CN215734324U - Scheduling data network system - Google Patents
Scheduling data network system Download PDFInfo
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- CN215734324U CN215734324U CN202121911279.0U CN202121911279U CN215734324U CN 215734324 U CN215734324 U CN 215734324U CN 202121911279 U CN202121911279 U CN 202121911279U CN 215734324 U CN215734324 U CN 215734324U
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Abstract
The utility model relates to a scheduling data network system, comprising: the data acquisition unit is connected with at least two data scheduling units, the data scheduling units are connected with the longitudinal encryption unit, and the longitudinal encryption unit encrypts the data of the data scheduling units and transmits the encrypted data to the national power grid system; the data scheduling unit includes: real-time switch and standby switch, real-time switch and standby switch both ends are connected with data collection unit and vertical encryption unit respectively. The utility model utilizes at least two data scheduling units to schedule data, when one data scheduling unit fails, other data scheduling units can still transmit data, the arrangement of the real-time switch and the standby switch ensures that the data scheduling units can be put into operation in time, the transmission rate is doubled, the transmission efficiency is improved, and the transmission data can be encrypted by arranging the longitudinal encryption unit, so that the safety of data transmission is improved.
Description
Technical Field
The utility model relates to the technical field of scheduling data, in particular to a scheduling data network system.
Background
The safe, stable and reliable dispatching data network is a basic condition for improving the communication between dispatching automation services of provincial and local power grids and national power grids, is an important support for data interaction between respective automation systems and provincial and local power grid companies, and can realize the construction targets of stable operation of services, reduction of network interruption risks and improvement of enterprise economic benefits by safely transforming data networks and information in power plants.
At present, data transmission is generally carried out on a power plant through a set of data scheduling network through optical fibers, once equipment is damaged, all data uploaded to provinces and regions are immediately interrupted, immeasurable loss is caused, and the safety and the stability of data scheduling are not high.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the problem that in the prior art, in the process of scheduling data uploading, data is immediately interrupted once a device is damaged.
To solve the above technical problem, the present invention provides a data scheduling network system, including: the data acquisition unit is connected with at least two data scheduling units, the data scheduling units are connected with the longitudinal encryption unit, and the longitudinal encryption unit encrypts the data of the data scheduling units and transmits the encrypted data to the national power grid system; the set of data scheduling unit includes: real-time switch and standby switch, real-time switch and standby switch both ends are connected with data collection unit and vertical encryption unit respectively.
In an embodiment of the present invention, the data scheduling unit further includes: network control building telemechanical computer lab, communication computer lab and router, real-time switch, reserve switch and switch setting are in network control building telemechanical computer lab, the router sets up in the communication computer lab, and network control building telemechanical computer lab and communication computer lab carry out data transmission through the optical cable.
In an embodiment of the present invention, the network control building telemechanical room and the communication room are both provided with a photoelectric transceiver.
In one embodiment of the utility model, the optical cable is a six-type shielded optical cable.
In one embodiment of the utility model, the data collection unit includes a data collection module and a data backup module.
In one embodiment of the utility model, the input end of the data collection unit is provided with a firewall.
In one embodiment of the present invention, the vertical encryption unit includes: the protective shell, the encryptor and the radiator are arranged in the protective shell.
In one embodiment of the present invention, the vertical encryption unit further includes: the network interface and the transmission data interface are both connected with the encryptor.
In one embodiment of the utility model, the encryptor includes: the data receiving module receives scheduling data, calls the key from the key storage module, and encrypts the scheduling data by using the key to generate encrypted scheduling data.
In one embodiment of the utility model, the key is a quantum key.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the data scheduling network system, data collected by the data collecting unit are subjected to progressive data scheduling through the at least two data scheduling units, when one data scheduling unit fails, other data scheduling units can still transmit data, the real-time switch and the standby switch are arranged, the standby switch can be switched to use after the real-time switch fails, the data scheduling units can be put into operation in time, data transmission stability is guaranteed dually, the transmission rate is doubled by utilizing the progressive data scheduling of the at least two data scheduling units, transmission efficiency is improved, transmitted data can be encrypted through the longitudinal encryption unit, and safety of data transmission is improved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the data collection unit of the present invention;
fig. 3 is a schematic diagram of the structure of a vertical encryption unit according to the present invention.
The specification reference numbers indicate: 1. a data collection unit; 2. a data scheduling unit; 3. a vertical encryption unit; 21. a real-time switch; 22. a standby switch; 23. a network control building telemechanical machine room; 24. a communication machine room; 25. a router; 26. an optical cable; 27. an optoelectronic transceiver; 31. a protective shell; 32. an encrypter; 33. a heat sink; 34. a network interface; 35. and a transmission data interface.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1 to 3, a network system for scheduling data according to the present invention includes: the system comprises a data collection unit 1, wherein the data collection unit 1 is connected with at least two data scheduling units 2, the data scheduling units 2 are connected with a longitudinal encryption unit 3, and the longitudinal encryption unit 3 encrypts data of the data scheduling units 2 and transmits the encrypted data to a national power grid system; the data scheduling unit 2 includes: the real-time switch 21 and the standby switch 22, and both ends of the real-time switch 21 and the standby switch 22 are respectively connected with the data collection unit 1 and the longitudinal encryption unit 3.
Data collected by the data collecting unit 1 are subjected to progressive data scheduling through the at least two data scheduling units 2, when one data scheduling unit 2 breaks down, other data scheduling units 2 can still perform data transmission, only the transmission rate is influenced, a real-time switch 21 and a standby switch 22 are arranged, the standby switch 22 can be switched to use after the real-time switch 21 breaks down, the data scheduling units 2 are made to timely put into work, the stability of data transmission is dually guaranteed, the progressive data scheduling of the at least two data scheduling units 2 is utilized, the transmission rate is multiplied, the transmission efficiency is improved, and through the arrangement of the longitudinal encryption unit 3, transmission data can be encrypted, and the safety of data transmission is improved.
Preferably, the data scheduling unit 2 further includes: the system comprises a network control building telecontrol machine room 23, a communication machine room 24 and a router 25, wherein the real-time switch 21 and the standby switch 22 are arranged in the network control building telecontrol machine room 23, the router 25 is arranged in the communication machine room 24, and the network control building telecontrol machine room 23 and the communication machine room 24 carry out data transmission through an optical cable 26.
Through setting up net control building telemechanical computer lab 23, communication computer lab 24, can realize the transmission of data in different machine rooms, make things convenient for the staff in time to master data information, and data pass through optical cable 26 transmission, guarantee data transmission's stability.
Preferably, the network control building telemechanical room 23 and the communication room 24 are both provided with a photoelectric transceiver 27.
The provision of the opto-electronic transceiver 27 facilitates the conversion of the power-off signal and facilitates the transmission of data via the optical cable 26.
Preferably, the optical cable 26 is a six-type shielded optical cable 26.
The six types of shielded optical cables 26 can ensure the safety of data transmission and prevent external signal interference.
Preferably, the data collection unit 1 includes a data collection module and a data backup module.
Data are collected through the acquisition module and stored through the data backup module, and therefore integrity and safety of the data are guaranteed.
Preferably, a firewall is arranged at the input end of the data collection unit 1.
By arranging the firewall, external attacks can be prevented, and the safety of data is ensured.
Preferably, the vertical encryption unit 3 includes: a protective case 31, an encryptor 32 and a heat sink 33, the encryptor 32 and the heat sink 33 being disposed inside the protective case 31.
The protective shell 31 can protect the security of the encryptor 32, and the heat sink 33 can dissipate heat for the encryptor 32, so that the service life of the encryptor 32 is prolonged.
Preferably, the vertical encryption unit 3 further includes: a network interface 34 and a transmission data interface 35, wherein the network interface 34 and the transmission data interface 35 are both connected with the encryptor 32.
The network interface 34 and the data transmission interface 35 are arranged, so that the vertical encryption unit 3 can be rapidly replaced.
Wherein, preferably, the encryptor 32 includes: the data receiving module receives scheduling data, calls the key from the key storage module, and encrypts the scheduling data by using the key to generate encrypted scheduling data.
The data receiving module receives the scheduling data of the data scheduling unit 2, calls the key from the key storage module, and encrypts the scheduling data by using the key to generate encrypted scheduling data, so that the data can be encrypted conveniently.
Preferably, the key is a quantum key.
The quantum key has high confidentiality and improves the encryption effect. It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A dispatch data network system, characterized by: the method comprises the following steps: the system comprises a data collection unit (1), wherein the data collection unit (1) is connected with at least two data scheduling units (2), the data scheduling units (2) are connected with a longitudinal encryption unit (3), and the longitudinal encryption unit (3) encrypts data of the data scheduling units (2) and transmits the encrypted data to a national power grid system; the data scheduling unit (2) comprises: real-time switch (21) and standby switch (22), real-time switch (21) and standby switch (22) both ends are connected with data collection unit (1) and vertical encryption unit (3) respectively.
2. The system according to claim 1, wherein: the data scheduling unit (2) further comprises: the network control building remote control machine room (23), the communication machine room (24) and the router (25), the real-time switch (21) and the standby switch (22) are arranged in the network control building remote control machine room (23), the router (25) is arranged in the communication machine room (24), and the network control building remote control machine room (23) and the communication machine room (24) are used for data transmission through the optical cable (26).
3. The system according to claim 2, wherein: and photoelectric transceivers (27) are arranged in the network control building telemechanical room (23) and the communication room (24).
4. The system according to claim 2, wherein: the optical cable (26) is a six-type shielded optical cable (26).
5. The system according to claim 1, wherein: the data collection unit (1) comprises a data acquisition module and a data backup module.
6. The system according to claim 1, wherein: the input end of the data collection unit (1) is provided with a firewall.
7. The system according to claim 1, wherein: the vertical encryption unit (3) comprises: a protective case (31), an encryptor (32) and a heat sink (33), the encryptor (32) and the heat sink (33) being disposed within the protective case (31).
8. The system according to claim 7, wherein: the vertical encryption unit (3) further comprises: the network interface (34) and the transmission data interface (35), and the network interface (34) and the transmission data interface (35) are both connected with the encryptor (32).
9. The system according to claim 7, wherein: the encryptor (32) includes: the data receiving module receives scheduling data, calls the key from the key storage module, and encrypts the scheduling data by using the key to generate encrypted scheduling data.
10. The system according to claim 9, wherein: the key is a quantum key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121911279.0U CN215734324U (en) | 2021-08-16 | 2021-08-16 | Scheduling data network system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121911279.0U CN215734324U (en) | 2021-08-16 | 2021-08-16 | Scheduling data network system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116405375A (en) * | 2023-06-09 | 2023-07-07 | 深圳和润达科技有限公司 | Data transmission and power supply method and system based on multipath network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116405375A (en) * | 2023-06-09 | 2023-07-07 | 深圳和润达科技有限公司 | Data transmission and power supply method and system based on multipath network |
| CN116405375B (en) * | 2023-06-09 | 2023-08-25 | 深圳和润达科技有限公司 | Data transmission and power supply method and system based on multipath network |
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