Regional network index integrated monitoring and station breaking guarantee system, method and device and storage medium

Abstract

The invention discloses a regional network index integrated monitoring and station breaking guarantee system, method and device and a medium, and relates to the technical field of communication network optimization. The system integrates multi-source network data through the data import and storage module, the map and network element display module realizes geographical presentation, the multi-mode delineation module provides accurate network element delineation, the index monitoring module completes real-time index analysis, the station break guarantee module realizes grading guarantee, and the search module assists in rapid positioning. According to the method, the problems of data dispersion, low delineation efficiency, untimely guarantee and the like in the prior art are solved, a whole-process closed loop of data integration, geographic presentation, accurate delineation, real-time monitoring and station breakage early warning is realized, and the network optimization efficiency and the user perception are improved.

Description

Technical Field

[0001] This invention relates to the field of communication network optimization technology, specifically to a regional network indicator integrated monitoring and outage protection system, method, device, and storage medium. Background Technology

[0002] With the rapid development of communication technology, the coverage of 4G / 5G networks is constantly expanding, and network optimization scenarios are increasing, placing higher demands on the timeliness of optimization and support. At the same time, users are paying increasing attention to network stability, as network stability directly impacts user experience.

[0003] Currently, there are many problems in the network optimization process: First, network optimization data is scattered, with multiple sources of data such as engineering parameters (4G / 5G engineering parameters), indicator data (poor quality cells, high interference / high load data), alarm data, and site failure lists stored in isolation, lacking a unified integration and analysis platform, resulting in low efficiency in optimization decision-making; Second, network element delineation methods are singular, with existing technologies mostly supporting only fixed-range delineation, unable to adapt to diverse optimization scenarios such as "single-point coverage" and "path-along coverage," and failing to consider differentiated needs such as network type (4G / 5G), frequency band, and indoor network elements during delineation, resulting in insufficient delineation accuracy; Third, distance and coverage adaptability is poor, with traditional delineation based only on distance thresholds and not combined with small... The optimization of coverage network element selection based on azimuth (directional) may result in redundant or missing key network elements in the delineation results, or an inability to flexibly switch between "coverage adaptation mode" and "distance forced mode". Fourth, the response to site outages is delayed, lacking a tiered protection mechanism for outage scenarios. It is difficult to quickly identify key scenarios such as isolated site outages, high-user-volume outages, and low-perception outages, and it is difficult to trace redundant sites around the outage and their protection priorities, affecting the efficiency of user perception recovery. Fifth, there is a disconnect between geographic information display and monitoring. The existing geographic information display and indicator monitoring are independent of each other, making it impossible to achieve a closed-loop operation of "delineating areas - real-time viewing of indicators - fault location". Furthermore, there is a lack of lifecycle management for accumulated data, leading to system lag.

[0004] Therefore, there is an urgent need for a technical solution that can integrate multi-source network data, accurately identify network elements, monitor indicators in real time, and quickly respond to site outage protection to overcome the shortcomings of existing technologies. Summary of the Invention

[0005] The purpose of this invention is to provide a regional network indicator integrated monitoring and outage protection system, method, device and medium, which realizes the integrated storage of multi-source network data, accurate multi-mode identification of network elements, real-time monitoring of regional indicators and hierarchical protection for outage scenarios, thereby improving network optimization efficiency and user experience.

[0006] Firstly, this application provides a regional network indicator integrated monitoring and outage protection system, which adopts the following technical solution: A regional network indicator integrated monitoring and outage protection system includes: The data import and storage module receives eight types of network data, including 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, poor-quality cell data, alarm data, site outage list, data with more than 300 LTE users, and LTE low-awareness data. The module sets the 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, and site outage list to be retained as current data, and sets the poor-quality cell data, alarm data, data with more than 300 LTE users, and LTE low-awareness data to be stored as cumulative data. It supports key field mapping configuration and provides a historical data cleanup interface for the cumulative stored data. Map and Network Element Display Module: Used for geographic display of 4G / 5G network elements, supporting configuration and display of network type, frequency band, indoor distribution site and network element label, the network element label includes at least one of the following: site name, cell name, NodeBId, CGI; Multi-mode delineation module: Provides three network element delineation modes: point-by-point delineation, automatic path planning delineation, and manual path planning delineation; supports configuration of delineation parameters, including network type to be delineated, delineation distance threshold, network element level to be delineated, whether to include indoor distributed network elements, whether to delineate only the currently displayed frequency band, and distance-coverage mode; also supports dynamic adjustment of the number of edge cells by expanding / reducing the delineation range. Indicator monitoring module: used to match the network elements identified by the multi-mode delineation module with poor quality cell data, alarm data, load data and interference data for a specified time period, and output multi-dimensional indicator broadcast results and cell details. The multi-dimensional indicators include network scale, fault alarm, abnormal status, load status and interference status. The base station outage protection module is used to configure base station outage detection parameters and matching time periods. The base station outage detection parameters include the surrounding area detection distance of the outage site in urban / rural areas and the surrounding area detection distance of the surrounding sites in urban / rural areas to match the entire network. The matching time periods include the matching time periods when the number of LTE users is greater than 300 and the matching time periods when LTE is in low-awareness mode. Based on the base station outage detection parameters and matching time periods, the module identifies base station outage classification scenarios, including isolated base station outage, outage site surrounding site detection, outage site surrounding site being an isolated base station, site that is not outage but must be protected, and site that is outage but must be reclaimed. The module visualizes the outage site and surrounding sites and outputs the base station outage protection analysis results. Search module: Provides location search and network element search functions. The location search supports querying by province, city and location keywords. The network element search supports querying by latitude and longitude, NodeBId, station name and cell name.

[0007] By adopting the above technical solution: multi-source data integration and efficient storage: by uniformly receiving 8 types of core network data and adopting a differentiated strategy of "retaining current data + accumulating and storing data", the problems of data dispersion and incompatible formats in traditional network optimization are solved. At the same time, it provides key field mapping configuration and historical data cleaning interface, which not only ensures data integrity and timeliness, but also avoids system lag caused by database redundancy, and provides stable data support for subsequent analysis.

[0008] Network element visualization and precise adaptation display: Enables geographical display of 4G / 5G network elements, supports flexible configuration of network type, frequency band, indoor distribution site and network element labels, not only meets the information display needs of different optimization scenarios, but also balances information integrity and map refresh speed by selectively displaying labels, making the distribution of network elements intuitive and reducing the operation threshold.

[0009] Multi-mode delineation adapts to diverse scenarios: It provides three network element delineation modes and multi-dimensional parameter configurations, supports dynamic adjustment of the delineation range, and adapts to different optimization scenarios such as single-point coverage, traffic arteries, and complex custom paths. It solves the problems of the traditional delineation method being singular and lacking accuracy, and ensures that the delineation results match the actual optimization needs.

[0010] Real-time monitoring of indicators and rapid fault location: Match multi-dimensional indicator data to the identified network elements, output detailed broadcast results and cell details, realize the "identification-monitoring-location" closed loop, solve the problem of disconnect between geographical display and indicator monitoring, help engineers quickly identify fault alarms, strong interference and other problems, and improve the efficiency of optimization decision-making.

[0011] Tiered protection and visual response for station outages: Supports differentiated parameter configuration for urban / rural areas, automatically identifies tiered scenarios such as isolated station outages, and stations requiring protection / rushing. By visually marking outages and surrounding stations on a map, it clarifies protection priorities, solves the problems of delayed response and unclear priorities for station outage protection, shortens the recovery time from the impact of station outages, and improves user experience.

[0012] Rapid location enhances operational convenience: Offers multi-dimensional search functionality, supporting rapid location of target areas or network elements by province, city / district, keywords, latitude / longitude, NodeBId, etc., reducing unnecessary operations, adapting to the needs of engineers at different levels, and improving overall operational efficiency. Secondly, this application provides a regional network indicator integrated monitoring and outage protection method, which adopts the following technical solution: A method for integrated monitoring and outage protection of regional network indicators includes the following steps: Data import steps: The data import and storage module receives eight types of network data, including 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, poor-quality cell data, alarm data, outage list, data with more than 300 LTE users, and LTE low-awareness data. The 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, and outage list are set to be retained as current data, while the poor-quality cell data, alarm data, data with more than 300 LTE users, and LTE low-awareness data are set to be accumulated and stored. Key field mapping is configured based on data field differences, and the accumulated stored data is periodically cleaned through the historical data cleanup interface. The steps for geographic display of network elements are as follows: Using the map and network element display module, the target network elements are geographically displayed on the map according to the configured network type, frequency band, and indoor distribution site requirements, and network element labels are selectively displayed. The network element labels include at least one of the following: site name, cell name, NodeBId, and CGI. Network element delineation steps: Select the target delineation mode through the multi-mode delineation module. The target delineation mode can be one of point-based delineation, automatic path planning delineation, or manual path planning delineation. Configure delineation parameters, including network type to be delineated, delineation distance threshold, network element level to be delineated, whether to include indoor distributed network elements, whether to delineate only the currently displayed frequency band, and distance-coverage mode. Execute the delineation operation. Dynamically adjust the number of edge cells according to requirements using the expand / shrink delineation range function to obtain the target network elements. Indicator monitoring steps: Through the indicator monitoring module, the target network element is matched with poor quality cell data, alarm data, load data and interference data for a specified time period, and multi-dimensional indicator broadcast results and cell details are generated. The multi-dimensional indicators include network scale, fault alarm, abnormal status, load status and interference status. The outage protection process involves configuring outage detection parameters and matching time periods through the outage protection module. The outage detection parameters include the perimeter detection distance for outages in urban / rural areas and the perimeter detection distance for matching surrounding sites across the entire network in urban / rural areas. The matching time periods include those with more than 300 LTE users and those experiencing low LTE awareness. Outage analysis is performed to identify outage classification scenarios, including isolated outages, outages with surrounding sites identified, outages with surrounding sites being isolated, sites that are not yet outages but must be protected, and outages that must be reclaimed. The outage and surrounding sites are visualized on a map, and the outage protection analysis results are output.

[0013] By adopting the above technical solutions, data processing is standardized and system smoothness is guaranteed: by clarifying the process of data import, classification and storage, key field mapping configuration, and regular cleaning of accumulated data, data processing is standardized, data format conflicts and redundancy are avoided, the system is guaranteed to run smoothly for a long time, and the problems of messy data processing and easy system lag in traditional data processing are solved.

[0014] Precise network element display supports subsequent operations: By displaying network elements in a configurable manner, target network elements are presented intuitively, providing a clear geographic information foundation for subsequent steps such as network element identification and indicator monitoring, reducing operational errors caused by chaotic network element information, and improving the overall process continuity.

[0015] Standardizing the delineation process improves accuracy and efficiency: It clarifies the complete process of delineation mode selection, parameter configuration, operation execution, and range adjustment, forming standardized operating procedures. This reduces human error and allows for flexible configuration to adapt to diverse scenarios, solving the problems of unclear and inefficient traditional delineation processes.

[0016] Time-based monitoring of indicators and traceability of faults: By matching indicator data for a specified time period, accurate monitoring and historical traceability of indicators can be achieved. This not only meets the needs of real-time optimization, but also facilitates the review of network status for a specific time period, solving the problems of traditional indicator monitoring lacking time-specificity and difficulty in tracing faults.

[0017] Streamlined and efficient system outage protection process: Standardize the process of outage parameter configuration, analysis and execution, scenario identification, visualization and result output, so that the outage protection process forms a closed loop from configuration to implementation, solving the problems of chaotic process and untimely response in traditional outage protection, and improving the systematicness and efficiency of outage handling.

[0018] Optionally, the implementation steps of point-by-point delineation in the network element delineation step are as follows: Waiting for a trigger command to be issued for map interaction point selection or latitude / longitude input; If map interaction is triggered to select a point, after the selection command is triggered at the specified location on the map, the system will automatically obtain the latitude and longitude of the location and add it to the selection set; If latitude and longitude input is triggered, the system receives and parses latitude and longitude strings separated by commas. Based on the preset or user-configured delineation distance threshold, the system automatically delineates network elements around the single point that meet the conditions.

[0019] By adopting the above technical solution, the triggering method can be flexibly adapted to different scenarios: it supports two triggering methods, namely map interaction point selection and latitude and longitude input, which not only meets the needs of intuitive operation (such as direct map point selection during on-site optimization) but also adapts to precise positioning scenarios (such as direct input when the latitude and longitude of the target area are known), thus improving the flexibility of operation.

[0020] Automated delineation reduces human error: The system automatically acquires latitude and longitude coordinates, parses input strings, and delineates network elements based on thresholds, replacing traditional manual delineation operations. This reduces range deviations caused by human intervention and improves the accuracy and efficiency of point-by-point delineation.

[0021] Optionally, the implementation steps of automatic path planning and delineation in the network element delineation step are as follows: Upon receiving the setting instructions on the map by triggering the start point, end point, and waypoints, the system automatically calls the navigation interface after receiving the location information of each point, calculates the optimal route based on road network data, and then automatically identifies and delineates the network elements within the coverage area along the route according to the configured vertical distance threshold.

[0022] By adopting the above technical solutions, intelligent route planning improves the efficiency of route delineation: by automatically calling the navigation interface to calculate the optimal route, it replaces the tedious operation of manually drawing paths in the past, which is especially suitable for long-distance and complex road network scenarios such as traffic arteries, and greatly reduces the time cost of route planning.

[0023] Precise alignment of coverage along the route: Automatically delineates network elements along the route based on the configured vertical distance threshold, ensuring that the delineated range is highly matched with the path coverage requirements, solving the problems of vague path delineation range, omission or redundancy of coverage network elements in traditional methods, and improving the targeting of trunk line optimization.

[0024] Optionally, the implementation steps of manual path planning and delineation in the network element delineation step are as follows: After the "Start Point Selection" command is triggered, the system enters manual route drawing mode, receives continuous point-marking operations on the map by the user using shortcut keys and records the coordinate sequence. After the "End Point Selection" command is triggered, the system automatically fits the coordinate sequence into a complete route and automatically delineates the network elements along the route based on the configured vertical distance threshold.

[0025] By adopting the above technical solutions, custom routes can be adapted to complex scenarios: support manual point drawing of routes, adapt to scenarios without clear navigation routes (such as internal roads in industrial parks, rural roads, etc.), solve the problem that traditional automatic route planning cannot cover complex custom paths, and expand the adaptability of the defined scenarios.

[0026] Coordinate fitting optimizes route integrity: The system automatically fits a continuous sequence of point coordinates into a complete route, avoiding deviations in the delineation range caused by discontinuous manual point marking, ensuring the accuracy and integrity of custom path delineation, and improving the delineation effect in complex scenarios.

[0027] Optionally, the distance-coverage mode in the delineation parameters may include intelligent coverage mode and forced distance mode; The intelligent coverage mode: When calculating the coverage area, the cell azimuth angle is taken into account, and network elements with actual coverage capabilities for the designated area / path are selected first. The forced distance mode ignores the cell azimuth angle during the delineation calculation and only uses the configured delineation distance threshold as the judgment criterion to delineate network elements.

[0028] By adopting the above technical solutions, dual-mode switching adapts to different optimization needs: the intelligent coverage mode combines the azimuth angle of the cell to filter the actual coverage network elements, reduces interference from redundant network elements, improves the accuracy of delineation, and adapts to refined optimization scenarios; the forced distance mode ignores the azimuth angle and delines only according to distance, adapting to scenarios that require rapid delineation such as emergency fault diagnosis, and solving the problem that the traditional delineation mode is singular and cannot balance accuracy and efficiency.

[0029] Balancing coverage effectiveness and delineation efficiency: By flexibly switching modes, engineers can choose the optimal delineation logic according to actual needs, ensuring the coverage is targeted during fine-grained optimization while meeting the needs for rapid response in emergency scenarios, thus improving the overall optimization flexibility.

[0030] Optionally, the network element geographic display step also includes the following: the frequency bands include 4G frequency bands FDD900M, FDD1800M, NB and 5G frequency bands n28, n41 and n79, and users can select the target frequency bands for display according to optimization needs.

[0031] By adopting the above technical solutions, frequency band selection becomes more precise and focused on optimization targets: the selection and display of mainstream 4G / 5G frequency bands are clearly supported, allowing engineers to focus on network elements in the target frequency band, eliminate interference from irrelevant frequency bands, solve the problems of mixed frequency bands and unclear optimization targets in traditional network element display, and improve the targeting of optimization for specific frequency bands.

[0032] Visualized frequency band configuration reduces operational difficulty: Frequency bands can be configured by checking boxes, making the operation intuitive and simple, adapting to the needs of engineers with different technical levels, while avoiding invalid operations caused by incorrect frequency band selection, thus improving the overall process efficiency.

[0033] Optionally, it also includes: in the indicator monitoring step, the specified time period is precisely matched by selecting "poor quality cell data time" and "alarm data time". The matching range can be set by hour or by day, and the output cell details include at least three key pieces of information from NodeBId, CGI, cell name, fault type, fault duration, and interference value.

[0034] By adopting the above technical solutions, the accuracy of time period matching improves the targeting of monitoring: it supports setting the matching time period of poor quality cells and alarm data by hour or day, realizing accurate time period monitoring of indicators, solving the problem of vague time periods and inability to focus on specific time periods in traditional indicator monitoring, and facilitating the rapid location of time period faults.

[0035] Comprehensive detailed information supports fault location: The output includes cell details containing at least three key pieces of information such as NodeBId, CGI, and fault type, providing a clear basis for fault investigation and solving the problem that traditional indicator monitoring only provides summary data and makes it difficult to accurately locate faults, thereby improving the efficiency of fault resolution.

[0036] Thirdly, the computer device provided in this application adopts the following technical solution: A computer device includes a processor, a memory, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the aforementioned method for integrated monitoring and protection of regional network indicators and preventing network outages.

[0037] By adopting the above technical solution, a computer device is provided that can execute the above-mentioned regional network indicator integrated monitoring and outage protection method.

[0038] Fourthly, the computer-readable storage medium provided in this application adopts the following technical solution: A computer-readable storage medium storing a computer program; when the computer program is executed by a processor, it implements the above-mentioned method for integrated monitoring and protection of regional network indicators and network outages.

[0039] By adopting the above technical solution, a computer program carrier for a method of integrated monitoring of regional network indicators and protection against network outages is provided.

[0040] In summary, this application includes at least the following beneficial technical effects: 1. Efficient data integration: Unified integration of 8 types of core network data, adopting differentiated storage strategies and supporting historical data cleaning, solving the problem of data fragmentation, optimizing database size, improving system smoothness and optimizing decision-making efficiency; 2. Precise Delineation and Adaptation: Provides three network element delineation modes and multi-dimensional parameter configurations, supports distance-coverage mode switching and dynamic adjustment of the delineation range, adapts to diverse optimization scenarios, balances coverage effectiveness and distance accuracy, and reduces interference from redundant network elements. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of the module structure of the regional network indicator integrated monitoring and network outage protection system in an embodiment of the present invention; Figure 2 This is a flowchart illustrating the regional network indicator integrated monitoring and outage protection method in an embodiment of the present invention. Figure 3 This is a schematic diagram of the operation interface of the network element delineation module in an embodiment of the present invention, showing the three delineation modes. Figure 4 This is a schematic diagram of the configuration and visualization interface of the station failure protection module in an embodiment of the present invention; Figure 5 This is a schematic diagram of the indicator broadcasting result interface of the indicator monitoring module in this embodiment of the invention. Detailed Implementation

[0042] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figures 1-5 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the application.

[0043] This application discloses a regional network indicator integrated monitoring and outage protection system.

[0044] refer to Figure 1 The regional network indicator integrated monitoring and outage protection system in this embodiment is developed using the C# language, based on the .Netframework 4.5 development environment, and uses SQLite as the database.

[0045] The data import and storage module supports importing 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, outage lists, data with more than 300 LTE users, LTE low-awareness data, as well as poor-quality cell data and alarm data in Excel or compressed formats. Users can map key information such as NodeBId, current site name, cell name, CGI, longitude, and latitude from different data files through the key field mapping function. For example, if the "base station name" field in a 4G operating parameter file provided by a certain operator is inconsistent with the system default "current site name" field, users can map "base station name" to "current site name" through key field mapping configuration to ensure normal data parsing. For accumulated stored data, users can click the "Clear Historical Data" button on the import interface to clean it up, such as cleaning up alarm data and poor-quality cell data from the previous month at the beginning of each month to keep the database size within a reasonable range.

[0046] The map and network element display module integrates an online map (such as Amap). Users can select to display 4G / 5G networks, specified frequency bands (such as FDD900M, FDD1800M, n28, n41, n79, etc.), and whether to display indoor distributed antenna system (DAS) sites in the map display settings. For example, if a network optimization engineer needs to optimize the 4G FDD1800M frequency band, they can select only "4G network" and "FDD1800M frequency band" in the map display settings. The map will then only display network elements in that frequency band, avoiding interference analysis from other frequency band network elements. Simultaneously, users can choose to display the "Current Network Site Name" label for easy and quick identification of network element affiliation on the map.

[0047] The specific operation of the multi-mode delimitation module is as follows: Point-by-point coverage: Users can right-click on the map to select the area of ​​Group 4, Shipan Village, Pingquan Town, Jianyang City, Chengdu (latitude and longitude 104.687339, 30.348135), or manually enter the latitude and longitude, and configure the coverage distance threshold to 500 meters. The system will then identify 4G / 5G network elements within 500 meters of the selected point. This is suitable for single-point coverage optimization scenarios (such as handling network quality complaints in a village). Automatic route planning and identification: Users need to optimize the network along the Jianyang section of G318 National Highway. Right-click on the map and set the starting point as Jianyang Shiqiao Town (104.533244, 30.425629) and the ending point as Jianyang Pingquan Town (104.549207, 30.402534), and add two waypoints (Jianyang urban area and Jianyang Hefeng Town). The system calls the Gaode navigation interface to calculate the optimal route. Based on the configured vertical distance threshold of 500 meters, it identifies the coverage network elements within 500 meters along the route, which is suitable for optimizing the network of main traffic arteries. Manual route planning and delineation: If a user needs to optimize the internal road network of an industrial park, and the road has no clear navigation route, click "Start Selection", hold down the Shift key and manually mark 9 waypoints on the map to form the internal road route of the industrial park. After clicking "End Selection", the system will delineate the coverage network elements within 300 meters along the route based on the configured vertical distance threshold of 300 meters.

[0048] Users can select 4G as the network to be selected in the coverage settings, set the network element level to Layer 2, and check "Include indoor network elements" (e.g., indoor venues within industrial parks need coverage). "Force this distance limit" is not checked (default intelligent coverage mode). During coverage selection, the system considers cell azimuth and prioritizes network elements with actual coverage capabilities along the route. If users need to quickly troubleshoot, they can check "Force this distance limit" to ignore azimuth and only select based on distance. Clicking the "+ Expand Coverage Range" button increases the number of edge cells, extending the coverage distance to 600 meters; clicking the "- Narrow Coverage Range" button reduces the number of edge cells, narrowing the coverage distance to 400 meters.

[0049] After the user completes the network element delineation, clicking the "Delineated Cell Indicator Monitoring" button in the indicator monitoring module, selecting the data time for poor-quality cells as 2022-08-02 14:00 and the alarm data time as 20220802_06, the system outputs the indicator broadcast results for the target delineated area: involving 140 LTE sites and 738 cells, 85 5G sites and 247 cells; 50 alarms affecting services, 6 4G abnormal cells with a cumulative unavailability duration of 4200 seconds, 6 5G abnormal cells with a cumulative unavailability duration of 10815 seconds; 9 4G cells with strong interference, including the Tianfu New Area Fulong West Street-1800-THS7H3TF-DDD system with an average uplink interference noise of -98 mW dB; and 2 5G cells with strong interference. The module also outputs cell details, including cell name, NodeBId, CGI, fault type, and interference value, allowing engineers to quickly locate faulty sites based on these details.

[0050] In the site outage protection module, the user configured the perimeter coverage distance for outage sites in urban areas to be 500 meters and for rural areas to be 2000 meters. The perimeter coverage distance for matching outage sites within the entire network was 800 meters for urban areas and 2000 meters for rural areas. The selected matching time period for LTE users with more than 300 and LTE low-awareness was 2022-08-21 04:00:00. Clicking "Start Analysis" revealed that the Chengdu Pengzhou Yabao site was an isolated outage site (no surrounding normal sites). The Chengdu Qionglai Chunzhi site had three surrounding normal sites, one of which was an isolated outage site. The Chengdu Jintang Nangui site had surrounding sites with more than 300 LTE users that were not yet outages and required protection. The Chengdu Xindu Industrial site was an outage site with LTE low-awareness that required immediate relocation. The affected cells are marked in gray-black on the map, while the surrounding normal sites are marked in light green. Users can click "View Surrounding Sites of This Affected Cell" to view the surrounding supporting sites for a specific affected cell; click "View Surrounding Sites of This Site" to view the secondary coverage status of the surrounding sites; and click the "Export All" button to export an analysis report containing the affected cell type, network element name, alarm information, and protection priority.

[0051] The search module supports location search. Users can select Sichuan Province-Chengdu-Jianyang City and enter the keyword "Pingquan Town". The map will quickly locate the Pingquan Town area and display the network elements in that area. When searching for network elements, users can enter NodeBId as 984283, and the system will quickly locate the corresponding Ganghui Station in Tianfu New Area, which will facilitate targeted analysis by engineers.

[0052] Based on the same design concept, this embodiment also discloses a method for integrated monitoring of regional network indicators and protection against network outages.

[0053] Reference Figures 2-5The regional network indicator integrated monitoring and site outage protection method in this embodiment, based on the above system embodiment, takes a 4G network optimization project in Jianyang area of ​​a certain operator as an example, and the specific steps are as follows: Data Import Steps: Project engineers select eight types of network data files through the data import interface. The poor-quality cell data is a compressed file (containing details of poor-quality cells from the past three days), while the remaining data, such as 4G operating parameters, 5G operating parameters, and site outage lists, are Excel files (each retaining only a single sheet). By configuring key fields, the "Base Station ID" in the 4G operating parameter file is mapped to the system default "NodeBId," and the "Cell Number" is mapped to "CGI." After clicking "Import," the system sets the 4G operating parameters, 5G operating parameters, and site outage lists to retain current data (overwriting historical data), and sets the poor-quality cell data and alarm data to be stored cumulatively. On the 1st of each month, engineers click "Clear Historical Data" on the import interface to clear the accumulated alarm data and poor-quality cell data from the previous month, avoiding database redundancy.

[0054] Geographic display steps for network elements: Engineers need to optimize the outdoor and indoor distributed network elements of the 4GFDD1800M frequency band in Jianyang area. In the map display settings, select "4G network", check "FDD1800M frequency band" and "indoor distributed site", and select to display the "current site name" label. The system will then geographically display all outdoor and indoor distributed network elements of the 4GFDD1800M frequency band in Jianyang area on the online map, and the map refresh speed will remain smooth.

[0055] Network element identification steps: Engineers need to optimize the network along the rural road from Pingquan Town to Shiqiao Town in Jianyang. Select the automatic route planning identification mode, right-click on the map and set the starting point as Pingquan Town Integrated Equipment Room (104.533244, 30.425629) and the ending point as Shiqiao Town Station (104.549207, 30.402534). Add the passing points as Tashui Village and Sanyan Village. Configure the identification distance threshold to 500 meters, select 4G as the network to be identified, check "Include indoor network elements" (indoor supermarkets in the villages along the route need to be covered), do not check "Force this distance limit", click [Identify network elements along the route], and the system will identify 4G network elements within 500 meters of the route. Because some village edge network elements were not delineated, the engineer clicked the "Expand Delineation Area" button. The system increased the number of edge cells and extended the delineation distance to 600 meters, ultimately delineating 28 target network elements. Clicking "View Delineated Cell List" confirmed the network element coverage area, and clicking "Export Delineated Cell List" saved it as an Excel file.

[0056] Indicator monitoring steps: Engineers click on "Specified Cell Indicator Monitoring," select the data time for poor-quality cells as 2022-08-02 14:00, and the alarm data time as 20220802_06. The system matches the indicator data for this time period and generates indicator broadcast results: Among the 28 selected network elements, there are 3 poor-quality cells and 2 alarm cells. Among them, the Chengdu Jianyang Pingquan Heqiao 1800+F cell has poor 4G voice quality and is unavailable for 1200 seconds; the Chengdu Jianyang Nongyun Village Group 4 D-HLH cell has strong uplink interference, with an average interference noise level of -89 mWdB. The system outputs a detailed list including cell name, NodeBId, CGI, fault type, and fault duration. Engineers develop targeted optimization plans based on the list.

[0057] Station outage protection steps: Engineers configured the rural outage protection settings with a perimeter range of 2000 meters, and the matching distance for rural surrounding sites to the entire network was also set to 2000 meters. The matching time period for LTE users with more than 300 and LTE low-awareness was selected as 2022-08-21 04:00:00. The "Mark and display outage list" option was checked, and the system clicked "Start Analysis." The system identified the 900-HFH site in Beicun Village, Hefeng Town, Jianyang, Chengdu as an outage site. There were three normal sites within 2000 meters. Among them, the D+HLH site in Group 4, Shipan Village, Pingquan, Jianyang, Chengdu, was a site with more than 300 LTE users and was guaranteed to be protected; the DLH site in Wuxing Sancun, Jianyang, Chengdu, was a site with LTE low-awareness and was guaranteed to be protected. The Chengdu Jianyang Hefeng Town Beicun 900-HFH site is marked in gray-black on the map, while three surrounding normal sites are marked in light green. Engineers clicked "View Surrounding Sites of the Outage" to focus on the operational status of the sites that are still operational and must be protected, preventing their failures from causing regional network paralysis. For sites that have already experienced outages, repair personnel were assigned to prioritize repairs, minimizing the time users experience network disruption. After the analysis was completed, the engineer clicked "Export All" to export the outage protection analysis report and submit it to the project team.

[0058] This application also provides a computer-readable storage medium storing information that can be loaded and executed by a processor to perform the above steps.

[0059] The computer-readable storage medium includes, for example, various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0060] Based on the same inventive concept, embodiments of this application provide a computer device, including a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute the above-described method.

[0061] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is merely an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0062] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces, or indirect coupling or communication connection between apparatuses or units, and may be electrical, mechanical, or other forms.

[0063] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0064] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0065] If the integrated unit is implemented as a software functional unit 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, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory, random access memory, magnetic disks, or optical disks.

[0066] The above description of the embodiments is only used to provide a detailed introduction to the technical solutions of this application. However, the description of the above embodiments is only for the purpose of helping to understand the methods and core ideas of this application, and should not be construed as a limitation of this application. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the protection scope of this application.

Claims

1. A regional network indicator integrated monitoring and outage protection system, characterized in that, include: The data import and storage module receives eight types of network data, including 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, poor-quality cell data, alarm data, site outage list, data with more than 300 LTE users, and LTE low-awareness data. The module sets the 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, and site outage list to be retained as current data, and sets the poor-quality cell data, alarm data, data with more than 300 LTE users, and LTE low-awareness data to be stored as cumulative data. It supports key field mapping configuration and provides a historical data cleanup interface for the cumulative stored data. Map and Network Element Display Module: Used for geographic display of 4G / 5G network elements, supporting configuration and display of network type, frequency band, indoor distribution site and network element label, the network element label includes at least one of the following: site name, cell name, NodeBId, CGI; Multi-mode delineation module: Provides three network element delineation modes: point-by-point delineation, automatic path planning delineation, and manual path planning delineation; supports configuration of delineation parameters, including network type to be delineated, delineation distance threshold, network element level to be delineated, whether to include indoor distributed network elements, whether to delineate only the currently displayed frequency band, and distance-coverage mode; also supports dynamic adjustment of the number of edge cells by expanding / reducing the delineation range. Indicator monitoring module: used to match the network elements identified by the multi-mode delineation module with poor quality cell data, alarm data, load data and interference data for a specified time period, and output multi-dimensional indicator broadcast results and cell details. The multi-dimensional indicators include network scale, fault alarm, abnormal status, load status and interference status. The base station outage protection module is used to configure base station outage detection parameters and matching time periods. The base station outage detection parameters include the surrounding area detection distance of the outage site in urban / rural areas and the surrounding area detection distance of the surrounding sites in urban / rural areas to match the entire network. The matching time periods include the matching time periods when the number of LTE users is greater than 300 and the matching time periods when LTE is in low-awareness mode. Based on the base station outage detection parameters and matching time periods, the module identifies base station outage classification scenarios, which include isolated base station outage, outage site surrounding site detection, outage site surrounding site being an isolated base station, site that is not outage but must be protected, and site that is outage but must be reclaimed. The system visualizes the site outage and surrounding sites, and outputs the site outage protection analysis results. Search module: Provides location search and network element search functions. The location search supports querying by province, city and location keywords. The network element search supports querying by latitude and longitude, NodeBId, station name and cell name.

2. A method for integrated monitoring and outage protection of regional network indicators, characterized in that, Includes the following steps: Data import steps: The data import and storage module receives eight types of network data, including 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, poor-quality cell data, alarm data, outage list, data with more than 300 LTE users, and LTE low-awareness data. The 4G operating parameters, 4G operating parameters (big data), 5G operating parameters, and outage list are set to be retained as current data, while the poor-quality cell data, alarm data, data with more than 300 LTE users, and LTE low-awareness data are set to be accumulated and stored. Key field mapping is configured based on data field differences, and the accumulated stored data is periodically cleaned through the historical data cleanup interface. The steps for geographic display of network elements are as follows: Using the map and network element display module, the target network elements are geographically displayed on the map according to the configured network type, frequency band, and indoor distribution site requirements, and network element labels are selectively displayed. The network element labels include at least one of the following: site name, cell name, NodeBId, and CGI. Network element delineation steps: Select the target delineation mode through the multi-mode delineation module. The target delineation mode can be one of point-based delineation, automatic path planning delineation, or manual path planning delineation. Configure delineation parameters, including network type to be delineated, delineation distance threshold, network element level to be delineated, whether to include indoor distributed network elements, whether to delineate only the currently displayed frequency band, and distance-coverage mode. Execute the delineation operation. Dynamically adjust the number of edge cells according to requirements using the expand / shrink delineation range function to obtain the target network elements. Indicator monitoring steps: Through the indicator monitoring module, the target network element is matched with poor quality cell data, alarm data, load data and interference data for a specified time period, and multi-dimensional indicator broadcast results and cell details are generated. The multi-dimensional indicators include network scale, fault alarm, abnormal status, load status and interference status. The outage protection process involves configuring outage detection parameters and matching time periods through the outage protection module. The outage detection parameters include the perimeter detection distance for outages in urban / rural areas and the perimeter detection distance for matching surrounding sites across the entire network in urban / rural areas. The matching time periods include those with more than 300 LTE users and those experiencing low LTE awareness. Outage analysis is performed to identify outage classification scenarios, including isolated outages, outages with surrounding sites identified, outages with surrounding sites being isolated, sites that are not yet outages but must be protected, and outages that must be reclaimed. The outage and surrounding sites are visualized on a map, and the outage protection analysis results are output.

3. The regional network indicator integrated monitoring and outage protection method according to claim 2, characterized in that: The implementation steps of point-based delineation in the network element delineation step are as follows: Waiting for a trigger command to be issued for map interaction point selection or latitude / longitude input; If map interaction is triggered to select a point, after the selection command is triggered at the specified location on the map, the system will automatically obtain the latitude and longitude of the location and add it to the selection set; If latitude and longitude input is triggered, the system receives and parses latitude and longitude strings separated by commas. Based on the preset or user-configured delineation distance threshold, the system automatically delineates network elements around the single point that meet the conditions.

4. The regional network indicator integrated monitoring and outage protection method according to claim 2, characterized in that: The implementation steps of automatic path planning and delineation in the network element delineation step are as follows: Upon receiving the setting instructions on the map by triggering the start point, end point, and waypoints, the system automatically calls the navigation interface after receiving the location information of each point, calculates the optimal route based on road network data, and then automatically identifies and delineates the network elements within the coverage area along the route according to the configured vertical distance threshold.

5. The regional network indicator integrated monitoring and outage protection method according to claim 2, characterized in that: The implementation steps of manual path planning in the network element delineation step are as follows: After the "Start Point Selection" command is triggered, the system enters manual route drawing mode, receives continuous point-marking operations on the map by the user using shortcut keys and records the coordinate sequence. After the "End Point Selection" command is triggered, the system automatically fits the coordinate sequence into a complete route and automatically delineates the network elements along the route based on the configured vertical distance threshold.

6. The regional network indicator integrated monitoring and outage protection method according to claim 2, characterized in that, Also includes: The distance-coverage mode in the delineation parameters includes intelligent coverage mode and forced distance mode; The intelligent coverage mode: When calculating the coverage area, the cell azimuth angle is taken into account, and network elements with actual coverage capabilities for the designated area / path are selected first. The forced distance mode ignores the cell azimuth angle during the delineation calculation and only uses the configured delineation distance threshold as the judgment criterion to delineate network elements.

7. The regional network indicator integrated monitoring and outage protection method according to claim 6, characterized in that, Also includes: In the network element geographic display step, the frequency bands include 4G frequency bands FDD900M, FDD1800M, NB and 5G frequency bands n28, n41 and n79. Users can select the target frequency band for display according to their optimization needs.

8. The regional network indicator integrated monitoring and outage protection method according to claim 7, characterized in that, Also includes: In the indicator monitoring step, the specified time period is precisely matched by selecting "poor quality cell data time" and "alarm data time". The matching range can be set by hour or by day, and the output cell details include at least three key pieces of information from NodeBId, CGI, cell name, fault type, fault duration, and interference value.

9. A computer device, characterized in that, The system includes a processor, a memory, an input device, and an output device, which are connected via a bus. The memory stores a computer program, and when the processor executes the computer program, it implements the steps of the regional network indicator integrated monitoring and outage protection method according to any one of claims 2-8. The input device includes at least one of a keyboard, a mouse, and a touch screen, used for inputting configuration parameters and operation instructions. The output device includes at least one of a display and a printer, used for displaying maps, indicator broadcast results, and outage protection analysis results.

10. A computer-readable storage medium, characterized in that, The system includes a processor, a memory, an input device, and an output device, which are connected via a bus. The memory stores a computer program, and when the processor executes the computer program, it implements the steps of the regional network indicator integrated monitoring and outage protection method according to any one of claims 2-8. The input device includes at least one of a keyboard, a mouse, and a touch screen, used for inputting configuration parameters and operation instructions. The output device includes at least one of a display and a printer, used for displaying maps, indicator broadcast results, and outage protection analysis results.

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