Geographic information data visualization sharing method and system oriented to group collaboration
By emphasizing the importance of unifying user map coordinate systems and handling edit requests, the system addresses the issues of low collaboration efficiency and layer overlap in geographic information data sharing systems, enabling efficient group collaboration and real-time visualization.
Patent Information
- Application Number
- CN202511541426.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-27
- Publication Date
- 2026-01-30
AI Technical Summary
Existing geographic information data sharing systems are inefficient in group collaboration, unable to achieve real-time synchronous visualization, suffer from overlapping and overlaying of layers, have rigid permissions, and cannot adapt to dynamic group collaboration scenarios.
By determining whether the user's map coordinate system meets the requirements of group collaboration, it is converted into a unified coordinate system, and the editing requests are processed according to their importance and urgency to ensure the order and independence of multi-user editing.
It improves the efficiency of group collaboration, avoids layer overlap, adapts to dynamic group collaboration scenarios, and achieves real-time synchronization visualization and fine-grained permission control.
Smart Images
Figure CN121434318A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of geographic information sharing, and in particular to a group collaboration-oriented geographic information data visualization sharing method and system. BACKGROUND
[0002] At present, many people will go hiking or travel with several friends on weekends and holidays, and some engineering and technical personnel need to share geographic information with each other in the field, such as real-time geographic position sharing and visualized sharing of edited results. However, the current geographic information data sharing system still has many problems. First, the group collaboration efficiency is low. For example, the data of the field survey team and the indoor analysis team are not synchronized, the existing technology relies on manual merging of versions, multiple users cannot see the visualized results in real time when editing (for example, when A user modifies road data, B user cannot see it immediately), the traditional GIS platform (Geographic Information System) adopts a full data update mechanism, and multiple users adding annotations will cause layer overlapping and covering, and multiple users need to frequently lock layers when editing, which cannot realize real-time collaborative editing at the layer / element level. Second, geographic data visualization will cause conflicts. Since the user group lacks spatial topological relationship verification when marking geographic information, the spatial marking overlap rate of different users is high. Third, the user's permission is relatively rigid, and the existing permission model cannot adapt to dynamic group collaboration scenarios and cannot realize element-level fine-grained control. SUMMARY
[0003] Therefore, it is necessary to propose a group collaboration-oriented geographic information data visualization sharing method and system to solve the above technical problems.
[0004] The first technical solution of the embodiment of the present application is:
[0005] A group collaboration-oriented geographic information data visualization sharing method comprises the following steps: when a target geographic information operation request sent by a target user is received, it is judged whether a target user map coordinate system used by the target user meets target group collaboration geographic information data visualization sharing requirements; if not, the target user map coordinate system is converted into a coordinate system meeting the target group collaboration geographic information data visualization sharing requirements; it is judged whether the target geographic information operation request contains a target geographic information editing request; if so, it is judged whether the target geographic information editing request meets target group collaboration geographic information editing requirements; if not, the target geographic information editing request is processed according to the target group collaboration geographic information editing requirements.
[0006] The second technical solution of the embodiment of the present application is:
[0007] A group collaboration-oriented geographic information data visualization sharing system comprises: a first judging module, configured to judge whether a target user map coordinate system used by a target user meets target group collaboration-oriented geographic information data visualization sharing requirements when a target geographic information operation request sent by the target user is received; a coordinate conversion module, configured to convert the target user map coordinate system into a coordinate system meeting the target group collaboration-oriented geographic information data visualization sharing requirements when the target user map coordinate system does not meet the target group collaboration-oriented geographic information data visualization sharing requirements; a second judging module, configured to judge whether the target geographic information operation request contains a target geographic information editing request; a third judging module, configured to judge whether the target geographic information editing request meets target group collaboration-oriented geographic information editing requirements when the target geographic information operation request contains the target geographic information editing request; and a request processing module, configured to process the target geographic information editing request according to the target group collaboration-oriented geographic information editing requirements when the target geographic information editing request does not meet the target group collaboration-oriented geographic information editing requirements.
[0008] The third technical solution of the embodiment of the application is:
[0009] A computer device comprises a memory and a processor, the memory stores a computer program, and the computer program is executed by the processor to make the processor execute the following steps:
[0010] When a target geographic information operation request sent by a target user is received, it is judged whether a target user map coordinate system used by the target user meets target group collaboration-oriented geographic information data visualization sharing requirements; if not, the target user map coordinate system is converted into a coordinate system meeting the target group collaboration-oriented geographic information data visualization sharing requirements; it is judged whether the target geographic information operation request contains a target geographic information editing request; if yes, it is judged whether the target geographic information editing request meets target group collaboration-oriented geographic information editing requirements; if not, the target geographic information editing request is processed according to the target group collaboration-oriented geographic information editing requirements.
[0011] The fourth technical solution of the embodiment of the application is:
[0012] A computer readable storage medium stores a computer program, and the computer program is executed by a processor to make the processor execute the following steps:
[0013] When receiving a target geographical information operation request sent by a target user, it is judged whether a target user map coordinate system used by the target user conforms to target group collaborative geographical information data visual sharing requirements, if not, the target user map coordinate system is converted into a coordinate system conforming to the target group collaborative geographical information data visual sharing requirements, it is judged whether the target geographical information operation request contains a target geographical information editing request, if yes, it is judged whether the target geographical information editing request conforms to target group collaborative geographical information editing requirements, if not, the target geographical information editing request is processed according to the target group collaborative geographical information editing requirements.
[0014] Compared with the prior art, the present application has the following beneficial effects:
[0015] The present application firstly judges whether the target user map coordinate system used by the target user conforms to the target group collaborative geographical information data visual sharing requirements, if not, the target user map coordinate system is converted into a coordinate system conforming to the target group collaborative geographical information data visual sharing requirements, secondly, it is judged whether the target geographical information operation request contains a target geographical information editing request, if yes, it is judged whether the target geographical information editing request conforms to the target group collaborative geographical information editing requirements, if not, the target geographical information editing request is processed according to the target group collaborative geographical information editing requirements, which can make the group collaboration efficient, and multiple users adding annotations at the same time will not cause layer overlapping and covering, and can adapt to dynamic group collaboration scenarios. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0017] Among them:
[0018] Figure 1 It is an embodiment of the implementation flow chart of the geographical information data visualization sharing method for group collaboration in one embodiment;
[0019] Figure 2 It is an embodiment of the implementation flow chart of the geographical information data visualization sharing method for group collaboration in one embodiment;
[0020] Figure 3 It is a framework structure diagram of the geographical information data visualization sharing system for group collaboration in one embodiment;
[0021] Figure 4 Figure 1 is a structural block diagram of an embodiment of the computer device. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described in connection with the drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.
[0023] Please refer to Figure 1 , combined with Figure 1 It can be obtained that the group-oriented collaborative geographic information data visualization sharing method in the embodiment of the present application includes the following steps:
[0024] Step S101: When a target geographic information operation request sent by a target user is received, it is judged whether a target user map coordinate system used by the target user meets target group collaborative geographic information data visualization sharing requirements.
[0025] Among them, when different users use different coordinate systems, it is easy to cause layer confusion and cannot realize real-time synchronization of visualization results. Multiple users simultaneously adding annotations will definitely cause layer overlapping and covering. For example, multiple users add labels in the same area to form visual pollution. Therefore, different users need to use the same coordinate system, that is, the target user map coordinate system used by the target user meets the target group collaborative geographic information data visualization sharing requirements.
[0026] Step S102: If the target user map coordinate system used by the target user does not meet the target group collaborative geographic information data visualization sharing requirements, the target user map coordinate system is converted into a coordinate system meeting the target group collaborative geographic information data visualization sharing requirements.
[0027] Among them, converting the target user map coordinate system into a coordinate system meeting the target group collaborative geographic information data visualization sharing requirements is to let different users use the same coordinate system. If the target user map coordinate system used by the target user is the same as a target group collaborative reference coordinate system established in advance, it means that the target user map coordinate system used by the target user meets the target group collaborative geographic information data visualization sharing requirements, and vice versa.
[0028] Step S103: It is judged whether the target geographic information operation request contains a target geographic information editing request.
[0029] The target geographic information editing request refers to a request of a user to edit information such as label information or add a label in a specified region of a coordinate system.
[0030] Step S104: If the target geographic information operation request contains a target geographic information editing request, it is determined whether the target geographic information editing request meets the target group collaborative geographic information editing requirement.
[0031] When multiple users edit in the same region of the same coordinate system at the same time, it is determined that the target geographic information editing request does not meet the target group collaborative geographic information editing requirement, which will inevitably cause layer overlap and coverage, and thus the editing needs to be performed in sequence or each user edits independently in a layer without interference between users.
[0032] Step S105: If the target geographic information editing request does not meet the target group collaborative geographic information editing requirement, the target geographic information editing request is processed according to the target group collaborative geographic information editing requirement.
[0033] The target geographic information editing request does not meet the target group collaborative geographic information editing requirement, that is, multiple users edit in the same region of the same coordinate system at the same time, but it is not limited to this case. According to the target group collaborative geographic information editing requirement, the target geographic information editing request is processed, that is, the editing is performed in sequence according to the importance of the editing information of each user, or each user edits independently in a layer without interference between users.
[0034] Please refer to Figure 2 , combined with Figure 1 It can be obtained that the group collaborative oriented geographic information data visualization sharing method includes the following steps:
[0035] Step S201: When receiving a target geographic information operation request sent by a target user, it is determined whether a target user map coordinate system used by the target user is the same as a target group collaborative reference coordinate system established in advance; the target group collaborative reference coordinate system is a module of a target group collaborative geographic information visualization operation model established in advance, and the target group collaborative geographic information visualization operation model further includes a target group collaborative layer processing module and a target group collaborative geographic information editing module.
[0036] For example, WGS84 is the reference coordinate system adopted by the Global Positioning System (GPS), and GCJ02 is the encrypted coordinate system based on WGS84 in China, mainly used to protect geographic information security. GCJ02 coordinate system is an encrypted coordinate system developed on the basis of WGS84, which encrypts the original coordinates through a nonlinear offset algorithm. Among them, WGS84 is used for GPS positioning and international navigation, and GCJ02 is used for domestic map display and navigation equipment adaptation. GCJ02 hides the real coordinates through encryption algorithm to prevent sensitive information leakage.
[0037] Step S202: If the target user map coordinate system used by the target user is different from the pre-established target group collaboration reference coordinate system, convert the target user map coordinate system into the target group collaboration reference coordinate system.
[0038] In this step, the target user map coordinate system is dynamically converted into the target group collaboration reference coordinate system through a coordinate mapping matrix, and topological consistency is performed.
[0039] Step S203: Determine whether the target geographic information editing request corresponds to a target editing conflict geographic area that requires editing by a target conflict user simultaneously.
[0040] In this step, the target conflict user is also a user using the target group collaboration reference coordinate system. When the target conflict user and the target user need to edit the target editing conflict geographic area and need to edit simultaneously, it is determined that the target geographic information editing request corresponds to a target editing conflict geographic area that requires editing by a target conflict user simultaneously.
[0041] Step S204: If the target geographic information editing request corresponds to a target editing conflict geographic area that requires editing by a target conflict user simultaneously, obtain the target editing conflict geographic information required by the target conflict user to edit and the target request geographic information required by the target geographic information editing request to edit.
[0042] In this step, the geographic editing information of the target conflict user and the target user is different, and the importance or urgency of the different geographic editing information is different, so the target editing conflict geographic information required by the target conflict user to edit and the target request geographic information required by the target geographic information editing request to edit should be judged and processed.
[0043] Step S205: Obtain the target conflict weight corresponding to the target editing conflict geographic information and the target request weight corresponding to the target request geographic information.
[0044] Wherein, the target conflict weight corresponding to the target editing conflict geographic information and the target request weight corresponding to the target request geographic information are set according to the importance or urgency of the geographic editing information corresponding to different users. This step can also determine according to past historical practices.
[0045] Step S206: processing the target geographic information editing request according to the target conflict weight and the target request weight.
[0046] Wherein, the priority processing is given to the weight value, and the weight value is given to the second processing. In this way, the geographic editing information can be processed scientifically according to the importance and urgency.
[0047] In this step, the processing of the target geographic information editing request according to the target conflict weight and the target request weight includes:
[0048] First, determine whether the target request weight is greater than the target conflict weight.
[0049] Second, if the target request weight is greater than the target conflict weight, accept the target geographic information editing request, and allow the target user to perform geographic information editing operation related to the target geographic information editing request on the target group collaboration reference coordinate system.
[0050] Third, if the target request weight is less than the target conflict weight, reject the target geographic information editing request, and allow the target conflict user to perform geographic information editing operation related to the target editing conflict geographic information on the target group collaboration reference coordinate system.
[0051] In this step, the processing of the target geographic information editing request according to the target conflict weight and the target request weight includes:
[0052] First, determine whether the target request weight and the target conflict weight are greater than the target weight threshold.
[0053] Wherein, the target weight threshold is an empirical threshold. When the weight is greater than the target weight threshold, it means that the geographic information editing involved is very important and urgent, and needs to be processed immediately. At this time, it cannot be processed according to the order, and the work of each geographic information editing must be performed at the same time.
[0054] Second, if the target request weight and the target conflict weight are greater than the target weight threshold, generate multiple target geographic information editing layers on the target group collaboration reference coordinate system.
[0055] In this step, the plurality of target geographic information editing layers are generated on the target group collaboration reference coordinate system, which means that each user uses one of the layers for geographic information editing without interfering with each other. Optionally, each layer can be numbered and displayed independently to some or all related users, without causing the layers to overlap.
[0056] Thirdly, the target user and the target conflict user are allowed to simultaneously perform geographic information editing operations related to them independently in different target geographic information editing layers.
[0057] Referring to Figure 3 , in combination with Figure 3 It can be obtained that the group collaboration-oriented geographic information data visualization sharing system 100 according to the embodiment of the present application comprises:
[0058] The first judgment module 10 is configured to judge whether the target user map coordinate system used by the target user meets the target group collaboration geographic information data visualization sharing requirement when receiving the target geographic information operation request sent by the target user.
[0059] The coordinate conversion module 20 is configured to convert the target user map coordinate system into a coordinate system meeting the target group collaboration geographic information data visualization sharing requirement when the target user map coordinate system used by the target user does not meet the target group collaboration geographic information data visualization sharing requirement.
[0060] The second judgment module 30 is configured to judge whether the target geographic information operation request contains a target geographic information editing request.
[0061] The third judgment module 40 is configured to judge whether the target geographic information editing request meets the target group collaboration geographic information editing requirement when the target geographic information operation request contains the target geographic information editing request.
[0062] The request processing module 50 is configured to process the target geographic information editing request according to the target group collaboration geographic information editing requirement when the target geographic information editing request does not meet the target group collaboration geographic information editing requirement.
[0063] Figure 4 An internal structure diagram of a computer device in an embodiment is shown. The computer device can be a terminal or a server. As shown in Figure 4As shown, the computer device includes a processor, a memory and a network interface connected through a system bus. The memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system, and can also store a computer program which, when executed by the processor, can enable the processor to implement the above-mentioned group-oriented collaborative geographic information data visual sharing method. The internal memory can also store a computer program which, when executed by the processor, can enable the processor to execute the above-mentioned group-oriented collaborative geographic information data visual sharing method. Those skilled in the art can understand that Figure 4 The structure shown in the figure is only a block diagram of part of the structure related to the scheme of the present application, and does not constitute a limitation on the computer device to which the scheme of the present application is applied. The specific computer device can include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.
[0064] In another embodiment, a computer device is provided, including a memory and a processor, the memory storing a computer program, the computer program being executed by the processor to enable the processor to perform the following steps:
[0065] When receiving a target geographic information operation request sent by a target user, it is determined whether a target user map coordinate system used by the target user meets target group collaborative geographic information data visual sharing requirements. If not, the target user map coordinate system is converted into a coordinate system meeting the target group collaborative geographic information data visual sharing requirements. It is determined whether the target geographic information operation request contains a target geographic information editing request. If so, it is determined whether the target geographic information editing request meets target group collaborative geographic information editing requirements. If not, the target geographic information editing request is processed according to the target group collaborative geographic information editing requirements.
[0066] In another embodiment, a computer readable storage medium is provided, storing a computer program, the computer program being executed by a processor to enable the processor to perform the following steps:
[0067] When receiving a target geographical information operation request sent by a target user, it is judged whether a target user map coordinate system used by the target user conforms to target group collaborative geographical information data visual sharing requirements; if not, the target user map coordinate system is converted into a coordinate system conforming to the target group collaborative geographical information data visual sharing requirements; it is judged whether the target geographical information operation request contains a target geographical information editing request; if yes, it is judged whether the target geographical information editing request conforms to target group collaborative geographical information editing requirements; if not, the target geographical information editing request is processed according to the target group collaborative geographical information editing requirements.
[0068] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by a computer program instructing related hardware. The program can be stored in a non-volatile computer readable storage medium, and when executed, can include the processes of the above-mentioned embodiments. Any reference to memory, storage, database or other medium used in the embodiments provided by the present application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration but not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM) and memory bus dynamic RAM (RDRAM) and the like.
[0069] The embodiment of the present application first judges whether the target user map coordinate system used by the target user conforms to the target group collaborative geographical information data visual sharing requirements, and if not, converts the target user map coordinate system into a coordinate system conforming to the target group collaborative geographical information data visual sharing requirements. Then, it is judged whether the target geographical information operation request contains a target geographical information editing request, and if yes, it is judged whether the target geographical information editing request conforms to the target group collaborative geographical information editing requirements, and if not, the target geographical information editing request is processed according to the target group collaborative geographical information editing requirements. This can make the group collaboration efficient, and multiple users adding annotations at the same time will not cause layer overlapping and covering, and can adapt to dynamic group collaboration scenarios.
[0070] The technical features of the above embodiments can be combined in any manner. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combinations of the technical features do not contradict each other, they should be considered to be within the scope of the present disclosure.
[0071] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.
Claims
1. A method for group collaboration oriented geographic information data visualization sharing, characterized in that, The application relates to a target group collaborative geographic information data visualization sharing method. When a target geographic information operation request sent by a target user is received, it is judged whether a target user map coordinate system used by the target user conforms to target group collaborative geographic information data visualization sharing requirements; If not, the target user map coordinate system is converted into a coordinate system conforming to the target group collaborative geographic information data visualization sharing requirements; It is judged whether the target geographic information operation request contains a target geographic information editing request; If yes, it is judged whether the target geographic information editing request conforms to target group collaborative geographic information editing requirements; If not, the target geographic information editing request is processed according to the target group collaborative geographic information editing requirements.
2. The group collaboration oriented geographic information data visualization sharing method according to claim 1, characterized in that, The judgment whether the target user map coordinate system used by the target user conforms to the target group collaborative geographic information data visualization sharing requirements comprises: It is judged whether the target user map coordinate system used by the target user is different from a target group collaborative reference coordinate system established in advance; If yes, it is determined that the target user map coordinate system used by the target user conforms to the target group collaborative geographic information data visualization sharing requirements.
3. The group collaboration oriented geographic information data visualization sharing method according to claim 2, characterized in that, The conversion of the target user map coordinate system into a coordinate system conforming to the target group collaborative geographic information data visualization sharing requirements comprises: The target user map coordinate system is converted into the target group collaborative reference coordinate system, and the target user map coordinate system becomes a coordinate system conforming to the target group collaborative geographic information data visualization sharing requirements after the conversion.
4. The group collaboration oriented geographic information data visualization sharing method according to claim 1, characterized in that, The judgment whether the target geographic information editing request conforms to the target group collaborative geographic information editing requirements comprises: It is judged whether a target geographic region required to be edited by the target geographic information editing request is a target editing conflict geographic region simultaneously required to be edited by a target conflict user; If yes, it is determined that the target geographic information editing request does not conform to the target group collaborative geographic information editing requirements.
5. The group collaboration oriented geographic information data visualization sharing method according to claim 2, characterized in that, The processing of the target geographic information editing request according to the target group collaborative geographic information editing requirements comprises: Target editing conflict geographic information required to be edited by the target conflict user and target request geographic information corresponding to the target geographic information editing request are acquired; A target conflict weight corresponding to the target editing conflict geographic information and a target request weight corresponding to the target request geographic information are acquired; The target geographic information editing request is processed according to the target conflict weight and the target request weight.
6. The group collaboration oriented geographic information data visualization sharing method according to claim 5, characterized in that, The processing of the target geographic information editing request according to the target conflict weight and the target request weight comprises: It is judged whether the target request weight is greater than the target conflict weight; If yes, the target geographic information editing request is accepted, and the target user is allowed to perform a geographic information editing operation related to the target geographic information editing request on the target group collaborative reference coordinate system. If not, the target geographic information editing request is rejected, and the target conflict user is allowed to perform geographic information editing operation related to the target editing conflict geographic information on the target group collaboration reference coordinate system.
7. The group collaboration oriented geographic information data visualization sharing method according to claim 5, characterized in that, The processing of the target geographic information editing request according to the target conflict weight and the target request weight comprises: determining whether the target request weight and the target conflict weight are both greater than a target weight threshold value; if so, generating a plurality of target geographic information editing layers on the target group collaboration reference coordinate system; allowing the target user and the target conflict user to simultaneously and independently perform geographic information editing operation related to them on different target geographic information editing layers.
8. A group collaboration oriented geographic information data visualization sharing system, characterized in that, comprise: a first determining module configured to determine whether a target user map coordinate system used by a target user conforms to target group collaboration geographic information data visual sharing requirements when receiving a target geographic information operation request sent by the target user; a coordinate conversion module configured to convert the target user map coordinate system into a coordinate system conforming to the target group collaboration geographic information data visual sharing requirements when the target user map coordinate system used by the target user does not conform to the target group collaboration geographic information data visual sharing requirements; a second determining module configured to determine whether the target geographic information operation request contains a target geographic information editing request; a third determining module configured to determine whether the target geographic information editing request conforms to target group collaboration geographic information editing requirements when the target geographic information operation request contains the target geographic information editing request; a request processing module configured to process the target geographic information editing request according to the target group collaboration geographic information editing requirements when the target geographic information editing request does not conform to the target group collaboration geographic information editing requirements.
9. A computer-readable storage medium, characterized in that, The computer program is stored in the memory and is executed by the processor to enable the processor to perform the group collaboration-oriented geographic information data visual sharing method according to any one of claims 1-7.
10. A computer device, comprising: The computer program is stored in the memory and is executed by the processor to enable the processor to perform the group collaboration-oriented geographic information data visual sharing method according to any one of claims 1-7.