CN105282736B - A kind of power business sub-argument service system based on satellite navigation - Google Patents
A kind of power business sub-argument service system based on satellite navigation Download PDFInfo
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- CN105282736B CN105282736B CN201510563947.8A CN201510563947A CN105282736B CN 105282736 B CN105282736 B CN 105282736B CN 201510563947 A CN201510563947 A CN 201510563947A CN 105282736 B CN105282736 B CN 105282736B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/06—Airborne or Satellite Networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
Abstract
The power business sub-argument service system based on satellite navigation that the invention discloses a kind of, including multiple power business terminals, the service data information of the electric power terminal is transmitted to corresponding application apparatus；Multiple application apparatus convert the form of satellite transmission requirement for service data information packet and the service data information packet are transmitted to satellite ground master station；The service data information packet is transmitted to power business sub-argument service platform by satellite ground master station；The service data information packet is transmitted to business datum diostribution device by power business sub-argument service platform；The service data information packet is unpacked the service data information for corresponding a variety of different business and multiple service data informations of a variety of different business of correspondence is respectively transmitted to corresponding multiple power business service platforms by business datum diostribution device；Multiple power business service platforms realize the navigation and directional transmissions of corresponding power business according to the service data information.
Description
Technical field
The present invention relates to communication technology of satellite, particularly, are related to a kind of power business sub-argument service based on satellite navigation
System.
Background technique
Each terminal of electric system is widely distributed and disperses, and real-time clock time, which synchronizes, reaches the whole network time unification, is always
The target that electric system is pursued.With modern communication networks and power network build it is increasingly deep, smart grid to Precision Time and
The dependence of frequency also increasingly enhances, as the foundation stone of power grid infrastructure construction, the stabilization of navigator fix and time dissemination system, can
By also most important with safety.The simultaneous techniques of domestic satallite time service at present mainly has the Global Satellite Navigation System GPS in the U.S., Russia
Global Navigation Satellite System GLONASS, the Beidou No.1 navigation positioning system of China and the Galileo whole world of European Union of Ross are led
Navigate positioning system Galileo.Security consideration based on time service, Current Domestic electric power enterprise rely primarily on global positioning satellite system
System GPS time simultaneous techniques, but GPS is limited by the U.S., and GPS is freely to use, therefore reliability is low, and independence is poor.In order to
Meet the needs of electric power services and management business etc. are to the time and security needs.On the other hand, GPS, GLONASS etc.
System does not have the bi-directional communication capacity between user and user, user and ground control centre, is unable to satisfy communication
Information content is smaller but the requirement of the exigent all types of user's application systems of instantaneity, needs letter for not only needing to position
The user for ceasing transmitting is very unfriendly, and also inconvenient group user large-range monitoring management and communication under-developed area data acquisition passes
It is defeated.
Lack asking for bi-directional communication capacity and reliability low independence difference for satellite navigation system in the prior art
Topic still lacks effective solution scheme at present.
Summary of the invention
Lack asking for bi-directional communication capacity and reliability low independence difference for satellite navigation system in the prior art
Topic, it is an object of the invention to propose a kind of power business sub-argument service system based on satellite navigation, makes satellite navigation system
It can support to carry out bi-directional communication between family and user, user and ground control centre, and with stronger safety and certainly
Main property.
Based on above-mentioned purpose, technical solution provided by the invention is as follows:
According to an aspect of the invention, there is provided a kind of power business sub-argument service system based on satellite navigation, packet
It includes:
Multiple power business terminals, each electric power terminal are respectively connected to a corresponding application apparatus, Mei Ge electricity
Power terminal transmits the service data information of the electric power terminal to corresponding application apparatus；
Multiple application apparatus, each application apparatus are respectively connected to a corresponding electric power terminal, and each application is set
Standby to be additionally coupled to the same satellite ground master station, each application apparatus receives the business of corresponding electric power terminal transmission respectively
Data information is packaged simultaneously, converts service data information packet to the form of satellite transmission requirement and by the service data information packet
It is transmitted to satellite ground master station；
Satellite ground master station, satellite ground master station are connected to multiple application apparatus and power business sub-argument service platform, defend
Star ground master station receives the service data information packet of multiple application apparatus transmission and the service data information packet is transmitted to electric power
Business sub-argument service platform；
Power business sub-argument service platform, power business sub-argument service platform are connected to satellite ground master station and business datum
Diostribution device, power business sub-argument service platform receive the service data information packet of satellite ground master station transmission, by the business number
The form of terrestrial transmission requirement is converted into according to packet and the service data information packet is transmitted to business datum diostribution device；
Business datum diostribution device, business datum diostribution device are connected to power business sub-argument service platform and multiple electric power
Business service platform, business datum diostribution device receive the service data information packet of power business sub-argument service platform transmission, incite somebody to action
The service data information packet unpacks the service data information for corresponding a variety of different business and by the more of a variety of different business of correspondence
A service data information is respectively transmitted to corresponding multiple power business service platforms；
Multiple power business service platforms, multiple power business service platforms are connected to business datum diostribution device, often
A power business service platform receives the business datum of the correspondence of the business datum diostribution device transmission power business service platform
Information, and according to the navigation and directional transmissions of the corresponding power business of service data information realization.
Power business sub-argument service system further includes multiple power business commander machines, and each power business commands machine and one
Application apparatus is corresponding；Service data information packet is transmitted to satellite ground master station by each application apparatus, is each application apparatus
Machine is commanded to be transmitted to satellite ground master station by corresponding power business service data information packet.
Also, each electric power terminal is respectively connected to a corresponding application apparatus, distinguishes for each electric power terminal
A corresponding application apparatus is connected to by wired mode；It is total that each application apparatus is connected to the same satellite ground
It stands, the same satellite ground master station is connected to by satellite communication mode for each application apparatus；Satellite ground master station is by business
Data packets are transmitted to power business sub-argument service platform, lead to service data information packet by satellite for satellite ground master station
News mode is transmitted to power business sub-argument service platform；Service data information packet is transmitted to industry by power business sub-argument service platform
Service data information packet is transmitted to business number by wired mode for power business sub-argument service platform by business data delivery device
According to diostribution device；Multiple service data informations of a variety of different business of correspondence are respectively transmitted to relatively by business datum diostribution device
The multiple power business service platforms answered are that business datum diostribution device believes multiple business datums of a variety of different business of correspondence
Breath is respectively transmitted to corresponding multiple power business service platforms by wired mode.
Also, each electric power terminal passes through wired mode respectively and is connected to a corresponding application apparatus, to pass through
Light current communication interface connection, wherein light current communication interface is at least one of: RJ45, RS232, RS485；Each application is set
Service data information packet is led to for the same satellite ground master station and satellite ground master station is connected to by satellite communication mode
It crosses satellite communication mode and is transmitted to power business sub-argument service platform, to carry out satellite communication transmission by Beidou communication satellite；
Service data information packet is transmitted to business datum diostribution device by wired mode by power business sub-argument service platform；Business number
Multiple service data informations of a variety of different business of correspondence are respectively transmitted to corresponding multiple power businesses according to diostribution device
Multiple service data informations of a variety of different business of correspondence are passed through wired mode by service platform and business datum diostribution device
Corresponding multiple power business service platforms are respectively transmitted to, to carry out wire transmission by optical fiber.
Meanwhile multiple power business terminals include power information acquisition terminal, distribution terminal, power transformation terminal and activate business
Terminal；Multiple application apparatus include power information acquisition equipment, controller switching equipment, transformer equipment and equipment of activating business；Multiple electricity
Power business service platform includes power supply service platform, distribution service platform, power transformation service platform and service platform of activating business；Its
In, power information acquisition terminal, power information acquisition equipment it is corresponding with power supply service platform, distribution terminal, controller switching equipment and
Distribution service platform is corresponding, and power transformation terminal, transformer equipment are corresponding with power transformation service platform, terminal of activating business, extension industry
Equipment of being engaged in is corresponding with service platform of activating business.
Meanwhile each application apparatus includes a preassigned SIM card；Each application apparatus is by service data information packet
Command machine can also be packaged together the content that SIM card stores when being transmitted to satellite ground master station by corresponding power business
It sends, each power business commander machine backs up all communication informations according to the content that SIM card stores；Business datum diostribution device
Multiple service data informations of a variety of different business of correspondence are respectively transmitted to corresponding multiple power business service platforms, are
The content that business datum diostribution device is stored according to SIM card passes multiple service data informations of a variety of different business of correspondence respectively
It is sent to corresponding multiple power business service platforms；The content of SIM card storage includes at least one of: the application apparatus
The identification code of electric power terminal corresponding to electric power service information, the application apparatus, should access the power business that should access commander machine
Power business sub-argument service platform address.
Meanwhile it is to be carried out using cipher mode that service data information packet is transmitted to satellite ground master station by each application apparatus
Transmission, wherein cipher mode includes at least one of: hardware encryption is carried out using special encryption chip, uses safe encryption
Algorithm carries out soft-writing and enters encryption.
Also, multiple service data informations of a variety of different business of correspondence are respectively transmitted to phase by business datum diostribution device
It is that every kind of power business data establish virtual local area that corresponding multiple power business service platforms, which are business datum diostribution device,
Net, the virtual LAN between power business not of the same race is mutually isolated, and by multiple business datums of a variety of different business of correspondence
Information is respectively transmitted to corresponding multiple power business service platforms by respective virtual LAN；Multiple power business clothes
It is engaged between platform not can be carried out data exchange between multiple power business service platforms there are safety insulating device.
In addition, power business sub-argument service platform is one or more levels, wherein in multi-stage power business sub-argument service platform
Junior's platform receive the service data information packet of satellite ground master station transmission, convert the service data information packet to ground biography
The service data information packet is simultaneously transmitted to superior platforms, multi-stage power business along multi-stage platform link relationship by the form of defeated requirement
The service data information packet is transmitted to business datum diostribution device by the superior platforms in sub-argument service platform.
In addition, power business sub-argument service platform is also used to that each application apparatus and multiple power businesses is assisted to command machine
Satellite communication positioning, power business application it is unmanned it is on duty support, communication data traffic analysis, satellite communication channel management
Other expansions are issued and operated with sub-argument cost accounting, subscriber information management and behavioural analysis, industry value-added service and information
Function.
From the above it can be seen that technical solution provided by the invention will by using satellite ground master station control satellite
The business datum of acquisition transmits power business sub-argument service system and unpacks sub-argument by power business sub-argument service system
Means, using enable satellite navigation system support to carry out bi-directional between family and user, user and ground control centre it is logical
Letter, and there is stronger safety and independence.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural frames according to a kind of power business sub-argument service system based on satellite navigation of the embodiment of the present invention
Figure；
Fig. 2 is each electricity according in a kind of power business sub-argument service system based on satellite navigation of the embodiment of the present invention
Concrete structure diagram after the refinement of power type of service；
Fig. 3 is each electricity according in a kind of power business sub-argument service system based on satellite navigation of the embodiment of the present invention
The specific structure of power business sub-argument service system with multi-stage power business sub-argument service platform after the refinement of power type of service
Figure.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention further progress understands, completely, describe in detail, it is clear that it is described
Embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained, shall fall within the protection scope of the present invention.
According to an embodiment of the invention, providing a kind of power business sub-argument service system based on satellite navigation.
As shown in Figure 1, the power business sub-argument service system based on satellite navigation that embodiment according to the present invention provides
Include:
Multiple power business terminals 11, each electric power terminal are respectively connected to a corresponding application apparatus 12, often
A electric power terminal transmits the service data information of the electric power terminal to corresponding application apparatus 12；
Multiple application apparatus 12, each application apparatus 12 are respectively connected to a corresponding electric power terminal, Mei Geying
It is additionally coupled to the same satellite ground master station 13 with equipment 12, each application apparatus 12 receives corresponding electric power terminal respectively
The service data information of transmission is packaged simultaneously, converts service data information packet to the form of satellite transmission requirement and by the business
Data packets are transmitted to satellite ground master station 13；
Satellite ground master station 13, satellite ground master station 13 is connected to multiple application apparatus 12 and the service of power business sub-argument is flat
Platform 14, satellite ground master station 13 receive the service data information packet that multiple application apparatus 12 transmit and by the service data information packets
It is transmitted to power business sub-argument service platform 14；
Power business sub-argument service platform 14, power business sub-argument service platform 14 are connected to satellite ground master station 13 and industry
Business data delivery device 15, power business sub-argument service platform 14 receive the service data information that satellite ground master station 13 transmits
The service data information packet is simultaneously transmitted to business number by packet, the form for converting the service data information packet to terrestrial transmission requirement
According to diostribution device 15；
Business datum diostribution device 15, business datum diostribution device 15 are connected to power business sub-argument service platform 14 and more
A power business service platform 16, business datum diostribution device 15 receive the business number that power business sub-argument service platform 14 transmits
According to packet, by the service data information packet unpack for corresponding a variety of different business service data information and will it is corresponding it is a variety of not
Multiple service data informations with business are respectively transmitted to corresponding multiple power business service platforms 16；
Multiple power business service platforms 16, multiple power business service platforms 16 are connected to business datum diostribution device
15, each power business service platform 16 receives the correspondence of the transmission of the business datum diostribution device 15 power business service platform 16
Service data information, and realize according to the service data information navigation and directional transmissions of corresponding power business.
Power business sub-argument service system further includes multiple power business commander machines, and each power business commands machine and one
Application apparatus 12 is corresponding；Service data information packet is transmitted to satellite ground master station 13 by each application apparatus 12, each to answer
Machine is commanded to be transmitted to satellite ground master station 13 by corresponding power business service data information packet with equipment 12.
Also, each electric power terminal is respectively connected to a corresponding application apparatus 12, for each electric power terminal point
A corresponding application apparatus 12 is not connected to by wired mode；Each application apparatus 12 is with being connected to the same satellite
Face master station 13 is connected to the same satellite ground master station 13 by satellite communication mode for each application apparatus 12；Satellite ground
Service data information packet is transmitted to power business sub-argument service platform 14 by master station 13, is satellite ground master station 13 by business datum
Packet is transmitted to power business sub-argument service platform 14 by satellite communication mode；Power business sub-argument service platform 14 is by industry
Business data packets are transmitted to business datum diostribution device 15, are power business sub-argument service platform 14 by service data information packet
Business datum diostribution device 15 is transmitted to by wired mode；Business datum diostribution device 15 is more by a variety of different business of correspondence
A service data information is respectively transmitted to corresponding multiple power business service platforms 16, is that business datum diostribution device 15 will
Multiple service data informations of corresponding a variety of different business are respectively transmitted to corresponding multiple power businesses by wired mode
Service platform 16.
Also, each electric power terminal passes through wired mode respectively and is connected to a corresponding application apparatus 12, is logical
Cross the connection of light current communication interface, wherein light current communication interface is at least one of: RJ45, RS232, RS485；Each application
Equipment 12 is connected to the same satellite ground master station 13 and satellite ground master station 13 for business datum by satellite communication mode
Packet is transmitted to power business sub-argument service platform 14 by satellite communication mode, to carry out satellite by Beidou communication satellite
Communication transfer；Service data information packet is transmitted to business datum distribution by wired mode by power business sub-argument service platform 14
Device 15；Multiple service data informations of a variety of different business of correspondence are respectively transmitted to corresponding by business datum diostribution device 15
Multiple power business service platforms 16 and business datum diostribution device 15 by multiple business numbers of a variety of different business of correspondence
It is believed that breath is respectively transmitted to corresponding multiple power business service platforms 16 by wired mode, it is wired to be carried out by optical fiber
Transmission.
Fig. 2 shows be power business sub-argument service system after the refinement of each power business type concrete structure diagram.Such as Fig. 2
Shown, multiple power business terminals 11 include power information acquisition terminal, distribution terminal, power transformation terminal and terminal of activating business；
Multiple application apparatus 12 include power information acquisition equipment, controller switching equipment, transformer equipment and equipment of activating business；Multiple electric power industry
Business service platform 16 includes power supply service platform, distribution service platform, power transformation service platform and service platform of activating business；Its
In, power information acquisition terminal, power information acquisition equipment it is corresponding with power supply service platform, distribution terminal, controller switching equipment and
Distribution service platform is corresponding, and power transformation terminal, transformer equipment are corresponding with power transformation service platform, terminal of activating business, extension industry
Equipment of being engaged in is corresponding with service platform of activating business.
Meanwhile each application apparatus 12 includes a preassigned SIM card；Each application apparatus 12 believes business datum
The content one that breath packet commands machine that can also store SIM card when being transmitted to satellite ground master station 13 by corresponding power business
With transmitting, each power business commander machine backs up all communication informations according to the content that SIM card stores；Business datum point
Multiple service data informations of a variety of different business of correspondence are respectively transmitted to corresponding multiple power businesses and taken by transmitting apparatus 15
It is engaged in platform 16, the content stored for business datum diostribution device 15 according to SIM card is by multiple business of a variety of different business of correspondence
Data information is respectively transmitted to corresponding multiple power business service platforms 16；SIM card storage content include it is following at least
One of: the identification code of electric power terminal corresponding to the electric power service information of the application apparatus 12, the application apparatus 12, the electricity that should be accessed
Power functional command machine, 14 address of power business sub-argument service platform that should be accessed.
Meanwhile it is using cipher mode that service data information packet is transmitted to satellite ground master station 13 by each application apparatus 12
It is transmitted, wherein cipher mode includes at least one of: carrying out hardware encryption, using safe using special encryption chip
Encryption Algorithm carries out soft-writing and enters encryption.
Also, multiple service data informations of a variety of different business of correspondence are respectively transmitted to by business datum diostribution device 15
It is that every kind of power business data establish void that corresponding multiple power business service platforms 16, which are business datum diostribution device 15,
Quasi- local area network, the virtual LAN between power business not of the same race is mutually isolated, and by multiple industry of a variety of different business of correspondence
Business data information is respectively transmitted to corresponding multiple power business service platforms 16 by respective virtual LAN；Multiple electricity
There are safety insulating device between power business service platform 16, data friendship not can be carried out between multiple power business service platforms 16
It changes.
In addition, power business sub-argument service platform 14 is one or more levels, wherein multi-stage power business sub-argument service platform
Junior's platform in 14 receives the service data information packet of the transmission of satellite ground master station 13, converts the service data information packet to
The service data information packet is simultaneously transmitted to superior platforms, multistage electricity along multi-stage platform link relationship by the form of terrestrial transmission requirement
The service data information packet is transmitted to business datum diostribution device 15 by the superior platforms in power business sub-argument service platform 14.
In addition, power business sub-argument service platform 14 is also used to that each application apparatus 12 is assisted to command with multiple power businesses
The channel of the satellite communication positioning of machine, the unmanned support on duty of power business application, communication data traffic analysis, satellite communication
Management issues with sub-argument cost accounting, subscriber information management and behavioural analysis, industry value-added service and information and operates other
Expanding function.
Below according to the specific embodiment technical solution that the present invention is further explained.
Use Beidou satellite system as the hardware foundation of satellite communication in the present embodiment.Power business terminal 11 need to
The data information transfer to be uploaded is to the Beidou application apparatus 12 being attached thereto, certain access capacity range (access capacity range
Should meet Beidou navigation satellite communication system construction associated specifications) in 12 information of Beidou application apparatus, according to planning
It is collected to specified functional command machine, establishes data channel via commander's machine and big-dipper satellite, or directly establish with big-dipper satellite
Data channel, big-dipper satellite forward the data to big-dipper satellite ground master station 13, and being analyzed to identify data is power business data, then will
The data distributing safeguards unit for sub-argument platform to Beidou power business sub-argument service platform 14, and according to sub-argument service platform
Function division, further refinement be transmitted to corresponding power business service platform 16.At this point, big-dipper satellite is as telecommunication satellite
The function body of power business sub-argument service system Satellite navigational portions.
Every power business terminal 11 is the stoichiometric point of power business data and the source point of data transmission, upward transmission services
Data.
All kinds of Beidou application terminals equipment is connected by cable with power business terminal 11, and forwarding comes from power business terminal
11 all data, and by data mart modeling processing for suitable for the defined Beidou data of Beidou communication system transmission (i.e. institute above
State suitable for the service data information packet that is transmitted by satellite), be the source point of Beidou satellite navigation application.It is needed in application apparatus 12
SIM card is loaded, card inside information includes that the card is approved the power business applied, the identification code of connected electric power terminal, should access
Commander's machine address, the power business sub-argument platform address that should be accessed.
Power business commander's machine be can screening device, corresponding items power business terminal 11, transparent forwarding Beidou power business
Data realize the routing forwarding of Beidou communication.Data can also directly be established and the number of big-dipper satellite via Beidou application apparatus 12
According to channel, routing forwarding entity function of the functional command machine in traditional mode at this time, the write-in of Beidou application terminal information with
When putting on record, realized by way of information soft-writing enters directly entering Beidou power business sub-argument platform address.
Big-dipper satellite ground master station 13 is the decision entity in Beidou data transfer path and direction, according to Beidou datum target
The parsing result of address determines the transmission path of data, instructs big-dipper satellite by data distribution to corresponding Beidou business sub-argument
Service platform.
Beidou power business sub-argument service platform 14 is the terminal of Beidou satellite navigation application and the transmission end of Beidou data
Point, for completing Beidou data to function such as the conversions and subsequent data storage, data analysis, data displaying of business datum
Energy.
The business that business datum diostribution device 15 analyzes the business datum that Beidou power business sub-argument platform parses is come
Data distribution to corresponding power business service is equalled when consistent to the power business being written in Beidou application apparatus 12SIM card in source
Platform 16.
Power business service platform 16 relies on Beidou power business sub-argument service platform 14 to build, and it is whole to correspond to power business
End 11 and power business command machine, are distributed to different service platforms according to data analysis result orientation by sub-argument service platform, real
The navigation of existing different power businesses, directional transmissions.
Power business sub-argument service platform 14 can be individual level-one platform, be also possible to the combination of multi-stage platform.Fig. 3
One embodiment using multi-stage power business sub-argument service platform 14 is shown, as shown in figure 3, including two in the embodiment
Grade platform, junior's platform is provincial platform, and superior platforms are general headquarters' platforms.Provincial platform can have one or more, for connecing
The service data information packet that satellite ground master station 13 transmits in respective province is received, one or more provincial platforms will be in all provinces
Service data information packet be pooled to general headquarters' platform and handled.The benefit of multi-stage platform combination is can to share excessively high access
Flow, so that the sub-argument service ability of system itself is stronger.
It is also another in technical solution of the present invention in addition to Beidou satellite navigation system is attached to safe mode in the transmission of Beidou data
There are three layers of safety prevention measure.First, power business special encryption chip or safety encryption are equipped at Beidou application apparatus 12
Algorithm guarantees the safety of power business data Beidou transmission using hardware or soft writing mode；Second, distribute in business datum
At device 15, by distribution of services data, different VLAN is established for the data of different power businesses, completes the subregion of different business
It is isolated with routing, the isolation of different electric power service informations is realized by physical means；Third, in power business service platform 16
Place, according to urgent, the significance level of electric power service information, business information is issued by area, subregion protects, and installs peace between different zones additional
Full isolating device.
Beidou power business sub-argument platform also has the function of data processing, navigator fix, monitoring service, operating service etc..
Data processing function for the parsing of Beidou data to business datum, data storage, to the data of power business service platform 16
Distribution；Navigator fix is for the positioning of Beidou application apparatus 12 and power business commander's machine positioning；Monitoring service, that is, Beidou electric power industry
The unmanned support on duty of business application；Operating service includes data traffic analysis, Beidou sub-argument cost accounting, power consumer behavior
Analysis, trade information publication, industry value-added service；It can be into one in addition, there are also subscriber information management, Beidou communication channel managements etc.
Walk the other function of extension.
In conclusion will be adopted by means of above-mentioned technical proposal of the invention by using satellite ground master station control satellite
The business datum of collection transmits power business sub-argument service system and unpacks sub-argument by power business sub-argument service system
Means, using enable satellite navigation system support between family and user, user and ground control centre carry out bi-directional communication,
And there is stronger safety and independence.
It should be understood by those ordinary skilled in the art that: the above is only a specific embodiment of the present invention, and
It is not used in the limitation present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done,
It should be included within protection scope of the present invention.
Claims (9)
1. a kind of power business sub-argument service system based on satellite navigation characterized by comprising
Multiple power business terminals, each electric power terminal is respectively connected to a corresponding application apparatus, described every
A electric power terminal transmits the service data information of the electric power terminal to corresponding application apparatus；
Multiple application apparatus, each application apparatus is respectively connected to the corresponding electric power terminal, described every
A application apparatus is additionally coupled to the same satellite ground master station, and each application apparatus receives the corresponding electricity respectively
The service data information of power terminal transmission is packaged simultaneously, converts service data information packet to the form of satellite transmission requirement and incite somebody to action
The service data information packet is transmitted to satellite ground master station；
Satellite ground master station, the satellite ground master station is connected to the multiple application apparatus and the service of power business sub-argument is flat
Platform, the satellite ground master station receive the service data information packet of the multiple application apparatus transmission and by the service data informations
Packet is transmitted to power business sub-argument service platform；
Power business sub-argument service platform, the power business sub-argument service platform are connected to the satellite ground master station and business
Data delivery device, the power business sub-argument service platform receive the service data information of the satellite ground master station transmission
The service data information packet is simultaneously transmitted to business number by packet, the form for converting the service data information packet to terrestrial transmission requirement
According to diostribution device；
Business datum diostribution device, the business datum diostribution device be connected to the power business sub-argument service platform with it is multiple
Power business service platform, the business datum diostribution device receive the business number of the power business sub-argument service platform transmission
According to packet, by the service data information packet unpack for corresponding a variety of different business service data information and will it is corresponding it is a variety of not
Multiple service data informations with business are respectively transmitted to corresponding multiple power business service platforms；
Multiple power business service platforms, the multiple power business service platform are connected to the business datum distribution dress
It sets, correspondence power business service that each power business service platform receives the business datum diostribution device transmission is flat
The service data information of platform, and according to the navigation and directional transmissions of the corresponding power business of service data information realization；
The multiple power business terminal includes power information acquisition terminal, distribution terminal, power transformation terminal and terminal of activating business；
The multiple application apparatus includes power information acquisition equipment, controller switching equipment, transformer equipment and equipment of activating business；It is the multiple
Power business service platform includes power supply service platform, distribution service platform, power transformation service platform and service platform of activating business；
Wherein, the power information acquisition terminal, power information acquisition equipment are corresponding with power supply service platform, the distribution terminal,
Controller switching equipment is corresponding with distribution service platform, and the power transformation terminal, transformer equipment are corresponding with power transformation service platform, the expansion
It is corresponding with service platform of activating business to open up service terminal, equipment of activating business.
2. a kind of power business sub-argument service system based on satellite navigation according to claim 1, which is characterized in that also
Machine is commanded including multiple power businesses, each power business commander machine is corresponding with an application apparatus；It is described each to answer
Service data information packet is transmitted to satellite ground master station with equipment, leads to service data information packet for each application apparatus
It crosses the corresponding power business commander machine and is transmitted to satellite ground master station.
3. a kind of power business sub-argument service system based on satellite navigation according to claim 2, which is characterized in that institute
It states each electric power terminal and is respectively connected to a corresponding application apparatus, pass through respectively for each electric power terminal wired
Mode is connected to a corresponding application apparatus；Each application apparatus is connected to the same satellite ground master station, is
Each application apparatus is connected to the same satellite ground master station by satellite communication mode；The satellite ground master station is by industry
Business data packets are transmitted to power business sub-argument service platform, pass through service data information packet for the satellite ground master station
Satellite communication mode is transmitted to power business sub-argument service platform；The power business sub-argument service platform is by service data information
Packet is transmitted to business datum diostribution device, and service data information packet is passed through wired side for the power business sub-argument service platform
Formula is transmitted to business datum diostribution device；The business datum diostribution device is by multiple business datums of a variety of different business of correspondence
Information is respectively transmitted to corresponding multiple power business service platforms, is that the business datum diostribution device is a variety of not by correspondence
Multiple service data informations with business are respectively transmitted to corresponding multiple power business service platforms by wired mode.
4. a kind of power business sub-argument service system based on satellite navigation according to claim 3, which is characterized in that institute
It states each electric power terminal and passes through wired mode respectively and be connected to a corresponding application apparatus, to pass through light current communication interface
Connection, wherein the light current communication interface is at least one of: RJ45, RS232, RS485；Each application apparatus is logical
Cross that satellite communication mode is connected to the same satellite ground master station and service data information packet is led in the satellite ground master station
It crosses satellite communication mode and is transmitted to power business sub-argument service platform, to carry out satellite communication transmission by Beidou communication satellite；
Service data information packet is transmitted to business datum diostribution device by wired mode by the power business sub-argument service platform；Institute
State business datum diostribution device multiple service data informations of a variety of different business of correspondence are respectively transmitted to it is corresponding multiple
Power business service platform and the business datum diostribution device are by multiple service data informations of a variety of different business of correspondence
Corresponding multiple power business service platforms are respectively transmitted to by wired mode, to carry out wire transmission by optical fiber.
5. a kind of power business sub-argument service system based on satellite navigation according to claim 2, which is characterized in that institute
Stating each application apparatus includes a preassigned SIM card；Each application apparatus by service data information packet by with
The corresponding power business commander machine content that the SIM card stores can also be beaten together when being transmitted to satellite ground master station
Packet is sent, and each power business commander machine backs up all communication informations according to the content that the SIM card stores；The industry
Multiple service data informations of a variety of different business of correspondence are respectively transmitted to corresponding multiple electric power by business data delivery device
Business service platform, will corresponding a variety of different business according to the content that the SIM card stores for the business datum diostribution device
Multiple service data informations be respectively transmitted to corresponding multiple power business service platforms；The content of the SIM card storage
Including at least one of: the identification code of electric power terminal corresponding to the electric power service information of the application apparatus, the application apparatus is answered
The power business sub-argument service platform address that the power business of access is commanded machine, should be accessed.
6. a kind of power business sub-argument service system based on satellite navigation according to claim 5, which is characterized in that institute
Stating each application apparatus and service data information packet is transmitted to satellite ground master station is to be transmitted using cipher mode, wherein
The cipher mode includes at least one of: using special encryption chip carry out hardware encryption, using secure cryptographic algorithm into
Row soft-writing enters encryption.
7. a kind of power business sub-argument service system based on satellite navigation according to claim 5, which is characterized in that institute
State business datum diostribution device multiple service data informations of a variety of different business of correspondence are respectively transmitted to it is corresponding multiple
It is that every kind of power business data establish virtual LAN that power business service platform, which is the business datum diostribution device, no
Virtual LAN between power business of the same race is mutually isolated, and multiple service data informations of a variety of different business of correspondence are led to
It crosses respective virtual LAN and is respectively transmitted to corresponding multiple power business service platforms；The multiple power business service
There are safety insulating device between platform, data exchange not can be carried out between the multiple power business service platform.
8. a kind of power business sub-argument service system based on satellite navigation according to claim 2, which is characterized in that institute
Stating power business sub-argument service platform is one or more levels, wherein the junior in the multi-stage power business sub-argument service platform
Platform receives the service data information packet of the satellite ground master station transmission, converts terrestrial transmission for the service data information packet
It is required that form and the service data information packet is transmitted to superior platforms, the multi-stage power industry along multi-stage platform link relationship
The service data information packet is transmitted to the business datum diostribution device by the superior platforms in business sub-argument service platform.
9. a kind of power business sub-argument service system based on satellite navigation according to claim 2, which is characterized in that institute
It is logical to state the satellite that power business sub-argument service platform is also used to that each application apparatus and multiple power businesses is assisted to command machine
Letter positioning, power business application it is unmanned it is on duty support, communication data traffic analysis, satellite communication channel management and sub-argument
Other expanding functions are issued and operated to cost accounting, subscriber information management and behavioural analysis, industry value-added service and information.
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Address after: 100094 Beijing City, North Road, No., No. 11 building, room 1103, room 68 Co-patentee after: BEIJING CHINA POWER INFORMATION TECHNOLOGY Co.,Ltd. Patentee after: STATE GRID HUITONG JINCAI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd. Co-patentee after: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. Co-patentee after: STATE GRID CORPORATION OF CHINA Address before: 100094 Beijing City, North Road, No., No. 11 building, room 1103, room 68 Co-patentee before: BEIJING CHINA POWER INFORMATION TECHNOLOGY Co.,Ltd. Patentee before: BEIJING HUITONG JINCAI INFORMATION TECHNOLOGY Co.,Ltd. Co-patentee before: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. Co-patentee before: State Grid Corporation of China |
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Effective date of registration: 20190716 Address after: 100053 Fifth Floor of Xianglong Business Building, 311 Guangan Mennei Street, Xicheng District, Beijing Co-patentee after: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. Patentee after: STATE GRID HUITONG JINCAI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd. Co-patentee after: STATE GRID CORPORATION OF CHINA Address before: 100094 Beijing City, North Road, No., No. 11 building, room 1103, room 68 Co-patentee before: BEIJING CHINA POWER INFORMATION TECHNOLOGY Co.,Ltd. Patentee before: STATE GRID HUITONG JINCAI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd. Co-patentee before: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. Co-patentee before: STATE GRID CORPORATION OF CHINA |