CN109495719A - A kind of private network video monitoring failure judges automatically and active cruising inspection system - Google Patents
A kind of private network video monitoring failure judges automatically and active cruising inspection system Download PDFInfo
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- CN109495719A CN109495719A CN201811330132.5A CN201811330132A CN109495719A CN 109495719 A CN109495719 A CN 109495719A CN 201811330132 A CN201811330132 A CN 201811330132A CN 109495719 A CN109495719 A CN 109495719A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
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Abstract
It is judged automatically the invention discloses a kind of private network video monitoring failure and active cruising inspection system, including obstacle locating module (106), mapping module (107), polling module (108) and adaptor module (109)；The adaptor module is for providing the interface connecting with network management platform (105), Call center's point video monitoring platform；The obstacle locating module (106) is used to obtain the whole status information of access point access service by network management platform (105).
Description
Technical field
The invention belongs to network communication field more particularly to a kind of private network video monitoring failure judges automatically and active inspection
System.
Background technique
With information-based development, safe city, the construction demand of intelligence community are more and more vigorous, video monitoring service
It is rapidly developed, it is in all parts of the country all to carry out large-scale video monitoring project construction.Such video monitoring project has following
Several features: the security requirement of 1. pairs of networks is high, and video data cannot be carried on the public networks such as internet, Metropolitan Area Network (MAN)；2.
The online rate of video is required very high.Based on above-mentioned first feature, current Networking Solutions & provisioned is mostly for project establishment
Private network, the type of private network mainly have EPON private network, interchanger naked fibre private network and the MPLS VPN private network based on Metropolitan Area Network (MAN).It is tieing up
The difficulty protected during such private network has:
1, can not quick and precisely positioning failure: the maintenance process of this intermediate item be usually that platform video monitoring side is supervised first
It is poor without picture or page quality to control certain point, then Shen accuses to network operator and first carries out network failure investigation, network fortune
Send what maintenance personnel reached that specified monitoring point checks access point network access terminal to connect electric, data signal reception feelings in battalion side
Condition carries out camera troubleshooting if being positioned as non-network problem and feeding back to the integrated side of camera again, if being positioned as network problem
But it is non-paragraph problem, then dispatches other professionals and carry out Fault handling.Although the above process flow is completed, efficiency
It is extremely low, cost of labor is also high.
2, can not actively discover network failure: failure is initiated to accuse mainly by Shen at present, lacks and actively makes an inspection tour the network equipment
Tool can not actively carry out malfunction elimination, cause troubleshooting passive, just can be carried out processing after waiting users to report barrier, be unfavorable for
The fast lifting and holding of line rate are also unfavorable for client and are promoted to the satisfaction of network operator.
3, it is insufficient to accuse procedure information shared mechanism for obstacle Shen: video monitoring side is appreciated that the video pictures situation of point,
Network operator is appreciated that the relevant information of network, and language different channel between two sides influences Fault handling timeliness.
4, the monitoring point of this intermediate item is mainly in outdoor scenes such as road, cells, and the monitoring of outdoor mounted at present is very
More, it is also one of the difficult point in maintenance that specific monitoring point is accurately found in troubleshooting.
Summary of the invention
In view of the deficiencies of the prior art, it judges automatically the present invention provides a kind of private network video monitoring failure and active inspection
System, including obstacle locating module (106), polling module and adaptor module；
The adaptor module connects for providing with what network management platform (105), Call center's point video monitoring platform were connect
Mouthful, network management platform (105), Call center's point video monitoring platform provide access point to obstacle locating module (106) by interface
The whole status information and camera point information of access service, camera point information include that the longitude and latitude of camera point is sat
Mark；
The obstacle locating module (106) for setting camera point in the position of gis map (such as Baidu map),
Latitude and longitude coordinates including setting camera point；
The polling module carries out status checkout to all camera points daily, and parses to the content of inspection,
Form patrol record.
The polling module carries out status checkout to all camera points daily, and parses to the content of inspection,
Patrol record is formed, is specifically comprised the following steps:
Step 1, polling module calls Ping interface according to IP, broadband account, Ping Test is carried out to IP address, if energy
Ping is logical, prompts camera can connection；If it is logical to be unable to Ping, step 2 is executed, fault location is carried out according to broadband account；
Step 2, polling module searches the operation information of corresponding OLT, is confirmed whether trunk section according to the link information of ONU
Fall failure, if OLT is normal, whether normal be further continued for judging PON mouthfuls, if PON mouthfuls normal, be confirmed as second line of a couplet backbone therefore
Barrier；
Step 3, it by the warning information that ONU equipment operating status obtains device looses power, second line of a couplet port cable interrupts, executes
Step 4, judge whether that belonging to device looses power failure or second line of a couplet port cable interrupts；
Step 4, when not getting ONU operating status, other hung under the optical splitter of the ONU logical relation first line of a couplet are carried out
The data acquisition of ONU state is confirmed as branch's optical path failure of the ONU first line of a couplet, if nothing if other ONU states can be got
Method gets other ONU states, then is judged as optical splitter or backbone failure.
For EPON (Ethernet Passive Optical Network, Ethernet passive optical network) private network, system
Localization of fault is realized by executing following steps:
Step a1 carries out IP address data configuration to the OLT in EPON private network, for all VLAN on the OLT are connected to, often
A VLAN configures an IP address on OLT；
Step a2, according to the ID of access point access service and access point camera IP address, obstacle locating module 106 passes through
Network management platform 105 calls the PING interface of OLT, and the IP address of ping camera feeds back fault-free, if PING if PING is logical
It is obstructed, enter step a3；
Step a3, according to the ID of access point access service, obstacle locating module 106 obtains the industry by network management platform 105
Be engaged in whole status information, comprising: ONU power down, ONU equipment failure, branch link failure (optical splitter to the optical fiber between ONU),
Backbone optical cable failure (OLT PON mouthfuls to the optical fiber between optical splitter) and PON mouthfuls of failures of OLT, if the whole status information of feedback
Middle display fault-free, then feeding back final result is if that camera failure is fed back most faulty in the whole status information of feedback
Termination fruit is corresponding failure information.
For EPON private network, system realizes the positioning of specific failure paragraph by executing following steps:
Step b1, two attributes of IP address and broadband account of a camera are obtained；
Step b2, by the IP address of camera, call PING interface, judge camera whether can ping it is logical, if
Can PING it is logical, show camera link be it is normal, it is normal directly to feed back camera；In the case of PING is obstructed, request
Network failure interface in polling module obtains fault message by network failure interface, by the networking structure of EPON network
OLT-ODN-ONU or OLT-ODN1-ODN2-ONU two ways, is successively judged from top to bottom, if OLT2ODN=0&&
Oltdevicestate=0 then prompts OLT device failure, and (OLT2ODN indicates olt down going port to the light between odn up going port
It is fine), and OLT icon is changed to red (0&&oltdevicestate=0 is meant that olt down going port to light between odn up going port
Road is obstructed, and olt equipment state is abnormal, then being judged as YES olt equipment leads to Network Abnormal.Such case is usually olt hard
Part equipment has exception)；
If OLT2ODN=0&oltdevicestate=1&& (oltponadminstate=0 | |
Oltponoperstate=0), OLT device failure (PON mouthfuls) are prompted, and OLT icon is changed to red；(1&&
(oltponadminstate=0 | | oltponoperstate=0) it is meant that olt down going port to optical path between odn up going port not
It is logical, but olt equipment state is normal, olt controlled state or olt mode of operation are abnormal, then are judged as that olt equipment causes network different
Often.Such case is usually that olt software has exception, may carry out software upgrading or debugging；
If OLT2ODN=0&oltdevicestate=1&& (oltponadminstate=1&&
Oltponoperstate=1), backbone failure is prompted, and OLT icon is changed to red, line shows between OLT and ODN
It is red；1&& (oltponadminstate=1&&oltponoperstate=1) be meant that olt down going port to odn up going port it
Between optical path it is obstructed, and olt equipment state, controlled state, mode of operation are all normal, then are judged as backbone optical cable exception.First
Olt plant issue is excluded, such case may cause there are two types of problem, and a optical cable is disconnected, b optical cable molten fibre at odn is not carried out；
The case where for OLT2ODN=1, shows that backbone is normal, carries out level-one light splitting or the confirmation of secondary light-splitting:
The case where ODN2ODN=0 shows only to have carried out level-one light splitting, and the failure that system then continues to carry out downwards at ONU is sentenced
It is fixed；
The case where ODN2ODN=1, show to have carried out secondary light-splitting, it is all that system by ODN2 searches downwards the ODN second line of a couplet
ONU carries out ONU fault verification, if all ONU second line of a couplet camera IP ping are obstructed, and ONU state is all normal, then table
Failure between bright secondary light-splitting device；
If optical splitter is confirmed as secondary light-splitting to not being null value between optical splitter, the ODN2ODN=0 in secondary light-splitting
Show secondary light-splitting link failure, prompts secondary light-splitting link failure, interface network figure is (when interface network figure is interface display
The topology from olt- equipment is waited, and line between optical splitter and two optical splitters is shown in red；
ODN2ODN=1 shows fault-free between secondary light-splitting；
ODN2ONU=0 shows the branch link failure between ODN to ONU, system prompt branch link failure, branched chain
Road failure is divided into optical splitter failure, these three molten fine problematic situations of the end that branch optical fiber has broken and ONU goes out, concrete reason needs
Want live investigation；
As ODN2ONU=1, show entire link all and be not having faulty, executes step b3, judge the failure on ONU；
If step b3, ONU equipment is out of power, show ONU power down, system prompt ONU failure or ONU power down；
If ONUdevicestate=0, show that ONU equipment is operating abnormally, system prompt ONU failure or ONU equipment
It is operating abnormally；
If ONUdevicestate=1, it is faulty to be confirmed as the camera.
For MPLS VPN (the Multi-Protocol Label Switching Virtual based on Metropolitan Area Network (MAN)
Private Network multi protocol label converts Virtual Private Network) private network, system is by executing following steps realization fault point
Positioning:
Step c1, according to the ID of access point access service, affiliated MPLS VPN network No., access point camera IP address, barrier
Hinder locating module 106 by network management platform 105 in BRAS (Broadband Remote Access Server Broadband Remote Access
Server PING interface) is called on 113, the IP address of ping camera feeds back fault-free if PING is logical, if PING is obstructed,
Enter step c2；
Step c2, according to the ID of access point access service, obstacle locating module 106 obtains the industry by network management platform 105
Be engaged in whole status information, comprising: ONU power down, ONU equipment failure, branch link failure (optical splitter to the optical fiber between ONU),
PON mouthfuls of backbone optical cable failure (OLT PON mouthfuls to the optical fiber between optical splitter), OLT failures, if the whole status information of feedback
Middle display fault-free, then feeding back final result is if that camera failure is fed back most faulty in the whole status information of feedback
Termination fruit is corresponding failure information.
The adaptor module can provide the interface of corresponding information according to the request of data of the central point of different clients,
Specific step is as follows:
The information of needs is sent to adaptor module by standard request format by step d1, central point；
Step d2, adaptor module carry out authorization identifying first, if authenticating successfully, other modules of the adapter to this system
The corresponding data of internal request, correlation module return to request results to adaptor module, and adaptor module returns to request results
To client；If authentification failure, adaptor module returns result to user.Such as in MPLS-VPN network, user network side
Edge router device CE, which is connected, sets the entire Metropolitan Area Network (MAN) of access by BRAS into carrier network edge router device PE, each PE,
Different edge router devices require to carry out module authorization and identification.Different clients central point is connected into BRAS equipment, is carried out
The connection situation of PING order acquisition different IP addresses.
Present system further includes mapping module, and mapping module is used to show the geographical location letter of all camera points
Breath, and carry out coordinate and draw point, i.e. user user of service is labeled the physical location where camera, is capable of forming camera
Geographic coordinate information, and shown by mapping module.The relevant information of the point can be checked by clicking related point
And relevant operation (such as the operation such as key row barrier, data maintenance) is carried out to the point.
The utility model has the advantages that present system is marked the coordinate for monitoring point in GIS map based on GIS technology, people is safeguarded
The mobile device application of the usable system of member is quickly based on maps processing failure and inspection；Towards different video monitoring platforms
Different interfaces is provided by adaptor module, the fault location information butt joint of point network will be monitored to video monitoring platform,
It is merged with video flowing, shows on the display module, allow the very clear obstructive cause of final monitoring personnel, it can fast lifting barrier
Hinder treatment effeciency, thus the online rate of fast lifting.
Detailed description of the invention
The present invention is done with reference to the accompanying drawings and detailed description and is further illustrated, it is of the invention above-mentioned or
Otherwise advantage will become apparent.
Fig. 1 is OLT device breakdown judge flow chart of the present invention.
Fig. 2 is ODN breakdown judge flow chart of the present invention.
Fig. 3 is the module map and external system connection figure of present system.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
The purpose of the present invention is the method being directed in background technique and there are problems, towards the video prison built based on private network
The fault automatic location and cruising inspection system of private network are controlled, is based on matching OLT (optical line terminal optical line terminal)
The multiple ability interfaces provided with network management platform are provided, can be accurately positioned malfunctioning node in private network, including camera, ONU
(Optical Network Unit optical network unit), branch link failure, trunk failure, OLT PON (Passive
Optical Network passive optical-fiber network) mouth failure etc.；Simultaneity factor is marked the coordinate for monitoring point based on GIS technology
In GIS map, the mobile device application of system can be used quickly to be based on maps processing failure and inspection for maintenance personnel；Towards
Different video monitoring platforms provides different interfaces by adaptor module, will monitor the fault location information pair of point network
It connects to video monitoring platform, is merged with video flowing, show on the display module, allow the very clear obstacle of final monitoring personnel
Reason, can fast lifting Fault handling efficiency, thus the online rate of fast lifting.
In order to achieve the above purpose, this system has following constitute: it is externally attached to network management platform, Call center's point
Video monitoring platform, internal module mainly have obstacle locating module, mapping module, polling module and adaptor module.The system
It is characterized in that, it connect with the video monitoring platform of network management platform and Call center's point different manufacturers, different video monitoring is flat
Fault location information can be added in platform in video streaming.
The present invention provides the method for two kinds of private network localizations of fault:
1, for EPON private network, EPON private network is typically based on two layers of VLAN, and (Virtual Local Area Network is empty
Quasi- local area network) logic isolation realized between same private monitoring network different zones is isolated.
The first step carries out data configuration to the OLT in private network, and for all VLAN on the OLT are connected to, each VLAN exists
An IP address is configured on OLT；
Second step, according to the ID (LOID) and access point camera IP address of access point access service, obstacle locating module
106 (see Fig. 3, similarly hereinafter) called the PING interface of OLT, the IP address of ping camera by network management platform 105, if PING is logical,
Fault-free is then fed back, if PING is obstructed, into third step；
Third step, according to the ID (LOID) of access point access service, obstacle locating module 106 is obtained by network management platform 105
Take the business whole process status information, specifically include that ONU power down, ONU equipment failure, branch link failure (optical splitter to ONU it
Between optical fiber), PON mouthfuls of backbone optical cable failure (OLT PON mouthfuls to the optical fiber between optical splitter), OLT failures, if feedback is complete
Fault-free is shown in journey status information, then feeding back final result is that camera failure is fed back most if feeding back specific fault message
Termination fruit is corresponding failure information.
2, for the MPLS VPN private network based on Metropolitan Area Network (MAN), the MPLS VPN private network based on Metropolitan Area Network (MAN) be based on Metropolitan Area Network (MAN) into
Row carrying carries out logic isolation by MPLS VPN and Metropolitan Area Network (MAN).
The first step, according to the ID (LOID) of access point access service, affiliated MPLS VPN network No., access point camera IP
Location, obstacle locating module 106 call PING interface by network management platform 105 on BRAS113, the IP address of ping camera,
If PING is logical, fault-free is fed back, if PING is obstructed, into second step；
Second step, according to the ID (LOID) of access point access service, obstacle locating module 106 is obtained by network management platform 105
Take the business whole process status information, specifically include that ONU power down, ONU equipment failure, branch link failure (optical splitter to ONU it
Between optical fiber), PON mouthfuls of backbone optical cable failure (OLT PON mouthfuls to the optical fiber between optical splitter), OLT failures, if feedback is complete
Fault-free is shown in journey status information, then feeding back final result is that camera failure is fed back most if feeding back specific fault message
Termination fruit is corresponding failure information.
As depicted in figs. 1 and 2, the present invention provides a kind of method for positioning the specific failure paragraph of EPON private network: decision logic
It is as follows:
1, two attributes of IP address and broadband account of camera are obtained first.
2, by IP address, call PING interface, judge camera whether can ping it is logical, if it is possible to PING is logical, table
Bright camera link is normally that " camera is normal " is directly fed back at interface.
3, in the case of PING is obstructed, " network failure " interface is requested, by the networking structure OLT-ODN- of EPON network
ONU or OLT-ODN1-ODN2-ONU two ways, is successively judged from top to bottom.
If 4, OLT2ODN=0&&oltdevicestate=0 interface prompt OLT device failure, and OLT icon is changed
For red.
5, OLT2ODN=0&oltdevicestate=1&& (oltponadminstate=0 | | oltponoperstate
=0), interface prompt " OLT device failure (PON mouthfuls) ", and OLT icon is changed to red.
6, OLT2ODN=0&oltdevicestate=1&& (oltponadminstate=1&&oltponoperstate
=1), interface prompt " backbone failure ", and OLT icon is changed to red, line shows red between OLT and ODN.
7, for OLT2ODN=1 the case where shows that backbone is normal, carries out level-one light splitting or secondary light-splitting below
Confirmation.
8, ODN2ODN is not null (having value), is confirmed as secondary light-splitting, if it is determined that link event between secondary light-splitting
Barrier, interface network figure show secondary light-splitting pattern, and line between optical splitter and two optical splitters is shown in red.
9, ODN2ODN=1 shows fault-free between secondary light-splitting, process walk downwards judge with level-one light splitting scene it is identical,
It is the network structure that secondary light-splitting is shown when display.
10, ODN2ONU=0 shows the branch link failure between ODN to ONU, and system prompt " branch link failure " divides
Branch link failure is divided into optical splitter failure, these three molten fine problematic situations of the end that branch optical fiber has broken and ONU goes out, specific former
Because needing scene investigation.
11, as ODN2ONU=1, showing entire link all is not have faulty, the main failure judged on ONU.
12, ONUPOWOFF=0 shows ONU power down, system prompt " ONU failure (ONU power down) ".
13, ONUdevicestate=0 shows that ONU equipment is operating abnormally, system prompt " ONU failure (ONU equipment operation
It is abnormal) ".
14, it is faulty to be confirmed as the camera by ONUdevicestate=1.
The present invention provides a kind of method that network failure information is merged with video flowing: different video monitoring platform producer
Have a different platform interfaces, the present invention provide it is a kind of by network obstacles localization information fusion into video monitoring platform, and aobvious
Show the method that equipment is shown, unitizing for the main platform interface that different platform producer is realized by adapter is being shown
When equipment is shown, if video flowing is normal, network failure information will not be shown, when the private network video monitoring failure judges automatically
And active cruising inspection system is found when the network of certain monitoring point breaks down or video flowing no data, then it is aobvious in the video flowing of the point
Show that position shows obstacle location information, monitoring personnel is allowed intuitive, convenient and fast, quick can to do reply of being out of order.
The private network video monitoring failure judges automatically and active cruising inspection system provides one for the user of system and is based on movement
The APP of terminal is applied, and is based on the application, and anywhere maintenance personnel opens APP, APP can be according to the mobile end of maintenance personnel
The GPS positioning information at end, with the private network video monitoring failure judge automatically and active cruising inspection system in monitoring point compared
It is right, show the N number of failure monitoring point nearest from the maintenance personnel, maintenance personnel can be rapidly performed by troubleshooting.This method
It is similarly applied to the inspection work of monitoring point.Greatly promote maintenance efficiency.
Embodiment
In the present embodiment, this private network video monitoring failure judges automatically and active cruising inspection system has following constitute: its
Be externally attached to network management platform, Call center's point video monitoring platform, internal module mainly have obstacle locating module, artwork
Block, polling module and adaptor module.The system it is characterized in that, itself and network management platform and Call center's point different manufacturers view
Fault location information can be added in the connection of frequency monitor supervision platform, different video monitoring platform in video streaming.
Certain project shares 100 monitoring points in the present embodiment, networking is carried out using EPON private network form, wherein there is 20
Camera power down, 20 ONU power down, 20 ONU are bad to the optical fiber between optical splitter, and 20 are optical splitters to the light between OLT
Fine bad, remaining 20 are PON mouthfuls of OLT bad.
The present embodiment provides a kind of methods of private network localization of fault, and for EPON private network, EPON private network is typically based on two
The logic isolation between same private monitoring network different zones is realized in layer VLAN isolation.
The first step carries out data configuration to the OLT in private network, and for all VLAN on the OLT are connected to, each VLAN exists
An IP address is configured on OLT；
Second step, according to the ID (LOID) and access point camera IP address of access point access service, obstacle locating module
(106) the PING interface of OLT, the IP address of ping camera, if PING (see Fig. 3, similarly hereinafter) are called by network management platform (105)
It is logical, then fault-free is fed back, if PING is obstructed, into third step；
Third step, according to the ID (LOID) of access point access service, obstacle locating module (106) passes through network management platform
(105) the business whole process status information is obtained, specifically includes that ONU power down, ONU equipment failure, branch link failure (optical splitter
To the optical fiber between ONU), PON mouthfuls of backbone optical cable failure (OLT PON mouthfuls to the optical fiber between optical splitter), OLT failures, if instead
Show fault-free in the whole status information of feedback, then feeding back final result is camera failure, if feeding back specific fault message,
Feedback final result is corresponding failure information.
The present embodiment is obstructed in second step all PING, feeds back whole status display fault-free 20 in third step, is judged as
Camera failure；20 are judged as ONU power down, and 20 are judged as that ONU is bad to the optical fiber between optical splitter, and 20 are judged as YES point
Light device is bad to the optical fiber between OLT, remaining 20 be judged as PON mouthfuls of OLT it is bad.
The present invention provides a kind of method that network failure information is merged with video flowing: different video monitoring platform producer
Have a different platform interfaces, the present invention provide it is a kind of by network obstacles localization information fusion into video monitoring platform, and aobvious
Show the method that equipment is shown, unitizing for the main platform interface that different platform producer is realized by adapter is being shown
When equipment is shown, if video flowing is normal, network failure information will not be shown, when the private network video monitoring failure judges automatically
And active cruising inspection system is found when the network of certain monitoring point breaks down or video flowing no data, then it is aobvious in the video flowing of the point
Show that position shows obstacle location information, monitoring personnel is allowed intuitive, convenient and fast, quick can to do reply of being out of order.Foundation should
Method in the display equipment of monitor supervision platform, shows that 100 monitoring points are all faulty, failure cause shows 20 in this embodiment
A is camera failure, and 20 are ONU power down, and 20 are bad to the optical fiber between optical splitter for ONU, 20 for be optical splitter extremely
Optical fiber between OLT is bad, and remaining 20 bad for OLT PON mouthfuls.Monitoring personnel is carried out according to the failure cause that display equipment is shown
Obstacle work order accurately distributes.
The private network video monitoring failure judges automatically and active cruising inspection system provides one for the user of system and is based on movement
The APP of terminal is applied, and is based on the application, and anywhere maintenance personnel opens APP, APP can be according to the mobile end of maintenance personnel
The GPS positioning information at end, with the private network video monitoring failure judge automatically and active cruising inspection system in monitoring point compared
It is right, show the N number of failure monitoring point nearest from the maintenance personnel, maintenance personnel can be rapidly performed by troubleshooting.Implementing
In example, it is responsible for the maintenance personnel of maintenance ONU power down, stands in certain place, open the private network video monitoring failure and judge automatically and lead
The mobile terminal APP, APP of dynamic cruising inspection system show the point of closest to him N number of ONU power down failure automatically, maintenance personnel according to
This quickly carries out troubleshooting.
It is judged automatically the present invention provides a kind of private network video monitoring failure and active cruising inspection system, implements the technology
There are many method and approach of scheme, the above is only a preferred embodiment of the present invention, it is noted that for the art
Those of ordinary skill for, various improvements and modifications may be made without departing from the principle of the present invention, these change
It also should be regarded as protection scope of the present invention into retouching.The available prior art of each component part being not known in the present embodiment adds
To realize.
Claims (7)
1. a kind of private network video monitoring failure judges automatically and active cruising inspection system, which is characterized in that including obstacle locating module
(106), polling module and adaptor module；
The adaptor module is for providing the interface connecting with network management platform (105), Call center's point video monitoring platform, net
Pipe platform (105), Call center's point video monitoring platform provide access point to obstacle locating module (106) by interface and access industry
The whole status information and camera point information of business, camera point information include the latitude and longitude coordinates of camera point；
The obstacle locating module (106) is for setting camera point in the position of gis map, including setting camera point
Latitude and longitude coordinates；
The polling module carries out status checkout to all camera points daily, and parses to the content of inspection, is formed
Patrol record.
2. system according to claim 1, which is characterized in that the polling module daily carries out all camera points
Status checkout, and the content of inspection is parsed, patrol record is formed, is specifically comprised the following steps:
Step 1, polling module calls Ping interface according to IP, broadband account, carries out Ping Test to IP address, if can Ping
It is logical, prompt camera can connection；If it is logical to be unable to Ping, step 2 is executed, fault location is carried out according to broadband account；
Step 2, polling module searches the operation information of corresponding OLT according to the link information of ONU, is confirmed whether the event of trunk paragraph
Barrier, if OLT is normal, be further continued for judge PON mouthfuls it is whether normal, if PON mouthfuls normally, be confirmed as second line of a couplet backbone failure；
Step 3, by the warning information that ONU equipment operating status obtains device looses power, second line of a couplet port cable interrupts, step is executed
4, judge whether that belonging to device looses power failure or second line of a couplet port cable interrupts；
Step 4, when not getting ONU operating status, other ONU hung under the optical splitter of the ONU logical relation first line of a couplet are carried out
The data acquisition of state is confirmed as branch's optical path failure of the ONU first line of a couplet, if can not obtain if other ONU states can be got
Other ONU states are got, then are judged as optical splitter or backbone failure.
3. system according to claim 2, which is characterized in that for EPON private network, system is real by executing following steps
Existing localization of fault:
Step a1 carries out IP address data configuration to the OLT in EPON private network, for all VLAN on the OLT are connected to, each
VLAN configures an IP address on OLT；
Step a2, according to the ID of access point access service and access point camera IP address, obstacle locating module (106) passes through net
Pipe platform (105) calls the PING interface of OLT, and the IP address of ping camera feeds back fault-free, if PING if PING is logical
It is obstructed, enter step a3；
Step a3, according to the ID of access point access service, obstacle locating module (106) obtains the industry by network management platform (105)
Whole process of being engaged in status information, comprising: ONU power down, ONU equipment failure, branch link failure, backbone optical cable failure and PON mouthfuls of OLT
Failure, if showing fault-free in the whole status information of feedback, feeding back final result is camera failure, if the whole process of feedback
Faulty in status information, then feeding back final result is corresponding failure information.
4. system according to claim 3, which is characterized in that for EPON private network, system is real by executing following steps
The now positioning of specific failure paragraph:
Step b1, two attributes of IP address and broadband account of a camera are obtained；
Step b 2, the IP address by camera call PING interface, judge camera whether can ping it is logical, if it is possible to
PING is logical, shows that camera link is that normally, directly feedback camera is normal；In the case of PING is obstructed, inspection is requested
Network failure interface in module obtains fault message by network failure interface, by the networking structure OLT- of EPON network
ODN-ONU or OLT-ODN1-ODN2-ONU two ways, is successively judged from top to bottom, if OLT2ODN=0&&
Oltdevicestate=0 then prompts OLT device failure, and OLT icon is changed to red；
If OLT2ODN=0&oltdevicestate=1&& (oltponadminstate=0 | | oltponoperstate=
0) OLT device failure, is prompted, and OLT icon is changed to red；
If OLT2ODN=0&oltdevicestate=1&& (oltponadminstate=1&&oltponoperstate=
1) backbone failure, is prompted, and OLT icon is changed to red, line shows red between OLT and ODN；
The case where for OLT2ODN=1, shows that backbone is normal, carries out level-one light splitting or the confirmation of secondary light-splitting:
The case where ODN2ODN=0 shows only to have carried out level-one light splitting, and system then continues to carry out the fault verification at ONU downwards；
The case where ODN2ODN=1, shows to have carried out secondary light-splitting, and system searches downwards all ONU of the ODN second line of a couplet by ODN2,
ONU fault verification is carried out, if all ONU second line of a couplet camera IP ping are obstructed, and ONU state is all normal, then shows one
Failure between secondary light-splitting device；
If optical splitter is confirmed as secondary light-splitting, ODN2ODN=0 shows in secondary light-splitting to not being null value between optical splitter
Secondary light-splitting link failure prompts secondary light-splitting link failure, and line between optical splitter and optical splitter is shown in red；
ODN2ODN=1 shows fault-free between secondary light-splitting；
ODN2ONU=0 shows the branch link failure between ODN to ONU, system prompt branch link failure, branch link event
These three molten fine problematic situations of the end that barrier is divided into optical splitter failure, branch optical fiber has broken and ONU goes out, concrete reason needs existing
Field investigation；
As ODN2ONU=1, show entire link all and be not having faulty, executes step b3, judge the failure on ONU；
If step b3, ONU equipment is out of power, show ONU power down, system prompt ONU failure or ONU power down；
If ONUdevicestate=0, show that ONU equipment is operating abnormally, system prompt ONU failure or ONU equipment operation
It is abnormal；
If ONUdevicestate=1, it is faulty to be confirmed as the camera.
5. system according to claim 4, which is characterized in that for the MPLS VPN private network based on Metropolitan Area Network (MAN), system is logical
It crosses execution following steps and realizes localization of fault:
Step c1, according to the ID of access point access service, affiliated MPLS VPN network No., access point camera IP address, obstacle is fixed
Position module 106 calls PING interface, the IP address of ping camera by network management platform 105 on BRAS113, if PING is logical,
Fault-free is then fed back, if PING is obstructed, enters step c2；
Step c2, according to the ID of access point access service, obstacle locating module 106 is complete by the acquisition of network management platform 105 business
Journey status information, comprising: PON mouthfuls of ONU power down, ONU equipment failure, branch link failure, backbone optical cable failure, OLT failures,
If showing fault-free in the whole status information of feedback, feeding back final result is camera failure, if the whole state of feedback
Faulty in information, then feeding back final result is corresponding failure information.
6. according to system described in claim 5, which is characterized in that the adaptor module can be according to the central point of different clients
Request of data provides the interface of corresponding information, the specific steps are as follows:
The information of needs is sent to adaptor module by standard request format by step d1, central point；
Step d2, adaptor module carry out authorization identifying first, if authenticating successfully, other inside modules of the adapter to this system
Corresponding data are requested, correlation module returns to request results to adaptor module, and request results are returned to visitor by adaptor module
Family；If authentification failure, adaptor module returns result to user.
7. system according to claim 1, which is characterized in that further include mapping module, mapping module is for showing all take the photograph
As the geographical location information of head point, and carry out coordinate draw point, i.e., user user of service to the physical location where camera into
Rower note, is capable of forming the geographic coordinate information of camera, and shown by mapping module.
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