CN115314499A

CN115314499A - Multi-terminal cooperative working method and system suitable for electric power field

Info

Publication number: CN115314499A
Application number: CN202211231201.3A
Authority: CN
Inventors: 范喜斌; 沈正; 倪利; 杭杰; 赵向禹; 王超锋; 苏天宇; 杨肖蓉; 吕湛; 沈嘉璐
Original assignee: Shengzhou City Guangyu Industry Co ltd; State Grid Zhejiang Electric Power Co Ltd Shengzhou Power Supply Co; Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Current assignee: Shengzhou City Guangyu Industry Co ltd; State Grid Zhejiang Electric Power Co Ltd Shengzhou Power Supply Co; Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-11-08
Anticipated expiration: 2042-10-10
Also published as: CN115314499B

Abstract

The invention provides a multi-terminal cooperative working method and a multi-terminal cooperative working system which are suitable for the field of electric power, wherein the method comprises the following steps: a data transmission architecture based on a cloud server is constructed in advance; receiving the cooperation information sent by the administrator terminal; the cloud server configures initial electric power project twin data to the corresponding terminal; the first operation terminal sends cooperative modification data to a corresponding second operation terminal based on the address information of all the operation terminals, and the second operation terminal modifies the twin data of the power project at the current moment based on the cooperative modification data; establishing twin data elements corresponding to the digital collaborative space according to the collaborative modification data, and extracting element labels corresponding to the twin data elements; and fusing the identity tags and the element tags to obtain fusion tags, acquiring a project preset list corresponding to twin data of the electric power project, and judging that the collaborative project corresponding to the twin data of the electric power project meets the requirements after judging that a preset number of preset vacancies are filled with the fusion tags respectively.

Description

Multi-terminal cooperative working method and system suitable for electric power field

Technical Field

The invention belongs to the technical field of digital manufacturing, and particularly relates to a multi-terminal cooperative work method and system suitable for the field of electric power.

Background

A Digital Twin (DT) is a key technology for performing mirror image mapping on a physical system by using a Digital model in a virtual space, and multi-disciplinary, multi-physical quantity, multi-scale and multi-probability simulation analysis is performed by methods such as physical modeling, sensor updating, data transmission, service analysis and the like, so that the full life cycle process of a corresponding entity is reflected faithfully, and the Digital analysis, the simulation, the operation and the maintenance and the management are realized.

At present, the digital twin is a leading-edge technology in the field of information physical systems internationally, and has wide application prospects in the fields of electric power, urban planning, building construction, industrial manufacturing and the like. In addition, in the use process of the digital twin space in the electric power field, the situation that multiple persons cooperate with the same twin space at different positions can occur, but when the multiple persons operate simultaneously, the operation of each person on the twin space cannot be synchronized to other operators quickly, and corresponding intelligent reminding is performed.

Disclosure of Invention

The embodiment of the invention provides a multi-terminal cooperative working method and a multi-terminal cooperative working system which are suitable for the power field, can quickly cooperate respective operations when a plurality of people operate a digital twin power project at the same time, and can intelligently remind according to the project completion condition to ensure the timeliness of the project.

In a first aspect of the embodiments of the present invention, a multi-terminal cooperative work method applicable to the field of electric power is provided, including:

the method comprises the steps that a data transmission architecture based on a cloud server is constructed in advance, wherein the data transmission architecture comprises a plurality of operation terminals, a primary communication network and a secondary communication network which are connected in sequence;

receiving cooperative information sent by an administrator terminal, wherein the cooperative information comprises initial project information and address information of all operation terminals needing to participate in cooperative work;

the cloud server configures initial electric power project twin data to corresponding terminals through the secondary communication network and the primary communication network based on the address information of all the operation terminals;

the first operation terminal sends cooperative modification data to a corresponding second operation terminal through the secondary communication network and/or the primary communication network based on the address information of all the operation terminals, and the second operation terminal modifies the twin data of the power project at the current moment based on the cooperative modification data;

the cloud server acquires the collaborative modification data sent by each first operation terminal, establishes a twin data element corresponding to a digital collaborative space according to the collaborative modification data, and extracts an element label corresponding to the twin data element, wherein the twin data element is a part corresponding to the modification and/or new establishment of project data;

extracting an identity tag of the first operation terminal, fusing the identity tag and the element tag to obtain a fusion tag, obtaining a project preset list corresponding to the electric power project twin data, filling the fusion tag to a corresponding preset vacancy in the project preset list, and judging that the collaborative project corresponding to the electric power project twin data meets requirements after judging that a preset number of preset vacancies are respectively filled with the fusion tag.

Optionally, in a possible implementation manner of the first aspect, the plurality of operation terminals are classified, and different operation terminals are classified into different classes of first-level communication networks according to positions of the operation terminals in the data transmission architecture;

the first operation terminal sends the cooperative modification data to the corresponding second operation terminal through the secondary communication network and/or the primary communication network based on the address information of all the operation terminals, and the cooperative modification data comprises the following steps:

generating a first set of all operation terminals in the same class of primary communication network, wherein each first set is respectively provided with different operation terminals;

the first operation terminal judges whether all the second operation terminals are in the same first set;

and if so, the first operation terminal sends the cooperative modification data to the second operation terminal through the primary communication network.

Optionally, in a possible implementation manner of the first aspect, the sending, by the first operation terminal, the cooperative modification data to the corresponding second operation terminal through the secondary communication network and/or the primary communication network based on the address information of all the operation terminals includes:

if not, the first operation terminal sends the collaborative modification data to a second operation terminal in the same first set through the primary communication network;

the first operation terminal acquires all address information of second operation terminals in different sets to generate a second set;

respectively sending the second set and the collaborative modification data to a cloud server through a primary communication network and a secondary communication network in sequence;

and the cloud server sends the collaborative modification data to a second operation terminal in the second set sequentially through the secondary communication network and the primary communication network based on the second set.

Optionally, in a possible implementation manner of the first aspect, the address information includes a first tag and a second tag, where the first tag corresponds to a corresponding primary communication network ID, and the secondary tag corresponds to an operation terminal in a primary communication network;

the cloud server sends the collaborative modification data to the second operation terminal in the second set through the secondary communication network and the primary communication network in sequence based on the second set, and the collaborative modification data comprises the following steps:

the cloud server selects a corresponding primary communication network based on the primary label;

each primary communication network is provided with a relay terminal, and the relay terminal sends the collaborative modification data to a second operation terminal based on the second label.

Optionally, in a possible implementation manner of the first aspect, the method further includes:

the cloud server collects the collaborative modification data sent by different primary communication networks to form a plurality of third sets, wherein each third set corresponds to all collaborative modification data sent by one primary communication network;

and acquiring address information of the newly-built operation terminal, and generating electric power project twin data at the current moment based on the newly-built address information and the plurality of third sets.

Optionally, in a possible implementation manner of the first aspect, the obtaining address information of a newly-created operation terminal, and the generating electric power item twin data at the current time based on the newly-created address information and a plurality of third sets includes:

acquiring a first label of address information of a newly-built operation terminal, and acquiring a corresponding primary communication network based on the first label;

judging whether an operation terminal participating in the cooperation exists in the primary communication network;

if the operation terminal is in the new-built operation terminal, the initial electric power project twin data and the cooperative modification data which are received and sent by the operation terminal participating in the cooperation are respectively sent to the newly-built operation terminal;

the newly-built operation terminal forms electric power project twin data at the present time based on the initial electric power project twin data and the cooperative modification data.

Optionally, in a possible implementation manner of the first aspect, the obtaining address information of the newly-created operation terminal, and the generating power item twin data at the current time based on the newly-created address information and the plurality of third sets further includes:

if the third set does not exist, the cloud server sends the initial twin data of the electric power project and all the third sets received at the current moment to a newly-built operation terminal through a secondary communication network and a primary communication network;

and the newly-built operation terminal forms the electric power item twin data at the current moment based on the initial electric power item twin data and all the third sets.

Optionally, in a possible implementation manner of the first aspect, the forming, by the newly-built operation terminal, the electric power item twin data at the current time based on the initial electric power item twin data and all the third sets includes:

loading the initial power project twin data at a newly built operational terminal;

the operation terminal acquires all the collaborative modification data of the third set, and sorts all the collaborative modification data based on the time labels of all the collaborative modification data to generate a fourth set;

and the operation terminal sequentially captures the cooperative modification data in the fourth set based on the time tag so as to synchronize the initial electric power item twin data with the electric power item twin data of other operation terminals at the current moment.

Optionally, in a possible implementation manner of the first aspect, the acquiring, by the cloud server, the collaborative modification data sent by each first operation terminal, establishing a twin data element corresponding to a digital collaborative space according to the collaborative modification data, and extracting an element tag corresponding to the twin data element, where the twin data element is a part corresponding to a modification and/or a new creation of the project data includes:

acquiring current cooperative data corresponding to twin data of the power project at the current moment, wherein the current cooperative data is empty or contains any twin data element;

the cloud server modifies any twin data element of the current collaborative data according to the collaborative modification data; and/or the presence of a gas in the gas,

the cloud server creates a new twin data element on the basis of the current collaborative data according to the collaborative modification data;

and extracting an element label corresponding to the new twin data element, wherein the element label is added when the first operation terminal creates the collaborative modification data.

Optionally, in a possible implementation manner of the first aspect, the extracting an identity tag of the first operation terminal, fusing the identity tag and the element tag to obtain a fusion tag, obtaining a preset item list corresponding to the twin data of the electric power item, filling the fusion tag to a corresponding preset vacancy in the preset item list, and after determining that a preset number of preset vacancies are respectively filled with the fusion tag, determining that the collaborative item corresponding to the twin data of the electric power item meets the requirement includes:

acquiring a project preset list corresponding to the electric power project twin data, wherein the project preset list is provided with a plurality of preset vacancies, each preset vacancy corresponds to a twin data element, and the electric power project twin data consists of twin data elements corresponding to all the preset vacancies;

counting the states of the fusion labels filled in each preset vacancy, wherein the states are filled or unfilled;

and judging that all the preset vacancies are filled or a plurality of the preset vacancies are filled respectively, and judging that the collaborative project corresponding to the electric power project twin data meets the requirement.

counting all the collaborative modification data transmitted by the operation terminals under the same level of communication network, counting the data quantity value of all the collaborative modification data to obtain the total data quantity, and counting the number of the operation terminals to obtain the number of the terminals;

obtaining the average operation load of the operation terminals under each first-level communication network according to the total data amount and the number of the terminals, and sequencing all the first-level communication networks in a descending order according to the average operation load to obtain a communication network sequence, wherein the operation terminals under each first-level communication network are the same group of operation terminals;

acquiring the number of filled preset vacancies to obtain a first vacancy number and the number of unfilled preset vacancies to obtain a second vacancy number, and obtaining a finished data ratio according to the first vacancy number and the second vacancy number;

acquiring the starting time, the current time and the cut-off time corresponding to the twin data of the power project, and obtaining the used time ratio according to the starting time, the current time and the cut-off time;

if the ratio of the completed data to the elapsed time is greater than the ratio of the elapsed time, not outputting progress reminding information;

and if the ratio of the completed data to the elapsed time is smaller than the ratio of the elapsed time, sending progress reminding information to all operation terminals corresponding to the corresponding primary communication network according to the communication network sequence.

In a second aspect of the embodiments of the present invention, a multi-terminal cooperative work system suitable for the electric power field is provided, including:

the data transmission system comprises a construction module, a data transmission module and a data transmission module, wherein the construction module is used for constructing a data transmission architecture based on a cloud server in advance, and the data transmission architecture comprises a plurality of operation terminals, a primary communication network and a secondary communication network which are connected in sequence;

the system comprises an acquisition module, a management module and a display module, wherein the acquisition module is used for receiving cooperative information sent by an administrator terminal, and the cooperative information comprises initial project information and address information of all operation terminals needing to participate in cooperative work;

the initial configuration module is used for enabling the cloud server to configure initial electric power project twin data to corresponding terminals through the secondary communication network and the primary communication network based on the address information of all the operation terminals;

the cooperative modification module is used for enabling the first operation terminal to send cooperative modification data to the corresponding second operation terminal through the secondary communication network and/or the primary communication network based on the address information of all the operation terminals, and the second operation terminal modifies the twin data of the power project at the current moment based on the cooperative modification data;

the twin establishing module is used for enabling the cloud server to obtain the collaborative modification data sent by each first operation terminal, establishing twin data elements corresponding to a digital collaborative space according to the collaborative modification data, and extracting element labels corresponding to the twin data elements, wherein the twin data elements are parts corresponding to the modification and/or new establishment of project data;

the judgment module is used for extracting the identity tag of the first operation terminal, fusing the identity tag and the element tag to obtain a fusion tag, acquiring a project preset list corresponding to the twin data of the electric power project, filling the fusion tag to a corresponding preset vacancy in the project preset list, and judging that the collaborative project corresponding to the twin data of the electric power project meets the requirements after judging that a preset number of preset vacancies are respectively filled with the fusion tag.

In a third aspect of the embodiments of the present invention, a readable storage medium is provided, in which a computer program is stored, which, when being executed by a processor, is adapted to carry out the method according to the first aspect of the present invention and various possible designs of the first aspect of the present invention.

The multi-terminal cooperative working method and the multi-terminal cooperative working system which are suitable for the electric power field can achieve the purpose and effect of time synchronization of a plurality of operation terminals based on a cloud server, namely when any one terminal performs any operation, cooperative modification data are sent to the corresponding operation terminal through a primary communication network and a secondary communication network to modify electric power project twin data, a plurality of operation terminals which are located at different positions and under different network conditions can be synchronized through a multi-stage data transmission architecture, and the problems of data blockage and limited transmission distance caused by a single communication network are solved.

After a plurality of operation terminals start to cooperate, a corresponding first set is generated based on a plurality of operation terminals in the same primary communication network, all the operation terminals in the primary communication network are aggregated through the first set, and corresponding judgment is carried out on the first set in the process of cooperatively modifying data transmission.

According to the invention, different data transmission and cooperation methods can be adopted according to different operation terminals, when a plurality of operation terminals are in the same first set, a secondary communication network is not needed for data transmission, namely the operation terminals transmit through a primary communication network, the primary communication network can be a short-distance communication network, the data transmission is cooperatively modified in the short-distance communication network, the data congestion can not be caused, and the data transmission speed is higher.

When the plurality of operation terminals are in different first sets, the transmission of the collaborative modification data needs to be performed through a secondary communication network, and the secondary communication network may be a long-distance communication network. The data transmission method comprises the steps that data transmission is conducted on a second operation terminal in a first set corresponding to a first operation terminal through a primary communication network, data transmission is conducted on the second operation terminal which is not located in the corresponding first set through a secondary communication network, remote collaboration can be achieved on the basis of the secondary communication network, in the data transmission process of the mode, the secondary communication network is not directly connected with the operation terminals to establish communication channels, but is connected with a plurality of primary communication networks, the communication channels when the cloud server conducts output receiving and transmission are few, and the cloud server can still keep good processing speed in a high concurrency state.

Before the first operation terminal collaboratively modifies data transmission, different data transmission modes can be adopted according to the conditions of the first set and the second set, because different sets represent different primary communication networks, a converged communication mode needs to be adopted at the moment, namely the operation terminals in the same primary communication network transmit through the corresponding primary communication network, the operation terminals in different primary communication networks need to transmit based on the secondary communication network, and the operation terminals are divided into two sets according to the two sets, so that the first operation terminal can adopt different data transmission modes based on the two sets.

The cloud server can correspondingly record the collaborative modification data sent by each operation terminal based on the secondary communication network, and can directly give corresponding data to one operation terminal when the operation terminal needs to be newly added, so that the newly added operation terminal and other operation terminals at the current moment are in the same state.

When the newly-built operation terminal is subjected to data synchronization, different data transmission modes can be adopted according to different conditions. Before data synchronization, whether an operation terminal which is in the same level of communication network with a newly-built operation terminal exists or not can be judged, if data synchronization is carried out through the level of communication network, the working pressure of a cloud server is reduced without the help of a secondary communication network, and the data transmission speed can be greatly improved when the two operation terminals are in the same level of communication network. When there is no operating terminal in the same communication network, data synchronization needs to be performed based on the cloud server. The invention can select the corresponding data synchronization mode according to the condition of the primary communication network of the newly-built operation terminal so as to achieve the aim of saving the calculation power of the system, and improve the running speed of the system while ensuring the effective data synchronization.

Drawings

Fig. 1 is a flowchart of a first embodiment of a multi-terminal cooperative work method applicable to the electric power field;

FIG. 2 is a block diagram of a first embodiment of a data transmission architecture;

FIG. 3 is a block diagram of a second embodiment of a data transmission architecture;

fig. 4 is a configuration diagram of a first embodiment of a multi-terminal cooperative work system applied to the electric power field.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.

It should be understood that, in the various embodiments of the present invention, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

It should be understood that in the present application, "comprising" and "having" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association relationship describing an associated object, meaning that there may be three relationships, for example, and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprising a, B and C", "comprising a, B, C" means that all three of a, B, C are comprised, "comprising a, B or C" means comprising one of a, B, C, "comprising a, B and/or C" means comprising any 1 or any 2 or 3 of a, B, C.

It should be understood that in the present invention, "B corresponding to a", "a corresponds to B", or "B corresponds to a" means that B is associated with a, and B can be determined from a. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.

As used herein, the term "if" may be interpreted as "at \8230; …" or "in response to a determination" or "in response to a detection" depending on the context.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The invention provides a multi-terminal cooperative working method applicable to the field of electric power, which comprises the following steps of:

step S110, a data transmission architecture based on a cloud server is constructed in advance, and the data transmission architecture comprises a plurality of operation terminals, a primary communication network and a secondary communication network which are connected in sequence. The primary communication network may be a near field communication network, such as a WIFI network. The secondary communication network may be a long-range communication network, such as a 5G communication network. The invention can respectively create corresponding VR systems at different operation terminals, and each operator can be positioned at the operation terminal and operate through the VR system to obtain the cooperative modification data, wherein the cooperative modification data can be based on the adjustment of the VR system to the project.

The cooperative modification data may be management modification of the serial number of each device in the twin power project, or may be construction of a new region of the twin power project, and in the process, the twin power project may need to be modified by a plurality of operation terminals on the basis of the original twin power project, so as to obtain a new twin power project. The cooperative modification data may also be cooperative modification data generated in a construction process, for example, when a twin power project is established, project progress needs to be synchronized in real time according to different operation conditions of a plurality of departments, and a corresponding real-time twin power project needs to be generated. It may also be a modification of the project established when the twin power project completes a certain project.

As shown in fig. 2, the data transmission architecture diagram provided by the present invention includes a secondary communication network and a plurality of primary communication networks, each of which has a plurality of operation terminals. The invention relates to a multi-terminal cooperative working method applicable to the field of electric power, which is used for carrying out cooperation and data transmission on any one or more operation terminals.

And step S120, receiving the cooperation information sent by the administrator terminal, wherein the cooperation information comprises initial project information and address information of all operation terminals needing to participate in cooperation work. The collaborative information can be set by the administrator terminal and sent to the cloud server, and the project information is a project which is selected by the administrator and needs a plurality of operation terminals to carry out collaborative interaction and processing.

In one possible embodiment, the items are, for example, related operation items of the twin data element a, related operations of the twin data element B, and the like. In the operation data transmission architecture provided by the invention, each operation terminal has different address information.

And S130, configuring initial electric power item twin data to the corresponding terminal through the secondary communication network and the primary communication network by the cloud server based on the address information of all the operation terminals. The cloud server configures initial electric power project twin data for the operation terminals according to the address information, and in an actual working condition, not all the operation terminals can work simultaneously, and only part of the operation terminals can perform cooperative operation possibly, so that the cloud server can perform corresponding setting according to the requirement of an administrator.

And all the electric power item twin data are managed by the cloud server, so that excessive electric power item twin data do not need to be stored at each operation terminal, the cloud server does not need to send an update package to each operation terminal when the electric power item twin data are upgraded and updated, and each operation terminal can delete the electric power item twin data after finishing each operation, so that the storage space at the operation terminal is reduced. In addition, the latest electric power item twin data is configured by the cloud server in each operation, so that the practicability is high.

And S140, the first operation terminal sends cooperative modification data to the corresponding second operation terminal through the secondary communication network and/or the primary communication network based on the address information of all the operation terminals, and the second operation terminal modifies the twin data of the electric power project at the current moment based on the cooperative modification data.

In one possible embodiment, the authentication unit is provided at each second operation terminal in advance.

Each first operation terminal generates different key information at each time period, and the cooperative modification data includes the key information. The key information may be a randomly generated string of characters, the collaborative modified data of the same time period have the same key information, and the collaborative modified data of different time periods have different key information.

The verification unit actively polls each first operation terminal according to preset time to acquire the key information of each first operation terminal. Each second operation terminal can actively acquire the key information of each first operation terminal in a polling mode, and the preset time of polling of the verification unit can correspond to each time period of the first operation terminal, namely after the first operation terminal generates a new piece of key information, the verification unit actively polls for a period to acquire all new key information of each first operation terminal.

After the second operation terminal acquires the collaborative modification data, the verification unit extracts key information of the collaborative modification data and compares the key information with key information actively polled at the current moment, and if the key information is consistent with the key information actively polled at the current moment, the second operation terminal modifies the electric power project twin data at the current moment based on the collaborative modification data. The data encryption and reliability of the technical scheme provided by the invention are further enhanced.

In a possible embodiment, the first operation terminal and the second operation terminal in the present invention are both operation terminals, the first operation terminal is defined as a terminal that needs to transmit the cooperative modification data, and the second operation terminal is defined as a terminal that needs to receive the cooperative modification data. And each second operation terminal modifies the electric power item twin data to form the electric power item twin data at the current moment after receiving the cooperative modification data. In the above manner, it is possible to quickly coordinate the respective operations when a plurality of persons operate the twin power item at the same time.

The operation terminals are classified, and different operation terminals are divided into different classes of primary communication networks according to the positions of the operation terminals in the data transmission architecture. The invention divides the operation terminal according to the first-level communication network, and then selects the corresponding data transmission mode according to the division result.

In step S140, the method includes:

all the operation terminals in the same class of primary communication network are generated into a first set, and each first set is provided with different operation terminals. In the working process, the invention classifies the operation terminals needing the cooperative data to generate a plurality of first sets.

In a possible embodiment, an operation terminal 1-1, an operation terminal 1-2, an operation terminal 1-n, an operation terminal n-1, and an operation terminal n-n need to perform data coordination, at this time, a first set is generated for all operation terminals in a first-level communication network of the same class, at this time, 2 first sets are generated, the operation terminal included in the 1 st first set is [ operation terminal 1-1, operation terminal 1-2, and operation terminal 1-n ], and the operation terminal included in the 2 nd first set is [ operation terminal n-1, and operation terminal n-n ].

The first operation terminal judges whether all the second operation terminals are in the same first set. At the moment, whether all the second operation terminals are in the same first set or not can be judged, if the second operation terminals are in the same set, the fact that the first operation terminals and all the second operation terminals are in the same primary communication network is proved, at the moment, only the data of the first operation terminals need to be transmitted to the second operation terminals through the primary communication network, and data transmission does not need to be carried out through the cloud server.

And if so, the first operation terminal sends the cooperative modification data to the second operation terminal through the primary communication network. At this moment, the first operation terminal can send the collaborative modification data to all the second operation terminals in a close-range communication mode without being transmitted through a secondary communication network, and at this moment, the collaborative modification data can be sent to the cloud server for backup.

In a possible embodiment, the scenario of the above technical solution may be applied to a small range of scenarios and addresses, such as a laboratory and a school, and the laboratory or the school needs to build a local area network in advance. According to the mode, although twin data of the electric power project are loaded through the cloud server of the device outside the local area network, the receiving process of the cooperative modification data is completed through the local area network, the cloud server is not required to perform any calculation, the calculation capacity of the cloud server is reduced, data transmission through the local area network is stable, and the situation that cooperative operation cannot be performed among a plurality of operation terminals due to slow network transmission cannot occur.

In the above case, it can be regarded as a scenario where the cooperative data operation needs to be performed [ operation terminal 1-1, operation terminal 1-2, and operation terminal 1-n ].

In step S140, the method further includes:

and if not, the first operation terminal sends the collaborative modification data to a second operation terminal in the same first set through the primary communication network. In the case of absence, a different situation may occur at this time. For example, [ operation terminal 1-1, operation terminal 1-n, operation terminal 2-1, operation terminal 2-n, operation terminal n-1, operation terminal n-n ] require a scenario of cooperative data operation. At this time, the operation terminal 1-1 is taken as a first operation terminal, the operation terminal 1-n, the operation terminal 2-1, the operation terminal 2-n, the operation terminal n-1 and the operation terminal n-n are respectively taken as second operation terminals, at this time, the operation terminal 1-1 firstly sends the cooperative modification data to the operation terminal 1-n through a primary communication network, so that a short and fastest data transmission mode is realized, but the operation terminal 1-1 cannot directly send the cooperative modification data to the operation terminal 1-n, the operation terminal 2-1, the operation terminal 2-n, the operation terminal n-1 and the operation terminal n-n through the primary communication network.

And the first operation terminal acquires all address information of the second operation terminals in different sets to generate a second set. At the moment, the first operation terminal collects all address information of the second operation terminal which cannot be directly sent through the primary communication network to obtain a second set, wherein the second set comprises the operation terminals 2-1, 2-n, n-1 and n-n.

And respectively sending the second set and the collaborative modification data to a cloud server through a primary communication network and a secondary communication network in sequence. Since the first operation terminal cannot directly send the cooperative modification data to the primary communication network corresponding to the second operation terminal, the second set and the cooperative modification data need to be sent to the cloud server, so that the cloud server performs corresponding data distribution.

And the cloud server sends the collaborative modification data to a second operation terminal in the second set through the secondary communication network and the primary communication network in sequence based on the second set. The cloud server can obtain address information of the second operation terminals in the second set, and then the address information is sent to the corresponding second operation terminals through the secondary communication network and the primary communication network, so that converged communication is achieved.

The address information comprises a first label and a second label, the first label corresponds to the ID of the corresponding primary communication network, and the second label corresponds to the operation terminal in the primary communication network. For example, 2 of the operation terminals 2-n corresponding to the first tag, and n of the operation terminals 2-n corresponding to the second tag.

the cloud server selects a corresponding primary communication network based on the primary label. When the cloud server selects the operation terminal, corresponding selection can be performed through the first-level tag and the second-level tag. The corresponding second operating terminal can be determined quickly.

Each primary communication network is provided with a relay terminal, and the relay terminal sends the collaborative modification data to the second operation terminal based on the second label. As shown in fig. 3, each level of the communication network is provided with a relay end, and the relay end quickly finds a path of the second operation terminal corresponding to the second tag according to the second tag.

According to the technical scheme provided by the invention, a path of data transmission from the first operation terminal to the cloud server is obtained by the first operation terminal, a path of data transmission from the cloud server to the first-level communication network is obtained by the cloud server, the cloud server sends the collaborative modification data to the relay terminal corresponding to the first-level communication network according to the first tag of the operation terminal, and the relay terminal searches for the path of the collaborative modification data according to the second tag and sends the collaborative modification data to the corresponding second operation terminal.

The method and the device can search the data transmission path under different conditions through different equipment, can quickly locate the data transmission path, and improve the data processing and transmission speed of the method and the device provided by the invention.

The invention also includes:

the cloud server collects the collaborative modification data sent by different primary communication networks to form a plurality of third sets, wherein each third set corresponds to all collaborative modification data sent by one primary communication network. The cloud server backs up and records the collaborative modification data of each operation terminal while the multiple operation terminals carry out collaborative operation, and records the collaborative modification data by taking different primary communication networks as units in the process of backing up and recording, so that multiple third sets are generated, and each third combination has the collaborative modification data formed by all the operation terminals in the primary communication networks.

And acquiring address information of the newly-built operation terminal, and generating electric power project twin data at the current moment based on the newly-built address information and the plurality of third sets. In the technical scheme provided by the invention, in the actual use process, when a plurality of operation terminals are synchronized, a situation that one operation terminal is newly added may occur, and a situation that one operation terminal is jammed due to a problem or is restarted or the like may also occur, at this time, a newly-built operation terminal needs to be quickly synchronized with the electric power project twin data at the current moment, but data at other operation terminals cannot be directly migrated, and if the data are directly migrated, a situation that data are disordered easily occurs, at this time, the data repeating process of the other operation terminals needs to be repeated, that is, the initial electric power project twin data is obtained, then the initial electric power project twin data is repeatedly updated according to the cooperative modification data in the third set, so that the electric power project twin data corresponding to the current moment is obtained, and at this time, the newly-built operation terminal has a data situation synchronized with the other operation terminals.

Further, the step of obtaining the address information of the newly-built operation terminal, and the step of generating the electric power project twin data at the current moment based on the newly-built address information and the plurality of third sets comprises:

and acquiring a first label of the address information of the newly-built operation terminal, and acquiring a corresponding primary communication network based on the first label. When the operation terminal is newly built, the operation terminal can be newly built through the administrator terminal, at the moment, the administrator terminal sends address information of the newly built operation terminal to the cloud server, and at the moment, the cloud management server selects a corresponding primary communication network according to the first label. After the operation terminal is newly built, the cloud server can quickly position the corresponding primary communication network according to the first label.

And judging whether an operation terminal participating in the cooperation exists in the primary communication network. And determining different data transmission modes by judging whether the operation terminals participating in the cooperation exist or not.

And if so, respectively transmitting the initial electric power project twin data and the cooperative modification data which are received and transmitted by the cooperative operation terminals to the newly-built operation terminals. When each operation terminal starts to cooperate with one project, twin data and cooperative modification data of the received electric power project are stored, and all data are deleted after the whole cooperative project is finished. When the operation terminals are newly built, each operation terminal participating in the cooperation previously has initial electric power project twin data and cooperation modification data, and when the operation terminals which are in the same primary communication network with the newly built operation terminals exist, data transmission can be carried out on the two operation terminals through the same primary communication network, so that the purpose and the effect of quickly carrying out data synchronization on the newly built operation terminals are achieved.

The newly-built operation terminal forms electric power project twin data at the present time based on the initial electric power project twin data and the cooperative modification data. The newly-built operation terminal can receive the initial electric power project twin data and the cooperative modification data according to the primary communication network to quickly form the electric power project twin data after cooperation at the current moment, so that the newly-built operation terminal and the operation terminal participating in the cooperation in the past can keep the same state.

Further, acquiring address information of a newly-built operation terminal, and generating electric power item twin data at the current time based on the newly-built address information and the plurality of third sets further includes:

and if the third set does not exist, the cloud server sends the initial electric power project twin data and all the third sets received at the current moment to a newly-built operation terminal through the secondary communication network and the primary communication network. If the operation terminal does not exist, the fact that all the operation terminals participating in the cooperation and the newly-built operation terminal are in different first-level communication networks is proved, and at the moment, all data transmission of the newly-built operation terminal cannot be completed through the first-level communication networks. Therefore, data transmission needs to be performed through the secondary communication network, synchronization of the rest operation terminals is not needed at this time, and only synchronization of the cloud server is needed, that is, the cloud server transmits the initial electric power project twin data and all the third sets received at the current moment to the primary communication network where the newly-built operation terminal is located. In the process, the transmission path of the data only needs to pass through a secondary communication network and a primary communication network once, and all the received collaborative modification data are transmitted in a third set mode, and at the moment, the data are not correspondingly stored according to which terminal is modified, so that the total data amount of all the collaborative modification data in the third set can be reduced, and the transmission speed of the data is improved.

The newly created operation terminal forms the electric power item twin data at the present time based on the initial electric power item twin data and all the third sets. At the moment, the new operation terminal updates according to the initial electric power item twin data sent by the secondary communication network and the primary communication network and the electric power item twin data at the current moment formed by all the third sets, and the electric power item twin data at the current moment are obtained.

Further, the step of forming the electric power item twin data of the current moment by the newly-built operation terminal based on the initial electric power item twin data and all the third sets comprises:

loading the initial power project twin data at a newly built operational terminal. When the newly created operation terminal is updated based on the transmitted data, the initial power project twin data is loaded first, and the initial power project twin data is taken as a base.

And the operation terminal acquires all the collaborative modification data of the third set, and sorts all the collaborative modification data based on the time labels of all the collaborative modification data to generate a fourth set. All the third sets are data sent by different primary communication networks, and at this time, the data for distinguishing different primary communication networks does not bring any help to the updating of the data, so that all the third sets are disassembled at this time, the data in all the third sets form a total sorted fourth set, and the cooperatively modified data in the fourth set are sorted according to the time labels. Because some collaborative approaches need to be done on a previous-time basis, it is necessary to install a chronological order to order all collaborative modified data.

And the operation terminal sequentially captures the cooperative modification data in the fourth set based on the time tag so as to synchronize the initial electric power item twin data with the electric power item twin data of other operation terminals at the current moment. When the newly-built operation terminal carries out cooperative synchronization, the newly-built operation terminal can capture data in sequence according to the time tag so as to realize the historical step of simulating other operation terminals to carry out data cooperation.

Step S150, the cloud server obtains the collaborative modification data sent by each first operation terminal, twin data elements corresponding to a digital collaborative space are established according to the collaborative modification data, element labels corresponding to the twin data elements are extracted, and the twin data elements are parts corresponding to the modification and/or new establishment of project data. In the technical scheme provided by the invention, the cloud server can count the cooperative modification data sent by each first operation terminal, and the corresponding twin data elements corresponding to the digital cooperative space are established by combining the corresponding cooperative modification data, for example, taking the power field as an example, a digital twin power transmission system related to power transmission and transformation in an administrative area needs to be established, at this time, the twin data elements in the administrative area are more, the twin data elements can be taken as units of power equipment, or taken as units of a power substation, a power supply station and a substation, so that the digital twin power transmission system which needs to be established at this time is larger, different information can be configured for each power equipment unit, at this time, more manpower is needed to complete setting, and corresponding reminding and automatic control logics are configured. The element tag, e.g., a123, B789, etc., to which each twin data element corresponds. In an actual application scenario, some twin data elements may be modified or newly created.

In a possible implementation manner of the technical solution provided by the present invention, step S150 includes:

and acquiring current cooperative data corresponding to the twin data of the power project at the current moment, wherein the current cooperative data is empty or contains any twin data element. The method can obtain the current cooperative data corresponding to the electric power project twin data, and when the electric power project twin data is empty, the project corresponding to the corresponding electric power project twin data is proved not to be built, so that the corresponding twin data elements need to be built by combining the current cooperative data. When the electric power project twin data comprises at least one twin data element, the corresponding electric power project twin data is proved to be in the construction process, and the current cooperative data can be the twin data element which is created previously and is modified,

And the cloud server modifies any twin data element of the current collaborative data according to the collaborative modification data. The present invention may modify the twin data element in the current collaborative data according to the collaborative modification data, for example, a substation unit is previously established, and a plurality of power transformation devices are established in the substation unit, each power transformation device has an electric energy monitoring device, a voltage monitoring device, and the like corresponding thereto, and the collaborative modification data at this time may be the establishment of the corresponding electric energy monitoring device and voltage monitoring device in the current collaborative data.

And the cloud server creates a new twin data element on the basis of the current collaborative data according to the collaborative modification data. In an actual application scenario, a worker may create a new twin data element on the basis of the current collaborative data, for example, the current collaborative data includes substation a and substation B, and the current collaborative data is to newly create a substation C.

And extracting an element label corresponding to the new twin data element, wherein the element label is added when the first operation terminal creates the collaborative modification data. The invention obtains element labels corresponding to all twin data elements, wherein the element labels can be A123 and B789, for example, the element label corresponding to the substation C is A123.

Step S160, extracting an identity tag of the first operation terminal, fusing the identity tag and the element tag to obtain a fusion tag, acquiring an item preset list corresponding to the twin data of the electric power item, filling the fusion tag to a corresponding preset vacancy in the item preset list, and judging that the collaborative item corresponding to the twin data of the electric power item meets the requirements after judging that a preset number of preset vacancies are respectively filled with the fusion tag.

The identity label of each first operation terminal, such as ID Zhang III, ID LiSi and the like, can be obtained, the identity label and the element label are fused to obtain a fusion label, and at the moment, the identity corresponding relation between each twin data element and the corresponding staff can be obtained. The method comprises the steps of obtaining a project preset list corresponding to twin data of the electric power project, wherein the project preset list is a list of all twin data elements corresponding to the twin data of the electric power project, different preset vacancies are correspondingly formed in the project preset list for different twin data elements, after each corresponding twin data element is completed, a fusion tag corresponding to the corresponding twin data element is filled into the corresponding preset vacancy in the project preset list, when the preset vacancies of the preset number are respectively filled with the fusion tags, the cooperative project is considered to meet the construction requirement, it can be understood that the preset vacancies are 100, the preset number can be 100, namely after the fusion tags are respectively filled in the 100 preset vacancies, the cooperative project corresponding to the twin data of the electric power project at the moment is considered to meet the requirement, and all the twin data elements in the electric power project are already constructed.

According to the technical scheme, an item preset list corresponding to electric power item twin data is obtained, the item preset list is provided with a plurality of preset vacancies, each preset vacancy corresponds to a twin data element, and the electric power item twin data is composed of twin data elements corresponding to all the preset vacancies. The method comprises the steps of setting a corresponding item preset list for each electric power item twin data, wherein different electric power item twin data have different item preset lists, different item preset lists have different preset vacancies, and each preset vacancy corresponds to a different twin data element.

And counting the states of the fusion labels filled in each preset vacancy, wherein the states are filled or not filled. If the preset vacancy is filled, the twin data element corresponding to the filled corresponding is proved to be established, and if the preset vacancy is not filled, the twin data element corresponding to the unfilled corresponding is proved to be established.

And judging that all the preset vacancies are filled or a plurality of the preset vacancies are filled respectively, and judging that the collaborative project corresponding to the electric power project twin data meets the requirement. The invention can judge that the collaborative project meets the requirements when the corresponding preset vacancies are filled respectively, for example, after all the preset vacancies are filled respectively, the corresponding project data is proved to be finished. Or after filling part of the preset vacancies, judging the periodic completion of the collaborative project, and setting in the scene according to the actual needs of the user.

In a possible embodiment, the technical solution provided by the present invention further includes:

and counting all the collaborative modification data transmitted by the operation terminals under the same level of communication network, counting the data quantity value of all the collaborative modification data to obtain the total data quantity, and counting the number of the operation terminals to obtain the number of the terminals. The invention can obtain all the collaborative modification data transmitted by each same operation terminal, so that the operation terminals under each same level of communication network can be regarded as a group of working personnel. The more the total amount of data is, the more the work performed by the staff of the corresponding group is proved to be, the number of the operation terminals is counted at the moment, the corresponding terminal number is obtained, and if the number of the staff of the corresponding group is more, the corresponding terminal number is increased.

And obtaining the average operation load of the operation terminals under each primary communication network according to the total data amount and the number of the terminals, and sequencing all the primary communication networks in a descending order according to the average operation load to obtain a communication network sequence, wherein the operation terminals under each primary communication network are the same group of operation terminals. According to the technical scheme provided by the invention, the average operation load of each operation terminal is calculated, and if the total data amount is larger and the number of the terminals is smaller, the average operation load of each operation terminal is larger. The invention can sort all the first-level communication networks in a descending order according to the average operation load to obtain the corresponding communication network sequence. At this time, the primary communication network arranged at the front of the communication network sequence is a primary communication network having a large average operation load.

And acquiring the number of the filled preset vacancies to obtain a first vacancy number and the number of the unfilled preset vacancies to obtain a second vacancy number, and acquiring a finished data ratio according to the first vacancy number and the second vacancy number. The larger the completed data fraction, the larger the data, phase, which proves that the entire project has been completed.

And acquiring the starting time, the current time and the deadline corresponding to the electric power project twin data, and obtaining the used time ratio according to the starting time, the current time and the deadline. If the percentage of elapsed time is greater, the longer the time that the entire project has been demonstrated to have elapsed.

And if the ratio of the completed data to the elapsed time is greater than the ratio of the elapsed time, not outputting progress reminding information. The ratio of the completed data is larger, and the project progresses faster relative to the time to meet the requirements, so that the progress reminding information is not required to be output at the moment.

And if the ratio of the completed data to the elapsed time is smaller than the ratio of the elapsed time, sending progress reminding information to all operation terminals corresponding to the corresponding primary communication network according to the communication network sequence. The ratio of the completed data is small, and the project is slow in progress and not in line with the requirement in terms of time, so that the progress reminding information needs to be output by combining with the communication network sequence.

The completed data proportion and the used time proportion are calculated by the following formulas,

wherein the content of the first and second substances,

in order to have the data completed to be in proportion,

for the first number of empty bits to be,

is the number of the second empty bits,

is a weight value of the data, and,

the ratio of the time to the time spent,

in order to start the time of day,

is the current time of the day, and is,

in order to set the time at the end,

is a temporal weight value. If the greater the number of first slots is,then the

The larger the ratio of the completed data is, and the weight value of the data is weighted

Can be paired with

And performing weighting processing to obtain the final completed data proportion. If the item has elapsed for a longer period of time, then

The larger the elapsed time ratio is, and the passing time weight value is

Can be paired with

And performing weighting processing to obtain the final used time ratio.

When the invention sends the progress reminding information to all the operation terminals corresponding to the corresponding first-level communication networks according to the communication network sequence, the number of the corresponding first-level communication networks is firstly determined in the communication network sequence, so that the understanding can be realized if the used time accounts for the ratio

Proportion of data to completed

The larger the speed is, the more the speed is required to be accelerated, the more the operation terminals required to send the progress reminding information are relatively, the number of the operation terminals required to send the progress reminding information can be determined by the following formula,

wherein the content of the first and second substances,

for the quantity value of the primary communication network which needs to send the progress reminding information,

the number is a preset multiple number value,

in order to set the value of the quantity in advance,

is the maximum value of the number of the first-level communication networks.

If it is not

The larger the current progress is proved to be relative to the current time, at which point the current progress is proved to be slower

The larger the network is, the more the operation terminals of the primary communication network are sent progress reminding information by the method and the device. The invention selects from small to large in the communication network sequence, and reminds the first-level communication network with small average load from small to accelerate project progress and improve project efficiency.

Through the technical scheme, the method and the device can send corresponding reminding information to the plurality of operating terminals working in cooperation according to actual scene requirements, further remind the operating terminals to accelerate project progress, and avoid the condition of project overdue.

The present invention also provides a multi-terminal cooperative work system suitable for the field of electric power, as shown in fig. 4, including:

the system comprises an acquisition module, a processing module and a display module, wherein the acquisition module is used for receiving cooperative information sent by an administrator terminal, and the cooperative information comprises initial project information and address information of all operation terminals needing to participate in cooperative work;

and the cooperative modification module is used for enabling the first operation terminal to send cooperative modification data to the corresponding second operation terminal through the secondary communication network and/or the primary communication network based on the address information of all the operation terminals, and the second operation terminal modifies the twin data of the electric power project at the current moment based on the cooperative modification data.

The readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media can be any available media that can be accessed by a general purpose or special purpose computer. For example, a readable storage medium is coupled to a processor such that the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Additionally, the ASIC may reside in user equipment. Of course, the processor and the readable storage medium may also reside as discrete components in a communication device. The readable storage medium may be a read-only memory (ROM), a random-access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

The present invention also provides a program product comprising execution instructions stored in a readable storage medium. The at least one processor of the device may read the execution instructions from the readable storage medium, and the execution of the execution instructions by the at least one processor causes the device to implement the methods provided by the various embodiments described above.

In the embodiment of the terminal or the server, it should be understood that the Processor may be a Central Processing Unit (CPU), other general-purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of hardware and software modules.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The multi-terminal cooperative work method applicable to the field of electric power is characterized by comprising the following steps:

2. The multi-terminal cooperative work method applicable to the electric power field according to claim 1,

classifying a plurality of operation terminals, and dividing different operation terminals into different classes of primary communication networks according to the positions of the operation terminals in a data transmission architecture;

generating first sets of all operation terminals in the same class of primary communication network, wherein each first set is respectively provided with different operation terminals;

3. The multi-terminal cooperative work method applicable to the electric power field according to claim 2,

4. The multi-terminal cooperative work method applicable to the electric power field according to claim 3,

the address information comprises a first label and a second label, the first label corresponds to the ID of the corresponding primary communication network, and the second label corresponds to the operation terminal in the primary communication network;

the cloud server sends the collaborative modification data to the second operation terminal in the second set through the secondary communication network and the primary communication network in sequence based on the second set comprises the following steps:

each primary communication network is provided with a relay terminal, and the relay terminal sends the collaborative modification data to the second operation terminal based on the second label.

5. The multi-terminal cooperative work method applicable to the electric power field according to claim 4, further comprising:

6. The multi-terminal cooperative work method applicable to the electric power field according to claim 3,

acquiring address information of a newly-built operation terminal, and generating electric power project twin data at the current moment based on the newly-built address information and a plurality of third sets comprises the following steps:

acquiring a first label of the address information of the newly-built operation terminal, and acquiring a corresponding primary communication network based on the first label;

7. The multi-terminal cooperative work method applicable to the electric power field of claim 6,

acquiring address information of a newly-built operation terminal, and generating electric power item twin data at the current moment based on the newly-built address information and the plurality of third sets further comprises:

8. The multi-terminal cooperative work method applicable to the electric power field of claim 7,

the newly-built operation terminal forms the electric power project twin data at the current moment based on the initial electric power project twin data and all the third sets, and the electric power project twin data comprises the following steps:

loading the initial power project twin data at a newly built operation terminal;

9. The multi-terminal cooperative work method applicable to the electric power field of claim 8,

the cloud server acquires the collaborative modification data sent by each first operation terminal, establishes a twin data element corresponding to a digital collaborative space according to the collaborative modification data, and extracts an element tag corresponding to the twin data element, wherein the twin data element is a part corresponding to the modification and/or new establishment of project data, and the method comprises the following steps:

and extracting an element tag corresponding to the new twin data element, wherein the element tag is added when the first operation terminal creates the collaborative modification data.

10. The multi-terminal cooperative work method applicable to the electric power field of claim 9,

the extracting the identity tag of the first operation terminal, fusing the identity tag and the element tag to obtain a fusion tag, obtaining a preset item list corresponding to the twin data of the electric power item, filling the fusion tag to a corresponding preset vacancy in the preset item list, and after judging that a preset number of preset vacancies are filled with the fusion tag respectively, judging that the collaborative item corresponding to the twin data of the electric power item meets the requirements, including:

11. The multi-terminal cooperative work method applicable to the electric power field according to claim 10, further comprising:

counting all the collaborative modification data transmitted by the operation terminals under the same level of communication network, and counting the data quantity value of all the collaborative modification data to obtain the total data quantity and the number of the operation terminals to obtain the number of the terminals;

obtaining the average operation load of the operation terminals under each primary communication network according to the total data amount and the number of the terminals, and sequencing all the primary communication networks in a descending order according to the average operation load to obtain a communication network sequence, wherein the operation terminals under each primary communication network are the same group of operation terminals;

acquiring the number of filled preset vacancies to obtain a first vacancy number and the number of unfilled preset vacancies to obtain a second vacancy number, and acquiring a finished data ratio according to the first vacancy number and the second vacancy number;

12. Multi-terminal cooperative work system suitable for electric power field includes:

the cooperative modification module is used for enabling the first operation terminal to send cooperative modification data to the corresponding second operation terminal through the secondary communication network and/or the primary communication network based on the address information of all the operation terminals, and the second operation terminal modifies the twin data of the electric power project at the current moment based on the cooperative modification data;

the judging module is used for extracting the identity tag of the first operating terminal, fusing the identity tag and the element tag to obtain a fusion tag, acquiring an item preset list corresponding to the twin data of the electric power item, filling the fusion tag to a corresponding preset vacancy in the item preset list, and judging that the collaborative item corresponding to the twin data of the electric power item meets the requirements after judging that a preset number of preset vacancies are filled with the fusion tag respectively.