Work order processing map interaction system and method for multi-dimensional screening and personnel positioning

The work order processing map interaction system, which uses multi-dimensional filtering and personnel positioning, solves the problems of information overload and cumbersome operation in the work order management system. It achieves efficient multi-dimensional information display and seamless connection, improving system performance and field operation efficiency.

CN121834075APending Publication Date: 2026-04-10INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-22
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

The existing work order management system suffers from problems such as information overload, performance bottlenecks, limited functionality, cumbersome operation, low coupling between permissions and business logic, and insufficient support for decision support when displaying on maps.

Method used

This paper presents a work order processing map interaction system for multi-dimensional filtering and personnel positioning. Through the collaborative work of the front-end interaction module and the back-end data processing module, it realizes the unified visualization and linkage operation of multi-dimensional information such as work orders, personnel, and trajectories. It dynamically embeds corresponding functions based on user permissions and business status, and provides a seamless service from "seeing" to "arriving" by combining map and navigation tools.

Benefits of technology

It solves the map lag problem caused by massive data, realizes efficient and visual management of multi-dimensional information, simplifies operation process, enhances the security of permissions and business logic, optimizes the field operation experience, and improves management efficiency and customer satisfaction.

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Abstract

The invention discloses a work order processing map interaction system and method for multi-dimensional screening and personnel positioning, and relates to the technical field of geographic information. Comprising the steps that 1, a work order processing map interaction system oriented to multi-dimensional screening and personnel positioning is created; 2, a front-end interaction module sets a screening control set in the area of a map interface; 3, the back-end data processing module responds to screening operation of a user on a map interface, obtains a first screening condition selected by the user, obtains corresponding in-transit work order data from the server and sends the in-transit work order data to the front-end interaction module, and the front-end interaction module sends the in-transit work order data to the back-end data processing module; 4, rendering the preset number of work order data or all the in-transit work order data on the map interface by the front-end interaction module, presenting the work order data or all the in-transit work order data in the form of markers, and responding to the click operation of a user on the markers on the map interface by the front-end interaction module. And executing operation according to the authority information of the user and the work order attribute corresponding to the marker.
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Description

Technical Field

[0001] The present invention discloses a work order processing map interaction system and method for multi-dimensional screening and personnel positioning, which relates to the field of geographic information technology. Background Art

[0002] In existing work order management systems, managers usually view work order status in the form of lists or reports, and the information presentation is abstract and lacks a sense of space. Although there are some work order display solutions based on maps in the prior art, they generally have some defects, such as: Information overload and performance bottleneck: When displaying a large number of work orders on a map over a large area, it will cause slow map rendering, lag, or even browser crashes, seriously affecting user experience and management efficiency.

[0003] Single function and cumbersome operation: Most map applications can only statically display the locations of work orders and cannot achieve seamless linkage with functions such as personnel positioning, work order details, and trajectory playback. Users need to frequently switch between different pages or systems, and the operation process is lengthy.

[0004] Low coupling degree between permissions and business logic: Work orders on the map usually only provide viewing functions and cannot directly perform complex business operations such as dispatching, reassigning, and processing. Even if there are operation entrances, they fail to dynamically and intelligently present different operation interfaces and functions according to user permissions and business status, resulting in poor flexibility.

[0005] Lack of auxiliary decision-making support: There is a lack of effective utilization of historical action trajectories, making it difficult for managers to review work paths and optimize dispatching strategies. At the same time, the lack of navigation ability to directly guide from the map to the site increases the difficulty for field staff to find locations. Summary of the Invention

[0006] In view of the problems of the prior art, the present invention provides a work order processing map interaction system and method for multi-dimensional screening and personnel positioning, which can avoid performance degradation and information overload problems caused by loading too many work order markers in a large-scale map display scenario; achieve unified and efficient visual presentation and linkage operation of multi-dimensional information such as work orders, personnel, and trajectories on the same map platform; dynamically and securely embed corresponding business processing functions in the map interaction according to the user's identity permissions and the specific status of the work order, simplifying the operation process; combine the macroscopic perspective of the map with the navigation tool of the mobile terminal to provide seamless connection services from "seeing" to "arriving" for field staff.

[0007] The specific solution proposed by the present invention is as follows: The present invention provides a work order processing map interaction method for multi-dimensional screening and personnel positioning, including: Step 1: Create a work order processing map interaction system for multi-dimensional filtering and personnel location. The system includes a front-end interaction module and a back-end data processing module. Step 2: The front-end interaction module sets up a filter control group in a region of the map interface. The control group contains at least three levels of cascading selectors, allowing users to select filter criteria step by step. The front-end interaction module then sends a query request containing the selected criteria to the back-end data processing module. Step 3: The backend data processing module responds to the user's filtering operation on the map interface, obtains the first filtering condition selected by the user, which includes at least one geographical level, and retrieves the corresponding in-transit work order data from the server based on the first filtering condition, and sends it to the frontend interaction module. Step 4: The front-end interaction module renders the predetermined number of work order data or all the work order data in transit onto the map interface, presenting them as markers. In response to the user's click operation on the markers on the map interface, the front-end interaction module performs at least one of the following operations based on the user's permission information and the work order attributes corresponding to the markers: jumps to the details page of the work order; and dynamically generates a business processing interface that matches the permission information and the work order attributes on the details page.

[0008] Furthermore, in step 4 of the aforementioned work order processing map interaction method for multi-dimensional filtering and personnel positioning, the dynamically generated business processing interface by the front-end interaction module includes: In response to the user having scheduling or reassignment authority, operation controls related to the scheduling or reassignment are generated in the business processing interface; In response to the user being the person responsible for the work order, operation controls related to the work order processing are generated in the business processing interface; In response to the work order being identified as a zero-occupancy work order, a launch control for invoking the zero-occupancy check tool is generated in the business processing interface.

[0009] Furthermore, the work order processing map interaction method for multi-dimensional filtering and personnel positioning also includes step 5: the front-end interaction module responds to the user's click operation on the preset personnel icon button on the map interface and obtains the current user's account permission information. The backend data processing module obtains the real-time location data of one or more installation and maintenance personnel under the user's permissions from the server based on the account permission information and sends it to the frontend interaction module. The front-end interaction module renders the real-time location data onto the map interface, presenting it as a personnel icon that is distinct from the work order marker.

[0010] Furthermore, the work order processing map interaction method for multi-dimensional filtering and personnel positioning also includes step 6: the front-end interaction module responds to the user's operation in the trajectory playback function area and obtains the second filtering condition selected by the user, the second filtering condition including a specific personnel identifier and a specific date; The backend data processing module retrieves the historical location sequence of the person within the specified date from the server based on the specific person identifier and the specific date, and sends it to the frontend interaction module. The front-end interaction module generates continuous historical trajectory path data based on the historical location point sequence, and renders the historical trajectory path data on the map interface.

[0011] Furthermore, the work order processing map interaction method for multi-dimensional filtering and personnel positioning also includes step 7: the front-end interaction module responds to the user's click operation on the navigation control of associated location information on the work order details page; Generate a calling instruction that conforms to a preset external navigation application protocol based on the associated location information; Execute the invocation command to jump to the external navigation application and automatically set the navigation destination.

[0012] Furthermore, in step 3 of the work order processing map interaction method for multi-dimensional filtering and personnel positioning, when the geographical range corresponding to the first filtering condition is greater than a preset threshold, the number of the acquired work order data in transit is limited, and only a predetermined number of work order data is retained. The quantity limitation specifically includes: when the first filtering condition is a first-level geographical range, the queried work orders in transit are sorted according to preset business rules, and the predetermined number of sorted orders is selected as the predetermined number of work order data.

[0013] Furthermore, the work order processing map interaction method for multi-dimensional filtering and personnel positioning also includes step 8: the front-end interaction module responds to the user's reset operation, clears the first filtering condition, and reconfigures the first filtering condition to present the view on the map interface.

[0014] This invention also provides a work order processing map interaction system for multi-dimensional filtering and personnel positioning, including a front-end interaction module and a back-end data processing module. The front-end interaction module sets up a filter control group in a region of the map interface. The control group contains at least three levels of cascading selectors, allowing users to select filter criteria step by step. The front-end interaction module then sends a query request containing the selected criteria to the back-end data processing module. The backend data processing module responds to the user's filtering operation on the map interface by obtaining the first filtering condition selected by the user. The first filtering condition includes at least one geographical level. Based on the first filtering condition, the module retrieves the corresponding in-transit work order data from the server and sends it to the frontend interaction module. The front-end interaction module renders the predetermined number of work order data or all the work order data in transit onto the map interface, presenting them as markers. In response to the user's click operation on the markers on the map interface, the front-end interaction module performs at least one of the following operations based on the user's permission information and the work order attributes corresponding to the markers: jumps to the details page of the work order; and dynamically generates a business processing interface that matches the permission information and the work order attributes on the details page.

[0015] The present invention also provides a work order processing map interaction device for multi-dimensional filtering and personnel positioning, comprising: at least one memory and at least one processor; The at least one memory is used to store a machine-readable program; The at least one processor is used to call the machine-readable program to execute the work order processing map interaction method for multi-dimensional filtering and personnel positioning.

[0016] The present invention also provides a computer-readable medium storing computer instructions, which, when executed by a processor, cause the processor to perform the aforementioned work order processing map interaction method for multi-dimensional filtering and personnel positioning.

[0017] The advantages of this invention are: Improved performance and availability: By using an intelligent quantity control mechanism, the number of work orders is limited when displaying a large number of data, which fundamentally solves the map lag problem caused by massive data and ensures the smooth operation of the system in complex scenarios.

[0018] Achieve integrated and visualized management: Integrate multi-dimensional information such as work order distribution, personnel location, and historical trajectory into a single map interface. Managers can grasp the overall situation at a glance, achieving true "one map" management and making decision-making more efficient and intuitive.

[0019] Enhancing ease of use and security: "Polymorphic interaction logic" encapsulates complex permission checks and business logic in the backend, providing users with the most suitable and secure operation options on the frontend. Users do not need to remember complex permission rules, and the risk of accidental operation is avoided. At the same time, it achieves a seamless connection from macro-level monitoring to micro-level processing.

[0020] Deepening the mining of data value: The trajectory backtracking mechanism enables managers to review the work paths of field staff, analyze work efficiency, and provide strong data support for optimizing dispatch routes and evaluating employee performance.

[0021] Optimize the field operation experience: Seamless integration with external applications breaks down the barriers between the management backend and the front-line operation terminals, making it exceptionally simple for field personnel to plan their routes from receiving a task to arriving at the site, thereby improving overall operational efficiency and customer satisfaction. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the method flow of the present invention. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments described are not intended to limit the present invention. Example

[0025] This invention provides a work order processing map interaction method for multi-dimensional filtering and personnel positioning, including: Step 1: Create a work order processing map interaction system for multi-dimensional filtering and personnel positioning. The system includes a front-end interaction module and a back-end data processing module. The front-end interaction module receives user input, requests data from the back-end, and ultimately renders the data and user interface onto an electronic map on the user's terminal. The back-end data processing module responds to front-end requests, performs data filtering, logical judgments, and business processing, and returns the results to the front-end.

[0026] Step 2: The front-end interaction module sets up a filter control group in the area of ​​the map interface. The control group contains at least three levels of cascading selectors for users to select filter conditions step by step. The front-end interaction module sends a query request containing the selected conditions to the back-end data processing module.

[0027] Step 3: The backend data processing module responds to the user's filtering operation on the map interface, obtaining the first filtering condition selected by the user. The first filtering condition includes at least one geographical level. Based on the first filtering condition, it retrieves the corresponding in-transit work order data from the server and sends it to the frontend interaction module. Specifically, it first determines the size of the filtering range. If the filtering range is a large administrative level, a maximum display threshold is preset, such as 50. The backend data processing module executes a query, but if the number of query result sets exceeds this threshold, it uses preset business rules, such as sorting by work order creation time in reverse order or by urgency, to truncate the top N (e.g., 50) work orders, returning the most crucial in-transit work order data to the frontend interaction module. If the filtering range is a small administrative level, this threshold does not apply, and all in-transit work orders within that range are returned. This mechanism effectively solves the performance problem caused by loading too much map content.

[0028] Step 4: The front-end interaction module renders the predetermined number of work order data or all the work order data in transit onto the map interface, presenting them as markers. In response to the user's click operation on the markers on the map interface, the front-end interaction module performs at least one of the following operations based on the user's permission information and the work order attributes corresponding to the markers: jumps to the details page of the work order; and dynamically generates a business processing interface that matches the permission information and the work order attributes on the details page.

[0029] For example, personnel location and permission linkage can be implemented in the lower right corner of the map displayed on the front end: Triggering and Display: A "Personnel" icon button is placed in the lower right corner of the map interface. When a user clicks this button, the front end sends a request to the back end, which contains the account identity information of the currently logged-in user.

[0030] Access control filtering: The backend is configured with permissions for the account. For example, a dispatcher can only view the personnel under their management team. The database is then filtered to retrieve a list of all installation and maintenance personnel that the user has permission to view, along with their latest GPS coordinates.

[0031] Location Display: The client returns the filtered personnel coordinates to the front-end, which then marks the real-time locations of these personnel on a map using specific icons, such as human figures. No personnel location information is displayed on the map when the button is not clicked, to keep the interface clean.

[0032] Furthermore, the dynamically generated business processing interface by the front-end interaction module may include: In response to the user having scheduling or reassignment authority, operation controls related to the scheduling or reassignment are generated in the business processing interface; In response to the user being the person responsible for the work order, operation controls related to the work order processing are generated in the business processing interface; In response to the work order being identified as a zero-occupancy work order, a launch control for invoking the zero-occupancy check tool is generated in the business processing interface.

[0033] For example, dynamically generate the operation interface based on the currently logged-in user's permissions and the attributes of the work order: Scheduling / Reassignment Permissions: If a user has scheduling or reassignment permissions, operation buttons such as "Schedule" and "Reassign" will be displayed in the business processing interface.

[0034] Personal Work Orders: If the person responsible for the work order is the currently logged-in user, then operation buttons such as "Accept Order", "Process", and "Return Order" will be displayed for the person responsible.

[0035] Special handling for zero-occupancy work orders: The system will identify the status of the work order. If the work order is marked as a "zero-occupancy work order", the usual processing button will not be displayed in the business processing interface. Instead, a "Start Zero-Occupancy Check" function button will be provided. After clicking this button, the system will call and embed the existing "Zero-Occupancy Check Tool" module, and the user can complete the check operation without leaving the current environment.

[0036] Step 5: The front-end interaction module responds to the user's click on the preset personnel icon button on the map interface and obtains the current user's account permission information; The backend data processing module obtains the real-time location data of one or more installation and maintenance personnel under the user's permissions from the server based on the account permission information and sends it to the frontend interaction module. The front-end interaction module renders the real-time location data onto the map interface, presenting it as a personnel icon that is distinct from the work order marker.

[0037] For example: A timeline backtracking and visualization system for installation and maintenance trajectories can be implemented on the front-end interface. Function entry point: Set a track playback function entry point in a designated location on the interface, next to the drop-down box.

[0038] Parameter settings and requests: Users select a specific installation and maintenance personnel from a dropdown menu and set the date to be queried using a date picker. After clicking the "Query Track" or "Personal Track" button, the front end sends a request containing the personnel ID and the selected date to the back end.

[0039] Trajectory Calculation and Presentation: The backend queries the historical trajectory point set of the individual based on all timestamped location reports submitted within the selected date period. These points are then sorted chronologically and, using GIS algorithms such as linear interpolation or direct line connections, a continuous trajectory path is generated. Upon receiving the trajectory path data, the frontend uses lines of different colors or styles, such as gradient curves, to visually depict the individual's movements throughout the day on a map.

[0040] Step 6: The front-end interaction module responds to the user's operation in the trajectory playback function area and obtains the second filter condition selected by the user. The second filter condition includes a specific person identifier and a specific date. The backend data processing module retrieves the historical location sequence of the person within the specified date from the server based on the specific person identifier and the specific date, and sends it to the frontend interaction module. The front-end interaction module generates continuous historical trajectory path data based on the historical location point sequence, and renders the historical trajectory path data on the map interface.

[0041] Step 7: On the work order details page, the front-end interaction module responds to the user's click on the navigation control for the associated location information; Generate a calling instruction that conforms to a preset external navigation application protocol based on the associated location information; Execute the invocation command to jump to the external navigation application and automatically set the navigation destination.

[0042] For example: seamless integration of the front-end interface with external applications for community navigation: Navigation trigger: On the work order details page or other related pages, for work orders that include a specific location, such as broadband installation in a community, the community name will be displayed, followed by a navigation link or button.

[0043] Application redirection: After a user clicks "Navigation," the front-end automatically retrieves the latitude and longitude coordinates or standard address string of the location. Then, it calls the terminal device's operating system interface to generate a URI Scheme link conforming to the specifications of mainstream navigation applications such as Amap, Baidu Maps, and Tencent Maps. This link sends a request to the operating system, guiding the user to select and redirect to the corresponding navigation app, automatically setting the destination as the final point, thus achieving one-click navigation.

[0044] Step 8: In response to the user's reset operation, the front-end interaction module clears the first filter condition and reconfigures the first filter condition to present the view on the map interface.

[0045] For example, in the front-end interface, a view reset function like the "Work Order" button can be implemented: A reset or show all button can be set in the filter control area, named "Work Order". When a user performs a filter operation and clicks this button, the front-end will clear the current filter conditions, re-request the default view from the back-end (e.g., all work orders within the user's authorized scope), and restore the map to its initial panoramic state. Example

[0046] This invention also provides a work order processing map interaction system for multi-dimensional filtering and personnel positioning, including a front-end interaction module and a back-end data processing module. The front-end interaction module sets up a filter control group in a region of the map interface. The control group contains at least three levels of cascading selectors, allowing users to select filter criteria step by step. The front-end interaction module then sends a query request containing the selected criteria to the back-end data processing module. The backend data processing module responds to the user's filtering operation on the map interface by obtaining the first filtering condition selected by the user. The first filtering condition includes at least one geographical level. Based on the first filtering condition, the module retrieves the corresponding in-transit work order data from the server and sends it to the frontend interaction module. The front-end interaction module renders the predetermined number of work order data or all the work order data in transit onto the map interface, presenting them as markers. In response to the user's click operation on the markers on the map interface, the front-end interaction module performs at least one of the following operations based on the user's permission information and the work order attributes corresponding to the markers: jumps to the details page of the work order; and dynamically generates a business processing interface that matches the permission information and the work order attributes on the details page.

[0047] The information interaction and execution process between the modules in the above system are based on the same concept as the method embodiment of the present invention, and the specific details can be found in the description in the method embodiment of the present invention, and will not be repeated here.

[0048] Similarly, the advantages of the system of the present invention are: Improved performance and availability: By using an intelligent quantity control mechanism, the number of work orders is limited when displaying a large number of data, which fundamentally solves the map lag problem caused by massive data and ensures the smooth operation of the system in complex scenarios.

[0049] Achieve integrated and visualized management: Integrate multi-dimensional information such as work order distribution, personnel location, and historical trajectory into a single map interface. Managers can grasp the overall situation at a glance, achieving true "one map" management and making decision-making more efficient and intuitive.

[0050] Enhancing ease of use and security: "Polymorphic interaction logic" encapsulates complex permission checks and business logic in the backend, providing users with the most suitable and secure operation options on the frontend. Users do not need to remember complex permission rules, and the risk of accidental operation is avoided. At the same time, it achieves a seamless connection from macro-level monitoring to micro-level processing.

[0051] Deepening the mining of data value: The trajectory backtracking mechanism enables managers to review the work paths of field staff, analyze work efficiency, and provide strong data support for optimizing dispatch routes and evaluating employee performance.

[0052] Optimize the field operation experience: Seamless integration with external applications breaks down the barriers between the management backend and the front-line operation terminals, making it exceptionally simple for field personnel to plan their routes from receiving a task to arriving at the site, thereby improving overall operational efficiency and customer satisfaction. Example

[0053] The present invention also provides a work order processing map interaction device for multi-dimensional filtering and personnel positioning, comprising: at least one memory and at least one processor; The at least one memory is used to store a machine-readable program; The at least one processor is used to call the machine-readable program to execute the work order processing map interaction method for multi-dimensional filtering and personnel positioning.

[0054] The information interaction and readable program execution processes of the processor in the above-mentioned device are based on the same concept as those in the method embodiments of the present invention, and the specific details can be found in the descriptions in the method embodiments of the present invention, and will not be repeated here.

[0055] Similarly, the advantages of the device of the present invention are: Improved performance and availability: By using an intelligent quantity control mechanism, the number of work orders is limited when displaying a large number of data, which fundamentally solves the map lag problem caused by massive data and ensures the smooth operation of the system in complex scenarios.

[0056] Achieve integrated and visualized management: Integrate multi-dimensional information such as work order distribution, personnel location, and historical trajectory into a single map interface. Managers can grasp the overall situation at a glance, achieving true "one map" management and making decision-making more efficient and intuitive.

[0057] Enhancing ease of use and security: "Polymorphic interaction logic" encapsulates complex permission checks and business logic in the backend, providing users with the most suitable and secure operation options on the frontend. Users do not need to remember complex permission rules, and the risk of accidental operation is avoided. At the same time, it achieves a seamless connection from macro-level monitoring to micro-level processing.

[0058] Deepening the mining of data value: The trajectory backtracking mechanism enables managers to review the work paths of field staff, analyze work efficiency, and provide strong data support for optimizing dispatch routes and evaluating employee performance.

[0059] Optimize the field operation experience: Seamless integration with external applications breaks down the barriers between the management backend and the front-line operation terminals, making it exceptionally simple for field personnel to plan their routes from receiving a task to arriving at the site, thereby improving overall operational efficiency and customer satisfaction. Example

[0060] The present invention also provides a computer-readable medium storing computer instructions, which, when executed by a processor, cause the processor to perform the aforementioned work order processing map interaction method for multi-dimensional filtering and personnel positioning. Specifically, a system or apparatus equipped with a storage medium storing software program code that implements the functions of any of the embodiments described above, and enabling the computer (or CPU or MPU) of the system or apparatus to read and execute the program code stored in the storage medium.

[0061] In this case, the program code read from the storage medium can itself implement the function of any of the above embodiments, and therefore the program code and the storage medium storing the program code constitute part of the present invention.

[0062] Storage media embodiments for providing program code include floppy disks, hard disks, magneto-optical disks, optical disks (such as CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD+RW), magnetic tapes, non-volatile memory cards, and ROMs. Alternatively, program code can be downloaded from a server computer via a communication network.

[0063] Furthermore, it should be clear that not only can the program code read by the computer be executed, but also the operating system or other components operating on the computer can be instructed based on the program code to perform some or all of the actual operations, thereby realizing the function of any of the embodiments described above.

[0064] Furthermore, it is understood that the program code read from the storage medium is written to the memory set in the expansion board inserted into the computer or to the memory set in the expansion unit connected to the computer. Then, based on the instructions of the program code, the CPU or other components installed on the expansion board or expansion unit execute some and all of the actual operations, thereby realizing the function of any of the embodiments described above.

[0065] It should be noted that not all steps and modules in the above processes and system structures are mandatory; some steps or modules can be omitted as needed. The execution order of the steps is not fixed and can be adjusted as required. The system structures described in the above embodiments can be physical or logical structures. That is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or they may be implemented by certain components in multiple independent devices.

[0066] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A work order processing map interaction method for multi-dimensional filtering and personnel positioning, characterized by: include: Step 1: Create a work order processing map interaction system for multi-dimensional filtering and personnel location. The system includes a front-end interaction module and a back-end data processing module. Step 2: The front-end interaction module sets up a filter control group in a region of the map interface. The control group contains at least three levels of cascading selectors, allowing users to select filter criteria step by step. The front-end interaction module then sends a query request containing the selected criteria to the back-end data processing module. Step 3: The backend data processing module responds to the user's filtering operation on the map interface, obtains the first filtering condition selected by the user, which includes at least one geographical level, and retrieves the corresponding in-transit work order data from the server based on the first filtering condition, and sends it to the frontend interaction module. Step 4: The front-end interaction module renders the predetermined number of work order data or all the work order data in transit onto the map interface, presenting them as markers. In response to the user's click operation on the markers on the map interface, the front-end interaction module performs at least one of the following operations based on the user's permission information and the work order attributes corresponding to the markers: jumps to the details page of the work order; and dynamically generates a business processing interface that matches the permission information and the work order attributes on the details page.

2. The work order processing map interaction method for multi-dimensional filtering and personnel positioning as described in claim 1, Its characteristic is the business processing interface dynamically generated by the front-end interaction module in step 4, including: In response to the user having scheduling or reassignment authority, operation controls related to the scheduling or reassignment are generated in the business processing interface; In response to the user being the person responsible for the work order, operation controls related to the work order processing are generated in the business processing interface; In response to the work order being identified as a zero-occupancy work order, a launch control for invoking the zero-occupancy check tool is generated in the business processing interface.

3. The work order processing map interaction method for multi-dimensional filtering and personnel positioning according to claim 1, characterized in that: It also includes step 5: The front-end interaction module responds to the user's click operation on the preset personnel icon button on the map interface and obtains the current user's account permission information; The backend data processing module obtains the real-time location data of one or more installation and maintenance personnel under the user's permissions from the server based on the account permission information and sends it to the frontend interaction module. The front-end interaction module renders the real-time location data onto the map interface, presenting it as a personnel icon that is distinct from the work order marker.

4. The work order processing map interaction method for multi-dimensional filtering and personnel positioning according to claim 1, characterized in that: It also includes step 6: the front-end interaction module responds to the user's operation in the trajectory playback function area and obtains the second filter condition selected by the user, the second filter condition including a specific person identifier and a specific date; The backend data processing module retrieves the historical location sequence of the person within the specified date from the server based on the specific person identifier and the specific date, and sends it to the frontend interaction module. The front-end interaction module generates continuous historical trajectory path data based on the historical location point sequence, and renders the historical trajectory path data on the map interface.

5. The work order processing map interaction method for multi-dimensional filtering and personnel positioning according to claim 1, characterized in that: It also includes step 7: On the details page of the work order, the front-end interaction module responds to the user's click operation on the navigation control of the associated location information; Generate a calling instruction that conforms to a preset external navigation application protocol based on the associated location information; Execute the invocation command to jump to the external navigation application and automatically set the navigation destination.

6. The work order processing map interaction method for multi-dimensional filtering and personnel positioning according to claim 1, characterized in that: In step 3, when the geographical range corresponding to the first filtering condition is greater than the preset threshold, the number of the acquired in-transit work order data is limited, and only a predetermined number of work order data is retained. The quantity limit specifically includes: when the first filtering condition is a first-level geographical range, the queried in-transit work orders are sorted according to preset business rules, and the predetermined number of the sorted orders is selected as the predetermined number of work order data.

7. The work order processing map interaction method for multi-dimensional filtering and personnel positioning according to claim 1, characterized in that: It also includes step 8: the front-end interaction module responds to the user's reset operation, clears the first filter condition, and reconfigures the first filter condition to present the view on the map interface.

8. A work order processing map interaction system for multi-dimensional filtering and personnel positioning, characterized by: Includes a front-end interaction module and a back-end data processing module. The front-end interaction module sets up a filter control group in a region of the map interface. The control group contains at least three levels of cascading selectors, allowing users to select filter criteria step by step. The front-end interaction module then sends a query request containing the selected criteria to the back-end data processing module. The backend data processing module responds to the user's filtering operation on the map interface by obtaining the first filtering condition selected by the user. The first filtering condition includes at least one geographical level. Based on the first filtering condition, the module retrieves the corresponding in-transit work order data from the server and sends it to the frontend interaction module. The front-end interaction module renders the predetermined number of work order data or all the work order data in transit onto the map interface, presenting them as markers. In response to the user's click operation on the markers on the map interface, the front-end interaction module performs at least one of the following operations based on the user's permission information and the work order attributes corresponding to the markers: jumps to the details page of the work order; and dynamically generates a business processing interface that matches the permission information and the work order attributes on the details page.

9. A work order processing map interaction device for multi-dimensional filtering and personnel positioning, characterized in that: include: At least one memory and at least one processor; The at least one memory is used to store a machine-readable program; The at least one processor is used to call the machine-readable program to execute the work order processing map interaction method for multi-dimensional screening and personnel positioning as described in any one of claims 1 to 7.

10. A computer-readable medium, characterized in that... The computer-readable medium stores computer instructions, which, when executed by a processor, cause the processor to perform the work order processing map interaction method for multi-dimensional screening and personnel positioning as described in any one of claims 1 to 7.