CN106341824B - A kind of creation method and device of the communication zone of distributed generation system - Google Patents

A kind of creation method and device of the communication zone of distributed generation system Download PDF

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Publication number
CN106341824B
CN106341824B CN201610840382.8A CN201610840382A CN106341824B CN 106341824 B CN106341824 B CN 106341824B CN 201610840382 A CN201610840382 A CN 201610840382A CN 106341824 B CN106341824 B CN 106341824B
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China
Prior art keywords
wifi module
communication zone
communication
target
module
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CN106341824A (en
Inventor
罗宇浩
朱璇
刘胜利
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Yuneng Technology Co ltd
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ZHEJIANG YUNENG TECHNOLOGY Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]

Abstract

The invention discloses a kind of creation method of the communication zone of distributed generation system and devices, after the communication zone where target WiFi module has been determined, if the communication zone of each target WiFi module is all in the same communication chain, WiFi title having the same and password then is arranged in each target WiFi module, if not, then increase bridge joint WiFi module, so that under the action of bridging WiFi module, communication zone is all in the same communication chain, WiFi title having the same and password is arranged in each target WiFi module and bridge joint WiFi module again.By above-mentioned setting, as long as so that mobile phone can be communicated in any one communication zone with the target WiFi module of remaining communication zone, to can monitor the operating status of multiple inverters in the same position.

Description

A kind of creation method and device of the communication zone of distributed generation system
Technical field
The present invention relates to technical field of electric power, more particularly to a kind of creation side of the communication zone of distributed generation system Method and device.
Background technique
In existing distributed generation system, multiple inverters are provided with, WiFi module is installed on each inverter, led to It crosses respective WiFi module and realizes the communication connection with other inverters and the communication connection with monitor terminal.In the prior art In, the limitation of communication range can be caused because signal transmission distance is short when communication using WiFi module, especially there is barrier When hindering object.For example, there are two inverter, between inverter can normal communication, and one of inverter and monitoring are eventually Farther out, then this inverter can not communicate the distance at end with monitor terminal.Therefore, monitor terminal can not be simultaneously in the same position It is communicated with two inverters, i.e., can not monitor the operating status of two inverters simultaneously.
It can be seen that how to realize that monitor terminal is communicated with any one inverter is that those skilled in the art are urgently to be resolved Ground problem.
Summary of the invention
The object of the present invention is to provide a kind of creation method of the communication zone of distributed generation system and devices, for real Existing monitor terminal is communicated with any one inverter.
In order to solve the above technical problems, the present invention provides a kind of creation method of the communication zone of distributed generation system, Include:
Obtain the communication zone of target WiFi module;Wherein, the quantity of the target WiFi module is not less than 2;
Judge the communication zone of each target WiFi module whether all in a communication chain;
If it is, target WiFi module WiFi title having the same and password on setting present communications chain;
If it is not, then choosing the position of bridge joint WiFi module so that the communication zone for bridging WiFi module and each target The communication zone of WiFi module is all in a communication chain;
Be arranged the target WiFi module on present communications chain and the bridge joint WiFi module WiFi title having the same and Password.
Preferably, the position for choosing bridge joint WiFi module is so that the communication zone and each mesh for bridging WiFi module The communication zone of mark WiFi module all specifically includes in a communication chain:
S20: choosing the position of bridge joint WiFi module, and obtains the communication zone of the bridge joint WiFi module;
S21: whether the communication zone for judging each target WiFi module and the communication zone for bridging WiFi module all exist In one communication chain;
If not, return step S20.
Preferably, the position for choosing bridge joint WiFi module is so that the communication zone and each mesh for bridging WiFi module The communication zone of mark WiFi module all specifically includes in a communication chain:
The central point for calculating the band of position constituted with the position of each target WiFi module, using the central point described in Bridge the position of WiFi module.
Preferably, the communication zone for obtaining target WiFi module specifically includes:
The messaging parameter of position and corresponding target WiFi module where target inverter calculates each target The communication zone of WiFi module.
In order to solve the above technical problems, the present invention provides a kind of creating device of the communication zone of distributed generation system, Include:
Module is obtained, for obtaining the communication zone of target WiFi module;Wherein, the quantity of the target WiFi module is not Less than 2;
Judgment module, for judging the communication zone of each target WiFi module whether all in a communication chain;
First setup module, the judging result for the judgment module are that when being, the target on present communications chain is arranged WiFi module WiFi title having the same and password;
Choose module, for the judgment module judging result be it is no when, choose bridge joint WiFi module position so that The communication zone of the communication zone for bridging WiFi module and each target WiFi module is all in a communication chain;
Second setup module, target WiFi module and the bridge joint WiFi module for being arranged on present communications chain have Identical WiFi title and password.
Preferably, the selection module specifically includes:
Selection unit for choosing the position of bridge joint WiFi module, and obtains the communication zone of the bridge joint WiFi module;
Judging unit, for judge each target WiFi module communication zone and bridge WiFi module communication zone be It is no all in a communication chain;If so, triggering second setup module, if not, triggering the selection unit again.
Preferably, the selection module specifically includes:
Computing unit, for calculating the central point of the band of position constituted with the position of each target WiFi module, with described Position of the central point as the bridge joint WiFi module.
Preferably, it is described obtain module with specific reference to where target inverter position and corresponding target WiFi module Messaging parameter calculate the communication zone of each target WiFi module.
The creation method and device of the communication zone of distributed generation system provided by the present invention, this method include obtaining The communication zone of target WiFi module;Judge the communication zone of each target WiFi module whether all in a communication chain;Such as Fruit is the target WiFi module WiFi title having the same being then arranged on present communications chain and password;If it is not, then choosing bridge The position of WiFi module is connect so that the communication zone of the bridge joint WiFi module and the communication zone of each target WiFi module are whole In a communication chain;Target WiFi module on present communications chain and bridge joint WiFi module WiFi title having the same are set And password.It can be seen that this method can be after having determined the communication zone where target WiFi module, if each target All in the same communication chain, then WiFi having the same is arranged in each target WiFi module by the communication zone of WiFi module Title and password, if it is not, then increasing bridge joint WiFi module, so that communication zone is full under the action of bridging WiFi module WiFi title having the same is arranged in the same communication chain, then by each target WiFi module and bridge joint WiFi module in portion And password.By above-mentioned setting, as long as so that mobile phone can be with the mesh of remaining communication zone in any one communication zone Mark WiFi module is communicated, to can monitor the operating status of multiple inverters in the same position.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of process of the creation method of the communication zone of distributed generation system provided in an embodiment of the present invention Figure;
Fig. 2 is a kind of communication zone of each target WiFi module provided in an embodiment of the present invention all in a communication chain Schematic diagram;
Fig. 3 is the communication zone of each target WiFi module of another kind provided in an embodiment of the present invention all in a communication chain On schematic diagram;
Fig. 4 is a kind of communication zone of each target WiFi module provided in an embodiment of the present invention not all in a communication chain On schematic diagram;
Fig. 5 is that the communication zone of each target WiFi module of another kind provided in an embodiment of the present invention is not communicated at one all Schematic diagram on chain;
Fig. 6 is a kind of position view of the corresponding bridge joint WiFi module of Fig. 4 provided in an embodiment of the present invention;
Fig. 7 is a kind of position view of the corresponding bridge joint WiFi module of Fig. 5 provided in an embodiment of the present invention;
Fig. 8 is the process of the creation method of the communication zone of another distributed generation system provided in an embodiment of the present invention Figure;
Fig. 9 is a kind of structure of the creating device of the communication zone of distributed generation system provided in an embodiment of the present invention Figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this Embodiment in invention, those of ordinary skill in the art are without making creative work, obtained every other Embodiment belongs to the scope of the present invention.
Core of the invention is to provide the creation method and device of a kind of communication zone of distributed generation system.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description The present invention is described in further detail.
Fig. 1 is a kind of process of the creation method of the communication zone of distributed generation system provided in an embodiment of the present invention Figure.As shown in Figure 1, the creation method of the communication zone of distributed generation system includes:
S10: the communication zone of target WiFi module is obtained.Wherein, the quantity of target WiFi module is not less than 2.
S11: judge the communication zone of each target WiFi module whether all in a communication chain.Wherein, if so, into Enter step S12, if not, entering step S13.
S12: target WiFi module WiFi title having the same and password on setting present communications chain.
S13: choosing the position of bridge joint WiFi module so as to bridge the communication zone and each target WiFi module of WiFi module Communication zone all in a communication chain.
S14: setting present communications chain on target WiFi module and bridge joint WiFi module WiFi title having the same and Password.
It should be noted that the communication zone in this document refers in any one communication zone in a communication chain Any point can be gone in remaining any one communication zone along the communication zone or other communication zones of itself.Fig. 2 For a kind of whole schematic diagram in a communication chain of the communication zone of each target WiFi module provided in an embodiment of the present invention.Figure 3 be communication zone all signals in a communication chain of each target WiFi module of another kind provided in an embodiment of the present invention Figure.Fig. 4 is a kind of communication zone of each target WiFi module provided in an embodiment of the present invention not all in a communication chain Schematic diagram.Fig. 5 is that the communication zone of each target WiFi module of another kind provided in an embodiment of the present invention is not communicated at one all Schematic diagram on chain.It should be noted that being all for example, not representing the quantity of target WiFi module just in Fig. 2-Fig. 5 It is as shown in the figure.Circle in Fig. 2-Fig. 5 indicates the communication zone of target WiFi module, from figures 2 and 3, it will be seen that arbitrarily It is any one that any point in one communication zone can go to remaining along the communication zone or other communication zones of itself In a communication zone.And each communication zone does not intersect in Fig. 4, so any one communication zone all differences pass through itself Communication zone or other communication zones go in remaining any one communication zone, in Fig. 5, although two of upper part are logical Region is believed in the same communication chain, and two communication zones of lower part are in the same communication chain, but two communication chains are not Same communication chain, that is, be unsatisfactory for any point in any one communication zone can along itself communication zone or The other communication zones of person are gone in remaining any one communication zone, and therefore, 4 communication zones in Fig. 5, which are also not, all to exist In one communication chain.
Therefore, in specific implementation, first have to determine target inverter, it should be noted that target inverter with it is general Logical inverter is intended merely to distinguish, and has no special meaning, for example, having 100 inverters in distributed generation system, really Having determined 10 inverters therein is that we want to implement the inverter of creation method, then this 10 inverters are exactly target inversion Device.As shown in Figures 2 and 3, such as mobile phone is at the position of diagram, and mobile phone can be in the communication zone being currently located and target WiFi module is communicated, but can not be communicated with the target WiFi module of other communication zones.By using step The target WiFi module WiFi title having the same on present communications chain and password is arranged in S12, so that it may realize mobile phone and each Communication zone communication where a target WiFi module, as long as that is, mobile phone can be in Fig. 2 or communication zone shown in Fig. 3 Each target WiFi module communication.
As shown in Figure 4 and Figure 5, such as mobile phone is at the position of diagram, and mobile phone can be in the communication zone being currently located It is communicated, but can not be communicated with the target WiFi module of other communication zones with target WiFi module.Due to target The communication zone of WiFi module is not all of in a communication chain, therefore by step S13, chooses the position of bridge joint WiFi module It sets so as to bridge the communication zone of WiFi module and the communication zone of each target WiFi module all in a communication chain.Fig. 6 For a kind of corresponding position view for bridging WiFi module of Fig. 4 provided in an embodiment of the present invention.Fig. 7 mentions for the embodiment of the present invention A kind of position view of the corresponding bridge joint WiFi module of the Fig. 5 supplied.Pass through implementation steps S13, so that it may realize mobile phone and each Communication zone communication where a target WiFi module, as long as that is, mobile phone can be in Fig. 6 or communication zone shown in Fig. 7 Each target WiFi module communication.
Step S10 is specifically included:
The messaging parameter of position and corresponding target WiFi module where target inverter calculates each target The communication zone of WiFi module.
The creation method of the communication zone of distributed generation system provided in this embodiment, including obtain target WiFi module Communication zone;Judge the communication zone of each target WiFi module whether all in a communication chain;If it is, setting is worked as Target WiFi module WiFi title having the same and password in preceding communication chain;If it is not, then choosing bridge joint WiFi module Position so that it is described bridge joint WiFi module communication zone and each target WiFi module communication zone all in a communication chain On;Target WiFi module on present communications chain and bridge joint WiFi module WiFi title having the same and password are set.Thus As it can be seen that this method can be after having determined the communication zone where target WiFi module, if each target WiFi module is logical Believe that all in the same communication chain, then WiFi title having the same and password is arranged in each target WiFi module by region, If it is not, then increasing bridge joint WiFi module, so that communication zone is all same logical under the action of bridging WiFi module Believe on chain, then WiFi title having the same and password is arranged in each target WiFi module and bridge joint WiFi module.Pass through Above-mentioned setting, as long as so that mobile phone in any one communication zone can with the target WiFi module of remaining communication zone into Row communication, so that the operating status of multiple inverters can be monitored in the same position.
Fig. 8 is the process of the creation method of the communication zone of another distributed generation system provided in an embodiment of the present invention Figure.On the basis of the above embodiments, step S13 is specifically included:
S20: choosing the position of bridge joint WiFi module, and obtains the communication zone of bridge joint WiFi module;
S21: whether the communication zone for judging each target WiFi module and the communication zone for bridging WiFi module all exist In one communication chain;
If not, return step S20.
The description that remaining each step is seen above, the position that WiFi module is bridged in the present embodiment can be any choosing It takes, is then judged again, if it does not meet the requirements, then continue to choose, until meeting the requirements position, with following embodiments It is different.
On the basis of the above embodiments, step S13 is specifically included:
The central point for calculating the band of position constituted with the position of each target WiFi module, using central point as bridge joint WiFi The position of module.
With upper one embodiment the difference is that when judging that the communication zone of each target WiFi module is not all of When in the same communication chain, go out to bridge the position of WiFi module by the method one-time calculation of calculating, as shown in Figure 6 and Figure 7. It is understood that not necessarily will be using the central point for the band of position that the position of target WiFi module is constituted as bridge joint The position of WiFi module, the present embodiment are a kind of specific embodiment, as long as the position of bridge joint WiFi module enables to The communication zone of each target WiFi module and the communication zone of WiFi module is bridged all in a communication chain.
Fig. 9 is a kind of structure of the creating device of the communication zone of distributed generation system provided in an embodiment of the present invention Figure.As shown in figure 9, the creating device of the communication zone of distributed generation system includes:
Module 10 is obtained, for obtaining the communication zone of target WiFi module;Wherein, the quantity of target WiFi module is not small In 2.
Judgment module 11, for judging the communication zone of each target WiFi module whether all in a communication chain.
First setup module 12, the judging result for judgment module are that when being, the target on present communications chain is arranged WiFi module WiFi title having the same and password.
Module 13 is chosen, when the judging result for judgment module is no, chooses the position of bridge joint WiFi module so that bridge The communication zone of the communication zone and each target WiFi module that connect WiFi module is all in a communication chain.
Second setup module 14, target WiFi module and bridge joint WiFi module for being arranged on present communications chain have phase Same WiFi title and password.
The creating device of the communication zone of distributed generation system provided in this embodiment can determine target WiFi After communication zone where module, if the communication zone of each target WiFi module all in the same communication chain, will WiFi title having the same and password is arranged in each target WiFi module, if it is not, then increase bridge joint WiFi module, so that Under the action of bridging WiFi module, communication zone all in the same communication chain, then by each target WiFi module and It bridges WiFi module and WiFi title having the same and password is set.By above-mentioned setting, as long as so that mobile phone is at any one It can be communicated with the target WiFi module of remaining communication zone in communication zone, to can be supervised in the same position Control the operating status of multiple inverters.
Preferably embodiment is chosen module 13 and is specifically included:
Selection unit for choosing the position of bridge joint WiFi module, and obtains the communication zone of bridge joint WiFi module;
Judging unit, for judge each target WiFi module communication zone and bridge WiFi module communication zone be It is no all in a communication chain;If so, the second setup module of triggering, if not, triggering selection unit again.
Preferably embodiment is chosen module 13 and is specifically included:
Computing unit, for calculating the central point of the band of position constituted with the position of each target WiFi module, with center Position of the point as bridge joint WiFi module.
Preferably embodiment, obtain module 10 with specific reference to where target inverter position and corresponding mesh The messaging parameter of mark WiFi module calculates the communication zone of each target WiFi module.
Since the embodiment of device part is corresponded to each other with the embodiment of method part, the embodiment of device part is asked Referring to the description of the embodiment of method part, wouldn't repeat here.
The creation method to the communication zone of distributed generation system provided by the present invention and device have carried out in detail above It is thin to introduce.Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration ?.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, also Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention It is interior.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology In any other form of storage medium well known in field.

Claims (8)

1. a kind of creation method of the communication zone of distributed generation system characterized by comprising
Obtain the communication zone of target WiFi module;Wherein, the quantity of the target WiFi module is not less than 2;
Judge the communication zone of each target WiFi module whether all in a communication chain;Wherein, any in the communication chain It is any one that any point in one communication zone can go to remaining along the communication zone or other communication zones of itself In a communication zone;
If it is, target WiFi module WiFi title having the same and password on setting present communications chain;
If it is not, then choosing the position of bridge joint WiFi module so that the communication zone and each target WiFi for bridging WiFi module The communication zone of module is all in a communication chain;
Target WiFi module on present communications chain and bridge joint WiFi module WiFi title having the same and password are set.
2. the creation method of the communication zone of distributed generation system according to claim 1, which is characterized in that the choosing The position of bridge joint WiFi module is taken so that the communication zone of the bridge joint WiFi module and the communication zone of each target WiFi module All specifically included in a communication chain:
S20: choosing the position of bridge joint WiFi module, and obtains the communication zone of the bridge joint WiFi module;
S21: judging the communication zone of each target WiFi module and whether bridges the communication zone of WiFi module all at one In communication chain;
If not, return step S20.
3. the creation method of the communication zone of distributed generation system according to claim 1, which is characterized in that the choosing The position of bridge joint WiFi module is taken so that the communication zone of the bridge joint WiFi module and the communication zone of each target WiFi module All specifically included in a communication chain:
The central point for calculating the band of position constituted with the position of each target WiFi module, using the central point as the bridge joint The position of WiFi module.
4. the creation method of the communication zone of distributed generation system according to claim 1, which is characterized in that described to obtain The communication zone of target WiFi module is taken to specifically include:
The messaging parameter of position and corresponding target WiFi module where target inverter calculates each target WiFi mould The communication zone of block.
5. a kind of creating device of the communication zone of distributed generation system characterized by comprising
Module is obtained, for obtaining the communication zone of target WiFi module;Wherein, the quantity of the target WiFi module is not less than 2;
Judgment module, for judging the communication zone of each target WiFi module whether all in a communication chain;Wherein, described Any point in communication chain in any one communication zone can be walked along the communication zone or other communication zones of itself Into remaining any one communication zone;
First setup module, the judging result for the judgment module are that when being, the target WiFi on present communications chain is arranged Module WiFi title having the same and password;
Module is chosen, when the judging result for the judgment module is no, chooses the position of bridge joint WiFi module so that described The communication zone of the communication zone and each target WiFi module that bridge WiFi module is all in a communication chain;
Second setup module, target WiFi module and the bridge joint WiFi module for being arranged on present communications chain have identical WiFi title and password.
6. the creating device of the communication zone of distributed generation system according to claim 5, which is characterized in that the choosing Modulus block specifically includes:
Selection unit for choosing the position of bridge joint WiFi module, and obtains the communication zone of the bridge joint WiFi module;
Judging unit, for judge each target WiFi module communication zone and bridge WiFi module communication zone it is whether complete Portion is in a communication chain;If so, triggering second setup module, if not, triggering the selection unit again.
7. the creating device of the communication zone of distributed generation system according to claim 5, which is characterized in that the choosing Modulus block specifically includes:
Computing unit, for calculating the central point of the band of position constituted with the position of each target WiFi module, with the center Position of the point as the bridge joint WiFi module.
8. the creating device of the communication zone of distributed generation system according to claim 5, which is characterized in that described to obtain Modulus block calculates each target with specific reference to the messaging parameter of position and corresponding target WiFi module where target inverter The communication zone of WiFi module.
CN201610840382.8A 2016-09-22 2016-09-22 A kind of creation method and device of the communication zone of distributed generation system Active CN106341824B (en)

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Publication number Priority date Publication date Assignee Title
CN103501482A (en) * 2013-09-26 2014-01-08 小米科技有限责任公司 Network access method, network access device and terminal
CN105373083A (en) * 2014-08-11 2016-03-02 无锡市嘉邦电力管道厂 Household Internet-of-things system based on cable television
CN105119898A (en) * 2015-07-17 2015-12-02 世纪龙信息网络有限责任公司 WiFi hotspot Portal automatic authentication method and WiFi hotspot Portal automatic authentication system
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Address before: 314050 No. 1 Asia Pacific Road, Nanhu District, Zhejiang, Jiaxing

Patentee before: Zhejiang Yuneng Technology Co.,Ltd.

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Denomination of invention: A method and device for creating communication area of distributed generation system

Effective date of registration: 20211222

Granted publication date: 20190322

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Pledgor: Yuneng Technology Co.,Ltd.

Registration number: Y2021980015981

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Granted publication date: 20190322

Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch

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Registration number: Y2021980015981