CN219577088U - Remote operation and maintenance gateway - Google Patents
Remote operation and maintenance gateway Download PDFInfo
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- CN219577088U CN219577088U CN202320805521.9U CN202320805521U CN219577088U CN 219577088 U CN219577088 U CN 219577088U CN 202320805521 U CN202320805521 U CN 202320805521U CN 219577088 U CN219577088 U CN 219577088U
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Abstract
The utility model discloses a remote operation and maintenance gateway, which comprises: the device comprises a shell, wherein a network communication module, a power calculation module, a storage module and an equipment communication module are arranged in the shell; the equipment communication module is used for connecting with an information acquisition device of the monitored equipment through a data bus, receiving the acquired working information of the monitored equipment and transmitting a control instruction to the monitored equipment; the network communication module is used for receiving the information transmitted by the equipment communication module, sending the information to the cloud end in a wireless transmission mode, receiving the instruction issued by the cloud end in a wireless transmission mode, and sending the instruction to the equipment communication module; the network communication module comprises at least two wireless communication modules, and the two wireless communication modules support the 4G/5G network communication functions of a plurality of different operators; the power calculation module is used for identifying and analyzing the information acquired by the network communication module. The utility model can improve the data transmission stability of the remote operation and maintenance gateway.
Description
Technical Field
The utility model relates to the field of communication of the Internet of things, in particular to a remote operation and maintenance gateway.
Background
The remote operation and maintenance gateway is a new generation edge computing gateway designed based on an industrial Internet of things architecture, and is mainly applied to the scenes of Internet of things and the like, such as smart cities, smart factories, smart traffic, smart power, smart lamp posts, smart buildings, smart agriculture and the like.
The existing internet of things has many disadvantages, such as adopting a single 4G network, the gateway cannot transmit data in a signal-free area of an operator, and the data is stored by adopting a memory card, so that the storage space is small, and the problems of poor software portability, weak processing capacity, low safety and the like are also caused.
Disclosure of Invention
The utility model aims to provide a remote operation and maintenance gateway, which can improve the data transmission stability of the remote operation and maintenance gateway.
To achieve the above object, the present utility model provides a remote operation and maintenance gateway, including:
the device comprises a shell, wherein a network communication module, a power calculation module, a storage module and an equipment communication module are arranged in the shell;
the network communication module, the power calculation module and the storage module are respectively connected with the equipment communication module;
the device communication module is used for being connected with an information acquisition device of the monitored device through a data bus, receiving the acquired working information of the monitored device and transmitting a control instruction to the monitored device;
the network communication module is used for receiving the information transmitted by the equipment communication module, sending the information to the cloud end in a wireless transmission mode, receiving an instruction issued by the cloud end in a wireless transmission mode, and sending the instruction to the equipment communication module;
the network communication module comprises at least two wireless communication modules, and the two wireless communication modules support 4G/5G network communication functions of a plurality of different operators;
the storage module is used for storing the equipment information and the monitoring information acquired by the equipment communication module;
the power calculation module is used for identifying and analyzing the information acquired by the network communication module.
Optionally, a network signal optimization algorithm is built in the network communication module, so that the communication network can be automatically switched according to the signal strength.
Optionally, the power calculation module adopts an RK3568 domestic chip.
Optionally, the power calculation module is internally provided with an AI algorithm, and the AI algorithm is used for carrying out AI identification analysis on the acquired information;
the calculation force range of the calculation force module is 0.8Tops-4Tops, and one-key conversion of multiple main stream framework AI models can be supported.
Optionally, the device communication module adopts a domestic encryption communication chip and is configured with an isolation 485 module;
the domestic encryption communication chip performs data communication between an encryption algorithm and the cloud;
the encryption algorithm comprises at least one of AES, DES, SHA, MD5, SM1, SM2, SM3 and SM 4.
Optionally, the device communication module comprises a data acquisition module, a data processing module and a data sending module;
the data acquisition module acquires data through a physical layer communication interface, the data processing module correspondingly processes the acquired data according to the configuration information of the upper computer, and the data transmission module is used for transmitting the processed data to the network communication module.
Optionally, the storage module comprises a mass storage hard disk.
Optionally, the remote operation and maintenance gateway further comprises a power module, wherein the power module is arranged in the shell, and the network communication module, the power calculation module, the storage module and the equipment communication module are respectively connected with the power module.
Optionally, the shell is provided with a data bus interface, two 4G/5G antenna interfaces, at least two USB interfaces and a power interface;
the data bus interface is connected with the equipment communication module, the 4G/5G antenna interface is connected with the network communication module, the USB interface is connected with the storage module, and the power interface is connected with the power module.
Optionally, the remote operation and maintenance gateway further comprises a WiFi module, and the WiFi module is connected with the device communication module;
the shell is also provided with a WiFi antenna interface, and the WiFi antenna interface is connected with the WiFi module;
the shell is also provided with at least two network ports, and the network ports are connected with the equipment communication module.
The utility model has the beneficial effects that:
the remote operation and maintenance gateway comprises a network communication module, an algorithm module, a storage module and an equipment communication module, wherein the network communication module adopts at least two wireless communication modules, and the two wireless communication modules support 4G/5G network communication functions of a plurality of different operators, compared with the existing single 4G gateway equipment, the remote operation and maintenance gateway with double 4G/5G transmission modes solves the problem that data cannot be transmitted due to the fact that the single 4G gateway is in a signal-free area of a certain operator, and meanwhile, the double 4G/5G transmission mode can also realize free switching of the network according to the signal strength of an on-site environment, so that stable transmission of the data is ensured.
The device of the present utility model has other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following detailed description, which are incorporated herein, and which together serve to explain certain principles of the utility model.
Drawings
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.
Fig. 1 shows a schematic structural diagram of a remote operation and maintenance gateway according to an embodiment of the present utility model.
Detailed Description
The utility model will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present utility model are illustrated in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
Examples
As shown in fig. 1, this embodiment provides a remote operation and maintenance gateway, including:
the device comprises a shell 1, wherein a network communication module 2, a power calculation module 3, a storage module 4 and a device communication module 5 are arranged in the shell 1; the network communication module 2, the power calculation module 3 and the storage module 4 are respectively connected with the equipment communication module 5;
the remote operation and maintenance gateway further comprises a power module 6, wherein the power module 6 is arranged in the shell 1, and the network communication module 2, the power calculation module 3, the storage module 4 and the equipment communication module 5 are respectively connected with the power module 6. The power module 6 is used for supplying power to the network communication module 2, the device communication module 5, the power calculation module 3 and the storage module 4.
In this embodiment, the device communication module 5 is configured to connect to an information acquisition device of a monitored device through a data bus, receive collected working information of the monitored device, and transmit a control instruction to the monitored device; the monitored equipment can be industrial equipment and the like, and the information acquisition device of the monitored equipment can comprise various sensors for monitoring the industrial equipment.
Preferably, the device communication module 5 adopts a domestic encryption communication chip and is configured with an isolation 485 module; the domestic encryption communication chip performs data communication between an encryption algorithm and the cloud; the encryption algorithm includes at least one of AES, DES, SHA, MD5, national secret SM1, national secret SM2, national secret SM3, and national secret SM 4.
Preferably, at the software level, the device communication module 5 includes a data acquisition module, a data processing module and a data transmission module; the data acquisition module acquires data through the physical layer communication interface, the data processing module correspondingly processes the acquired data (such as data encryption processing and the like) according to the configuration information of the upper computer, and the data sending module is used for sending the processed data to the network communication module 2.
In this embodiment, the network communication module 2 is configured to receive information transmitted by the device communication module 5, send the information to the cloud end in a wireless transmission manner, receive an instruction issued by the cloud end in a wireless transmission manner, and send the instruction to the device communication module 5;
the network communication module 2 comprises at least two wireless communication modules, and the two wireless communication modules support 4G/5G network communication functions of a plurality of different operators; preferably, the wireless communication module comprises an EC20 communication chip, and a network signal optimization algorithm is built in the EC20 communication chip, so that the communication network can be automatically switched according to the signal intensity.
In this embodiment, the network communication module 2 includes two wireless communication modules, and the wireless communication modules adopt EC20 communication chips, and the chips include a data receiving module and a data transmitting module; the two EC20 communication chips can provide double 4G/5G (mobile/communication/telecommunication) network communication capability, and a built-in network signal optimization algorithm can be automatically switched according to signal strength.
Specifically, the remote operation and maintenance gateway adopting the double 4G/5G transmission mode solves the problem that data cannot be transmitted due to the fact that a single 4G gateway is in a signal-free area of an operator, and the remote operation and maintenance gateway adopting the double 4G/5G transmission mode can realize free switching of a network according to the signal strength of an on-site environment, so that stable transmission of data is ensured.
In this embodiment, the storage module 4 is configured to store the device information and the monitoring information collected by the device communication module 5; preferably, the storage module 4 comprises a mass storage hard disk.
In this embodiment, the power calculation module 3 is configured to perform recognition analysis on information collected by the network communication module 2.
Preferably, the calculation module 3 adopts an RK3568 domestic chip. The calculation module 3 is internally provided with an AI algorithm which is used for carrying out AI identification analysis on the acquired information; the calculation force range of the calculation force module 3 is 0.8Tops-4Tops, and one-key conversion of various main stream architecture AI models can be supported.
Specifically, the calculation module 3 performs AI identification analysis on the acquired information through a built-in AI algorithm, the calculation module 3 adopts an RK3568 domestic chip, the calculation power reaches 0.8Tops, the gateway highest extensible 4Tops adopting intelligent AI supports one-key conversion of multiple main stream architecture models, and the corresponding AI algorithm can be integrated according to service requirements.
In the embodiment, a data bus interface 7, two 4G/5G antenna interfaces 8, at least two USB interfaces 9 and a power interface 10 are arranged on the shell 1; the data bus interface 7 is connected with the device communication module 5, the 4G/5G antenna interface 8 is connected with the network communication module 2, the USB interface 9 is connected with the storage module 4, and the power interface 10 is connected with the power module 6. The data stored in the memory module 4 can be read locally via the USB interface. The connection of the sensor device to the gateway device is done via a data bus interface 7.
Preferably, the remote operation and maintenance gateway of the present embodiment further includes a WiFi module 11, where the WiFi module 11 is connected to the device communication module 5; the shell 1 is also provided with a WiFi antenna interface 12, and the WiFi antenna interface 12 is connected with a WiFi module; the shell 1 is also provided with at least two network ports 13, and the network ports 13 are connected with the equipment communication module 5.
Optionally, the remote operation and maintenance gateway of the present embodiment may further include an HDMI video transmission interface and an audio transmission interface.
In the specific implementation process, all the chips adopted by the network communication module 2, the power calculation module 3, the storage module 4 and the equipment communication module 5 are integrated on the PCB, and all the interfaces can be fixed on the PCB and the shell and packaged through the shell 1.
In summary, compared with the single 4G gateway device in the market, the remote operation and maintenance gateway in the dual 4G transmission mode solves the problem that data cannot be transmitted in a signal-free area of a certain operator caused by the single 4G gateway, and the remote operation and maintenance gateway in the dual 4G transmission mode can realize free switching of the network according to the signal strength of the field environment, thereby ensuring stable data transmission. Compared with the traditional gateway for storing data by using a memory card, the remote operation and maintenance gateway in the double 4G transmission mode optimizes the storage space of equipment, embeds a large-capacity hard disk, and meets the requirement of user data storage.
Furthermore, the localization rate of components of the gateway can reach 100%, the localization requirement of equipment can be met, the data reporting can be carried out through an MQTT TTS/SSL bidirectional authentication channel, meanwhile, the encryption transmission of AES, DES, SHA, MD5, SM1, SM2, SM3 and SM4 is supported, the data leakage is effectively prevented, and the national data security regulations are met.
The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.
Claims (10)
1. A remote operation and maintenance gateway, comprising:
the device comprises a shell, wherein a network communication module, a power calculation module, a storage module and an equipment communication module are arranged in the shell;
the network communication module, the power calculation module and the storage module are respectively connected with the equipment communication module;
the device communication module is used for being connected with an information acquisition device of the monitored device through a data bus, receiving the acquired working information of the monitored device and transmitting a control instruction to the monitored device;
the network communication module is used for receiving the information transmitted by the equipment communication module, sending the information to the cloud end in a wireless transmission mode, receiving an instruction issued by the cloud end in a wireless transmission mode, and sending the instruction to the equipment communication module; the network communication module comprises at least two wireless communication modules, and the two wireless communication modules support 4G/5G network communication functions of a plurality of different operators;
the storage module is used for storing the equipment information and the monitoring information acquired by the equipment communication module;
the power calculation module is used for identifying and analyzing the information acquired by the network communication module.
2. The remote operation and maintenance gateway according to claim 1, wherein the wireless communication module comprises an EC20 communication chip, and the EC20 communication chip has a network signal optimization algorithm built therein, and is capable of automatically switching the communication network according to the signal strength.
3. The remote operation and maintenance gateway according to claim 1, wherein the computing power module is a RK3568 domestic chip.
4. The remote operation and maintenance gateway according to claim 1, wherein the computing power module is internally provided with an AI algorithm, and the AI algorithm is used for performing AI identification analysis on the collected information;
the calculation force range of the calculation force module is 0.8Tops-4Tops, and one-key conversion of multiple main stream framework AI models can be supported.
5. The remote operation and maintenance gateway according to claim 1, wherein the device communication module adopts a domestic encryption communication chip and is configured with an isolation 485 module;
the domestic encryption communication chip performs data communication between an encryption algorithm and the cloud;
the encryption algorithm comprises at least one of AES, DES, SHA, MD5, SM1, SM2, SM3 and SM 4.
6. The remote operation and maintenance gateway according to claim 5, wherein the device communication module comprises a data acquisition module, a data processing module, and a data transmission module;
the data acquisition module acquires data through a physical layer communication interface, the data processing module correspondingly processes the acquired data according to the configuration information of the upper computer, and the data transmission module is used for transmitting the processed data to the network communication module.
7. The remote operation and maintenance gateway according to claim 1, wherein the storage module comprises a mass storage hard disk.
8. The remote operation and maintenance gateway according to claim 2, further comprising a power module disposed within the housing, wherein the network communication module, the computing module, the storage module, and the device communication module are respectively connected to the power module.
9. The remote operation and maintenance gateway according to claim 8, wherein the shell is provided with a data bus interface, two 4G/5G antenna interfaces, at least two USB interfaces and a power interface;
the data bus interface is connected with the equipment communication module, the 4G/5G antenna interface is connected with the network communication module, the USB interface is connected with the storage module, and the power interface is connected with the power module.
10. The remote operation and maintenance gateway according to claim 1, further comprising a WiFi module, the WiFi module being connected to the device communication module;
the shell is also provided with a WiFi antenna interface, and the WiFi antenna interface is connected with the WiFi module;
the shell is also provided with at least two network ports, and the network ports are connected with the equipment communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805521.9U CN219577088U (en) | 2023-04-12 | 2023-04-12 | Remote operation and maintenance gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805521.9U CN219577088U (en) | 2023-04-12 | 2023-04-12 | Remote operation and maintenance gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219577088U true CN219577088U (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320805521.9U Active CN219577088U (en) | 2023-04-12 | 2023-04-12 | Remote operation and maintenance gateway |
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| Country | Link |
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| CN (1) | CN219577088U (en) |
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- 2023-04-12 CN CN202320805521.9U patent/CN219577088U/en active Active
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