CN206004695U - Data transmission system - Google Patents
Data transmission system Download PDFInfo
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- CN206004695U CN206004695U CN201620535156.4U CN201620535156U CN206004695U CN 206004695 U CN206004695 U CN 206004695U CN 201620535156 U CN201620535156 U CN 201620535156U CN 206004695 U CN206004695 U CN 206004695U
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Abstract
This utility model provides a kind of data transmission system, it is characterized in that, described data transmission system includes mobile communication terminal, couple in router, hardware firewall and power information Intranet system, described power information Intranet system includes safe access gateway server, wherein, mobile communication terminal is connected to couple in router via wireless network, and couple in router is connected to hardware firewall, to be connected to server by being connected to the safe access gateway of hardware firewall.Using data transmission system of the present utility model, ensure that the safety and reliability of data transfer between mobile communication terminal and power information Intranet, it is to avoid data is compromised in transmitting procedure.
Description
Technical field
This utility model is related to mobile communication technology field, more particularly, is related to a kind of data transmission system.
Background technology
With the expansion of State Grid Corporation of China's informatization engineering, mobile communication technology is built in electric power trade informationization
In be widely used.In the business such as safety in production, marketing management, handling of goods and materials, emergency command, it is widely used
Mobile communication terminal access way, makes mobile communication terminal can carry out real-time, non real-time data with power information Intranet and leads to
Letter data exchanges.And development trend, grid information system and the movement with electrical network " informationization, automatization, interactive "
The interactive demand of public network (for example, GRPS, CDMA, 3G, 4G etc.) can get more and more, thus will have more service needed using
Mobile communication technology.
As open mobile communication terminal job platform, how to ensure between mobile communication terminal and power information Intranet
The safety and reliability of data transfer, becomes the urgent needss during informatization and the problem needing thinking.
Utility model content
The purpose of this utility model is to provide a kind of data transmission system, to solve mobile communication terminal in prior art
The technical problem that data transfer is easily compromised and power information Intranet between.
One side of the present utility model provides a kind of data transmission system it is characterised in that described data transmission system bag
Include mobile communication terminal, couple in router, hardware firewall and power information Intranet system, described power information Intranet system bag
Include safe access gateway server, wherein, mobile communication terminal is connected to couple in router via wireless network, accesses route
Device is connected to hardware firewall, to be connected to server by being connected to the safe access gateway of hardware firewall.
Alternatively, described power information Intranet system also can include electric terminal, and described electric terminal is connected to server,
With the data storing from server reading service device, and shown in described electric terminal.
Alternatively, described wireless network may include carrier network or WIFI.
Alternatively, described server may include Video Applications and management server, database server and mobile message clothes
Business device, Video Applications and management server, database server and mobile information service device are connected respectively to safe access gateway,
The type of described data may include video class, text class, mobile message class, and wherein, safe access gateway can be to the number receiving
According to being decrypted, and determine the type of the data receiving, the data is activation after deciphering is arrived the corresponding clothes of type with determination
Business device is to be stored.
Using data transmission system of the present utility model, ensure that number between mobile communication terminal and power information Intranet
Safety and reliability according to transmission, it is to avoid data is compromised in transmitting procedure.
Brief description
By the detailed description carrying out below in conjunction with the accompanying drawings, above and other objects, features and advantages of the present utility model
Will become apparent, wherein：
Fig. 1 is the block diagram illustrating the data transmission system according to this utility model first exemplary embodiment；
Fig. 2 is the block diagram illustrating the data transmission system according to this utility model second exemplary embodiment.
Specific embodiment
There is provided following description referring to the drawings of the present utility model to limited by claim and its equivalent to help
The comprehensive understanding of embodiment.Including various specific detail to help understand, but these details are considered only as being exemplary.Cause
This, those of ordinary skill in the art will be recognized that in the case of without departing from scope and spirit of the present utility model, can be to retouching
It is set forth in this embodiment to make various changes and modifications.Additionally, for clarity and brevity, omit to known function and structure
Description.
Fig. 1 is the block diagram illustrating the data transmission system according to this utility model first exemplary embodiment.
As shown in figure 1, mobile communication is included eventually according to the data transmission system of this utility model first exemplary embodiment
End 10, couple in router 20, hardware firewall 30 and power information Intranet system 40, power information Intranet system 40 includes safety
Access gateway 401 server 402, alternatively, power information Intranet system 40 is removed and is included safe access gateway 401 server
Outside 402, can also include electric terminal 403.
Here, information filtering, intrusion detecting, IPS and VPN can be executed by hardware firewall 30 (virtual special
With network) etc. function, the burden of CPU can be effectively reduced, so that couple in router 20 is worked more stable.As an example, mobile logical
Letter terminal 10 can be smart mobile phone, notebook computer, panel computer, personal digital assistant (PDA), digital multimedia player
Etc. the electronic equipment that can carry out data interaction with the server in power information Intranet system.
Particularly, mobile communication terminal 10 is connected to couple in router 20 via wireless network.Here, mobile communication is whole
End 10 can be encrypted to sent data, and by the data is activation after encryption to couple in router 20.
For example, described data may include mobile communication terminal 10 itself generation data or from other mobile communication terminals or
The data that the Internet obtains.As an example, the data that mobile communication terminal 10 itself produces can refer to according to user in mobile communication
Operation in terminal 10 and the data that produces, for example, the data of described generation may include any one in following item：By moving
The picture of communication terminal 10 shooting or video, the sectional drawing according to user operation acquisition, the speech data of user input, user are in shifting
The form that on mobile communication terminal 10, the text message of input, user create in mobile communication terminal 10.Here, when described data is
During video data, it is right that mobile communication terminal 10 can be come using the AES being matched with UDP (udp protocol)
Video data is encrypted.It should be understood that can be using the existing various AESs matching with UDP come right
Video data is encrypted, and this utility model repeats no more to the content of this part.
Data that itself can be produced by mobile communication terminal 10, the data obtaining from other mobile communication terminals and from interconnection
Net obtain data Cun Chudao local storage, with need in power information Intranet system server send data when,
Data is read in operation according to user from local storage, then via wireless network, the data of reading is sent to access road
By device 20.
As an example, described wireless network may include cellular network or WIFI network.For example, this cellular network may include by
The 2G of mobile operator offer, 3G, 4G, GRPS, cdma network are it is preferable that described cellular network may include VPN (virtual private network)
(VPN).Here, mobile communication terminal 10 is built with the server 402 of power information Intranet system 40 by VPN (virtual private network)
Vertical connection, can effectively improve data transfer between mobile communication terminal 10 and the server 402 of power information Intranet system 40
Reliability and safety.
Couple in router 20 is connected to hardware firewall 30, and hardware firewall 30 is connected to power information Intranet system 40
Safe access gateway 401, the data after the encryption that mobile communication terminal 10 receives is sent to via hardware firewall 30
Safe access gateway 401.
Safe access gateway 401 is connected to server 402.Particularly, safe access gateway 401 is to the encryption receiving
Data afterwards is decrypted, and by deciphering after data is activation to server 402 to be stored.
Electric terminal 403 is connected to server 402, with the data storing from server 402 reading service device 402, and
Electric terminal 403 is shown.Preferably, electric terminal 403 can receive user operation, in response to described operation produce control
Instruction, and described control instruction is sent to server 402, mobile communication terminal 10 is prevented fires via couple in router 20, hardware
Wall 30, safe access gateway 401 read described control instruction from server 402, so that the holder of mobile communication terminal 10
Execute the operation indicated by described control instruction.
Here, the holder of general mobile communication terminal 10 can be located at power generation scene, by power generation scene
Related data is sent to server 402 via couple in router 20, hardware firewall 30, safe access gateway 401, and electronics is eventually
End 403 is normally at Surveillance center, and electric terminal 403 reads data from server 402 and shown, may be implemented in long-range
Surveillance center understands the situation at power generation scene in real time, realizes the monitor in real time to power generation situation.
Fig. 2 is the block diagram illustrating the data transmission system according to this utility model second exemplary embodiment.
As shown in Fig. 2 mobile communication is included eventually according to the data transmission system of this utility model second exemplary embodiment
End 100, couple in router 200, hardware firewall 300 and power information Intranet system 400, power information Intranet system 400 is wrapped
Include safe access gateway 410, server 420 and electric terminal 430.
Particularly, mobile communication terminal 100 is connected to couple in router 200 via wireless network.Here, mobile communication
Terminal 100 can be encrypted to sent data, and by the data is activation after encryption to couple in router 200.
For example, described data may include the data of mobile communication terminal 100 itself generation or from other mobile communication terminals
Or the data that the Internet obtains.As an example, the data that mobile communication terminal 100 itself produces can refer to according to user mobile logical
The data believed the operation in terminal 100 and produce, for example, the data of described generation may include any one in following item：By
Picture or video, the sectional drawing according to user operation acquisition, the speech data of user input, use that mobile communication terminal 100 shoots
The form that information that family inputs on mobile communication terminal 100, user create in mobile communication terminal 100.Here, when described number
According to during for video data, mobile communication terminal 100 can be using the AES matching with UDP (udp protocol)
Video data is encrypted.It should be understood that the existing various AESs that with UDP match can be utilized
Video data is encrypted, this utility model repeats no more to the content of this part.
Data that itself can be produced by mobile communication terminal 100, the data obtaining from other mobile communication terminals and from mutual
The data Cun Chudao local storage that networking obtains, to need to send data to the server in power information Intranet system
When, data is read in the operation according to user from local storage, is then sent to the data of reading via wireless network and connects
Enter router 200.
As an example, described wireless network may include cellular network or WIFI network.For example, this cellular network may include by
2G, 3G, 4G network that mobile operator provides is it is preferable that described cellular network may include VPN (virtual private network) (VPN).Here,
Mobile communication terminal 100 is set up with the server 420 of power information Intranet system 400 by VPN (virtual private network) and is connected, can
Effectively improve between mobile communication terminal 100 and the server 420 of power information Intranet system 400 reliability of data transfer and
Safety.
Couple in router 200 is connected to hardware firewall 300, and hardware firewall 300 is connected to power information Intranet system
400 safe access gateway 410, by the data after the encryption that mobile communication terminal 100 receives via hardware firewall 300
It is sent to safe access gateway 410.Here, can by hardware firewall 300 to execute information filtering, intrusion detecting, IPS,
And the function such as VPN, the burden of CPU can be effectively reduced, so that couple in router 200 is worked more stable.
Safe access gateway 410 is connected to server 420.Particularly, safe access gateway 410 is to the encryption receiving
Data afterwards is decrypted, and by deciphering after data is activation to server 420 to be stored.
Preferably, server 420 may include multiple servers, and for example, the plurality of server may include：Video Applications and
Management server 4201, database server 4202 and mobile information service device 4203, Video Applications and management server 4201,
Database server 4202 and mobile information service device 4203 are connected respectively to safe access gateway 410.Here, above-mentioned will receive
Data store the classification storage mode of corresponding server according to type, the write to a server and reading can be reduced
Number of times, and improve the reading speed of data.
For example, safe access gateway 410 can be decrypted to the data receiving, and determines the class of the data receiving
Type, by the data is activation after deciphering to the corresponding server of type with determination to be stored.
As an example, the type of described data includes：Video class, text class, mobile message class.For example, video class data
May include the video of mobile communication terminal 100 shooting, the video obtaining from other mobile communication terminals or the Internet.Text class number
According to text data (for example, the picture of mobile communication terminal 100 shooting, the user that may include mobile communication terminal 100 itself generation
Form etc. that the picture that intercepts, the speech data of user input, the text message of user input, user create), from other movements
Communication terminal or the text data of the Internet acquisition.Mobile message class data may include with regard to transmitting to safe access gateway 410
The correlated identities information of the mobile communication terminal 100 of data, described correlated identities information may include the equipment of mobile communication terminal
Identification code, this equipment mark code is the unique mark determining mobile communication terminal.In the case, mobile communication terminal 100 to
The equipment mark code of mobile communication terminal 100 is carried, safe access gateway 410 is receiving in the data that server 420 sends
To after data, the type determining data is to carry out classification storage.
For example, video class data can be stored Video Applications and management server 4201 by safe access gateway 410, by literary composition
This class data Cun Chudao database server 4202, by mobile message class data Cun Chudao mobile information service device 4203.
Electric terminal 430 is connected to server 420, with the data storing from server 420 reading service device 420, and
Electric terminal 430 is shown.Alternatively, when server 420 includes multiple server, electric terminal 430 can respectively with institute
State multiple servers to connect, to read data from the plurality of server respectively.
Preferably, electric terminal 430 can receive user operation, produce control instruction in response to described operation, and by institute
State control instruction and be sent to server 420, mobile communication terminal 100 is via couple in router 200, hardware firewall 300, safety
Access gateway 410 reads described control instruction from server 420, so that holder's execution of mobile communication terminal 100 is described
Operation indicated by control instruction.
Using the data transmission system of this utility model exemplary embodiment, ensure that mobile communication terminal is believed with electric power
Between breath Intranet, the safety and reliability of data transfer, improves the information symmetrical of electronic remote terminal and power generation scene
Degree, and ensure that effectively quickly transmitting of information.
Additionally, the data transmission system of this utility model exemplary embodiment, provide real-time, high for transformer station's accident
The remote monitoring of effect, the challenge at power generation scene is quickly returned, is that the solution of problem provides express passway.
Although be particularly shown and described this utility model, the technology of this area with reference to its exemplary embodiment
Personnel, can be to it should be understood that in the case of the spirit and scope of the present utility model being limited without departing from claim
Carry out the various changes in form and details.
Claims (3)
1. a kind of data transmission system is it is characterised in that described data transmission system includes mobile communication terminal, accesses route
Device, hardware firewall and power information Intranet system, described power information Intranet system includes safe access gateway server,
Wherein, mobile communication terminal is connected to couple in router via wireless network, and couple in router is connected to hardware firewall,
To be connected to server by being connected to the safe access gateway of hardware firewall,
Wherein, the server of described power information Intranet system include Video Applications and management server, database server and
Mobile information service device, Video Applications and management server, database server and mobile information service device are connected respectively to peace
Full access gateway, the type of described data includes video class, text class, mobile message class,
Wherein, safe access gateway is decrypted to the data receiving, and determines the type of the data receiving, after deciphering
Data is activation to determine the corresponding server of type to be stored.
2. data transmission system according to claim 1 is it is characterised in that described power information Intranet system also includes electricity
Sub- terminal, described electric terminal is connected to server, with the data storing from server reading service device, and in described electronics eventually
End is shown.
3. data transmission system according to claim 1 it is characterised in that described wireless network include carrier network or
WIFI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535156.4U CN206004695U (en) | 2016-06-03 | 2016-06-03 | Data transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535156.4U CN206004695U (en) | 2016-06-03 | 2016-06-03 | Data transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004695U true CN206004695U (en) | 2017-03-08 |
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ID=58205621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535156.4U Active CN206004695U (en) | 2016-06-03 | 2016-06-03 | Data transmission system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206004695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142606A (en) * | 2021-11-12 | 2022-03-04 | 株洲变流技术国家工程研究中心有限公司 | Remote wireless communication method and system for rail transit energy scheduling |
-
2016
- 2016-06-03 CN CN201620535156.4U patent/CN206004695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142606A (en) * | 2021-11-12 | 2022-03-04 | 株洲变流技术国家工程研究中心有限公司 | Remote wireless communication method and system for rail transit energy scheduling |
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