CN214480680U - Industrial gateway and power supply system thereof - Google Patents
Industrial gateway and power supply system thereof Download PDFInfo
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- CN214480680U CN214480680U CN202121028283.2U CN202121028283U CN214480680U CN 214480680 U CN214480680 U CN 214480680U CN 202121028283 U CN202121028283 U CN 202121028283U CN 214480680 U CN214480680 U CN 214480680U
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Abstract
The utility model provides an industrial gateway and power supply system thereof, wherein, industrial gateway, include: the central processing unit is used for executing message conversion between network protocols or executing security screening; the communication chip module is connected with the central processing unit and used for providing communication service; the communication module is used for realizing communication connection with external equipment according to the communication service provided by the communication chip module; and the POE module is connected with the Ethernet PHY physical module and used for supplying power to the central processing unit, the communication chip module and the communication module through a POE power supply technology. Through implementing the utility model discloses, can provide POE power supply technology for industrial gateway through the POE module for industrial gateway can acquire the power through the ethernet line, need not to lay the power line alone, with simplified system wiring, reduces network infrastructure's construction cost, construction cost.
Description
Technical Field
The utility model relates to an industrial gateway technical field, concretely relates to industrial gateway and power supply system thereof.
Background
With the national deployment of 5G base stations of various large operators, the application of 5G gradually spreads to the aspects of production and life. The 5G industrial gateway is gateway type routing equipment which has 5G wireless uplink access and meets the requirements of dust prevention, water prevention, lightning protection, high temperature resistance and low temperature resistance in an industrial scene. In some commercial application scenes and industrial application scenes, such as outdoor public security wireless monitoring, environmental pollution monitoring, river course monitoring and the like, when a common 5G industrial gateway is adopted, the problems of unstable equipment power utilization and difficult power utilization generally exist. How to guarantee the electricity utilization safety of equipment, including the supply voltage current of 5G industrial gateway equipment is reliable and stable, is the problem that needs to solve urgently.
In the correlation technique, 5G industrial gateway can install in outdoor integrative case, and the consumer gets the electricity in outdoor integrative case, has certain distance from integrative case to actual consumer, leads to getting the electricity inconvenient. When data transmission cables such as network cables and optical fibers are arranged, power lines need to be separately arranged, and the equipment power supply cost and the construction cost are increased.
Disclosure of Invention
In view of this, the embodiment of the utility model provides an industrial gateway and power supply system thereof to solve among the prior art defect that equipment power cost is high, construction cost is high.
According to a first aspect, an embodiment of the present invention provides an industrial gateway, including: the central processing unit is used for executing message conversion between network protocols or executing security screening; the communication chip module is connected with the central processing unit and used for providing communication service; the communication module is used for realizing communication connection with external equipment according to the communication service provided by the communication chip module; and the POE module is connected with the Ethernet PHY physical module and used for supplying power to the central processing unit, the communication chip module and the communication module through a POE power supply technology.
Optionally, the communication chipset is a 5G chip.
Optionally, the industrial gateway further comprises: and one end of the Ethernet switching chip is connected with the communication chip module, and the other end of the Ethernet switching chip is connected with the Ethernet PHY physical module, so that the switching of multiple Ethernet interfaces is realized.
Optionally, the industrial gateway further comprises: and the storage module is used for storing data.
Optionally, the communication module is a wifi module.
Optionally, the communication module is an ethernet module.
Optionally, the communication module is a serial module.
Optionally, the storage module includes a FLASH memory module and a double-rate synchronous dynamic random access memory module.
According to a second aspect, an embodiment of the present invention provides a power supply system, including: an industrial gateway as claimed in the first aspect or any embodiment of the first aspect; and the POE power supply switch is connected with the industrial gateway and used for supplying power to the industrial gateway.
Optionally, the power supply system further comprises: and the UPS power supply is connected with the POE power supply switch and used for providing power for the POE power supply switch.
The utility model discloses technical scheme has following advantage:
1. the embodiment of the utility model provides an industrial gateway provides POE power supply technology for industrial gateway through the POE module for industrial gateway can acquire the power through the ethernet line, is convenient for get the electricity, and need not to lay the power line alone, with simplified system wiring, reduces network infrastructure's construction cost, construction cost.
2. The embodiment of the utility model provides a power supply system through POE power supply switch and industrial gateway, realizes two unifications of power and data signal to the realization is the industrial gateway power supply through the net twine, thereby reduces laying of power line, reduces construction cost and construction cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic block diagram of a specific example of an industrial gateway in an embodiment of the invention;
fig. 2 is a schematic block diagram of a specific example of an industrial gateway in an embodiment of the invention;
fig. 3 is a schematic block diagram of a specific example of a power supply system according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of a specific example of a power supply system according to an embodiment of the present invention;
fig. 5 is a schematic block diagram of a specific example of a power supply system according to an embodiment of the present invention;
fig. 6 is a schematic block diagram of a specific example of the power supply system in the embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The present embodiment provides an industrial gateway, as shown in fig. 1, including:
a central processing unit 101, configured to perform message conversion between network protocols or perform security screening;
a communication chip module 102 connected to the central processing unit 101 for providing communication service;
the communication module 103 is used for realizing communication connection with external equipment according to the communication service provided by the communication chip module 102;
and the POE module 104, connected to the ethernet PHY physical module 105, configured to supply power to the central processor 101, the communication chip module 102, and the communication module 103 through a POE power supply technology.
Illustratively, the industrial gateway is used as a network interconnection device, is connected with a plurality of external devices, can perform message conversion on network protocols between different external devices, realizes communication interconnection between different devices, and can also perform security screening on received external device information.
The central processing unit 101 is connected to the communication chip module 102, and is configured to perform message conversion or security screening between network protocols on information received through the communication chip module 102. The communication chip module 102 includes a chip for providing communication service for the industrial gateway and peripheral circuits thereof, the chip for providing communication service may be a 3G/4G chip or a 5G chip, the chip type of the communication chip module is not limited in this embodiment, and those skilled in the art can determine the chip type as required.
And the communication module 103 is used for realizing communication connection with the external equipment according to the communication service provided by the communication chip module 102. The communication module 103 may be a serial port module, a wifi module, or the like, and may configure a corresponding signal interface according to a signal that needs to be transmitted by a technician in the field, so as to perform communication interaction with an external device in a signal transmission manner that meets an actual requirement.
The POE Power Over technology (Power Over Ethernet) is a technology that, without any change to the existing Ethernet cat.5 wiring infrastructure, can provide dc Power for some IP-based external devices (such as routers, switches, IP phones, wlan access points AP, network cameras, etc.) while transmitting data signals. The POE module 104 in this embodiment is a powered module, and is connected to the ethernet PHY physical module 105, so as to implement data transceiving of a physical interface, and supply power to the central processing unit 101 and the communication chip module 102 through connection of an ethernet cable.
The industrial gateway that this embodiment provided provides POE power supply technology for industrial gateway through the POE module for industrial gateway can obtain the power through the ethernet line, need not to lay the power line alone, in order to simplify the system wiring, reduces network infrastructure's construction cost, construction cost.
As an optional implementation manner of this embodiment, as shown in fig. 2, the industrial gateway further includes: the memory module 106 may include a FLASH memory module and a double rate synchronous dynamic random access memory module, and is used for storing data. The storage module 106 may be connected to the communication chip module 102, and is configured to store information received by the communication chip module 102 or store pre-written procedural information; the storage module 106 may also be connected to the central processing unit 101, and is configured to store data information obtained by message conversion performed by the central processing unit 101 or store data information of security screening results. In this embodiment, the connection mode and the storage content of the storage module are not limited, and those skilled in the art can determine the connection mode and the storage content according to needs.
As an optional implementation manner of this embodiment, as shown in fig. 2, the industrial gateway further includes: the ethernet switching chip 107 has one end connected to the communication chip module 102 and the other end connected to the ethernet PHY physical module 105, and is configured to implement switching of multiple ethernet interfaces. When multiple ethernet interfaces exist, the ethernet switching chip 107 is required to implement data switching of the multiple ethernet interfaces. When the Ethernet exchange chip is arranged in the industrial gateway, the communication interconnection of more external devices can be realized.
As an optional implementation manner of this embodiment, the communication module 103 is a wifi module, and the wifi module is connected to the communication chip module 102 for implementing wifi communication. The wifi module is arranged to realize wifi access, and data transmission is realized in a wireless transmission mode.
As an optional implementation manner of this embodiment, the communication module 103 is an ethernet module, and is connected to the communication chip module 102 for implementing ethernet communication. The ethernet module is connected to the communication chip module 102 for implementing ethernet communication. The data transmission can be realized in an Ethernet mode by arranging the Ethernet module.
As an optional implementation manner of this embodiment, the communication module 103 is a serial module, and is connected to the communication chip module 102 for implementing serial communication. The serial port module is connected to the communication chip module 102 for serial port communication. Data transmission can be realized in a serial port connection mode by arranging the serial port module.
The present embodiment provides a power supply system, as shown in fig. 3, including:
the industrial gateway 201 as in the previous embodiments;
and the POE power supply switch 202 is connected with the industrial gateway 201 and used for supplying power to the industrial gateway.
Illustratively, the POE power switch 202 is a PSE power supply terminal, which is a power supply device. As shown in fig. 4, the POE power supply switch 202 directly transmits power to the industrial gateway 201 by using 2 pairs of spare pairs of 4 twisted pairs (ethernet lines), so that the industrial gateway 201 supplies power according to the received live data.
There are two standard PoE power supply modes: alternative A and Alternative B.
Alternative A uses 1, 2, 3, 6 cores of the network cable to supply power, and Alternative B uses 4, 5, 7, 8 cores of the network cable to supply power. Because of the 1, 2, 3, 6 four cores used for the hundred million communications, the gigabit communications use all 8 cores.
Thus, for a hundred mega PoE device: the network cable under the alternate A power supply standard only needs to be communicated with 1, 2, 3 and 6 wire cores, and the network cable with 8 cores under the alternate B power supply standard needs to be communicated with all 8 cores. For a gigabit PoE device: and limited by the requirement of data transmission, the network wire of 8 cores is required to be completely communicated whether the network wire is Alternative A or Alternative B. The PoE power supply method is not limited in this embodiment, and those skilled in the art can determine the PoE power supply method according to needs.
As an optional implementation manner of this embodiment, as shown in fig. 5, the power supply system further includes:
and the UPS power source 203 is connected to the POE power supply switch 202, and is configured to provide power to the POE power supply switch 202. The UPS power source 203 may use a storage battery as a power input, or may use 220v AC mains as a power input.
In the related art, a power supply system is shown in fig. 6, and includes a UPS uninterruptible power supply, an air switch, a transmission line, and a distribution box. 220V AC commercial power or accumulator is input into UPS, and is converted and distributed to air switches, and then to distribution box via transmission line, where several power sources are distributed to front-end equipment, such as 5G industrial gateway, detecting instrument, outdoor camera, etc. In the power supply system provided by this embodiment, 220V ac mains supply or a storage battery is input into the UPS uninterruptible power supply, and after being converted by the UPS uninterruptible power supply, the UPS uninterruptible power supply is directly connected to the POE power supply switch to supply power to each front-end device (such as a 5G industrial gateway, a detection instrument, an outdoor camera, and the like), so that power and data signals are combined into one, and the two are directly transmitted through a network cable, thereby reducing the layout of power lines.
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 invention.
Claims (10)
1. An industrial gateway, comprising:
the central processing unit is used for executing message conversion between network protocols or executing security screening;
the communication chip module is connected with the central processing unit and used for providing communication service;
the communication module is used for realizing communication connection with external equipment according to the communication service provided by the communication chip module;
and the POE module is connected with the Ethernet PHY physical module and used for supplying power to the central processing unit, the communication chip module and the communication module through a POE power supply technology.
2. The industrial gateway of claim 1, wherein the communication chip module is a 5G chip.
3. The industrial gateway of claim 1, further comprising: and one end of the Ethernet switching chip is connected with the communication chip module, and the other end of the Ethernet switching chip is connected with the Ethernet PHY physical module, so that the switching of multiple Ethernet interfaces is realized.
4. The industrial gateway of claim 1, further comprising: and the storage module is used for storing data.
5. The industrial gateway of claim 1, wherein the communication module is a wifi module.
6. The industrial gateway of claim 1, wherein the communication module is an ethernet module.
7. The industrial gateway of claim 1, wherein the communication module is a serial port module.
8. The industrial gateway of claim 4, wherein the memory modules comprise a FLASH FLASH memory module and a double-rate synchronous dynamic random access memory module.
9. A power supply system, comprising:
the industrial gateway of any one of claims 1-8;
and the POE power supply switch is connected with the industrial gateway and used for supplying power to the industrial gateway.
10. The power supply system of claim 9, further comprising:
and the UPS power supply is connected with the POE power supply switch and used for providing power for the POE power supply switch.
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| CN202121028283.2U CN214480680U (en) | 2021-05-13 | 2021-05-13 | Industrial gateway and power supply system thereof |
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| CN202121028283.2U CN214480680U (en) | 2021-05-13 | 2021-05-13 | Industrial gateway and power supply system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114726807A (en) * | 2021-11-23 | 2022-07-08 | 苏州汇云鼎技术服务有限公司 | Industrial network data switch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114726807A (en) * | 2021-11-23 | 2022-07-08 | 苏州汇云鼎技术服务有限公司 | Industrial network data switch |
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