CN216313122U - Data communication gateway machine and power system - Google Patents
Data communication gateway machine and power system Download PDFInfo
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- CN216313122U CN216313122U CN202122706580.4U CN202122706580U CN216313122U CN 216313122 U CN216313122 U CN 216313122U CN 202122706580 U CN202122706580 U CN 202122706580U CN 216313122 U CN216313122 U CN 216313122U
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Abstract
The utility model discloses a data communication gateway machine. The method comprises the following steps: a main board; the processor is arranged on the mainboard and used for acquiring data of at least one transformer substation and transmitting the data of the transformer substation to the master station; the network card assembly is arranged on the mainboard, connected with the processor and used for carrying out data communication with at least one transformer substation; and the at least one serial peripheral interface is arranged on the mainboard and used for connecting the processor and the trusted device, wherein the trusted device is used for identifying the authority of the target object. The utility model solves the technical problem of poor safety in the operation of the conventional data communication gateway.
Description
Technical Field
The utility model relates to the technical field of communication, in particular to a data communication gateway machine.
Background
Electric power is the main power supporting the development of science and technology of human beings and is essential basic energy in daily life of people. Meanwhile, with the development of communication technology, the data communication gateway plays an important role in the field of electric power.
However, in the prior art, most of data communication network computers used in the domestic power field use processor chips of foreign manufacturers, and the chip industry itself is easily affected by factors such as trade, politics and the like, so that the data communication network computers with processor chips of foreign manufacturers have poor safety when operating.
In view of the above problems, no effective solution has been proposed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a data communication gateway machine, which at least solves the technical problem of poor safety in the operation of the conventional data communication gateway machine.
According to an aspect of an embodiment of the present invention, there is provided a data communication gateway apparatus, including: a main board; the processor is arranged on the mainboard and used for acquiring data of at least one transformer substation and transmitting the data of the transformer substation to the master station; the network card assembly is arranged on the mainboard, connected with the processor and used for carrying out data communication with at least one transformer substation; and the at least one serial peripheral interface is arranged on the mainboard and used for connecting the processor and the trusted device, wherein the trusted device is used for identifying the authority of the target object.
Further, the data communication gateway device further comprises: and the serial number component is arranged on the mainboard, is connected with the processor and is used for generating a serial number, and the serial number is used for encrypting the application running on the external equipment.
Further, the data communication gateway device further comprises: the fanless heat dissipation assembly is arranged on the mainboard and used for cooling the assembly on the mainboard.
Further, the data communication gateway device further comprises: and the fan interface is arranged on the mainboard and used for being connected with the fan.
Further, the at least one network card component comprises a first type network card component and a second type network card component, wherein the number of the network ports of the first type network card component is greater than that of the second type network card component.
Further, the data communication gateway device further comprises: the network interfaces are arranged on the mainboard, and at least comprise a first network interface formed by a first network card component and a first bus and a second network formed by a second network card component and a second bus, wherein the first bus is used for connecting the processor and the first network card component, and the second bus is used for connecting the processor and the second network card component.
Further, the data communication gateway device further comprises: and the at least one slot is arranged on the mainboard and used for connecting the processor and the adapter card, wherein the adapter card is used for carrying out interface conversion on the processor.
Further, the data communication gateway device further comprises: and the time code interface is arranged on the mainboard, is connected with clock equipment and is used for carrying out clock synchronization on components on the mainboard, wherein the clock equipment is used for generating clock signals.
Further, the data communication gateway device further comprises: and the interfaces are arranged on the mainboard and used for connecting the processor and the external equipment.
According to another aspect of the embodiment of the present invention, there is also provided an electric power system, including the data communication gateway apparatus.
In the embodiment of the utility model, a specific processor is arranged on a mainboard, so that the data of a transformer substation can be acquired and transmitted, the processor is arranged on the mainboard and used for acquiring the data of at least one transformer substation and transmitting the data of the transformer substation to a master station, and at least one network card assembly is arranged on the mainboard and connected with the processor and used for carrying out data communication with at least one transformer substation; and simultaneously, at least one serial peripheral interface is arranged on the mainboard and used for connecting the processor and the trusted device, wherein the trusted device is used for identifying the authority of the target object.
In the process, at least one serial peripheral interface is arranged on the mainboard and can be used for connecting the processor and the trusted device, and the trusted device can identify the authority of the target object, so that when the target object wants to acquire data in the processor, the trusted device can check the target object, and only when the target object has the corresponding authority, the data in the processor can be acquired, thereby further realizing the effect of improving the safety of the data communication network shutdown in data transmission.
Therefore, the data communication gateway machine in the embodiment of the application achieves the purpose of safely transmitting the data of the transformer substation, the technical effect of improving the data transmission safety is achieved, and the technical problem that the safety is poor when the existing data communication gateway machine operates is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a data communication gateway according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a data communication gateway according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a data communication gateway according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a data communication gateway according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
According to an embodiment of the present invention, an embodiment of a data communication gateway apparatus is provided, where fig. 1 is a schematic structural diagram of the data communication gateway apparatus according to the embodiment of the present invention, and as shown in fig. 1, the data communication gateway apparatus includes: the system comprises a mainboard 1, a processor 2, a network card component 3, a serial peripheral interface 4 and a trusted device 5.
The processor is arranged on the mainboard and used for acquiring data of at least one transformer substation and transmitting the data of the transformer substation to the master station; the network card assembly is arranged on the mainboard, connected with the processor and used for carrying out data communication with at least one transformer substation; and the at least one serial peripheral interface is arranged on the mainboard and used for connecting the processor and the trusted device, wherein the trusted device is used for identifying the authority of the target object.
Fig. 2 is a schematic diagram of a data communication gateway according to an embodiment of the present invention, and the processor in fig. 2 may be a home-made processor, for example, a home-made mega-core KX-6640MA processor. The at least one network card device may be a home-made network card device, for example, a network card device composed of a network signal WX1860a4 network card chip and a network signal WX1860a2 network card chip. The at least one serial peripheral interface may be a domestic trusted chip interface. The trusted device may be a domestic TPM (trusted platform module) trusted hardware.
As can be seen from the above, in the embodiment of the present invention, in a manner that a specific processor is arranged on a motherboard to acquire and transmit data of a substation, the processor is arranged on the motherboard to acquire data of at least one substation and transmit the data of the substation to a master station, and at least one network card component is arranged on the motherboard, connected to the processor, and configured to perform data communication with the at least one substation; and simultaneously, at least one serial peripheral interface is arranged on the mainboard and used for connecting the processor and the trusted device, wherein the trusted device is used for identifying the authority of the target object.
It is easy to notice that in the above process, since a domestic processor can be selected as the processor arranged on the mainboard, the autonomous design of the data processing process is ensured, thereby avoiding the problem that the data communication network shutdown is easy to be attacked maliciously and realizing the effect of improving the data security of the data communication network shutdown. And the mainboard is also provided with at least one serial peripheral interface which can be used for connecting the processor and the trusted device, and the trusted device can identify the authority of the target object, so that when the target object wants to acquire the data in the processor, the trusted device can check the target object, and only when the target object has the corresponding authority, the data in the processor can be acquired, thereby further realizing the effect of improving the safety of the data communication network shutdown in data transmission.
Therefore, the data communication gateway machine in the embodiment of the utility model achieves the purpose of safely transmitting the data of the transformer substation, thereby achieving the technical effect of improving the data transmission safety, and further solving the technical problem of poor safety in the operation of the conventional data communication gateway machine.
In an optional embodiment, the data communication gateway further comprises: and the serial number component is arranged on the mainboard, is connected with the processor and is used for generating a serial number, and the serial number is used for encrypting the application running on the external equipment.
Optionally, the serial number component may be an onboard serial number chip, and is configured to generate a unique serial number, and the unique serial number may be used to encrypt an application running on the external device, so that secure encryption is simpler and more efficient.
In an optional embodiment, the data communication gateway further comprises: and the heat dissipation assembly is arranged on the mainboard and used for cooling the assembly on the mainboard.
Optionally, the data communication gateway adopts a fanless design, and each component on the mainboard is cooled by arranging the heat dissipation component on the mainboard. The radiating assembly can be made of a radiating material made of aluminum metal and is designed to be a fin type, so that the unit radiating area is increased, the radiating efficiency is improved, the radiating material is used for radiating, the radiating assembly also has the advantages of low power consumption and no noise, and the data communication network shutdown can work stably and uninterruptedly for a long time.
In an optional embodiment, the data communication gateway further comprises: and the fan interface is arranged on the mainboard and used for being connected with the fan.
Optionally, a fan interface is arranged on the motherboard of the data communication gateway machine, and is used for connecting a fan, so as to meet heat dissipation requirements under some special conditions, for example, emergency use when a heat dissipation assembly fails, or operation under a high-temperature environment needs to increase heat dissipation efficiency of the data communication gateway machine.
It should be noted that the data communication network shutdown device adopts a fanless design, and in no special case, the data communication network shutdown device uses the heat dissipation assembly to dissipate heat of each assembly on the motherboard, but in an actual operation process, the data communication network shutdown device may operate in some high-temperature environments, or the heat dissipation assembly fails. Aiming at the special conditions, an operator can connect an external fan through a fan interface of the data communication gateway machine to radiate each component on the mainboard, so that the radiating stability of the data communication gateway machine is improved.
In an optional embodiment, the at least one network card component includes a first type network card component and a second type network card component, where the number of network ports of the first type network card component is greater than the number of network ports of the second type network card component.
Optionally, as shown in fig. 2, the at least one network card component may include a first type network card component and a second type network card component, where the first type network card component may be a network card component composed of network card chips of domestic network messages WX1860a4, the number of corresponding ports is 4, the second type network card component may be a network card component composed of network card chips of domestic network messages WX1860a2, and the number of corresponding ports is 2.
Further, as shown in fig. 2, a plurality of network ports, for example, a first expanded network port, may also be expanded on the motherboard of the data communication network shutdown device.
In an optional embodiment, the data communication gateway further comprises: the network interface comprises a plurality of network interfaces arranged on the mainboard, wherein the plurality of network interfaces at least comprise a first network interface formed by a first network interface module and a first bus and a second network interface formed by a second network interface module and a second bus, the first bus is used for connecting the processor and the first network interface module, and the second bus is used for connecting the processor and the second network interface module.
Optionally, as shown in fig. 2, the motherboard is provided with a plurality of ports, including 4 first ports formed by the first type network card assemblies and the first type buses, and 2 second ports formed by the second type network card assemblies and the second type buses. The first bus and the second bus may be a high-speed serial computer expansion bus, for example, an expansion bus of PCIE 3.0.
In the process, the plurality of network ports are arranged, so that the data communication gateway can be in network connection with a plurality of network devices, and the network communication capability of the data communication gateway is improved.
In an optional embodiment, the data communication gateway further comprises: and the at least one slot is arranged on the mainboard and used for connecting the processor and the adapter card, wherein the adapter card is used for carrying out interface conversion on the processor.
Optionally, as shown in fig. 2, at least one slot is further disposed on the motherboard for connecting the processor and the adapter card, and fig. 2 shows two adapter cards, which are a first adapter card and a second adapter card, respectively, where the adapter card may be used to perform interface conversion on the processor.
In an optional embodiment, the data communication gateway further comprises: and the time code interface is arranged on the mainboard, is connected with clock equipment and is used for carrying out clock synchronization on components on the mainboard, wherein the clock equipment is used for generating clock signals.
Optionally, as shown in fig. 2, a time code interface is further disposed on the motherboard, and the time code interface may be connected to a clock device and used for performing clock synchronization on components on the motherboard.
It should be noted that the clock device may be a B-code time synchronization device (IRIG-B-code time synchronization device), and the requirement of checking time and synchronizing time of the data communication gateway can be met through high-precision B-code time synchronization.
In an optional embodiment, the data communication gateway further comprises: and the interfaces are used for connecting the processor and external equipment.
Alternatively, as shown in fig. 2, the plurality of interfaces may be a universal serial bus interface, a hard disk interface, a memory interface, an input interface/output interface, an analog signal output interface, a monitoring interface, and a serial communication interface. Fig. 2 shows 3 usb interfaces, which are usb interface 1, usb interface 2, and usb interface 3. Fig. 2 also shows 2 hard disk interfaces, which are a hard disk interface 1 and a hard disk interface 2, respectively.
Alternatively, the serial communication interface may be directly connected to the processor, for example, the serial communication interface 1 shown in fig. 2 is a serial communication interface directly connected to the processor. The serial communication interface may also be connected to the processor via a connection input/output interface, for example, the serial communication interface 2 shown in fig. 2 is a serial communication interface connected to the processor via a connection input/output interface. Also connected to the processor by the connecting input/output interface is a basic input/output system (e.g., BIOS) and a monitoring interface. The monitoring interface can be connected with a power supply monitoring device, monitors the power supply state of the data communication gateway machine, and provides an alarm function when the data communication gateway machine is powered off. In addition, the detection interface can also be connected with hardware state monitoring equipment, and the hardware state monitoring equipment at least comprises: the temperature sensing chip and the voltage sensing chip are used for feeding back the working voltage state of the mainboard and the temperature of the processor, and combining upper application software and the programmable indicator lamp of the front panel, the working state of the data communication gateway is monitored on line, the normal work of the data communication gateway is guaranteed, faults are predicted in advance, and operation and maintenance personnel are reminded of maintaining in time.
Fig. 3 is a schematic diagram of a data communication gateway according to an embodiment of the present invention, which is used to illustrate a front panel of the data communication gateway, and as shown in fig. 3, a plurality of programmable indicator lamps such as a power indicator lamp, an operation indicator lamp, an alarm indicator lamp, a network interface connection indicator lamp, and a serial port connection indicator lamp may be disposed on the front panel of the data communication gateway, so that, in combination with upper-layer application software, the data communication gateway can perform self-diagnosis on a working state.
In addition, can see all kinds of interfaces of connecting the mainboard on the rear panel of data communication net machine, wherein, the backplate can play the guard action to mainboard and all kinds of interfaces, avoids the mainboard and the subassembly on the mainboard to receive damages such as collision.
According to the content, the self-contained design of the data processing process is ensured by selecting the domestic processor as the processor arranged on the mainboard, so that the problem that the data communication network shutdown is easily attacked maliciously is avoided, and the effect of improving the data security of the data communication network shutdown is realized. And the mainboard is also provided with at least one serial peripheral interface which can be used for connecting the processor and the trusted device, and the trusted device can identify the authority of the target object, so that when the target object wants to acquire the data in the processor, the trusted device can check the target object, and only when the target object has the corresponding authority, the data in the processor can be acquired, thereby further realizing the effect of improving the safety of the data communication network shutdown in data transmission.
Fig. 4 is a schematic diagram of a data communication gateway according to an embodiment of the present invention, for further explaining the data communication gateway, as shown in fig. 4, at least an SPI (synchronous peripheral interface) interface trusted card, a power input interface, an internal network port, a fan interface, a synchronous peripheral interface pointer, a thermal copper pipe, com1/com2 (serial communication port 1/serial communication port 2), a USB (universal serial bus )2.0 interface, a USB3.0 interface, a PICE slot (high speed serial computer expansion slot), a GPIO (general-purpose input/output), a PS/pin 2 (mouse port), a B-code synchronization device, a reset and switch button and a pointer are disposed on a motherboard of the data communication gateway, the system comprises a B-code pin (pointer of a B-code time synchronization device), a golden finger (memory stick), an SATA (serial advanced technology attachment) interface, a power interface and an SATA hard disk, wherein the interfaces can be used for connecting corresponding external equipment.
According to the content, due to the fact that the various types of interfaces are arranged on the mainboard of the data communication gateway machine, when the data communication gateway machine runs, an operator can connect the corresponding external equipment through the various interfaces, the problem that the external equipment cannot be connected with the data communication gateway machine due to the fact that the corresponding interfaces are not available is solved, and the effect of enriching application scenes of the data communication gateway machine is achieved.
Example 2
According to another aspect of the embodiments of the present invention, there is also provided an electric power system, where the data communication gateway apparatus in embodiment 1 is included in the electric power system.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (10)
1. A data communication gateway apparatus, comprising:
a main board;
the processor is arranged on the mainboard and used for acquiring data of at least one transformer substation and transmitting the data of the transformer substation to the master station;
the network card assembly is arranged on the mainboard, connected with the processor and used for carrying out data communication with the at least one transformer substation;
and the at least one serial peripheral interface is arranged on the mainboard and used for connecting the processor and the trusted device, wherein the trusted device is used for identifying the authority of the target object.
2. The data communication gateway apparatus of claim 1, wherein the data communication gateway apparatus further comprises:
and the serial number component is arranged on the mainboard, is connected with the processor and is used for generating a serial number, and the serial number is used for encrypting the application running on the external equipment.
3. The data communication gateway apparatus of claim 1, wherein the data communication gateway apparatus further comprises:
and the fanless heat dissipation assembly is arranged on the mainboard and used for cooling the assembly on the mainboard.
4. The data communication gateway apparatus of claim 1, wherein the data communication gateway apparatus further comprises:
and the fan interface is arranged on the mainboard and used for being connected with the fan.
5. The data communication gateway of claim 1, wherein the at least one network card component comprises a first type network card component and a second type network card component, wherein the number of network ports of the first type network card component is greater than the number of network ports of the second type network card component.
6. The data communication gateway apparatus of claim 5, wherein the data communication gateway apparatus further comprises:
the network interfaces are arranged on the mainboard, and at least comprise a first network interface formed by the first network card component and a first bus and a second network formed by the second network card component and a second bus, wherein the first bus is used for connecting the processor and the first network card component, and the second bus is used for connecting the processor and the second network card component.
7. The data communication gateway apparatus of claim 1, wherein the data communication gateway apparatus further comprises:
the at least one slot is arranged on the mainboard and used for connecting the processor and the adapter card, wherein the adapter card is used for carrying out interface conversion on the processor.
8. The data communication gateway apparatus of claim 1, wherein the data communication gateway apparatus further comprises:
and the time code interface is arranged on the mainboard, is connected with clock equipment and is used for carrying out clock synchronization on components on the mainboard, wherein the clock equipment is used for generating clock signals.
9. The data communication gateway apparatus of claim 1, wherein the data communication gateway apparatus further comprises:
and the interfaces are arranged on the mainboard and used for connecting the processor and external equipment.
10. An electrical power system comprising a data communication gateway apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706580.4U CN216313122U (en) | 2021-11-05 | 2021-11-05 | Data communication gateway machine and power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706580.4U CN216313122U (en) | 2021-11-05 | 2021-11-05 | Data communication gateway machine and power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216313122U true CN216313122U (en) | 2022-04-15 |
Family
ID=81118693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122706580.4U Active CN216313122U (en) | 2021-11-05 | 2021-11-05 | Data communication gateway machine and power system |
Country Status (1)
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|---|---|
| CN (1) | CN216313122U (en) |
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2021
- 2021-11-05 CN CN202122706580.4U patent/CN216313122U/en active Active
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