CN108011770A - A kind of multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system - Google Patents
A kind of multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system Download PDFInfo
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- CN108011770A CN108011770A CN201810054201.8A CN201810054201A CN108011770A CN 108011770 A CN108011770 A CN 108011770A CN 201810054201 A CN201810054201 A CN 201810054201A CN 108011770 A CN108011770 A CN 108011770A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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Abstract
The present invention provides a kind of multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system, multilevel distributed monitoring system is communicated to connect with very high frequency(VHF) earth-space communication sharing system, and the monitoring system includes：Area's pipe monitoring center, branch office's monitoring center, remote control station monitoring center, realize that multilevel system cascades, and realize multilevel distributed monitoring system automation and higher, the feature-rich technique effect of intelligence degree.
Description
Technical field
The present invention relates to earth-space communication monitoring technology field, and in particular, to a kind of very high frequency(VHF) earth-space communication sharing system
Multilevel distributed monitoring system.
Background technology
Put into effect as the development of civil aviaton of China cause and low altitude airspace open macro policy, aircraft manufacturing, airport will be driven
The industrial chains such as construction, operational service, General Aviation, physical culture aviation, gradually form huge market scale.China is also progressively at the same time
Make the country prosperous and stride forward from aviation big country to aviation, domestic civil aviation communication equipment substitutes import equipment and is also in response to the policy
Important measure.
Very high frequency(VHF) earth-space communication becomes main civilian earth-space communication means, it is possible to provide control tower, into the air communications such as near
Service, civilian very high frequency(VHF) earth-space communication sharing system additionally use antenna duplexer skill in addition to possessing basic function of voice communication
Art makes multichannel transceiver share a set of antenna, reduces the demand of fabricating yard and the interference that antenna is mutual, is to ensure to fly
One of key equipment that machine safe flight and spatial domain efficiently utilize, is the important technological means of air traffic control.It is matched
Very high frequency(VHF) ground-to-plane radio monitoring system be its important component, realize the long-range visit of very high frequency(VHF) ground-to-plane radio
Ask, monitor and control, including the collection of parameter, Stateful Inspection and equipment control etc., it is the real-time of very high frequency(VHF) ground-to-plane radio
Monitoring, management and fault diagnosis provide technological means, ensure the safe and stable operation of equipment and system, for processing accident,
Implement effective decision-making and support is provided.
Civil Aviation System is based on the external very high frequency(VHF) ground-to-plane radio monitoring system of use at this stage, as production domesticization walks
The quickening cut down, the external civil aviation radio station monitoring system of domestic civil aviation radio station monitoring system substitution will be possibly realized.With
The continuous development of China's civil aviation communications industry, the expansion of airport quantity and scale is, it is necessary to concentrate each station, subregion
Control and unified management, the realization of multilevel monitor can be such that the classification management and control in each region is combined with centralized management；In very high frequency(VHF)
In the practical service environment of sky communication sharing system, some radio station are often installed on control tower, on high mountain or from Control Centre farther out
Place, bigger difficulty is brought to radio station using, maintenance and upgrade, can be by way of remote control to the dimension of radio station module
Shield, upgrading and switching on and shutting down control are particularly important；Due to the raising to system automation, intelligent requirements, to system backup,
The trend that the diagnosis of failure, statistical analysis ability are improved, therefore design a set of can be shared for domestic very high frequency(VHF) earth-space communication and be
System and the monitoring system of civil aviation communication service become the problem of in the urgent need to address.
In conclusion present inventor during the present application technical solution is realized, has found above-mentioned technology extremely
Have the following technical problems less：
In the prior art, there is automation, intelligence in existing domestic very high frequency(VHF) earth-space communication sharing system monitoring system
The relatively low technical problem of change degree.
The content of the invention
The present invention provides a kind of multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system, solve existing
Domestic very high frequency(VHF) earth-space communication sharing system monitoring system is realized in the presence of the relatively low technical problem of automation, intelligence degree
Multilevel distributed monitoring system automation and higher, the feature-rich technique effect of intelligence degree.
In order to solve the above technical problems, this application provides a kind of multilevel distributed prison of very high frequency(VHF) earth-space communication sharing system
Control system, multilevel distributed monitoring system are communicated to connect with very high frequency(VHF) earth-space communication sharing system, and the monitoring system includes：
Area's pipe monitoring center, area's pipe monitoring center are used for：Affiliated branch office's monitoring center is managed, to client
Access is controlled, and carries out topological diagram displaying to area's pipe monitoring center, communication station is monitored and is controlled, shared to communicating
System carries out fault warning and statistics；
Branch office's monitoring center, branch office's monitoring center are used for：Pipe is carried out to affiliated remote control station monitoring center and equipment
Reason, accesses client and is controlled, and carries out topological diagram displaying to branch office's monitoring center, communication station is monitored and is controlled
System, carries out fault warning and statistics to communication sharing system, radio station is upgraded；
Station monitoring center is remotely controlled, the remote control station monitoring center is used for：Radio station in the range of control zone is carried out
Monitor and control, client is accessed and is controlled, communication station is monitored and is controlled, event is carried out to communication sharing system
Barrier alarm and statistics, upgrade radio station.
Wherein, the multilevel distributed monitoring system in the application can be realized to very high frequency(VHF) earth-space communication sharing system very
Multilevel distributed monitoring, radio station remote upgrade, fault diagnosis and the statistical analysis in high-frequency communication radio station, system-level backup etc..
Further, pipe monitoring center in area's is monitored and controlled to communication station, is specifically included：To radio mode
Monitored, self-test processing is carried out to radio station, radio station parameter is configured, radio station operation is controlled, to radio station parameter
Two radio station are carried out standby machine association process by concentrated loading processing；Calibration processing is carried out to wave filter.
Further, it is described monitoring is carried out to radio mode to specifically include：
Device tree displaying is carried out to radio station：Station subordinate's equipment, device tree list point three are shown in the form of tree-shaped list
Level display, the first order：The station；The second level：Cabinet；The third level：Radio station；Certain station is chosen on topological diagram, is shown on device tree
The subordinate's equipment and equipment state of the station；
Radio mode monitors：Self-test state, radio station parameter are shown on device panel.
Further, loading processing in the parameter set to radio station, specifically includes：
According to the difference of the parameter of each radio frequency channel, the carry out to radio frequency channel parameter is preset, unites to the parameter of radio station radio frequency channel
One loading, inquiry, modification, preservation, unified loading are specially：The parameter of the multiple radio frequency channels editted is sent to radio station at the same time,
Or import multiple radio frequency channel parameters from configuration file and loaded.
Further, it is described that calibration processing is carried out to wave filter, specifically include：Calibration is periodically carried out to the needs of access
Electrically tunable filter sets cycle calibration to remind, and when reaching the calibration time, instructs control radio station to start to electricity tune filter by transmission
The calibration of ripple device.
Further, described pair of communication sharing system carries out fault warning and statistics, specifically includes：
Classified to the failure of very high frequency(VHF) equipment and fault location, and produce sound and image alarm；When radio station standing wave
Value exceedes warning value scope, shows that standing wave value overruns the title in radio station；Radio station failure according to split time to each region
Number is counted and retrieved, and generates fault statistics figure, and fault statistics figure is divided to two classes：One kind counts some region on a time period
The ratio of the various module failure numbers in radio station；The another kind of radio station number to break down for each some region of period of statistics.
Two class fault statistics figures respectively count radio station failure from microcosmic and macroscopical angle, and first kind fault statistics figure is conducive to
Understanding failure type of modules distribution situation and the module failure frequency of occurrences, the second class fault statistics figure from microcosmic angle has
How much situations of certain region failure radio station quantity grasped beneficial to the angle from macroscopic view, for frequently occur failure module and
Equipment fault concentrates the region occurred to carry out emphasis investigation and position to provide help.
Further, area's pipe monitoring center is equipped with basic platform, and basic platform is used to include：User management, user
Rights management, debarkation authentication, log management.
Further, monitoring centers at different levels use C/S frameworks, client and server-side using TCP/IP communication agreement into
Row communication；Client provides man-machine interface, completes the transmission and data acquisition and display of instruction, and the data of collection are included from number
Static data according to storehouse and the real-time status parameter from server-side；Server-side undertake with station telecommunication task, data parsing
Reason, data storage and the interaction at higher level's center service end, and by the data-pushing being collected into client；Branch office's monitoring center
Communicated with the server end of remote control station monitoring center with radio station using UDP communication protocols.
Further, monitoring central server ends at different levels store the data collected into database, and data include quiet
State data and dynamic data, static data have system configuration parameter, equipment configuration parameter, user information, user right information；It is dynamic
State data have state parameter, fault message, connection state information, the node/equipment variations information of radio station real-time report, daily record letter
Breath；Log information include parameter query daily record, parameter modification daily record, control command daily record, fault log, connection status daily record,
User logs in/exit daily record.
Further, monitoring center clients at different levels on startup, obtain basic parameter, basic parameter bag from database
Node/equipment configuration parameter, radio station parameter, user information are included, completes showing interface afterwards, when the failure for receiving server-side push
During notice, fault message generation fault statistics table, the server-side and area's pipe monitoring center of branch office's monitoring center are obtained from database
Server-side is completed to communicate by udp protocol, and area's pipe monitoring center server-side obtains all facility informations from branch office's monitoring center,
Radio station will be sent to by the server-side of branch office's monitoring center to the control instruction in radio station, receive the feedback in radio station；In equipment shape
When state and parameter change, the server-side of branch office's monitoring center will be actively data-pushing to area's pipe monitoring center server-side.
Wherein, multi-stage cascade and distributed system architecture design can also be in the application：At least one is supported to three-level prison
Control center cascades, and data interaction and cascade, primary centre (maximum control are realized in the network service at different levels centrally through server end
Region) mainly based on monitoring function, equipment management work gives lower central completion, and there is self contained data base at centers at different levels, number
Completed according to storehouse is synchronous by center service ends at different levels, so that load and the pressure at higher level center are alleviated, to reach in guarantee system
Reliability and stability at the same time, realize the purpose that differentiated control and Centralized Monitoring are carried out to the VHF radio of different zones；It is logical
Cross C/S frameworks and realize that multi-client accesses, improve system concurrency and sharing；What multi-stage cascade mode and center at different levels undertook
Function can have different designs method, and C/S frameworks can be substituted for B/S frameworks, or carry out B/S framework extensions.
System backup designs：Branch office's monitoring center and station monitoring center access the system-level backup in radio station and are total at the same time
With the standby machine configuration mode of system, the reliability of system is greatly improved, the unlikely one kind of device backup pattern, also has mode can
It is selective
Radio station remote upgrade：Radio station remote upgrade is realized using sending station module software image file mode, has been upgraded
Need to restart radio station by monitoring system after, scalable module is different and different according to equipment.
Fault diagnosis and statistical method：The fault diagnosis and statistics of module level improve the efficiency and standard of malfunction elimination positioning
True rate, different according to system use demand, the division methods and Fault Classification of malfunctioning module are different also because of equipment.
Wave filter calibration：Be automatically reminded to and the automation that long-range calibration function improves system of wave filter calibration are put down, and are
Communication station singal reporting code accuracy provides guarantee, and electrically tunable filter can also be replaced with hand adjustment wave filter.
One or more technical solutions that the application provides, have at least the following technical effects or advantages：
Realize that multilevel system cascades, be conducive to the centralized and unified management to different compasses of competency, for emergency command, uniformly determine
Plan, prediction scheme, which are formulated, provides facility；More client's access mechanisms of monitoring centers at different levels improve the sharing of resource, while C/S framves
The design of structure, by man-machine interface and back-end data processing function separation, enhances the stability and reliability of system, also greatly carries
The real-time that Gao Liao civil aviatons communication system accesses radio station；What branch office's monitoring center and station monitoring center accessed radio station at the same time is
Irrespective of size backs up and the standby machine configuration mode of sharing system, and guarantee is provided for system stable operation；It is radio station remote monitoring, long-range
Upgrading, module level failure diagnosis and statistical function improve system maintainability and intelligent level, solve radio station without
Monitoring problem in the case of people's post, makes rugged environment and distance no longer become obstacle.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention；
Fig. 1 is monitoring system and radio station connection relationship diagram in the application；
Fig. 2 is that schematic diagram is disposed at multilevel monitor center in the application；
Fig. 3 is monitoring center block schematic illustration in the application；
Fig. 4 is three-level monitoring system data flow diagram in the application；
Fig. 5 is pipe monitoring center data flow diagram in area's in the application.
Embodiment
The present invention provides a kind of multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system, solve existing
Domestic very high frequency(VHF) earth-space communication sharing system monitoring system is realized in the presence of the relatively low technical problem of automation, intelligence degree
Multilevel distributed monitoring system automation and higher, the feature-rich technique effect of intelligence degree.
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting mutually, the application's
Feature in embodiment and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with the other modes in the range of being different from being described herein using other, therefore, protection scope of the present invention and under
The limitation of specific embodiment disclosed in face.
The embodiment of the present application, which provides a kind of multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system, to be included：
Fig. 1 monitoring systems are connected by Ethernet with very high frequency(VHF) ground-to-plane radio, a primary radio station, a reserve position
A channel is formed, a very high frequency(VHF) earth-space communication sharing system includes at least a channel in a preferred embodiment, conventional
For four channel configurations.
Fig. 2 monitoring systems (at most can group by monitoring computer techno-stress communication equipment composition three-stage cascade monitoring center
Into 4 grades of cascades), such as：Area's pipe monitoring center (great Qu grades) → branch office center (the provincial) → remote control station.In the pipe monitoring of Fig. 4 areas
The heart (great Qu grades, such as：Southwestern great Qu)：It is responsible for management to each branch office's monitoring center of subordinate, multi-client access control, topological diagram
Displaying, radio station monitoring and control, fault warning and statistics etc.；Fig. 4 branch offices monitoring center (provincial)：It is responsible for the affiliated remote control station
And the management of equipment (cabinet, radio station), multi-client access control, topological diagram displaying, radio station monitoring and control, fault warning and
Statistics, station software upgrading etc.；Fig. 4 remote controls the station (at county level) monitoring center：Realize the radio station monitoring in the range of control zone
With control, multi-client access control, radio station monitoring and control, fault warning and statistics, station software upgrading etc..
Please refer to Fig.3 and Fig. 4, area's pipe monitoring center is introduced：
Node administration：(increase/deletion of node) can be configured and managed directly under subordinate's monitoring center node, memory node letter
Breath；Real time monitoring subordinate monitoring center at different levels and equipment on-line state, on-line condition monitoring are realized by heartbeat detection mechanism.
Multi-client access control：Area pipe monitoring center user is by one or more client login system, in client
The state parameter that real-time reception radio station reports, the control of complete pair of stations and parameter setting.
Topological diagram is shown：Topological diagram displaying function is provided, big chorography is shown, is linked to step by step by hot spot on-link mode (OLM)
Each area under one's jurisdiction topological diagram, supports map scaling.
Radio station monitors and control
Working status monitors：Device tree is shown：Station subordinate's equipment, device tree list point are shown in the form of tree-shaped list
Three-level shows, the first order：The station, the second level：Cabinet, the third level：Radio station, if radio station has been matched, then cabinet next stage is
The affiliated channel in radio station, channel next stage are radio station；Which grade station is chosen on topological diagram, the subordinate of the station is shown on device tree
Equipment and equipment state.Radio mode monitors：Self-test state, radio station parameter and other work shapes are shown on device panel
State；Radio station self-test state include frequency-variable module, frequency synthesizer module, terminal module (hair speech path, receive speech path, DSP demodulation),
Power module, transmitting module, standing wave；Radio station parameter include active channel, local/remote control, local/remote speech, operating mode,
Speaker, squelch switch, sidetone switch, radio reception frequency AGC switches, frequency, frequency interval, current volume, transmission power, connect
Receipts signal strength, standing wave, record audio amplitude, noise elimination thresholding, PTT long hairs are prescribed a time limit, RX level, offset carrier, modulation degree.Join above
Number is transceiver parameter, and there are transceiver, sender, a receiver in radio station, interface according to the type that radio station reports to radio station into
Row classification display, sender, the subset that the parameter of receiver is transceiver parameter, a channel include at least one type electricity
Platform.
Radio station self-test processing：Sent by radio station and start self-checking command, self-test is completed in order radio station, receives and show radio station
The self-test state of each module.
Radio station parameter setting：Realize radio station parameter modification and radio frequency channel switching, including global parameter and radio frequency channel parameter；Overall situation ginseng
Number includes at least：Local/remote control, sidetone switch, radio reception frequency AGC switches, record audio amplitude, speaker, PTT long hairs are prescribed a time limit,
RX level, modulation degree；Radio frequency channel parameter includes at least：Radio frequency channel number, frequency, frequency interval, offset carrier, noise elimination thresholding, transmission power,
Squelch switch.
Radio station controls：Including radio station switching on and shutting down, radio station restart, emission control, activation control.Controllable radio station carries out " single
Sound is launched " or " carrier wave transmitting ", modulation angle value, standing wave value, performance number, letter is shown when receiving signal when radio station is launched
Number intensity and noise-limited condition.It is arranged to use radio station based on the radio station of activated state, can be launched, un-activation radio station is spare shape
State, forbids launching.
Parameter concentrated loading：The difference of the parameters such as the frequency according to each radio frequency channel, realizes the preset of radio frequency channel parameter, can be to electricity
The parameter of 1-99 radio frequency channel of platform carries out unified loading, inquiry, modification, preservation, and unified loading is monitoring software editting
The parameter of multiple radio frequency channels is sent to radio station at the same time, or imports multiple radio frequency channel parameters from configuration file and loaded.
Standby machine associates：The radio station of any two same type can be matched, form it into the standby association machine of a master one, two
The running parameter in radio station is consistent.
Wave filter calibration：The electrically tunable filter of calibration is periodically carried out to the needs of access, cycle calibration prompting function is set,
When reaching the calibration time, calibration of the control radio station startup to electrically tunable filter manually is instructed by sending
Fault warning and statistics:The failure of very high frequency(VHF) equipment is classified and fault location；Sound and image report can be produced
It is alert；When radio station standing wave value exceedes warning value scope, display standing wave value overruns the title in radio station；Can be according to split time to each
The radio station number of stoppages in region is counted and retrieved；Fault statistics figure is divided to two classes, and one kind counts some region electricity on a time period
Each module of platform accounts for the ratio of failure module, the another kind of radio station number to break down for each some region of period of statistics.
Basic platform：Including the basic of the monitoring systems such as user management, user authority management, debarkation authentication, log management
Function, details are not described herein.
Branch office's monitoring center：For node administration function, the pipe to the affiliated remote control station and equipment (cabinet, radio station) is completed
Reason, is also equipped with the remote upgrade function and software version number query function to the software module in radio station, during other are monitored with area's pipe
The heart is identical.
It is remotely controlled station monitoring center：For node administration function, the management to subordinate's equipment (cabinet, radio station) is completed,
Station topological diagram is cabinet and radio station Butut, other are identical with branch office monitoring center.
Monitoring centers at different levels use C/S (client/server) framework, and client uses TCP/IP communication with server-side
Agreement communicates；Client provides human-machine interface function, completes the transmission and data acquisition and display of instruction, the data of collection
Real-time status parameter including the static data from database and from server-side；Server-side undertake with station telecommunication task,
Data dissection process, data storage and the interaction of higher level's center service end (if present), and by the data-pushing being collected into visitor
Family end.
Branch office's monitoring center and the server end of the remote control station are communicated with radio station using UDP communication protocols；Area's pipe prison
Control center, which does not perform, directly controls radio station, the monitoring in radio station is completed by subordinate branch office monitoring center, the station is independent
Control unit, other systems of getting along well in addition to radio station crosslink relation；If certain station set up monitoring unit, and in certain branch office
In the range of monitoring unit control, the radio station of station administration can receive the control of two monitoring systems at the same time, and by state at the same time
Report two monitoring units；The pattern makes station monitoring unit and branch office's monitoring center play the role of it is mutually redundant, no matter who
Break down, the monitoring to area's device within the domain is interrupted all without transmission.
Monitoring central server ends at different levels store the data collected into database, including static data and dynamic number
According to static data has system configuration parameter, equipment configuration parameter, user information, user right information etc., and dynamic data has radio station
State parameter, fault message, connection state information, the node/equipment variations information, log information etc. of real-time report, daily record letter
Breath include parameter query daily record, parameter modification daily record, control command daily record, fault log, connection status daily record, user login/
Exit daily record etc..
Monitoring center clients at different levels on startup, obtain basic parameter from database, and basic parameter includes node/set
Standby configuration parameter, radio station parameter, user information etc. complete showing interface, when receiving the failure notification of server-side push, from number
Fault message generation fault statistics table is obtained according to storehouse.
The server-side and area's pipe monitoring center server-side of branch office's monitoring center are completed to communicate by udp protocol, the monitoring of area's pipe
Center service end obtains all facility informations from branch office's monitoring center, will pass through branch office's monitoring center to the control instruction in radio station
Server-side be sent to radio station, receive the feedback in radio station；When equipment state and parameter change, the clothes of branch office's monitoring center
Being engaged in end will be actively data-pushing to area's pipe monitoring center server-side.
Server-side see the table below 1 with radio station by ethernet communication, Ethernet data frame format：
1 Ethernet data frame structure of table
Message text is sent to the control instruction in radio station and the response message of radio station passback, message text data for server-side
It is as shown in table 2 below using SLIP tunnelings, structure.
2 packet structure of table
| C0 | Byte number (1byte) | Control signaling information (Nbyte) | Verification and (1byte) | C0 |
Wherein, byte number is the sum of " control signaling information " and " verification and " byte before escape, accounts for 1 byte；Verification
Add with for the mould 2 of " control signaling information " N number of byte before escape, account for 1 byte.Control signaling form is as shown in table 3 below：
3 control signaling information format of table
Wherein, signaling mark (ID)：To identify the species of signaling, 1 byte, signaling code are accounted for：Signalling information content, accounts for
N number of byte.
The concrete mode for establishing branch office's monitoring center and station monitoring center is：
Operating procedure is as follows：
User is added, user is divided into 3 classes, guest, maintenance personnel and super keepe；Super keepe limits the use of for full powers
Family, super keepe can create and manage super keepe and maintenance personnel；Maintenance personnel partly can manage and control electricity
Platform, maintenance personnel only possess self-test, restart, launch, setting noise elimination threshold switch, activation operation, active and standby association and all look into
Ask function；Guest is merely able to check radio station state and parameter information.
Operated on the topological diagram of branch office's monitoring center, addition website, cabinet, radio station, are added on station monitoring center
Cabinet and radio station.
Radio station standby machine physical location on cabinet is compareed, the radio station progress standby machine of corresponding cabinet is matched somebody with somebody in monitoring system
Right, a kind of preferred solution is standby under upper master.
If necessary to upgrade, upgrading software document is stored in the position specified on monitoring computer, storage path is service
Under catalogue where holding application program：Tri- file directorys of ARM, DSP, FPGA.
The flow being controlled to radio station is as follows：
Fig. 4 power user or maintenance personnel log in monitoring system from client；
By client software to radio station carry out remote control operation, including modification radio station parameter, inquiry radio station state and
Parameter, the transmitting of control radio station etc., instruction is occurred to local server-side；
The operation that local service end is initiated according to client, message format conversion, will change with the interface protocol of client
Into the interface protocol with radio station, data framing is carried out, sends a command to radio station；
After radio station receives instruction, execute instruction and modification local parameter, feed back to local service end by implementing result；
The result that radio station returns is distributed to each client by local service end, and client refreshes display interface, shows radio station
Last state parameter；
Local service end need to complete the data storing work of the parameter that radio station reports and operation log.
Receive radio station feedback information and process flow is as follows：
Fig. 4 radio station receive control/setting command or state changes, will be actively to monitoring center uploaded state report
Accuse or parameter, local service end are parsed and handled to data after receiving, be distributed to each monitor terminal.If radio station parameter is sent out
Changing will preserve most recent parameters to database.
Fault warning flow is as follows：
Fig. 4 radio station detect that certain module breaks down, and actively will send fault message to monitoring center；
The parsing and processing of data are completed in local service end after receiving, fault message is stored in database；
Completion message format conversion, converts data to the interface data with client, by fault notification message send to
Client；
Client extracts fault message from database, fault alarm note is shown in the fault alarm page according to notification message
Record, is carried out at the same time sound-light alarm prompting.
Fig. 5 is refer to, area's pipe monitoring center is established and branch office's monitoring center concrete mode is：
Operating procedure is as follows：
User is added, user is divided into 3 classes, guest, maintenance personnel and super keepe；Super keepe limits the use of for full powers
Family, super keepe can create and manage super keepe and maintenance personnel；Maintenance personnel partly can manage and control electricity
Platform, maintenance personnel only possess self-test, restart, launch, setting noise elimination threshold switch, activation operation, active and standby association and all look into
Ask function；Guest is merely able to check radio station state and parameter information.
Branch office's Centroid is added on the topological diagram of area's pipe monitoring center, is grasped on the topological diagram of branch office's monitoring center
Make, local device configuration information is reported to area's pipe monitoring center by addition website, cabinet, radio station, branch office's monitoring center.
Radio station standby machine physical location on cabinet is compareed, the radio station progress to corresponding cabinet on area's pipe monitoring center is active and standby
Machine matches, and a kind of preferred solution is standby under upper master.
The flow being controlled to radio station is as follows：
Power user or maintenance personnel log in monitoring system from client；
Remote control operation carries out radio station by area's pipe monitoring center client software, including changes radio station parameter, look into
Radio station state and parameter, the transmitting of control radio station etc. are ask, sends instructions to local service end；
This area pipe server-side sends instructions to the server-side that radio station corresponds to branch office's monitoring center；
The operation that branch office's monitoring center server-side is initiated according to client, message format conversion, by the interface with client
Protocol conversion carries out data framing, sends a command to radio station into the interface protocol with radio station；
After radio station receives instruction, execute instruction and modification local parameter, feed back to branch office's monitoring center by implementing result
Server-side；
The result that radio station returns is distributed to local client by branch office's monitoring center server-side, and local client refreshes display
Interface, shows the last state parameter in radio station；
Data are uploaded to area's pipe monitoring center server-side by branch office's monitoring center server-side at the same time；
The result that radio station returns is distributed to local client by area's pipe monitoring center server-side, and local client refreshes display
Interface, shows the last state parameter in radio station；
Branch office's monitoring center server-side and area's pipe monitoring center server-side are respectively required for completing parameter and the operation that radio station reports
The data storing work of daily record.
Receive radio station feedback information and process flow is similar with the flow of case study on implementation 1, distinguish the data reported in radio station
All need by branch office's monitoring center server-side transfer, while the client at Two monitor levels center carries out interface refreshing, services at different levels
End is each responsible for completing data loading work.
Fault warning flow is similar with the flow of above-mentioned case study on implementation, distinguishes in fault alarm all needs to monitor by branch office
The transfer of central server end, while the client at Two monitor levels center all needs to carry out interface refreshing, server-sides at different levels are each responsible for completing
Data loading works.
Technical solution in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage：
Realize that multilevel system cascades, be conducive to the centralized and unified management to different compasses of competency, for emergency command, uniformly determine
Plan, prediction scheme, which are formulated, provides facility；More client's access mechanisms of monitoring centers at different levels improve the sharing of resource, while C/S framves
The design of structure, by man-machine interface and back-end data processing function separation, enhances the stability and reliability of system, also greatly carries
The real-time that Gao Liao civil aviatons communication system accesses radio station；What branch office's monitoring center and station monitoring center accessed radio station at the same time is
Irrespective of size backs up and the standby machine configuration mode of sharing system, and guarantee is provided for system stable operation；It is radio station remote monitoring, long-range
Upgrading, module level failure diagnosis and statistical function improve system maintainability and intelligent level, solve radio station without
Monitoring problem in the case of people's post, makes rugged environment and distance no longer become obstacle.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make these embodiments other change and modification.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these modification and variations.
Claims (10)
- A kind of 1. multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system, it is characterised in that multilevel distributed monitoring System is communicated to connect with very high frequency(VHF) earth-space communication sharing system, and the monitoring system includes：Area's pipe monitoring center, area's pipe monitoring center are used for：Affiliated branch office's monitoring center is managed, client is accessed It is controlled, topological diagram displaying is carried out to area's pipe monitoring center, communication station is monitored and is controlled, to the sharing system that communicates Carry out fault warning and statistics；Branch office's monitoring center, branch office's monitoring center are used for：Affiliated remote control station monitoring center and equipment are managed, it is right Client is accessed and is controlled, and carries out topological diagram displaying to branch office's monitoring center, communication station is monitored and is controlled, to logical Believe that sharing system carries out fault warning and statistics, radio station is upgraded；Station monitoring center is remotely controlled, the remote control station monitoring center is used for：Radio station in the range of control zone is monitored And control, client is accessed and is controlled, communication station is monitored and is controlled, failure announcement is carried out to communication sharing system Alert and statistics, upgrades radio station.
- 2. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 1, it is characterised in that Area's pipe monitoring center is monitored and controlled to communication station, is specifically included：Radio mode is monitored, to radio station into Row self-test is handled, and radio station parameter is configured, and radio station operation is controlled, to loading processing in the parameter set of radio station, to two A radio station carries out standby machine association process；Calibration processing is carried out to wave filter.
- 3. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 2, it is characterised in that It is described monitoring is carried out to radio mode to specifically include：Device tree displaying is carried out to radio station：Station subordinate's equipment is shown in the form of tree-shaped list, device tree list point three-level is shown Show, the first order：The station；The second level：Cabinet；The third level：Radio station；Certain station is chosen on topological diagram, this is shown on device tree The subordinate's equipment and equipment state stood；Radio mode monitors：Self-test state, radio station parameter are shown on device panel.
- 4. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 2, it is characterised in that Loading processing in the parameter set to radio station, specifically includes：According to the difference of the parameter of each radio frequency channel, the carry out to radio frequency channel parameter is preset, and unified add is carried out to the parameter of radio station radio frequency channel Carry, inquire about, change, preserve, unified loading is specially：The parameter of the multiple radio frequency channels editted is sent to radio station at the same time, or from Configuration file imports multiple radio frequency channel parameters and is loaded.
- 5. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 2, it is characterised in that It is described that calibration processing is carried out to wave filter, specifically include：The electrically tunable filter setting week of calibration is periodically carried out to the needs of access Phase calibration is reminded, and when reaching the calibration time, instructs control radio station to start the calibration to electrically tunable filter by sending.
- 6. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 1, it is characterised in that Described pair of communication sharing system carries out fault warning and statistics, specifically includes：Classified to the failure of very high frequency(VHF) equipment and fault location, and produce sound and image alarm；When radio station, standing wave value surpasses Cross warning value scope, display standing wave value overruns the title in radio station；The radio station number of stoppages according to split time to each region Counted and retrieved, and generate fault statistics figure, fault statistics figure is divided to two classes：One kind counts some region radio station on a time period Each module accounts for the ratio of failure module；The another kind of radio station number to break down for each some region of period of statistics.
- 7. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 1, it is characterised in that Area's pipe monitoring center is equipped with basic platform, and basic platform is used to include：User management, user authority management, debarkation authentication, Log management.
- 8. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 1, it is characterised in that Monitoring centers at different levels use C/S frameworks, and client is communicated with server-side using TCP/IP communication agreement；Client provides Man-machine interface, completes the transmission and data acquisition and display of instruction, the data of collection include static data from database and Real-time status parameter from server-side；Server-side undertake with station telecommunication task, data dissection process, data storage and on The interaction at level center service end, and by the data-pushing being collected into client；In branch office's monitoring center and remote control station monitoring The server end of the heart is communicated with radio station using UDP communication protocols.
- 9. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 1, it is characterised in that Monitoring central server ends at different levels store the data collected into database, and data include static data and dynamic data, Static data has system configuration parameter, equipment configuration parameter, user information, user right information；Dynamic data has the radio station real-time State parameter, fault message, connection state information, the node/equipment variations information reported, log information；Log information includes Parameter query daily record, parameter modification daily record, control command daily record, fault log, connection status daily record, user log in/exit day Will.
- 10. the multilevel distributed monitoring system of very high frequency(VHF) earth-space communication sharing system according to claim 1, its feature exist In monitoring center clients at different levels on startup, obtain basic parameter from database, and basic parameter is matched somebody with somebody including node/equipment Put parameter, radio station parameter, user information and complete showing interface, when receiving the failure notification of server-side push, obtained from database Fault message is taken to generate fault statistics table, the server-side and area's pipe monitoring center server-side of branch office's monitoring center pass through udp protocol Communication is completed, area's pipe monitoring center server-side obtains all facility informations from branch office's monitoring center, the control in radio station will be referred to Order is sent to radio station by the server-side of branch office's monitoring center, receives the feedback in radio station；Change in equipment state and parameter When, the server-side of branch office's monitoring center will be actively data-pushing to area's pipe monitoring center server-side.
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