CN109218110A - A kind of communication equipment and communication means - Google Patents
A kind of communication equipment and communication means Download PDFInfo
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- CN109218110A CN109218110A CN201811232312.XA CN201811232312A CN109218110A CN 109218110 A CN109218110 A CN 109218110A CN 201811232312 A CN201811232312 A CN 201811232312A CN 109218110 A CN109218110 A CN 109218110A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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Abstract
This application discloses a kind of communication equipments, comprising: the first module, the second module, first network interface and the second network interface, wherein the first module is connect with the second module, and first network interface and the second network interface are connect with the second module respectively；First network interface is communicated for power port network mode；Second network interface is communicated for optical port network mode；When the second module is when being configured to the first configuration, the first module of control carries out the communication of power port network mode by first network interface, and first configuration is corresponding with first network interface；When the second module is when being configured to the second configuration, the first module of control carries out the communication of optical port network mode by second interface network, and second configuration is corresponding with the second network interface.The embodiment of the present application also provides a kind of communication means.Technical scheme improves the compatibility and versatility of network design due to that can be compatible with power port network mode and the communication of optical port network mode.
Description
Technical field
This application involves fields of communication technology, and in particular to a kind of communication equipment and communication means.
Background technique
With the continuous development of Internet technology, the speed of network communication is also constantly promoted.Thereupon, the network user couple
The requirement of network server response efficiency is also constantly promoted, this puts forward new requirements the compatibility of network, network it is simultaneous
The i.e. compatible multiple network way to manage of capacitive.
In current network composition, media access control layer (media access control, MAC), ports physical
Layer (port physical layer, PHY) and RJ45 power port network interface are important components therein.MAC and PHY it
Between by Serial Gigabit Media Independent Interface (serial gigabit media independent interface,
SGMII), simplify the media independent interface (reduced media independent interface, RMII), Gigabit Media
Stand-alone interface (reduced gigabit media independent interface, RGMII) and serializer/de-serializers
The interfaces such as (serializer/de serializer, Serdes) interface are interconnected, between PHY and RJ45 power port network interface
It is interconnected by direct media interface (direct media interface, DMI).It is designed in current server network
In, the MAC generallyd use in baseboard management controller (baseboard management controller, BMC) chip is external
The mode of one PHY chip and RJ45 power port network interface, this mode have a single function, and can not be compatible with heterogeneous networks mode, only
It can be communicated by RJ45 power port network mode, network compatibility is poor.
Summary of the invention
The embodiment of the present application provides a kind of communication equipment and communication means, can be compatible with power port network mode and optical port network
Mode improves the network compatibility and versatility of equipment.
In order to achieve the above object, the embodiment of the present application provides following technical solution:
The application first aspect provides a kind of communication equipment, which may include: the first module, the second mould
Block, first network interface and the second network interface, wherein first module is connect with second module, first net
Network interface and second network interface are connect with second module respectively；The first network interface is used for power port network
Pattern communication；Second network interface is communicated for optical port network mode；The first configuration is configured to when second module
When, first module, which is controlled, by the first network interface carries out the communication of power port network mode, first configuration and institute
It is corresponding to state first network interface；When second module is when being configured to the second configuration, control first module passes through described
Second interface network carries out the communication of optical port network mode, and second configuration is corresponding with second network interface.
Optionally, with reference to the above first aspect, in the first possible implementation, first module includes: base
Board management controller BMC chip, second module are PHY chip, and the BMC chip passes through with the PHY chip
The connection of Gigabit Media independence RGMII interface；The PHY chip is used for the media access control MAC layer in the BMC chip
Upper corresponding RGMII signal carries out signal processing, wherein the RGMII signal is the corresponding signal of the RGMII interface.
Optionally, the first possible implementation with reference to the above first aspect, in the second possible implementation,
The first network interface includes: RJ45 power port network interface；When the PHY chip be configured to described first configuration when, institute
PHY chip is stated to connect for obtaining direct media according to the RGMII signal corresponding in the MAC layer in the BMC chip
Mouth DMI information, the DMI information is for the corresponding RJ45 power port network mode communication of the RJ45 power port network interface.
Optionally, the first possible implementation with reference to the above first aspect, in the third possible implementation,
Second network interface includes: SFP optical port network interface；When the PHY chip be configured to described second configuration when, it is described
PHY chip is used to obtain serializer/de-serializers according to the RGMII signal corresponding in the MAC layer in the BMC chip
Serdes information, the Serdes information is for the corresponding SFP optical port network mode communication of the SFP optical port network interface.
Optionally, with reference to the above first aspect or first aspect first to third any one possible implementation,
In 4th kind of possible implementation, the communication equipment further include: third module, the third module and second module
Connection；Wherein, the third module, for configuring first configuration or second configuration for second module.
The application second aspect provides a kind of communication means, and this method may include: to be configured to the when the second module
When one configuration, communication equipment controls the first module and carries out the communication of power port network mode by first network interface, wherein described logical
Letter equipment includes first module, the second module and the first network interface, and the first network interface is used for power port net
Network pattern communication；When second module is when being configured to the second configuration, the communication equipment controls first module and passes through
Second network interface carries out the communication of optical port network mode, wherein and the communication equipment further includes the second network interface, and described second
Network interface is communicated for optical port network mode.
Optionally, in conjunction with above-mentioned second aspect, in the first possible implementation, the communication means further include:
When first module is BMC chip, second module is PHY chip, also, the BMC chip and the PHY chip are logical
When crossing the connection of RGMII interface, the communication equipment controls the PHY chip to corresponding in the MAC layer in the BMC chip
RGMII signal carries out signal processing, wherein the RGMII signal is the corresponding signal of the RGMII interface.
Optionally, in conjunction with the first possible implementation of above-mentioned second aspect, in the second possible implementation,
The communication means further include: when the first network interface is RJ45 power port network interface, also, the PHY chip is matched
When being set to the described first configuration, the communication equipment controls the PHY chip according in the MAC layer in the BMC chip
The corresponding RGMII signal obtains DMI information, and the DMI information is used for the corresponding RJ45 of the RJ45 power port network interface
The communication of power port network mode.
Optionally, in conjunction with the first possible implementation of above-mentioned second aspect, in the third possible implementation,
The communication means further include: when second network interface is SFP optical port network interface, also, the configuration of the PHY chip
When configuring for described second, the communication equipment controls the PHY chip according to right in the MAC layer in the BMC chip
The RGMII signal answered obtains Serdes information, and the Serdes information is corresponding for the SFP optical port network interface
The communication of SFP optical port network mode.
Optionally, in conjunction with above-mentioned second aspect or first aspect first to third any one possible implementation,
In 4th kind of possible implementation, the communication means further include: the communication equipment controls third module for described second
Module is configured to first configuration or the second configuration, wherein the communication equipment includes the third module.
From above technical scheme, it can be seen that since the communication equipment can carry out power port by first network interface
Network mode communication can also carry out the communication of optical port network mode, the switching of both network modes by the second network interface
It can be realized by different configuration modes, so that it both can be applied to Cabinet-type server, also can be applied to blade
Formula server, it is possible to solve to have a single function, the problem of network compatibility difference in existing server network design.
Detailed description of the invention
Fig. 1 is communication device one embodiment schematic diagram in the embodiment of the present application；
Fig. 2 is another embodiment schematic diagram of communication device in the embodiment of the present application；
Fig. 3 is communication means one embodiment schematic diagram in the embodiment of the present application；
Fig. 4 is another embodiment schematic diagram of communication means in the embodiment of the present application；
Fig. 5 is another embodiment schematic diagram of communication means in the embodiment of the present application.
Specific embodiment
With reference to the accompanying drawing, embodiments herein is described, it is clear that described embodiment is only the application
The embodiment of a part, instead of all the embodiments.Those of ordinary skill in the art it is found that with figure Computational frame differentiation
With the appearance of new opplication scene, technical solution provided by the embodiments of the present application is equally applicable for similar technical problem.
The embodiment of the present application provides a kind of communication equipment and communication means, can be compatible with power port network mode and optical port net
Network mode is solved in existing server network design, is had a single function, the problem of network compatibility difference, is suitable for cabinet-type and takes
The network design of business device and blade server, meets the compatibility and versatility of different server mainboard network design.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Similar object, without being used to describe a particular order or precedence order.It should be understood that the data used in this way are in appropriate feelings
It can be interchanged under condition, so that the embodiments described herein can be real with the sequence other than the content for illustrating or describing herein
It applies.In addition, term " includes " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, packet
The process, method, system, product or equipment for having contained series of steps or module those of be not necessarily limited to be clearly listed step or
Module, but may include other steps being not clearly listed or intrinsic for these process, methods, product or equipment or
Module.Occur in this application to step carry out name perhaps number be not meant to must according to name or number
Indicated time/logic sequencing executes the step in method flow, and named or number process step can be with
Execution order is changed according to the technical purpose to be realized, as long as identical or similar technical effect can be reached.This Shen
Please appeared in module division, be a kind of division in logic, can have other division side when realizing in practical application
Formula, such as multiple modules can be combined into or are integrated in another system, or some features can be ignored or not executed, separately
Outside, shown or discussion mutual coupling, direct-coupling or communication connection can be through some interfaces, module
Between indirect coupling or communication connection can be electrical or other similar form, be not construed as limiting in the application.Also, make
It can be the separation that may not be physically for the module or submodule of separate part description, can be and may not be physics
Module, or can be distributed in multiple circuit modules, some or all of modules can be selected according to the actual needs
To realize the purpose of application scheme.
The embodiment of the present application can be applied to the network design of Cabinet-type server and blade server, realize server master
The compatibility and versatility of plate network design.Cabinet-type server internal structure is complicated, and internal unit is more, and some, which also has, to be permitted
Mostly different units or several servers are all placed in a cabinet, and the mainboard network design of this server generally uses
Power port network mode.Blade server primary structure is a large body cabinet, and inside can plug many " blades ", wherein often
One piece " blade " is actually a block system mainboard, and the mainboard network design of this server generally uses optical port network mould
Formula.
Fig. 1 is communication device one embodiment schematic diagram in the embodiment of the present application.
As shown in Figure 1, communication device one embodiment includes: the first module 101, the second module in the embodiment of the present application
102, first network interface 103 and the second network interface 104.
Wherein, the first module 101 is connect with the second module 102, and first network interface 103 and the second network interface 104 divide
It is not connect with the second module 102；
First network interface 103 is communicated for power port network mode；
Second network interface 104 is communicated for optical port network mode；
When the second module 102 is when being configured to the first configuration, which controls the first module 101 and passes through first network
Interface 103 carries out the communication of power port network mode, which is corresponding with first network interface 103；
When the second module 102 is when being configured to the second configuration, which controls the first module 101 and passes through the second network
Interface 104 carries out the communication of optical port network mode, which is corresponding with the second network interface 104.
Communication device one embodiment in the embodiment of the present application further include: third module 105.
Wherein, third module 105 is connect with the second module 102, and third module 105 is for configuring the second module 102 to
First configuration or the second configuration.
In the present embodiment, power port network mode and light may be implemented by the configuration of the second module of change in communication device
The switching of mouth network mode, improves the compatibility of network.
In a kind of specific embodiment, the first module can be baseboard management controller BMC chip, and the second module can be with
It is PHY chip, first network interface can be RJ45 power port network interface, and the second network interface can be SFP optical port
Network interface, third module can be a controller, need to pass through isolation between PHY chip and RJ45 network interface
Transformer connection.
Fig. 2 is another embodiment schematic diagram of communication device in the embodiment of the present application.
As shown in Fig. 2, another embodiment of communication device includes: baseboard management controller BMC chip in the embodiment of the present application
201, PHY chip 202, RJ45 power port network interface 203, SFP optical port network interface 204, controller 205, isolation become
Depressor 206.
Wherein, baseboard management controller BMC chip 201 is connect by RGMII interface with PHY chip 202, RJ45
Power port network interface 203 is connect by isolating transformer 206 with PHY chip 202, SFP optical port network interface 204 and object
It manages layer PHY chip 202 to connect, controller 205 is connect with PHY chip 202；
PHY chip 202 be used for the RGMII signal on the MAC in baseboard management controller BMC chip 201 into
Row signal processing, RGMII signal are the corresponding signals of RGMII interface.
When PHY chip 202 is when being configured to the first configuration, PHY chip 202 is used for according to substrate management
Corresponding RGMII signal obtains DMI information on MAC in controller BMC chip 201, which is used for RJ45 power port network
The communication of the corresponding RJ45 power port network mode of interface 203.Isolating transformer 206 is in PHY chip 202 and RJ45 power port net
There is the protective effect to PHY chip 202 between network interface 203.
When PHY chip 202 is when being configured to the second configuration, PHY chip 202 is used for according to substrate management
Corresponding RGMII signal obtains Serdes information on MAC in controller BMC chip 201, which is used for SFP light
The mouth corresponding SFP optical port network mode of network interface 204 communication.
Controller 205 is used to control the configuration of PHY chip.
It can also be with it should be noted that in the present embodiment, except RJ45 power port network interface and SFP optical port network interface
It for other different types of network interfaces, and is communicated for the network mode of other different modes, specifically herein without limitation.
In the present embodiment, the configuration that PHY chip is controlled by controller may be implemented to control substrate management
Signal on the MAC of device BMC chip carries out different signal processings, obtains different information and is used for different network interfaces, can
To realize the compatibility of RJ45 power port network mode and SFP optical port network mode.
The communication device in the embodiment of the present application is described above, below to the communication party in the embodiment of the present application
Method is described.
Fig. 3 is communication means one embodiment schematic diagram in the embodiment of the present application.
As shown in figure 3, communication means one embodiment includes: in the embodiment of the present application
301, when the second module is when being configured to the first configuration, communication equipment controls the first module and passes through first network interface
Carry out the communication of power port network mode.
In the present embodiment, the configuration of the second module can be the first configuration or the second configuration, when the configuration of the second module
When configuring for first, the second module can obtain the information for first network interface according to the signal in the first module, so that
First module can carry out the communication of power port network mode by first network interface.
302, when the second module is when being configured to the second configuration, communication equipment controls the first module and passes through the second network interface
Carry out the communication of optical port network mode.
In the present embodiment, when the second module is when being configured to the first configuration, the second module can be according in the first module
Signal obtain the information for the second network interface, allow the first module pass through the second network interface carry out optical port network
Pattern communication.
Since this programme can use power port network mode or optical port network mode, so there are two different feelings
Condition is illustrated individually below:
One, using power port network mode.
Fig. 4 is another embodiment schematic diagram of communication means in the embodiment of the present application.
As shown in figure 4, another embodiment of communication means includes: in the embodiment of the present application
401, communication equipment configures the first configuration for the second module by third module.
In the present embodiment, communication equipment can configure the second module by third module, to meet power port net
The demand of network mode, wherein first is configured to the communication of power port network mode, and the process of configuration can be manual operation, can also
To be the network automatic running current according to communication equipment.
402, when the first module is BMC chip, the second module is PHY chip, and BMC chip passes through with PHY chip
When RGMII interface connects, communication equipment control PHY chip carries out letter to RGMII signal corresponding in the MAC layer in BMC chip
Number processing.
In the present embodiment, the first module is BMC chip, and the second module is PHY chip, and BMC chip passes through with PHY chip
RGMII interface connects, and has MAC layer on BMC chip, can produce the corresponding RGMII signal of RGMII interface, PHY in MAC layer
Chip can carry out signal processing to the RGMII signal.
403, when first network interface is RJ45 power port network interface, and when being configured to the first configuration of PHY chip is led to
Letter equipment control PHY chip obtains DMI information according to RGMII signal corresponding in the MAC layer in BMC chip.
In the present embodiment, the configuration of PHY chip has been configured as the first configuration, and first network interface is RJ45 power port
Network interface, PHY chip can obtain DMI information according to RGMII signal corresponding in the MAC layer in BMC chip, DMI letter
Breath is used for the corresponding RJ45 power port network mode of RJ45 power port network interface.
404, communication equipment control BMC chip carries out the communication of RJ45 power port network mode by RJ45 power port network interface.
In the present embodiment, the PHY chip of the first configuration is configured as according to corresponding in the MAC layer in BMC chip
RGMII signal arrives DMI information, and communication equipment can control BMC chip and carry out RJ45 electricity by RJ45 power port network interface
Mouth network mode communication.
By configuring the first configuration for the second module, communication equipment can choose power port network mode, this network mould
Formula can be used for Cabinet-type server.
Two, using optical port network mode.
Fig. 5 is another embodiment schematic diagram of communication means in the embodiment of the present application.
As shown in figure 5, another embodiment of communication means includes: in the embodiment of the present application
501, communication equipment configures the second configuration for the second module by third module.
In the present embodiment, communication equipment can configure the second module by third module, to meet optical port net
The demand of network mode, wherein second is configured to the communication of optical port network mode, and the process of configuration can be manual operation, can also
To be the network automatic running current according to communication equipment.
502, when the first module is BMC chip, the second module is PHY chip, and BMC chip passes through with PHY chip
When RGMII interface connects, communication equipment control PHY chip carries out letter to RGMII signal corresponding in the MAC layer in BMC chip
Number processing.
Step 502 can refer to step 402.
503, when the second network interface is SFP optical port network interface, and when being configured to the second configuration of PHY chip is led to
Letter equipment control PHY chip obtains Serdes information according to RGMII signal corresponding in the MAC layer in BMC chip.
In the present embodiment, the configuration of PHY chip has been configured as the second configuration, and the second network interface is SFP optical port
Network interface, PHY chip can obtain Serdes information according to RGMII signal corresponding in the MAC layer in BMC chip, should
Serdes information is used for the corresponding SFP optical port network mode of SFP optical port network interface.
504, communication equipment control BMC chip carries out the communication of SFP optical port network mode by SFP optical port network interface.
In the present embodiment, the PHY chip of the second configuration is configured as according to corresponding in the MAC layer in BMC chip
RGMII signal obtains Serdes information, and communication equipment can control BMC chip and carry out SFP light by SFP optical port network interface
Mouth network mode communication.
By configuring the second configuration for the second module, communication equipment can choose optical port network mode, this network mould
Formula can be used for blade server.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.
The computer program product includes one or more computer instructions.Load and execute on computers the meter
When calculation machine program instruction, entirely or partly generate according to process or function described in the embodiment of the present application.The computer can
To be general purpose computer, special purpose computer, computer network or other programmable devices.The computer instruction can be deposited
Storage in a computer-readable storage medium, or from a computer readable storage medium to another computer readable storage medium
Transmission, for example, the computer instruction can pass through wired (example from a web-site, computer, server or data center
Such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave) mode to another website
Website, computer, server or data center are transmitted.The computer readable storage medium can be computer and can deposit
Any usable medium of storage either includes that the data storages such as one or more usable mediums integrated server, data center are set
It is standby.The usable medium can be magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or partly lead
Body medium (such as solid state hard disk Solid State Disk (SSD)) etc..
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
Communication device provided by the embodiment of the present application and communication means are described in detail above, answered herein
With specific case, the principle and implementation of this application are described, and the explanation of above example is only intended to help to manage
Solve the present processes and its core concept；At the same time, for those skilled in the art, according to the thought of the application,
There will be changes in specific embodiment and application range, in conclusion the content of the present specification should not be construed as to this Shen
Limitation please.
Claims (10)
1. a kind of communication equipment characterized by comprising
First module, the second module, first network interface and the second network interface, wherein first module and described second
Module connection, the first network interface and second network interface are connect with second module respectively；
The first network interface is communicated for power port network mode；
Second network interface is communicated for optical port network mode；
When second module is when being configured to the first configuration, control first module passes through the first network interface and carries out
The communication of power port network mode, first configuration are corresponding with the first network interface；
When second module is when being configured to the second configuration, control first module is carried out by the second interface network
The communication of optical port network mode, second configuration are corresponding with second network interface.
2. communication equipment according to claim 1, which is characterized in that
First module includes: baseboard management controller BMC chip, and second module is PHY chip, described
BMC chip is connect with the PHY chip by Gigabit Media independence RGMII interface；
The PHY chip is for carrying out letter to corresponding RGMII signal in the media access control MAC layer in the BMC chip
Number processing, wherein the RGMII signal be the corresponding signal of the RGMII interface.
3. communication equipment according to claim 2, which is characterized in that
The first network interface includes: RJ45 power port network interface；
When the PHY chip is when being configured to the described first configuration, the PHY chip is used for according to the institute in the BMC chip
It states the corresponding RGMII signal in MAC layer and obtains direct media interface DMI information, the DMI information is for the RJ45 electricity
The corresponding RJ45 power port network mode communication of mouth network interface.
4. communication equipment according to claim 2, which is characterized in that
Second network interface includes: SFP optical port network interface；
When the PHY chip is when being configured to the described second configuration, the PHY chip is used for according to the institute in the BMC chip
It states the corresponding RGMII signal in MAC layer and obtains serializer/de-serializers Serdes information, the Serdes information is used for institute
State the corresponding SFP optical port network mode communication of SFP optical port network interface.
5. communication equipment according to any one of claim 1 to 4, which is characterized in that the communication equipment further include:
Third module, the third module are connect with second module；
Wherein, the third module, for configuring first configuration or second configuration for second module.
6. a kind of communication means characterized by comprising
When the second module is when being configured to the first configuration, communication equipment controls the first module and carries out power port by first network interface
Network mode communication, wherein the communication equipment includes first module, the second module and the first network interface, institute
First network interface is stated to communicate for power port network mode；
When second module is when being configured to the second configuration, the communication equipment controls first module and passes through the second network
Interface carries out the communication of optical port network mode, wherein the communication equipment further includes the second network interface, second network interface
It is communicated for optical port network mode.
7. communication means according to claim 6, which is characterized in that the communication means further include:
When first module is BMC chip, second module is PHY chip, also, the BMC chip and the PHY core
When piece is connected by RGMII interface, the communication equipment controls the PHY chip to corresponding in the MAC layer in the BMC chip
RGMII signal carry out signal processing, wherein the RGMII signal be the corresponding signal of the RGMII interface.
8. communication means according to claim 7, which is characterized in that the communication means further include:
When the first network interface be RJ45 power port network interface, also, the PHY chip be configured to it is described first configuration
When, the communication equipment controls the PHY chip to be believed according to the RGMII corresponding in the MAC layer in the BMC chip
DMI information number is obtained, the DMI information is for the corresponding RJ45 power port network mode communication of the RJ45 power port network interface.
9. communication means according to claim 7, which is characterized in that the communication means further include:
When second network interface be SFP optical port network interface, also, the PHY chip be configured to it is described second configuration
When, the communication equipment controls the PHY chip to be believed according to the RGMII corresponding in the MAC layer in the BMC chip
Serdes information number is obtained, the Serdes information is logical for the corresponding SFP optical port network mode of the SFP optical port network interface
Letter.
10. communication means according to any one of claims 6 to 9, which is characterized in that the communication means further include:
Second module is configured first configuration or the second configuration by the communication equipment control third module,
In, the communication equipment includes the third module.
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| CN201811232312.XA CN109218110A (en) | 2018-10-22 | 2018-10-22 | A kind of communication equipment and communication means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022245A (en) * | 2019-04-10 | 2019-07-16 | 苏州浪潮智能科技有限公司 | A kind of adjustment method, debugging system and storage medium |
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