Visualization control method, device and equipment for multi-dimensional data display platform

Abstract

This application discloses a visualization control method for a multidimensional data display platform. The method records real-time data from the multidimensional data display platform, extracts key data from the recording results, associates them with time information, and stores them in a database. Upon receiving a historical data query command, the method extracts the historical data restoration time point and retrieves the target key data associated with the historical data restoration time point from the database. This method is then displayed based on the multidimensional data display platform. This method not only reduces the pressure of storing historical data but also makes it easier for users to review historical data, helping to better provide business support functions and historical data traceability functions for multidimensional data display, and assisting smart city users in making decisions. This application also discloses a visualization control device, equipment, and computer-readable storage medium for the multidimensional data display platform, all of which have the aforementioned beneficial effects.

Description

Technical Field

[0001] The present application relates to the field of data visualization technology, and in particular to a visualization control method, device, equipment and computer-readable storage medium for a multi-dimensional data display platform. Background Art

[0002] With the continuous development of the global economy and the acceleration of urbanization, cities have been endowed with unprecedented economic, political, and technological power, inevitably thrusting them to the center of the world stage and playing a leading role. In this new environment, addressing the numerous challenges posed by urban development and achieving sustainable development have become crucial issues in urban planning and construction. With the development of smart cities, multidimensional data display platforms, which enable large-scale visualization of massive amounts of data, are gaining increasing attention from government agencies. These platforms are being applied in monitoring centers, urban living spaces, and user terminals, among other locations and devices.

[0003] Existing large-screen visualization solutions for multidimensional data display platforms typically rely on static data distribution combined with analytical charts for intuitive data presentation. However, with deeper understanding of user needs, the requirements for multidimensional data display platforms are no longer limited to cool effects and chart display and analysis. Instead, they are increasingly demanding that they adapt to business needs and provide historical data tracing capabilities. Meeting these requirements requires storing massive amounts of historical data, which not only creates significant storage pressure but also makes retrieval very inconvenient, making it difficult to effectively adapt to business needs and historical data tracing requirements. Summary of the Invention

[0004] The purpose of this application is to provide a visualization control method, device, equipment and computer-readable storage medium for a multidimensional data display platform, so as to better provide business support functions and historical data traceability functions for multidimensional data display.

[0005] To solve the above technical problems, the present application provides a visualization control method for a multi-dimensional data display platform, comprising:

[0006] Record the real-time data of the multi-dimensional data display platform to obtain the recording results at the current moment;

[0007] Extract key data from the recording result, and associate the key data with the time information of the current moment and store them in a database;

[0008] When a historical data query command is received, extracting a historical data restoration time point in the historical data query command;

[0009] Retrieving target key data associated with the historical data restoration time point from the database;

[0010] The target key data is displayed based on the multi-dimensional data display platform.

[0011] Optionally, extracting key data from the recording result is specifically:

[0012] Statistical result data is extracted from the statistical data of the recording results, and the statistical result data is used as the key data.

[0013] Optionally, extracting key data from the recording result is specifically:

[0014] Statistical result data is extracted from the statistical data of the recording results, and the data in the statistical result data that exceeds the corresponding preset threshold range is used as the key data.

[0015] Optionally, the displaying of the target key data based on the multi-dimensional data display platform specifically includes:

[0016] Converting the target key data into a display state of target statistical result data corresponding to the historical data restoration time point;

[0017] The converted target key data is displayed based on the multi-dimensional data display platform.

[0018] Optionally, extracting key data from the recording result is specifically:

[0019] The location information is extracted from the monitoring data of the monitoring object in the recording result, and the location information is used as the key data.

[0020] Optionally, the displaying of the target key data based on the multi-dimensional data display platform specifically includes:

[0021] Generate trajectory information of the target monitored object according to the target position information corresponding to each historical data restoration time point;

[0022] The trajectory information is displayed based on the multi-dimensional data display platform.

[0023] Optionally, the database is specifically an ElasticSearch database.

[0024] To solve the above technical problems, the present application further provides a visualization control device for a multi-dimensional data display platform, comprising:

[0025] The recording unit is used to record the real-time data of the multi-dimensional data display platform and obtain the recording result at the current moment;

[0026] A storage unit, configured to extract key data from the recording result and associate the key data with the time information of the current moment and store it in a database;

[0027] an extraction unit, configured to extract a historical data restoration time point in a historical data query command when receiving the historical data query command;

[0028] A retrieving unit, configured to retrieve target key data associated with the historical data restoration time point from the database;

[0029] A display unit is used to display the target key data based on the multi-dimensional data display platform.

[0030] To solve the above technical problems, the present application further provides a visualization control device for a multi-dimensional data display platform, comprising:

[0031] Memory for storing computer programs;

[0032] The processor is configured to execute the computer program, wherein when the computer program is executed by the processor, the steps of the visualization control method for the multi-dimensional data display platform as described in any one of the above items are implemented.

[0033] To solve the above technical problems, the present application also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the visualization control method of the multidimensional data display platform as described in any one of the above items are implemented.

[0034] The visualization control method of the multidimensional data display platform provided in the present application records the real-time data of the multidimensional data display platform, extracts key data and associates them with time information in the recording results and stores them in a database; when a historical data query command is received, the historical data restoration time point is extracted, and the target key data associated with the historical data restoration time point is retrieved from the database, and displayed based on the multidimensional data display platform, thereby not only reducing the pressure of storing historical data, but also making it more convenient for users to trace back historical data, helping to better provide business support functions and historical data traceability functions for multidimensional data display, and assisting smart city users in decision-making.

[0035] The present application also provides a visualization control device, equipment and computer-readable storage medium for a multi-dimensional data display platform, which have the above-mentioned beneficial effects and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0037] Figure 1 A flowchart of a visualization control method for a multi-dimensional data display platform provided in an embodiment of the present application;

[0038] Figure 2 A schematic diagram of the structure of a visualization control device for a multi-dimensional data display platform provided in an embodiment of the present application;

[0039] Figure 3 A schematic diagram of the structure of a visualization control device of a multi-dimensional data display platform provided in an embodiment of the present application. DETAILED DESCRIPTION

[0040] The core of this application is to provide a visualization control method, device, equipment and computer-readable storage medium for a multidimensional data display platform, which is used to better provide business support functions and historical data tracing functions for multidimensional data display.

[0041] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0042] Example 1

[0043] Figure 1 This is a flowchart of a visualization control method for a multi-dimensional data display platform provided in an embodiment of the present application.

[0044] like Figure 1 As shown, the visualization control method of the multi-dimensional data display platform provided in the embodiment of the present application includes:

[0045] S101: Record the real-time data of the multi-dimensional data display platform to obtain the recording result at the current moment.

[0046] S102: extract key data from the recording result, associate the key data with the current time information and store it in a database.

[0047] S103: When a historical data query command is received, extracting a historical data restoration time point in the historical data query command.

[0048] S104: Retrieve target key data associated with the historical data restoration time point from the database.

[0049] S105: Display target key data based on the multi-dimensional data display platform.

[0050] Multidimensional data display platforms, nowadays, usually include two-dimensional data display platforms and three-dimensional data display platforms, etc., which are used to display data information and statistical charts obtained through data information analysis. However, for historical data, only the recent data displayed on the statistical charts can be viewed, and the time when the problem occurred cannot be accurately located. For example, if the floating value on the large screen exceeds a certain threshold, an alarm will be triggered, but if it is not discovered in time, it is very inconvenient to trace the time point of the alarm. The three-dimensional map modeling effect of the three-dimensional data display platform is very strong, but it has fewer business functions and less dynamic data. It cannot display continuous events generated within a period of time. For example, if a user wants to view the historical trajectory information of the target vehicle, it cannot provide the user with the function of selecting a time point through the timeline and drawing the trajectory information. In response to this, the visualization control method of the multi-dimensional data display platform provided in the embodiment of the present application associates the key data in the real-time data with the time information and stores it, making it convenient for users to use the timeline function to view the historical data.

[0051] In specific implementation, the multi-dimensional data display platform provided in the embodiment of the present application can provide display functions on different carriers such as large screens and monitoring terminal display screens, and can receive user input commands through interactive devices (such as touch devices integrated with display screens) to provide users with personalized customized input functions.

[0052] In step S101, the real-time data of the multi-dimensional data display platform is recorded. Specifically, the real-time data and statistical results displayed on the multi-dimensional data display platform can be recorded, or the real-time data used to form the real-time display of the multi-dimensional data display platform can be recorded. The recording trigger can be set to a scheduled recording (such as once per second or at a fixed time point), or to start recording only after receiving a command to start recording.

[0053] In step S102, key data refers to data with alarm significance and high user concern, such as data exceeding alarm thresholds, statistical data, and event result data. User-defined key data types can also be accepted, and filtering and conversion rules can be pre-set to extract key data from the recording results to streamline historical data storage and facilitate rapid query and positioning. Furthermore, the duration of historical data storage can be pre-set, such as storing historical data for a maximum of one week; or pre-setting to store only data at fixed important time points. The key data is then associated with the corresponding time point information (which can be accurate to the second) and stored in the database.

[0054] In order to improve storage efficiency and query efficiency, the database used may specifically be an ElasticSearch database.

[0055] In step S103, the human-computer interaction device receives a historical data query command input by the user and analyzes the historical data restoration time point requested by the historical data query command, and optionally also the data type. If the user does not enter a data type, all key data extracted from the multidimensional data display platform corresponding to the historical data restoration time point may be displayed.

[0056] In step S104, the target key data associated with the historical data restoration time point is retrieved from the database. Specifically, it can be all key data associated with the historical data restoration time point. If the user enters a data type, the key data corresponding to the data type is further extracted from the key data associated with the historical data restoration time point to obtain the target key data.

[0057] For step S105, the target key data associated with the historical data restoration time point can be displayed directly on the display interface of the multidimensional data display platform, or the target key data can be converted to a target display mode and displayed according to a pre-defined display mode, such as the display mode of the display interface of the multidimensional data display platform at the historical data restoration time point. Since the target key data may not include all the data on the display interface of the multidimensional data display platform corresponding to the historical data restoration time point, for example, some data below the alarm threshold is not saved, the unsaved historical data can be filled in according to the display rules of the display interface. For example, on a statistical chart, it can be filled as "no abnormal data" to facilitate user viewing and comparison.

[0058] Furthermore, the visualization control method of the multi-dimensional data display platform provided in the embodiment of the present application may further include: receiving input of historical data playback settings, and displaying target key data according to the historical data playback settings. The setting items of the historical data playback settings may include mode switching, start time, end time, time jump, speed adjustment, play, pause, loop, etc., specifically:

[0059] Mode switching (historical playback mode / real-time data display mode): supports historical data restoration to the data status at a certain point in time, and supports intuitive display of real-time data.

[0060] Start time: Supports selecting the start time of the historical playback mode and displays the key data associated with that time (including statistical data before that time).

[0061] End time: You can select the end time of the historical playback mode. After clicking play, all data on the large screen will be displayed from the start time to the end time.

[0062] Time jump: supports selecting any time jump from the start time to the end time in the historical playback mode. Specifically, a timeline can be provided on the display interface for users to drag and select.

[0063] Frame rate: supports selecting the playback frame rate, the fastest supported frequency is the recording frequency, and the frame rate can also be reduced according to user instructions.

[0064] Speed ​​adjustment: Supports selection of data display frequency in historical playback mode, and supports multi-speed and slow data display.

[0065] Play: After clicking Play in the historical playback mode, the data will be automatically displayed from the start time to the end time.

[0066] Pause: After clicking Pause in the historical playback mode, the historical data at the pause position will be restored to the key data at the time point on the display interface of the multi-dimensional data display platform.

[0067] Loop: In the historical playback mode, you can choose to loop after the data carousel from the start time to the end time is finished. It can be configured as automatic loop by default.

[0068] To facilitate user viewing, in the historical playback mode, a timeline is displayed on the display interface of the multidimensional data display platform. In addition to marking the start time and end time on the timeline, the historical data restoration time points where abnormal data occurs between the start time and the end time (such as historical sudden security incidents, sudden abnormal increase or decrease in attention data, etc.) can also be marked.

[0069] Based on this, according to the historical data playback settings entered by the user, the time when the data of a certain dashboard reached its peak at a historical point in time can be displayed to the user. The user can select the start time and end time through the timeline and find the moment when the peak is reached at 8 times or 16 times the speed, which is convenient for tracing.

[0070] When receiving the user's command to switch back to the real-time data display mode, the display interface of the multi-dimensional data display platform is controlled to return to the display state of the real-time data at the current moment.

[0071] In addition, in order to expand business functions, multiple points of interest (POIs) can be set on the display interface of the multidimensional data display platform. For example, buttons such as business functions and data sources can be set on statistical charts, and relevant business data, log data, etc. can be associated with the points of interest. When the user selects a point of interest, it jumps to display the data associated with the point of interest.

[0072] The visualization control method of the multidimensional data display platform provided in the embodiment of the present application records the real-time data of the multidimensional data display platform, extracts key data and associates them with time information in the recording results and stores them in a database; when a historical data query command is received, the historical data restoration time point is extracted, and the target key data associated with the historical data restoration time point is retrieved from the database and displayed based on the multidimensional data display platform, thereby not only reducing the pressure of storing historical data, but also making it more convenient for users to trace back historical data, helping to better provide business support functions and historical data traceability functions for multidimensional data display, and assisting smart city users in decision-making.

[0073] Example 2

[0074] Result-type data can be extracted from statistical charts commonly displayed on multidimensional data display platforms.

[0075] Several typical statistical data on the display interface of the multidimensional data display platform include:

[0076] Digital data, such as "digital dashboards" and "dashboards," is statistically analyzed by type, quantity, and time fields, with seconds as the time granularity. The display interface of the multidimensional data display platform displays data based on type and quantity, and changes data based on time.

[0077] Trend data, such as "pie charts," "bar charts," and "bar graphs," are statistically analyzed based on various types, quantities, and time fields, with seconds as the time granularity. For example, at a certain moment, a bar chart is displayed on the display interface of the multidimensional data display platform. The major type is the region, the detailed type is the vulnerability type (high risk, medium risk, low risk), and the quantity is the corresponding value of the detailed type under each major category at that moment. Data changes are made based on time.

[0078] For list data, such as "scrolling lists", statistics are generated based on the list fields and time fields that need to be displayed. Display is performed based on the list fields, and data is changed based on time.

[0079] Based on the above embodiment, in the visualization control method of the multi-dimensional data display platform provided in the embodiment of the present application, the key data is extracted from the recording result in step S102, which can be specifically:

[0080] Statistical result data is extracted from the statistical data of the recording results, and the statistical result data is used as the key data.

[0081] For statistical data, in addition to generating chart information for display in real-time data display mode, the statistical results are obtained, such as the traffic volume and pedestrian flow within the monitoring period, whether there is data that triggers the alarm threshold, etc., and stored as key data.

[0082] To further streamline storage, normal data may be discarded and only abnormal data may be stored. In step S102, key data may be extracted from the recording results, specifically:

[0083] Statistical result data is extracted from the statistical data of the recording results, and data in the statistical result data that exceeds a corresponding preset threshold range is used as key data.

[0084] Furthermore, to provide users with an intuitive historical playback effect, in the visualization control method of the multidimensional data display platform provided in the embodiment of the present application, step S105: displaying target key data based on the multidimensional data display platform may specifically include:

[0085] Convert the target key data into the display status of the target statistical result data corresponding to the historical data restoration time point;

[0086] The converted target key data is displayed based on the multi-dimensional data display platform.

[0087] As mentioned in the above embodiment, the target key data can be converted into a target display method for display according to a pre-established display method, such as the display method of the display interface of the multidimensional data display platform at the time point of historical data restoration. That is, the statistical chart generation method corresponding to the time point of historical data restoration can be used to fill in the data without abnormalities to form a display effect of the historical playback mode.

[0088] Example 3

[0089] Existing 3D data display platforms often only provide 3D modeling scenarios, and do not provide good historical data display for a certain time span, such as the trajectory information of people and vehicles. They are also unable to form a complete event description, such as the appearance of an alarm message - an alarm bubble appears on the map - an alarm message sign appears - nearby police officers, police cars and other security forces gather - photos of the scene are returned after arriving at the scene - the alarm event is handled - and an on-site feedback report is given.

[0090] Based on the above embodiment, in the visualization control method of the multi-dimensional data display platform provided in the embodiment of the present application, the key data is extracted from the recording result in step S102, which can be specifically:

[0091] The location information is extracted from the monitoring data of the monitoring object in the recording result, and the location information is used as key data.

[0092] In specific implementations, when displaying map-based data on the multi-dimensional data display platform's interface, such as "trajectory maps," "bubble charts," and "link maps," statistics are generated based on latitude, longitude, and time fields. Longitude and latitude are adjusted based on time, and the movement trajectories of people and vehicles are plotted on the map, starting at the start time of the timeline. In historical playback mode, activity information about the target object, including movement trajectories and monitoring information, is displayed based on the user-selected historical event segment.

[0093] Furthermore, in the visualization control method of the multidimensional data display platform provided in the embodiment of the present application, step S105: displaying target key data based on the multidimensional data display platform may specifically include:

[0094] Generate the trajectory information of the target monitoring object based on the target location information corresponding to the time point of each historical data restoration;

[0095] Display trajectory information based on a multi-dimensional data display platform.

[0096] In specific implementations, for map data, such as monitoring information, it supports tracking the trajectory of specific events and maintaining monitoring videos for preset time periods to avoid excessive storage of data.

[0097] When users need to view the historical trajectory information of a target monitored object, the track information is generated based on the target monitored object's path and the monitored locations along the way are marked on the track information, allowing users to view the monitored video along the way. When playing back the history, the monitored video will automatically jump out when the monitored location is reached. Users can also select the desired display time period of the target monitored object's complete trajectory information.

[0098] The above describes in detail various embodiments corresponding to the visualization control method of the multidimensional data display platform. On this basis, the present application also discloses a visualization control device, equipment and computer-readable storage medium of the multidimensional data display platform corresponding to the above method.

[0099] Example 4

[0100] Figure 2 A schematic structural diagram of a visualization control device for a multidimensional data display platform provided in an embodiment of the present application.

[0101] like Figure 2 As shown, the visualization control device of the multi-dimensional data display platform provided in the embodiment of the present application includes:

[0102] The recording unit 201 is used to record the real-time data of the multi-dimensional data display platform and obtain the recording result at the current moment;

[0103] The storage unit 202 is used to extract key data from the recording result and associate the key data with the current time information and store it in the database;

[0104] The extraction unit 203 is configured to extract the historical data restoration time point in the historical data query command when receiving the historical data query command;

[0105] The retrieving unit 204 is used to retrieve the target key data associated with the historical data restoration time point from the database;

[0106] The display unit 205 is used to display target key data based on the multi-dimensional data display platform.

[0107] Since the embodiments of the apparatus part correspond to the embodiments of the method part, please refer to the description of the embodiments of the method part for the embodiments of the apparatus part, and they will not be repeated here.

[0108] Example 5

[0109] Figure 3 A schematic diagram of the structure of a visualization control device of a multi-dimensional data display platform provided in an embodiment of the present application.

[0110] like Figure 3 As shown, the visualization control device of the multi-dimensional data display platform provided in the embodiment of the present application includes:

[0111] Memory 310 for computer program 311;

[0112] The processor 320 is configured to execute the computer program 311 . When the computer program 311 is executed by the processor 320 , the computer program 311 implements the steps of the visualization control method for the multi-dimensional data display platform as described in any one of the above embodiments.

[0113] Among them, the processor 320 may include one or more processing cores, such as a 3-core processor, an 8-core processor, etc. The processor 320 can be implemented in at least one hardware form of digital signal processing DSP (Digital Signal Processing), field programmable gate array FPGA (Field-Programmable Gate Array), and programmable logic array PLA (Programmable Logic Array). The processor 320 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as the central processing unit CPU (Central Processing Unit); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 320 may be integrated with a graphics processing unit GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content to be displayed on the display screen. In some embodiments, the processor 320 may also include an artificial intelligence AI (Artificial Intelligence) processor, which is used to process computing operations related to machine learning.

[0114] The memory 310 may include one or more computer-readable storage media, which may be non-transitory. The memory 310 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In this embodiment, the memory 310 is at least used to store the following computer program 311, wherein, after the computer program 311 is loaded and executed by the processor 320, it can implement the relevant steps in the visualization control method of the multi-dimensional data display platform disclosed in any of the aforementioned embodiments. In addition, the resources stored in the memory 310 may also include an operating system 312 and data 313, etc., and the storage method may be temporary storage or permanent storage. Among them, the operating system 312 may be Windows. The data 313 may include but is not limited to the data involved in the above method.

[0115] In some embodiments, the visualization control device of the multi-dimensional data display platform may further include a display screen 330 , a power supply 340 , a communication interface 350 , an input / output interface 360 ​​, a sensor 370 , and a communication bus 380 .

[0116] Those skilled in the art will understand that Figure 3 The structure shown in does not constitute a limitation on the visualization control device of the multi-dimensional data display platform, and may include more or fewer components than shown in the figure.

[0117] The visualization control device of the multidimensional data display platform provided in the embodiment of the present application includes a memory and a processor. When the processor executes the program stored in the memory, it can implement the visualization control method of the multidimensional data display platform as described above, with the same effect as above.

[0118] Example 6

[0119] It should be noted that the above-described embodiments of the apparatus and equipment are merely illustrative. For example, the division of modules is merely a logical function division. In actual implementation, there may be other division methods, such as multiple modules or components may be combined or integrated into another system, or some features may be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, indirect coupling or communication connection of the apparatus or module, which may be electrical, mechanical or other forms. The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment.

[0120] In addition, the functional modules in the various embodiments of the present application may be integrated into a processing module, or each module may exist physically separately, or two or more modules may be integrated into a single module. The above-mentioned integrated modules may be implemented in the form of hardware or software functional modules.

[0121] If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, or the part that contributes to the existing technology, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and executes all or part of the steps of the method described in each embodiment of this application.

[0122] To this end, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the visualization control method of the multi-dimensional data display platform are implemented.

[0123] The computer-readable storage medium may include: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and other media that can store program codes.

[0124] The computer program contained in the computer-readable storage medium provided in this embodiment can implement the steps of the visualization control method of the multi-dimensional data display platform described above when executed by a processor, and the effect is the same as above.

[0125] The above is a detailed introduction to the visualization control method, device, equipment and computer-readable storage medium of a multi-dimensional data display platform provided by the present application. The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other. For the devices, equipment and computer-readable storage media disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of this application, several improvements and modifications can be made to this application, and these improvements and modifications also fall within the scope of protection of the claims of this application.

[0126] It should also be noted that, in this specification, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.

Claims

1. A visualization control method for a multi-dimensional data display platform, characterized in that: include: Record the real-time data of the multi-dimensional data display platform to obtain the recording results at the current moment; Extract key data from the recording result, and associate the key data with the time information of the current moment and store it in a database; When a historical data query command is received, extracting a historical data restoration time point in the historical data query command; Retrieving target key data associated with the historical data restoration time point from the database; Displaying the target key data based on the multi-dimensional data display platform; The key data includes at least one of data exceeding an alarm threshold, statistical data, event result data, and user-defined key data types; The display of the target key data based on the multidimensional data display platform includes: converting the target key data into a display state of target statistical result type data corresponding to the historical data restoration time point, filling in non-abnormal data according to the statistical chart generation method corresponding to the historical data restoration time point, and then displaying the converted target key data based on the multidimensional data display platform.

2. The visualization control method according to claim 1, characterized in that: The key data extracted from the recording result is specifically: Statistical result data is extracted from the statistical data of the recording results, and the statistical result data is used as the key data.

3. The visualization control method according to claim 1, characterized in that: The key data extracted from the recording result is specifically: Statistical result data is extracted from the statistical data of the recording results, and the data in the statistical result data that exceeds the corresponding preset threshold range is used as the key data.

4. The visualization control method according to claim 1, characterized in that: The key data extracted from the recording result is specifically: The location information is extracted from the monitoring data of the monitoring object in the recording result, and the location information is used as the key data.

5. The visualization control method according to claim 4, characterized in that: The displaying of the target key data based on the multi-dimensional data display platform specifically includes: Generate trajectory information of the target monitored object according to the target position information corresponding to each historical data restoration time point; The trajectory information is displayed based on the multi-dimensional data display platform.

6. The visualization control method according to claim 1, characterized in that: The database is specifically an ElasticSearch database.

7. A visualization control device for a multi-dimensional data display platform, characterized in that: include: The recording unit is used to record the real-time data of the multi-dimensional data display platform and obtain the recording result at the current moment; A storage unit, configured to extract key data from the recording result and associate the key data with the time information of the current moment and store it in a database; an extraction unit, configured to extract a historical data restoration time point in a historical data query command when receiving the historical data query command; A retrieving unit, configured to retrieve target key data associated with the historical data restoration time point from the database; A display unit, configured to display the target key data based on the multi-dimensional data display platform; The key data includes at least one of data exceeding an alarm threshold, statistical data, event result data, and user-defined key data types; The display of the target key data based on the multidimensional data display platform includes: converting the target key data into a display state of target statistical result type data corresponding to the historical data restoration time point, filling in non-abnormal data according to the statistical chart generation method corresponding to the historical data restoration time point, and then displaying the converted target key data based on the multidimensional data display platform.

8. A visual control device for a multi-dimensional data display platform, characterized in that: include: Memory for storing computer programs; A processor is used to execute the computer program, and when the computer program is executed by the processor, the steps of the visualization control method of the multidimensional data display platform according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the visualization control method of the multi-dimensional data display platform as claimed in any one of claims 1 to 6 are implemented.

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