EMS
Information,
The processing module is also used to parse the emergency OM link information, obtains the interface message of the EMS；
The processing module is also used to establish emergency OM link according to the interface message and the EMS.
8. equipment according to claim 7, which is characterized in that
The processing module is also used to carry out information exchange by the emergency OM link and the EMS；
The emergency communication module is also used to disconnect the communication channel with the core net.
9. the equipment according to any one of claim 6 to 8, which is characterized in that
The processing module is also used to when that can not establish OM link with EMS, and Xiang Suoshu emergency communication module sends instruction letter
Breath；
The emergency communication module is also used to establish communication channel according to the instruction information and core net；
The emergency communication module is also used to when the communication channel establishes completion, and Xiang Suoshu processing module sends feedback letter
Breath；
The processing module is also used to determine that the communication channel is established according to the feedback information.
10. a kind of wireless network access device characterized by comprising
Wireless network connection equipment and emergency communication device；
The emergency communication device, for OM chain can not to be established when the Wireless network connection equipment and Element management system EMS
Lu Shi establishes communication channel with core net；
The emergency communication device is also used to obtain emergency OM link information by the communication channel；
The Wireless network connection equipment is also used to establish emergency OM link according to the emergency OM link information and the EMS.
11. a kind of computer readable storage medium, which is characterized in that including instruction, when run on a computer, make to succeed in one's scheme
Calculation machine perform claim requires emergency OM link establishing method described in 1 to 4 any one.
12. a kind of computer program product comprising instruction, which is characterized in that when run on a computer, so that calculating
Machine perform claim requires emergency OM link establishing method described in 1 to 4 any one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710924540.2A CN109600775B (en) | 2017-09-30 | 2017-09-30 | Emergency operation and maintenance OM link establishment method and related equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710924540.2A CN109600775B (en) | 2017-09-30 | 2017-09-30 | Emergency operation and maintenance OM link establishment method and related equipment |
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| CN109600775B CN109600775B (en) | 2022-04-05 |
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| CN101415195A (en) * | 2008-11-24 | 2009-04-22 | 华为技术有限公司 | Communication method, apparatus and system |
| CN102202002A (en) * | 2011-06-17 | 2011-09-28 | 广东省电力设计研究院 | Internet protocol (IP)-routing-protocol-based emergency communication network automatic switching method |
| CN105978138A (en) * | 2015-11-26 | 2016-09-28 | 国网辽宁省电力有限公司大连供电公司 | Electric power automation system data emergency transmission method and device |
| CN107171293A (en) * | 2017-06-16 | 2017-09-15 | 国网辽宁省电力有限公司电力科学研究院 | The system and method for relay protection O＆M information multidimensional issue is realized in intelligent grid |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415195A (en) * | 2008-11-24 | 2009-04-22 | 华为技术有限公司 | Communication method, apparatus and system |
| CN102202002A (en) * | 2011-06-17 | 2011-09-28 | 广东省电力设计研究院 | Internet protocol (IP)-routing-protocol-based emergency communication network automatic switching method |
| CN105978138A (en) * | 2015-11-26 | 2016-09-28 | 国网辽宁省电力有限公司大连供电公司 | Electric power automation system data emergency transmission method and device |
| CN107171293A (en) * | 2017-06-16 | 2017-09-15 | 国网辽宁省电力有限公司电力科学研究院 | The system and method for relay protection O＆M information multidimensional issue is realized in intelligent grid |
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