CN112051958B - Drawing multi-screen terminal interaction method and related device - Google Patents
Drawing multi-screen terminal interaction method and related device Download PDFInfo
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- CN112051958B CN112051958B CN202010824027.8A CN202010824027A CN112051958B CN 112051958 B CN112051958 B CN 112051958B CN 202010824027 A CN202010824027 A CN 202010824027A CN 112051958 B CN112051958 B CN 112051958B
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
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- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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- G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
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Abstract
The embodiment of the application discloses a drawing multi-screen terminal interaction method and a related device, which are applied to a server, and the method comprises the following steps: creating a drawing sharing room, wherein the drawing sharing room is associated with a plurality of user devices; sending target drawings to the plurality of user equipment in the drawing sharing room; receiving first change information from a first user device in the plurality of user devices, wherein the first change information is change information of the first user to the target drawing; and sending the first change information to user equipment except the first user equipment in the drawing sharing room. Therefore, a plurality of users can modify and discuss the drawing on line at the same time, and the problem of the drawing can be flexibly solved without searching for a specific field.
Description
Technical Field
The application relates to the technical field of architectural design, in particular to a drawing multi-screen terminal interaction method and a related device.
Background
The drawings are graphic representations of construction details such as dimensions, directions and technical parameters and engineering real objects which are expected to be built by owners, and CAD drawings are widely applied nowadays. Often, a complete CAD drawing needs multiple designers or multiple engineers of different types to complete the drawing. However, at present, users transmit and share drawings, basically view and discuss problems through social software or online development, have high requirements on time and places, and often have difficulty in achieving good effects.
Disclosure of Invention
The embodiment of the application provides a drawing multi-screen terminal interaction method and a related device, so that the on-line interaction of drawings can be realized.
In a first aspect, an embodiment of the present application provides a drawing multi-screen terminal interaction method, which is applied to a server, and the method includes:
creating a drawing sharing room, wherein the drawing sharing room is associated with a plurality of user devices;
sending target drawings to the plurality of user equipment in the drawing sharing room;
receiving first change information from a first user device in the plurality of user devices, wherein the first change information is change information of the first user to the target drawing;
and sending the first change information to user equipment except the first user equipment in the drawing sharing room.
In a second aspect, an embodiment of the present application provides a terminal interaction device is shielded to drawing more, is applied to the server, the device includes:
the system comprises a creating unit, a processing unit and a processing unit, wherein the creating unit is used for creating a drawing sharing room which is associated with a plurality of user equipment;
a first sending unit, configured to send a target drawing to the multiple user devices in the drawing sharing room;
a receiving unit, configured to receive first change information from a first user device in the multiple user devices, where the first change information is change information of the first user on the target drawing;
a second sending unit, configured to send the first change information to user devices of the shared room other than the first user device.
In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing steps in any method of the first aspect of the embodiment of the present application.
In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods of the first aspect of the present application.
In a fifth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps as described in any one of the methods of the first aspect of the embodiments of the present application. The computer program product may be a software installation package.
It can be seen that, in the embodiment of the application, a drawing sharing room is created first; then sending target drawings to the plurality of user equipment in the drawing sharing room; then receiving first change information from a first user equipment in the plurality of user equipments; and finally, sending the first change information to the user equipment except the first user equipment in the drawing sharing room. Therefore, a plurality of users can modify and discuss the drawing on line at the same time, and the problem of the drawing can be flexibly solved without searching for a specific field.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1a is a schematic diagram of a drawing multi-screen terminal interaction system according to an embodiment of the present application;
fig. 1b is a schematic diagram of a framework structure of a server according to an embodiment of the present application;
fig. 2a is a schematic flowchart illustrating a multi-screen terminal interaction method according to the drawing provided by the embodiment of the application;
fig. 2b is a schematic diagram of a drawing multi-screen terminal interaction interface provided in the embodiment of the present application;
fig. 3 is a block diagram illustrating functional units of an interaction device for a multi-screen terminal according to the present application;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, 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 some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
At present, in a conventional online meeting, only a screen of a host can be seen, only the host draws and marks the screen, other participants need to share the screen and also need to respectively cast the screen, and the real sharing and interaction effects cannot be achieved.
Therefore, in order to solve the problem of capability of users such as designers, product managers and the like to interact drawings online and discuss drawings online, the embodiment of the application provides a drawing multi-screen terminal interaction method and a related device, and the embodiment of the application is described in detail below with reference to the accompanying drawings.
As shown in fig. 1a, fig. 1a is a schematic view of a drawing multi-screen terminal interaction system provided in an embodiment of the present application, where the drawing multi-screen terminal interaction system 100 includes a server 110 and a plurality of user devices, the plurality of user devices are respectively in communication connection with the server, and the plurality of user devices may form one or more drawing sharing rooms according to the server 110.
As shown in fig. 1b, fig. 1b is a schematic diagram of a framework structure of a server according to an embodiment of the present application, where the server 110 includes a graphics library 112 and a JAVA backend 113, the JAVA backend 113 is connected to a front-end browser 111 and the graphics library 112, respectively, and the front-end browser 111 may be a plurality of user devices. The JAVA background is configured to query data from the database and return the processed data to the Graphics Library 112 for rendering, where the Graphics Library 112 includes a Web Graphics Library (WebGL). And finally, displaying the rendered webpage to a user for watching through a front-end browser 111 according to the JAVA background 113.
Referring to fig. 2a, fig. 2a is a schematic flow chart of a multi-screen terminal interaction method according to the embodiment of the present application, where as shown in the figure, the multi-screen terminal interaction method according to the present application is applied to a server, and the method includes the following steps.
S201, a drawing sharing room is created, and the drawing sharing room is associated with a plurality of user devices.
The method comprises the steps that after a drawing sharing room is created by user equipment, a server can push information of the drawing sharing room to the user equipment in communication connection with the server, if the pushed user equipment wants to join the drawing sharing room, an entering request can be sent to the server, and after the server obtains permission of the user equipment for creating the drawing sharing room, the drawing sharing room is opened to the user equipment initiating the request. Or the server pushes the information of the drawing sharing room to user equipment appointed by the user equipment for creating the drawing sharing room, so that the appointed user equipment can enter the drawing sharing room.
S202, sending target drawings to the plurality of user devices in the drawing sharing room.
The target drawings can be one or more, and when the target drawings are more, different target drawings can be sent to the appointed user equipment according to user requirements.
S203, receiving first change information from a first user device in the plurality of user devices, wherein the first change information is change information of the first user to the target drawing.
After the user equipment enters the drawing sharing room, if the drawings are changed by other user equipment in the drawing sharing room, the user equipment can receive corresponding change information. The first change information may include addition, modification and/or deletion of the drawing, and the first change information may further include basic information such as change content, change time, change person and the like.
S204, the first change information is sent to the user equipment except the first user equipment in the drawing sharing room.
When one or more of the user devices changes the drawing, the server may broadcast the change information to other user devices in the drawing sharing room through the broadcast interface, or may broadcast the change information to the designated user devices according to the requirements of the user devices changing the drawing. The servers of other user equipment receive the first change information and synchronously display the changed drawing to the user equipment, which means that the other user equipment can synchronously see the drawing change process and the changed drawing content of the first user equipment.
Therefore, in the embodiment of the application, a drawing sharing room is created firstly; then sending target drawings to the plurality of user equipment in the drawing sharing room; then receiving first change information from a first user equipment in the plurality of user equipments; and finally, sending the first change information to the user equipment except the first user equipment in the drawing sharing room. Therefore, a plurality of users can modify and discuss the drawing on line at the same time, and the problem of the drawing can be flexibly solved without searching for a specific field.
In one possible example, after receiving the first change information from the first user equipment of the plurality of user equipments, the method further comprises: determining whether the first user equipment is changed completely; if not, determining a change area of the first user equipment; determining a modifiable area of the second user equipment according to the modified area, wherein the second user equipment is user equipment except the first user equipment in the plurality of user equipment; receiving second change information from the second user equipment within the changeable region; and sending the second change information to user equipment except the second user equipment in the drawing sharing room.
The change area of the first user equipment can be acquired when the first user equipment starts to change the drawing, or the change area of the first user equipment can be acquired when the second user equipment prepares to change the drawing. The change area is an area in the drawing. And the second user equipment can only change the drawing within the drawing range except the change area determined by the first user equipment. The server can simultaneously send the change information to other user equipment in the drawing sharing room. The selection of the change area can be that the drawing is divided according to the drawing size to obtain a plurality of sub-drawings, and each sub-drawing represents one change area; or determining the drawing area in the selection range as a change area according to the selection range of the user on the drawing.
Therefore, in the embodiment, the drawings can be changed by a plurality of user equipment at the same time, but a plurality of users are prohibited from changing the drawings in the same area, so that the situation that the change of the drawings is disordered can be avoided, and the user equipment can conveniently and clearly see the changed contents.
In one possible example, after receiving the first change information from the first user equipment of the plurality of user equipments, the method further comprises: determining whether the first user equipment is changed completely; if not, closing the changing permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed.
When it is determined that the drawing is changed by the current user equipment, the change permission of other user equipment in the same drawing sharing room is closed, so that the drawing can not be changed by other user equipment. After the first user equipment is changed, the method further comprises: the method comprises the steps of obtaining request changing instructions of other user equipment, setting the user equipment which firstly sends the request changing instructions as second user equipment, and closing changing authorities of the other user equipment except the second user equipment until the second user equipment is changed. Or the request change instruction of other user equipment can be obtained when the first user equipment is changed.
Therefore, in the embodiment, when the drawing is changed by the first user equipment, the change permission of other user equipment is closed, so that the drawing can be prohibited to be changed by a plurality of user equipment simultaneously, the situation that the drawing is changed in a disordered manner can be avoided, and the user equipment can conveniently and clearly see the changed content.
In a possible example, the closing the change permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed includes: determining a change level of the plurality of user devices; determining a change urgency of a second user equipment, wherein the second user equipment is a user equipment except the first user equipment in the plurality of user equipments; calculating a change requirement value of the second user equipment according to the change level and the change urgency of the second user equipment; and opening the modification permission of the second user equipment when the modification requirement value is larger than a preset value.
Wherein the determining the change levels of the plurality of user devices comprises: and acquiring a level setting instruction of user equipment for creating the drawing sharing room, and determining the change level of each user equipment in the drawing sharing room according to the level setting instruction, wherein the change level of the user equipment for creating the drawing sharing room is the highest level. That is, the change level may be set by a user device that creates the drawing sharing room. The determining the change levels of the plurality of user devices further comprises: and determining the position and occupation of each user equipment in the drawing sharing room, and setting the change level of the user equipment according to the position and occupation. The requirement is revised to different drawings, can set up the weighted value of different positions and professions, for example when confirming the drawing finally, can set up the weighted value of position and be greater than the weighted value of profession for the higher user equipment of position can change the drawing simultaneously. If the drawing is initially modified, the weighted value of the position can be set to be smaller than the weighted value of the occupation, so that the user equipment engaged in the occupation more related to the drawing can simultaneously change the drawing.
Wherein, the change urgency level can be selected by the user equipment, for example, setting urgency levels of three levels of urgency, general and urgency for the user equipment to select, or setting urgency levels of 1-5, and a larger number represents a more urgent user equipment. And respectively grading the modification level and the modification urgency, and adding the grades to obtain an average value to obtain a final modification demand value. For example, the change level of the second user equipment is level 1, the change urgency is level 3, and the larger the number is, the larger the change level change urgency of the user equipment is, the higher the change level change urgency is, the change requirement value of the second user equipment is level 1.5, and if the set preset value is 2, because the change requirement value of the second user is smaller than the preset value, the change authority is not opened to the second user equipment.
Therefore, in the embodiment, whether the drawing is changed in the first user equipment is determined according to the change level and the change urgency degree of the user equipment, and the change permission of the second user equipment is opened, so that other user equipment can be ensured to change the drawing according to requirements, confusion caused by the change of the drawing can be avoided, and the user equipment can conveniently and clearly see the change content.
In one possible example, after the sending the first change information to the user devices of the drawing sharing room other than the first user device, the method further includes: saving a change record in a database, the change record comprising change information for the plurality of user devices, the change information comprising change content and/or a change person and/or a change time; determining a change canceling range according to a change canceling instruction, wherein the change canceling range comprises change content and/or change persons and/or change time; reading second drawing information which does not include the change canceling range from the database according to the change canceling range; and sending the second drawing information to the plurality of user devices.
The change information of each change of the drawing by the user equipment is stored in the database, and the change information comprises the changed drawing content, the change time corresponding to the changed drawing content and the information of a change person. After the user equipment changes the drawing for many times, if the user equipment wants to abandon the change of the drawing at this time or wants to abandon all changes of the drawing of one user equipment, the change information before the change can be called out again from the database, the second drawing information is sent to the user equipment of the content of the drawing sharing room according to the change information, or the change information at this time is directly deleted, and the change information before the change is sent to the user equipment in the drawing sharing room again.
Therefore, in the embodiment, the change record of the user equipment is stored, the change information is obtained from the database according to the user requirement, and the change information is sent to the user equipment in the drawing sharing room again, so that the user equipment can conveniently modify the drawing for many times.
In one possible example, after saving the change record in the database, the method further comprises: acquiring a change record stored in a database; sending the change record to a corresponding change person; acquiring supplementary data of the modifying person on the modifying record to obtain final modifying data; obtaining a drawing change report according to the final change data; and sending the drawing change report to the plurality of user equipment.
After the user equipment in the drawing sharing room finishes changing the drawing, the server can send the change information corresponding to each change person stored in the database to the corresponding change person, and after the change person obtains the change information, the change information is perfected or supplemented, for example, the purpose of change, the reason of change, the effect after change and the like are described in text, and certainly, the change person cannot change the content of the drawing again. After the server obtains the supplementary data of the plurality of user equipment, a drawing change report is generated according to the obtained final change data, wherein the report comprises the final drawing information, the drawing change contents, the supplementary data corresponding to each drawing change content, a change person, change time and other information.
Therefore, in the embodiment, the change report is generated according to the supplementary data provided by the user equipment, so that not only can the drawing change content in the drawing sharing room be recorded, but also the user equipment can visually and conveniently check the change content.
In one possible example, after the creating the drawing sharing room, the method further includes: determining a primary user equipment of the plurality of user equipments; the room information of the drawing sharing room is pushed to target user equipment, and the target user equipment is user equipment in the server except the user equipment; acquiring a room entering request instruction of the target user equipment; and acquiring an authorization instruction of the main user equipment according to the room entering request instruction, and associating the target user equipment to the drawing sharing room.
The master user device may be a user device for creating a drawing sharing room, or a user device determined by all user devices in the drawing sharing room. When other user equipment associated with the server except the user equipment in the drawing sharing room wants to enter the drawing sharing room, the user equipment can enter the drawing sharing room only by obtaining an authorization instruction of the main user equipment, otherwise, the user equipment cannot enter the drawing sharing room. Of course. And some open drawing sharing rooms can exist, the open drawing sharing rooms do not need an authorization instruction, and only when the server obtains a room entering request instruction, the user equipment sending the request in the open room is opened.
Therefore, in the embodiment, when the user equipment enters the drawing sharing room, the authorization instruction of the main user equipment needs to be acquired, so that the drawing sharing room can be ensured to be opened to the specific user equipment in a targeted manner, and irrelevant user equipment is prevented from entering the room, the drawing content is prevented from being leaked, and the drawing change process is prevented from being influenced.
The embodiments of the present application will be briefly described with reference to specific examples.
Referring to fig. 2b, fig. 2b is a schematic diagram illustrating a multi-screen terminal interaction interface according to an embodiment of the present application. The drawing multi-screen terminal interaction interface is a user interface of second user equipment, information of other user equipment participating in a drawing sharing room can be seen on the user interface, and the second user equipment can obtain basic information of other user equipment as long as clicking a corresponding avatar. And displaying a target drawing on an interface of the second user equipment, and seeing that the drawing is being modified by the first user equipment.
Referring to fig. 3, in accordance with the embodiment described in the foregoing fig. 2a, fig. 3 is a block diagram illustrating functional units of a drawing multi-screen terminal interaction device according to an embodiment of the present application, where the drawing multi-screen terminal interaction device 300 is applied to a server, and the drawing multi-screen terminal interaction device 300 includes: a creating unit 310, configured to create a drawing sharing room, where the drawing sharing room is associated with a plurality of user devices; a first sending unit 320, configured to send a target drawing to the multiple user devices in the drawing sharing room; a receiving unit 330, configured to receive first change information from a first user device in the multiple user devices, where the first change information is change information of the first user on the target drawing; a second sending unit 340, configured to send the first change information to user devices of the shared room other than the first user device.
In one possible example, after the receiving the first change information from the first user equipment of the plurality of user equipments, the apparatus 300 is further configured to: determining whether the first user equipment is changed completely; if not, determining a change area of the first user equipment; determining a modifiable area of the second user equipment according to the modified area, wherein the second user equipment is user equipment except the first user equipment in the plurality of user equipment; receiving second change information from the second user equipment within the changeable region; and sending the second change information to user equipment except the second user equipment in the drawing sharing room.
In one possible example, after the receiving the first change information from the first user equipment of the plurality of user equipments, the apparatus 300 is further configured to: determining whether the first user equipment is changed completely; if not, closing the changing permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed.
In a possible example, the closing the change permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed includes: determining a change level of the plurality of user devices; determining a change urgency of a second user equipment, the second user equipment being user equipment of the plurality of user equipment except the first user equipment; calculating a change requirement value of the second user equipment according to the change level and the change urgency of the second user equipment; and opening the modification permission of the second user equipment when the modification requirement value is larger than a preset value.
In one possible example, after the sending the first change information to the user devices of the drawing sharing room other than the first user device, the apparatus 300 is further configured to: saving a change record in a database, the change record comprising change information for the plurality of user devices, the change information comprising change content and/or a change person and/or a change time; determining a change canceling range according to a change canceling instruction, wherein the change canceling range comprises change content and/or change persons and/or change time; reading second drawing information which does not include the change canceling range from the database according to the change canceling range; and sending the second drawing information to the plurality of user devices.
In one possible example, after saving the change record in the database, the apparatus 300 is further configured to: acquiring a change record stored in a database; sending the change record to a corresponding change person; acquiring supplementary data of the modifying person on the modifying record to obtain final modifying data; obtaining a drawing change report according to the final change data; and sending the drawing change report to the plurality of user equipment.
In one possible example, after the creating the drawing sharing room, the apparatus 300 is further configured to: determining a primary user equipment of the plurality of user equipments; the room information of the drawing sharing room is pushed to target user equipment, and the target user equipment is user equipment in the server except the user equipment; acquiring a room entering request instruction of the target user equipment; and acquiring an authorization instruction of the main user equipment according to the room entering request instruction, and associating the target user equipment to the drawing sharing room.
In the embodiment, the multi-screen terminal interaction device 300 is presented in a unit form. An "element" may refer to an application-specific integrated circuit (ASIC), a processor and memory that execute one or more software or firmware programs, an integrated logic circuit, and/or other devices that may provide the described functionality.
It can be understood that, since the method embodiment and the apparatus embodiment are different presentation forms of the same technical concept, the content of the method embodiment portion in the present application should be synchronously adapted to the apparatus embodiment portion, and is not described herein again.
Referring to fig. 4, in accordance with the embodiment shown in fig. 2a, fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application, and as shown in the drawing, the electronic device 400 includes a processor 410, a memory 420, a communication interface 430, and one or more programs 421, where the one or more programs 421 are stored in the memory 420 and configured to be executed by the processor 410, and the one or more programs 421 include instructions for executing any step in the foregoing method embodiment.
The communication unit is used for supporting the communication between the electronic equipment and other equipment. The terminal may further include a storage unit for storing program codes and data of the terminal.
The Processing Unit may be a Processor 410 or a controller, such as a Central Processing Unit (CPU), a general purpose Processor, a Digital Signal Processor (DSP), an Application-Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, units, and circuits described in connection with the disclosure. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others. The communication unit may be the communication interface 430, the transceiver, the transceiving circuit, etc., and the storage unit may be the memory 420.
In a specific implementation, the processor 410 is configured to perform any one of the steps performed by the electronic device in the above method embodiments, and when performing data transmission, such as sending, the communication interface 430 is optionally invoked to complete the corresponding operation. The details will be described below.
In one possible example, the instructions in the program 421 are to perform the following operations: creating a drawing sharing room, wherein the drawing sharing room is associated with a plurality of user devices; sending target drawings to the plurality of user equipment in the drawing sharing room; receiving first change information from a first user device in the plurality of user devices, wherein the first change information is change information of the first user to the target drawing; and sending the first change information to user equipment except the first user equipment in the drawing sharing room.
In one possible example, after the receiving the first change information from the first user device of the plurality of user devices, the instructions in the program 421 are to: determining whether the first user equipment is changed completely; if not, determining a change area of the first user equipment; determining a modifiable area of the second user equipment according to the modified area, wherein the second user equipment is user equipment except the first user equipment in the plurality of user equipment; receiving second change information from the second user equipment within the changeable region; and sending the second change information to user equipment except the second user equipment in the drawing sharing room.
In one possible example, after the receiving the first change information from the first user device of the plurality of user devices, the instructions in the program 421 are to: determining whether the first user equipment is changed completely; if not, closing the changing permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed.
In one possible example, in terms of closing the change permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed, the instructions in the program 421 are configured to: determining a change level of the plurality of user devices; determining a change urgency of a second user equipment, the second user equipment being user equipment of the plurality of user equipment except the first user equipment; calculating a change requirement value of the second user equipment according to the change level and the change urgency of the second user equipment; and opening the modification permission of the second user equipment when the modification requirement value is larger than a preset value.
In one possible example, after the sending the first change information to the user devices of the drawing sharing room other than the first user device, the instructions in the program 421 are to: saving a change record in a database, the change record comprising change information for the plurality of user devices, the change information comprising change content and/or a change person and/or a change time; determining a change canceling range according to a change canceling instruction, wherein the change canceling range comprises change content and/or change persons and/or change time; reading second drawing information which does not include the change canceling range from the database according to the change canceling range; and sending the second drawing information to the plurality of user devices.
In one possible example, after the save change record is in the database, the instructions in the program 421 are to: acquiring a change record stored in a database; sending the change record to a corresponding change person; acquiring supplementary data of the modifying person on the modifying record to obtain final modifying data; obtaining a drawing change report according to the final change data; and sending the drawing change report to the plurality of user equipment.
In one possible example, after the creation of the drawing sharing room, the instructions in the program 421 are used to perform the following operations: determining a primary user equipment of the plurality of user equipments; the room information of the drawing sharing room is pushed to target user equipment, and the target user equipment is user equipment in the server except the user equipment; acquiring a room entering request instruction of the target user equipment; and acquiring an authorization instruction of the main user equipment according to the room entering request instruction, and associating the target user equipment to the drawing sharing room.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software elements for performing the respective functions in order to implement the above-described functions. Those of skill in the art will readily appreciate that the present application is capable of being implemented in hardware or a combination of hardware and computer software to describe the various steps in connection with the embodiments presented herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, the computer program enabling a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes an electronic device.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising an electronic device.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and elements referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (7)
1. A drawing multi-screen terminal interaction method is applied to a server and comprises the following steps:
creating a drawing sharing room, wherein the drawing sharing room is associated with a plurality of user devices;
sending target drawings to the plurality of user equipment in the drawing sharing room;
receiving first change information from a first user device in the plurality of user devices, wherein the first change information is change information of the first user to the target drawing;
sending the first change information to user equipment of the drawing sharing room except the first user equipment;
after the receiving the first change information from the first user equipment of the plurality of user equipments, the method further includes:
determining whether the first user equipment is changed completely;
if not, closing the changing permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed;
the closing the change permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed completely comprises:
determining a change level of the plurality of user devices;
determining a change urgency of a second user equipment, the second user equipment being user equipment of the plurality of user equipment except the first user equipment;
calculating a change requirement value of the second user equipment according to the change level and the change urgency of the second user equipment;
and opening the modification permission of the second user equipment when the modification requirement value is larger than a preset value.
2. The method of claim 1, wherein after sending the first change information to user devices of the drawing sharing room other than the first user device, the method further comprises:
saving a change record in a database, the change record comprising change information for the plurality of user devices, the change information comprising change content and/or a change person and/or a change time;
determining a change canceling range according to a change canceling instruction, wherein the change canceling range comprises change content and/or change persons and/or change time;
reading second drawing information which does not include the change canceling range from the database according to the change canceling range;
and sending the second drawing information to the plurality of user devices.
3. The method of claim 2, wherein after saving the change record in the database, the method further comprises:
acquiring a change record stored in a database;
sending the change record to a corresponding change person;
acquiring supplementary data of the modifying person on the modifying record to obtain final modifying data;
obtaining a drawing change report according to the final change data;
and sending the drawing change report to the plurality of user equipment.
4. The method of claim 3, wherein after creating the drawing-sharing room, the method further comprises:
determining a primary user equipment of the plurality of user equipments;
the room information of the drawing sharing room is pushed to target user equipment, and the target user equipment is user equipment in the server except the user equipment;
acquiring a room entering request instruction of the target user equipment;
and acquiring an authorization instruction of the main user equipment according to the room entering request instruction, and associating the target user equipment to the drawing sharing room.
5. The utility model provides a terminal interactive installation is shielded to drawing, its characterized in that is applied to the server, the device includes:
the system comprises a creating unit, a processing unit and a processing unit, wherein the creating unit is used for creating a drawing sharing room which is associated with a plurality of user equipment;
a first sending unit, configured to send a target drawing to the multiple user devices in the drawing sharing room;
a receiving unit, configured to receive first change information from a first user device in the multiple user devices, where the first change information is change information of the first user on the target drawing;
a second transmitting unit configured to transmit the first change information to user devices of the shared room other than the first user device;
after the receiving the first change information from the first user equipment of the plurality of user equipment, the apparatus is further configured to: determining whether the first user equipment is changed completely; if not, closing the changing permission of the user equipment except the first user equipment in the drawing sharing room until the first user equipment is changed;
in the aspect that the change permission of the user equipment except the first user equipment in the drawing sharing room is closed until the first user equipment is changed, the device is further configured to: determining a change level of the plurality of user devices; determining a change urgency of a second user equipment, the second user equipment being user equipment of the plurality of user equipment except the first user equipment; calculating a change requirement value of the second user equipment according to the change level and the change urgency of the second user equipment; and opening the modification permission of the second user equipment when the modification requirement value is larger than a preset value.
6. An electronic device comprising a processor, a memory, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-4.
7. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-4.
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| CN202010824027.8A CN112051958B (en) | 2020-08-14 | 2020-08-14 | Drawing multi-screen terminal interaction method and related device |
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