Building fire early warning method, device, equipment and medium

Abstract

The embodiment of the invention provides a building fire early warning method and device, equipment and a medium. The method comprises the following steps: acquiring building information corresponding to a to-be-monitored building, wherein the building information comprises a building purpose and position information of the to-be-monitored building; determining a fire-fighting capability evaluation result of the to-be-monitored building based on the building purpose and the position information; determining a fire early warning strategy of the to-be-monitored building based on the fire-fighting capability evaluation result, wherein the fire early warning strategy comprises a building reconstruction scheme and a fire early warning scheme; and reconstructing the to-be-monitored building based on the building reconstruction scheme and the fire early warning scheme, and performing fireproof data monitoring on the reconstructed to-be-monitored building so as to generate corresponding early warning information based on the fireproof data. According to the embodiment of the invention, the accuracy and timeliness of fire early warning of the building can be greatly improved, and a solid defense line is constructed for guaranteeing the fire safety of the building.

Description

Technical Field

[0001] This application relates to the field of building fire protection technology, specifically to a building fire early warning method, device, equipment, and medium. Background Technology

[0002] Building fire safety is the cornerstone of urban public safety systems. Traditional building fire safety assessment and upgrades mainly rely on manual inspections and experience-based judgments. The process typically includes: professionals conducting compliance checks on the building's facilities and structural layout according to fire safety technical standards, identifying issues that do not comply with the regulations, and developing a renovation plan accordingly.

[0003] However, this traditional approach has significant limitations. The assessment process is highly subjective and difficult to quantify. Different types of buildings (such as densely populated public buildings, industrial plants with high fire risk, and residential buildings with complex functions) have different fire safety challenges, but existing methods lack a structured quantitative assessment index and weighting system that can accurately reflect the core risks of different building types. This results in inaccurate assessment results and greatly reduces the effectiveness of fire prevention and early warning systems for buildings. Summary of the Invention

[0004] To address the aforementioned technical problems, embodiments of this application provide a building fire early warning method and apparatus, electronic equipment, computer-readable storage medium, and computer program product.

[0005] According to one aspect of the embodiments of this application, a building fire early warning method is provided, comprising: acquiring building information corresponding to a building to be monitored, the building information including the building use and location information of the building to be monitored; determining a fire protection capability assessment result of the building to be monitored based on the building use and the location information; determining a fire early warning strategy for the building to be monitored based on the fire protection capability assessment result, the fire early warning strategy including a building renovation plan and a fire early warning plan; renovating the building to be monitored based on the building renovation plan and the fire early warning plan, and monitoring the fire prevention data of the renovated building to generate corresponding early warning information based on the fire prevention data.

[0006] According to one aspect of the embodiments of this application, determining the fire protection capability assessment result of the building to be monitored based on the building use and the location information includes: determining a set of fire protection indicators and a set of weights corresponding to the building to be monitored based on the building use; determining real-time status data of the building to be monitored based on the set of fire protection indicators, and determining multiple indicator scores corresponding to the building to be monitored based on the real-time status data; performing a weighted calculation on the multiple indicator scores based on the set of weights to obtain a comprehensive fire protection capability score for the building to be monitored; and determining the fire protection capability assessment result of the building to be monitored based on the comprehensive fire protection capability score.

[0007] According to one aspect of the embodiments of this application, determining the fire protection indicator set corresponding to the building to be monitored and the weight set corresponding to the fire protection indicator set based on the building use includes: determining the building category corresponding to the building to be monitored based on the building use, and determining the fire protection assessment standard corresponding to the building to be monitored based on the building category; determining multiple fire protection indicators corresponding to the building to be monitored based on the fire protection assessment standard, wherein the fire protection evaluation indicators include fire prevention capability, fire extinguishing capability, rescue capability, fire control capability, and fire hazard source; determining the fire protection indicator set corresponding to the building to be monitored based on the multiple fire protection indicators, and determining the weight set corresponding to the fire protection indicator set based on the basic information of the building to be monitored.

[0008] According to one aspect of the embodiments of this application, the method further includes: determining the fire protection weaknesses of the building to be monitored based on the fire protection capability assessment results; determining the target renovation measures corresponding to the fire protection weaknesses based on a preset renovation database, wherein the preset renovation database is associated with fire protection code provisions, and generating multiple renovation measures based on the fire protection code provisions; and generating a fire protection renovation plan for the building to be monitored based on the target renovation measures.

[0009] According to one aspect of the embodiments of this application, the method further includes: if multiple fire safety weaknesses are detected, determining the renovation priority corresponding to the multiple fire safety weaknesses; determining the renovation order corresponding to the multiple fire safety weaknesses based on the renovation priority, and determining the feasibility assessment value corresponding to the target renovation measure; if the feasibility assessment value is not greater than a preset assessment threshold, skipping the renovation of the fire safety weaknesses corresponding to the target renovation measure.

[0010] According to one aspect of the embodiments of this application, the step of monitoring fire prevention data of the modified building to generate corresponding early warning information based on the fire prevention data includes: acquiring multi-dimensional fire prevention data corresponding to the modified building, wherein the multi-dimensional fire prevention data includes sensor data and fire protection facility status data; comparing the multi-dimensional fire prevention data item by item and / or performing a comprehensive comparison to obtain a comparison result; and generating early warning information of a corresponding level based on the comparison result.

[0011] According to one aspect of the embodiments of this application, the method further includes: obtaining a processing result corresponding to the early warning information, the processing result including a processing procedure and a processing result; generating an emergency plan and revising the building renovation plan of the building to be monitored based on the processing procedure and the processing result.

[0012] According to one aspect of the embodiments of this application, a building fire early warning device is provided, comprising: an acquisition module, configured to acquire building information corresponding to a building to be monitored, the building information including the building use and location information of the building to be monitored; an evaluation module, configured to determine a fire protection capability evaluation result of the building to be monitored based on the building use and the location information; a determination module, configured to determine a fire early warning strategy for the building to be monitored based on the fire protection capability evaluation result, the fire early warning strategy including a building renovation plan and a fire early warning plan; and an early warning module, configured to renovate the building to be monitored based on the building renovation plan and the fire early warning plan, and to monitor the fire prevention data of the renovated building to generate corresponding early warning information based on the fire prevention data.

[0013] According to one aspect of the embodiments of this application, an electronic device is provided, including: one or more processors; and a storage device for storing one or more programs, which, when executed by the one or more processors, cause the electronic device to perform the method described above.

[0014] According to one aspect of the embodiments of this application, a computer-readable storage medium is provided that stores computer-readable instructions thereon, which, when executed by a computer's processor, cause the computer to perform the method described above.

[0015] According to one aspect of the embodiments of this application, a computer program product is also provided, including a computer program that, when executed by a processor, implements the steps in the method described above.

[0016] In the technical solution provided by the embodiments of this application, by accurately acquiring the building use and location information of the building to be monitored, the fire protection capability assessment results can be comprehensively and thoroughly determined, providing a solid basis for subsequent strategy formulation. The fire early warning strategy generated based on the assessment results is highly targeted. The building renovation plan is closely aligned with the actual fire protection conditions of the building, improving the fire protection performance of the building from the root. The fire early warning plan is tailored to the characteristics of the building. The two work together to effectively solve potential fire hazards in the building during the renovation process. After the renovation, fire protection data monitoring of the building can promptly capture subtle anomalies. The early warning information generated based on this accurate data is accurate and error-free, greatly improving the accuracy and timeliness of fire early warning, and building a solid defense line to ensure the fire safety of the building.

[0017] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort. In the drawings: Figure 1 This is a schematic diagram illustrating the implementation environment of a building fire early warning system, as shown in an exemplary embodiment of this application. Figure 2 This is a flowchart illustrating a building fire early warning method as an exemplary embodiment of this application; Figure 3 This is a flowchart illustrating a building fire early warning method, as shown in another exemplary embodiment of this application; Figure 4 This is a flowchart illustrating a building fire early warning method, as shown in another exemplary embodiment of this application; Figure 5 This is a flowchart illustrating a building fire early warning method, as shown in another exemplary embodiment of this application; Figure 6 This is a flowchart illustrating a building fire early warning method, as shown in another exemplary embodiment of this application; Figure 7 This is a flowchart illustrating a building fire early warning method, as shown in another exemplary embodiment of this application; Figure 8 This is a flowchart illustrating a building fire early warning method, as shown in another exemplary embodiment of this application; Figure 9This is a block diagram illustrating a building fire early warning device in an exemplary embodiment of this application; Figure 10 A schematic diagram of the structure of a computer system suitable for implementing the electronic device of the present application is shown. Detailed Implementation

[0019] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0020] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities can be implemented in software, in one or more hardware modules or integrated circuits, or in different network and / or processor devices and / or microcontroller devices.

[0021] The flowcharts shown in the accompanying drawings are merely illustrative and do not necessarily include all content and operations / steps, nor do they necessarily have to be performed in the described order. For example, some operations / steps can be broken down, while others can be combined or partially combined; therefore, the actual execution order may change depending on the specific circumstances.

[0022] In this application, "multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0023] First, it should be noted that building fire early warning relies on advanced technology and a scientific monitoring system to collect and analyze various fire-related data of buildings in real time. This includes key information such as the fire resistance performance of the building structure, the operational status of fire protection facilities, internal ambient temperature, and smoke concentration. Through intelligent algorithms, the data is compared with preset standards. Once abnormal data or potential fire hazards are detected, an accurate early warning signal is issued in a timely manner. At the same time, corresponding emergency measures are activated. This comprehensive safety guarantee mechanism provides strong support for timely detection of fire hazards, gaining valuable time for fire fighting, minimizing fire losses, and protecting the lives and property of people.

[0024] Figure 1This is a schematic diagram illustrating an implementation environment for a building fire early warning system, as shown in an exemplary embodiment of this application. Figure 1 As shown, server 120 acquires building information corresponding to building 110 to be monitored, including building use and location information. Then, server 120 determines the fire safety assessment result of the building based on the building use and location information, and determines a fire early warning strategy for the building based on the fire safety assessment result. The fire early warning strategy includes a building renovation plan and a fire early warning scheme. Finally, server 120 renovates the building based on the building renovation plan and the fire early warning scheme, and monitors the fire prevention data of the renovated building 110 to generate corresponding early warning information based on the fire prevention data. This achieves accurate fire monitoring of the building to be monitored.

[0025] in, Figure 1 The server 120 shown can be, for example, a standalone physical server, a server cluster or distributed system composed of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDN (Content Delivery Network), and big data and artificial intelligence platforms. There are no restrictions on these options.

[0026] Traditional building fire protection capability assessment and renovation mainly rely on manual inspection and experience judgment. The process usually includes: professional personnel conducting compliance inspections of the building's facility configuration, structural layout, etc., according to fire protection technical standards, identifying problems that do not comply with the provisions of the regulations, and formulating renovation plans accordingly.

[0027] However, this traditional approach has significant limitations. The assessment process is highly subjective and difficult to quantify. Different types of buildings (such as densely populated public buildings, industrial plants with high fire risk, and residential buildings with complex functions) have different fire safety challenges, but existing methods lack a structured quantitative assessment index and weighting system that can accurately reflect the core risks of different building types. This results in inaccurate assessment results and greatly reduces the effectiveness of fire prevention and early warning systems for buildings.

[0028] To address these issues, embodiments of this application propose a building fire early warning method, a novel building fire early warning device, an electronic device, a computer-readable storage medium, and a computer program product, which will be described in detail below.

[0029] Please see Figure 2 , Figure 2This is a flowchart illustrating a building fire early warning method according to an exemplary embodiment of this application. The method can be applied to... Figure 1 The implementation environment shown is specifically executed by server 120 within that implementation environment. It should be understood that this method can also be applied to other exemplary implementation environments and executed by devices in other implementation environments; this embodiment does not limit the implementation environment to which the method is applicable.

[0030] like Figure 2 As shown, in an exemplary embodiment, the building fire early warning method includes at least steps S210 to S240, which are described in detail below: Step S210: Obtain the building information corresponding to the building to be monitored. The building information includes the building's purpose and location information.

[0031] For example, when obtaining building information for a building to be monitored, it is necessary to first collect information on the building's use and location through multiple channels, such as on-site surveys, reviewing building drawings, and inquiring with property management or relevant management departments. The building's use must be clearly defined as a specific category within industrial, residential, or public buildings. For instance, industrial buildings include Class A and B factories, other factories, or warehouses; residential buildings need to be differentiated by different unit types and residential densities; and public buildings encompass different functional types such as shopping malls, schools, and hospitals. Location information must be accurate to the specific address, coordinates, and surrounding environmental characteristics, such as distance from surrounding buildings and road conditions. Subsequently, a pre-defined framework of fire safety assessment indicators and weights is established to classify and organize the collected building information. For example, public buildings need to be categorized according to their fire prevention capabilities, fire extinguishing capabilities, rescue capabilities, fire control capabilities, and secondary and sub-indicators for fire hazards. Industrial buildings need to have their fire resistance rating, fire power supply, and fire compartmentation weights adjusted based on the different characteristics of Class A and B factories, other factories, or warehouses. Residential buildings require a focus on the weighting of indicators such as decoration and renovation, electrical wiring, and safe evacuation. During the information processing, the accuracy and completeness of building information must be ensured through expert evaluation, on-site verification, or data comparison. For example, the determination of fire resistance rating needs to be combined with the building structure material test report, and the assessment of the operation status of fire protection facilities requires on-site testing of the performance of equipment such as automatic fire alarm systems and fire hydrant systems. Finally, the processed building information is matched with the fire protection capability assessment index set to determine the specific score of each index, thereby identifying weak points in fire protection capability and providing a basis for the subsequent development of targeted building renovation plans and fire early warning plans, ensuring that the entire process is scientific, systematic, and meets the actual fire safety needs of buildings.

[0032] Step S220: Determine the fire safety assessment results of the building to be monitored based on the building's use and location information.

[0033] For example, the process of determining the fire protection capability assessment results of a building to be monitored based on its use and location information requires the systematic integration of the corresponding fire protection capability assessment indicator set and weight set framework. First, it is necessary to clarify the specific sub-category of the building, whether it belongs to industrial buildings, residential buildings, or public buildings. For instance, industrial buildings need to be subdivided into Class A and B factories, other factories, or warehouses; residential buildings need to consider unit type and residential density characteristics; and public buildings cover functional types such as shopping malls, schools, and hospitals. Location information needs to be accurate to the address coordinates, distance between surrounding buildings, and environmental factors such as road accessibility. Subsequently, a corresponding four-level indicator system is matched according to the building category. For example, public buildings need to correspond to the fire resistance rating, decoration and finishing, and other three-level indicators and their sub-indicators under fire protection capability; industrial buildings need to adjust the weight of the fire resistance limit of the main structure in the fire resistance rating to 0.5 based on the high fire hazard characteristics of Class A and B factories, or increase the weight of the fire water supply and fire pool capacity to 0.4 for warehouses; and residential buildings need to emphasize strengthening the weight of the combustion performance rating of decoration and finishing materials to 0.5. In the indicator scoring stage, multiple sources of data, including on-site surveys, test reports, and expert verification, must be considered. For example, fire resistance ratings are determined through testing of building structural materials, fire-fighting capacity is assessed through on-site testing of fire protection facilities, and fire separation distances are verified against the surrounding environment to ensure compliance with regulations. Finally, the scores of each indicator are weighted and summed according to preset weights to form a total building fire protection capacity score. This score is then compared with a risk threshold set based on fire protection objectives. Points below the threshold are identified as weak points in fire protection capabilities. For instance, in public buildings, the safety evacuation indicator score may be low due to excessive evacuation distance or insufficient evacuation width, or in industrial buildings, aging electrical wiring may lead to substandard fire hazard source indicators. This provides a precise basis for subsequent development of targeted building renovation plans (such as increasing evacuation width and optimizing fire water supply systems) and fire early warning plans, ensuring that the assessment process is scientifically adapted to the actual fire safety needs of the building and is feasible.

[0034] Step S230: Determine the fire early warning strategy for the building to be monitored based on the fire protection capability assessment results. The fire early warning strategy includes building renovation plan and fire early warning plan.

[0035] For example, when determining fire early warning strategies based on fire capability assessment results, it is necessary to analyze the gap between the assessment score and the preset risk threshold, identify weaknesses in fire capability such as insufficient safe evacuation width, inadequate fire water supply capacity, or aging electrical wiring, and match specific renovation plans to these weaknesses. For instance, in public buildings where evacuation distances exceed standards, measures such as increasing the number of evacuation exits, widening evacuation routes, or setting up refuge corridors can be taken. In industrial buildings where fire power supply is unstable, the capacity of backup power supply and switching time can be optimized. In residential buildings where electrical wiring is aging, cables that meet standards can be replaced and their installation methods standardized. Simultaneously, fire early warning plans need to be customized based on building use and location information. For example, in densely populated public buildings, intelligent automatic fire alarm systems can be deployed, using smoke / heat detectors to monitor anomalies in real time and linking them to emergency lighting and smoke extraction systems. In industrial buildings, Class A and B workshops can be equipped with combustible gas detectors and early warning devices. Residential buildings can be equipped with intelligent smoke detectors that are linked to the community fire protection platform. The final strategy needs to integrate the renovation plan with the early warning plan to ensure that the renovation measures can specifically address weaknesses and that the early warning system can cover key risk areas.

[0036] Step S240: Based on the building renovation plan and the fire early warning plan, the building to be monitored is renovated, and fire prevention data of the renovated building is monitored to generate corresponding early warning information based on the fire prevention data.

[0037] For example, the process of modifying buildings to be monitored and conducting fire data monitoring to generate early warning information based on building renovation and fire early warning schemes requires first identifying weaknesses in the initial fire protection capability assessment. For instance, insufficient safety evacuation width in public buildings, inadequate fire water supply capacity in industrial buildings, or aging electrical wiring in residential buildings. Targeted construction must be strictly implemented according to the renovation plan, such as widening evacuation routes and adding safety exits in public buildings, increasing the volume of fire water tanks in industrial buildings and optimizing the pipeline layout, and replacing electrical cables in residential buildings with those that meet standards and ensuring proper installation. Simultaneously, intelligent monitoring equipment from the fire early warning scheme should be deployed, including smoke / heat detectors and emergency lighting linkage systems installed in public buildings, combustible gas detectors and early warning devices added to industrial buildings, and intelligent smoke alarms and community fire platform linkage modules configured in residential buildings. After the renovation, temperature sensors, smoke concentration monitors, fire protection facility status monitors, and electrical circuit detection devices deployed in key parts of the building will collect real-time fire-related data such as building structure temperature, smoke concentration, fire protection facility operation status (e.g., automatic fire alarm system response time, fire hydrant system water pressure, smoke exhaust system airflow), and electrical circuit current and voltage. This data is transmitted to the central processing system via an IoT platform. Combined with a database of fire performance-based compensation measures and a set of fire protection capability assessment indicators, intelligent algorithms will analyze the data in real time. If the monitored data exceeds preset safety thresholds (e.g., abnormal temperature increase, excessive smoke concentration, fire protection facility malfunction, or electrical circuit overload), the system will detect the problem. When a fire occurs, the system automatically identifies the risk level and generates an early warning message containing the specific location, problem description, and risk level. Simultaneously, it triggers emergency measures such as activating the smoke extraction system, turning on emergency lighting, and activating audible and visual alarms. It also notifies building management personnel, fire departments, and surrounding residents via SMS, app push notifications, and community broadcasts. This forms an integrated closed-loop management system encompassing renovation implementation, data monitoring, risk identification, early warning linkage, and emergency response. Ultimately, it integrates and outputs renovation effect evaluations, monitoring data records, early warning information feedback, and emergency response records, providing a scientific basis for long-term building fire safety management and ensuring the continuous improvement of fire protection capabilities after renovation, with precise control over fire risks.

[0038] In the embodiments provided in this application, fire protection capability assessment results are accurately generated by integrating building use and location information, and building renovation plans and fire early warning plans are customized accordingly. Finally, dynamic early warning is achieved by relying on fire prevention data monitoring, forming a closed-loop management of the entire process from assessment to renovation to monitoring and early warning. This significantly improves the accuracy and response efficiency of building fire prevention and control, effectively reduces fire risk and protects the safety of people's lives and property.

[0039] Furthermore, based on the above embodiments, please refer to... Figure 3In one exemplary embodiment provided in this application, the specific implementation process of determining the fire protection capability assessment result of the building to be monitored based on the building use and location information may further include steps S310 to S340, which are described in detail below: Step S310: Determine the set of fire protection indicators and the set of weights corresponding to the fire protection indicators for the building to be monitored based on the building's use.

[0040] Step S320: Determine the real-time status data of the building to be monitored based on the fire protection index set, and determine the score values ​​of multiple indicators corresponding to the building to be monitored based on the real-time status data.

[0041] Step S330: Based on the weight set, the scores of multiple indicators are weighted and calculated to obtain the comprehensive fire protection score of the building to be monitored.

[0042] Step S340: Determine the fire protection capability assessment result of the building to be monitored based on the comprehensive fire protection capability score.

[0043] For example, when determining the set of fire protection indicators and weights for a building to be monitored based on its use, the first step is to match the corresponding indicator system framework according to the building category (e.g., industrial buildings are subdivided into Class A and B factories, other factories or warehouses; residential buildings consider unit type and residential density; public buildings cover functional types such as shopping malls, schools, and hospitals). For instance, public buildings correspond to three levels of indicators and their sub-indicators under fire resistance capability, such as fire resistance rating and decoration. In industrial buildings, Class A and B factories need to strengthen the weight of the fire resistance limit of the main structure to 0.5, while warehouses should increase the weight of fire water supply and fire pool capacity to 0.4. Residential buildings should focus on adjusting the weight of the combustion performance rating of decoration materials to 0.5. Subsequently, real-time building status data is obtained through multiple channels such as on-site surveys, sensor monitoring, and equipment testing. This includes building structure temperature, smoke concentration, fire protection facility operation status (e.g., response time of automatic fire alarm system, water pressure of fire hydrant system, air volume of smoke control system), electrical circuit current and voltage, etc. The indicators are then quantitatively scored based on standards and expert experience. For example, the fire resistance rating is scored based on material testing reports, and the performance of fire protection facilities is evaluated through on-site testing. Finally, the scores of multiple indicators are weighted and calculated based on a preset weight set. For example, the fire resistance rating score of public buildings with a fire resistance weight of 0.2 is multiplied by 0.25, and the decoration and renovation score is multiplied by 0.2. The comprehensive score of the building's fire protection capability is obtained by weighting and summarizing at each level. This score is then compared with the risk threshold set according to the fire protection objectives. If the score is lower than the threshold, it is identified as a weak point in the fire protection capability (such as insufficient safe evacuation width or inadequate fire water supply capacity). This results in a fire protection capability assessment, which provides an accurate basis for subsequent building renovation plans (such as widening evacuation routes and optimizing fire water supply systems) and fire early warning plans (such as deploying smart detectors and linking emergency systems). This ensures that the assessment process is scientifically adapted to the actual fire safety needs of the building and has the characteristics of closed-loop management throughout the entire process.

[0044] In the embodiments provided in this application, by constructing a set of fire protection indicators and a set of weights that are precisely matched with the building's use, and by combining real-time status data to quantitatively evaluate the scores of multiple indicators, and by weighting the calculations to form a comprehensive score, a scientific and objective fire protection capability assessment result is finally output. This provides a quantitative basis for the classification and control of building fire risks and targeted renovations, effectively improving the accuracy and decision-making efficiency of fire safety management.

[0045] Furthermore, based on the above embodiments, please refer to... Figure 4 In one exemplary embodiment provided in this application, the specific implementation process of determining the fire protection index set corresponding to the building to be monitored and the weight set corresponding to the fire protection index set based on the building use may further include steps S410 to S430, which are described in detail below: Step S410: Determine the building category corresponding to the building to be monitored based on the building use, and determine the fire assessment standard corresponding to the object to be monitored based on the building category.

[0046] Step S420: Based on the fire assessment standards, determine multiple fire protection indicators corresponding to the building to be monitored. The fire protection evaluation indicators include fire prevention capability, fire extinguishing capability, rescue capability, fire control capability, and fire hazard sources.

[0047] Step S430: Determine the fire protection index set corresponding to the object to be monitored based on multiple fire protection indicators, and determine the weight set corresponding to the fire protection index set based on the basic information of the building to be monitored.

[0048] For example, when determining the building category of a building to be monitored based on its use, it is necessary to first clarify the specific function of the building, such as industrial production, residential living, or public services, and then classify it into a specific subcategory of industrial buildings, residential buildings, or public buildings (industrial buildings need to be further subdivided into Class A and B factories, other factories or warehouses; residential buildings need to consider the characteristics of apartment layout and residential density; and public buildings cover functional types such as shopping malls, schools, and hospitals). Subsequently, the corresponding fire protection assessment standard framework is matched according to the building category. For example, public buildings correspond to a five-level indicator system including fire resistance (including fire resistance rating, decoration and renovation, building insulation, and exterior wall decoration, as well as sub-indicators), fire extinguishing capability (including fire power supply, automatic fire alarm system, and fire water supply), rescue capability (including smoke control system and evacuation signs), fire control capability (including floor plan and fire compartmentation), and fire hazard sources (including fire load and electrical wiring). For Class A and B industrial buildings, the specific weights need to be adjusted according to the characteristics of high fire risk (e.g., the weight of the fire resistance limit of the main structure in the fire resistance rating is increased to 0.5, and the weight of the type and layout of the automatic sprinkler system nozzles is increased to 0.5). For residential buildings, the weight of the combustion performance rating of decoration and finishing materials (to 0.5) and the weight of the electrical wiring method (to 0.5) need to be strengthened. When determining the fire protection index set, the three levels and sub-items need to be refined in combination with the building category (e.g., the fire resistance rating of public buildings includes sub-items such as the fire resistance limit of the main structure and the fire resistance limit of non-load-bearing components). At the same time, the weight set is determined based on the basic information of the building (such as structural type, service life, surrounding environment, etc.). Specifically, the importance of each indicator is quantitatively allocated through expert evaluation, on-site verification, or data comparison (e.g., the fire resistance capacity of public buildings has a weight of 0.2, of which the fire resistance rating has a weight of 0.25 and the decoration and renovation have a weight of 0.2). This results in a set of fire protection indicators and weights that are highly adapted to the actual fire safety needs of buildings, providing a scientific basis for subsequent fire protection capacity assessment, weak point identification, and the formulation of early warning and renovation plans.

[0049] In the embodiments provided in this application, by accurately matching building use with building category and associating with fire assessment standards, core fire protection indicators such as fire prevention, fire fighting, rescue, fire control and hazardous sources are systematically sorted out. Combined with the building's basic information, the indicator weights are dynamically allocated to form a quantitative assessment system covering all fire protection elements, providing a multi-dimensional and differentiated scientific diagnostic basis for the fire safety capabilities of buildings.

[0050] Furthermore, based on the above embodiments, please refer to... Figure 5 In one exemplary embodiment provided in this application, the specific implementation process of the above-mentioned building fire early warning method may further include steps S510 to S530, which are described in detail below: Step S510: Based on the fire protection capability assessment results, identify the fire protection weaknesses of the building to be monitored; Step S520: Based on the preset renovation database, determine the target renovation measures corresponding to the fire protection weaknesses. The preset renovation database is associated with the fire protection code provisions, and multiple renovation measures are generated based on the fire protection code provisions. Step S530: Generate a fire protection renovation plan for the building to be monitored based on the target renovation measures.

[0051] For example, when identifying fire safety weaknesses in a building to be monitored based on fire safety capability assessment results, it is necessary to first identify specific indicators with scores below the threshold by comparing the comprehensive score with a preset risk threshold (e.g., in public buildings, the safety evacuation index may be low due to excessive evacuation distance or insufficient evacuation width, or in industrial buildings, aging electrical wiring may result in substandard scores for fire hazard source indicators). Then, a preset modification database is used, which is linked to fire safety regulations (such as the "Code for Fire Protection Design of Buildings" and the "Technical Code for Fire Water Supply and Fire Hydrant Systems"). Based on these regulations, multiple modification measures are generated (e.g., for the problem of insufficient safety evacuation width, the database includes measures such as "widening evacuation routes and adding safety exits" and "setting up refuge corridors or fire-resistant compartments," each measure marked with the corresponding regulation article number and specific requirements). Finally, based on the identified fire safety vulnerabilities, the most suitable target renovation measures are matched from the database (e.g., for the problem of unstable fire protection power supply in industrial buildings, the measure of "optimizing backup power capacity and switching time" is matched, and the specific clauses in the code regarding the reliability of fire protection power supply are linked). The target renovation measures are integrated into a systematic fire protection renovation plan. The plan must clearly define the specific implementation content (e.g., renovation scope, technical parameters, construction requirements), expected effects (e.g., improving evacuation efficiency, enhancing the reliability of fire protection facilities), and acceptance standards to ensure that the renovation plan not only meets the code requirements but also addresses the vulnerabilities in a targeted manner. Finally, the location of the vulnerabilities, the problem description, the code provisions, and the corresponding renovation measures are integrated and output to form a closed loop from assessment to renovation, ensuring the scientific and effective improvement of the building's fire protection capabilities.

[0052] In the embodiments provided in this application, weaknesses are accurately identified through fire protection capability assessment, and targeted measures are generated based on the renovation database associated with the provisions of the regulations. Finally, a fire protection renovation plan that complies with regulations and is feasible is formed, realizing closed-loop management of the entire process from risk identification to the implementation of measures, and effectively improving the fire safety level of buildings.

[0053] Furthermore, based on the above embodiments, please refer to... Figure 6 In one exemplary embodiment provided in this application, the specific implementation process of the above-mentioned building fire early warning method may further include steps S610 to S630, which are described in detail below: Step S610: If multiple fire safety weaknesses are detected, determine the priority of the renovation corresponding to the multiple fire safety weaknesses.

[0054] Step S620: Determine the renovation sequence for multiple fire safety weaknesses based on renovation priorities, and determine the feasibility assessment value for the target renovation measures.

[0055] Step S630: If the feasibility assessment value is not greater than the preset assessment threshold, then skip the renovation of the fire safety weak points corresponding to the target renovation measures.

[0056] For example, when multiple fire safety weaknesses are detected, the first step is to comprehensively assess the potential impact of each weakness on building fire safety, the urgency of the renovation, implementation costs, and technical difficulties to determine the priority of the renovation. For instance, weaknesses that directly affect personnel escape and initial fire extinguishing effectiveness, such as excessive evacuation distances and insufficient fire water supply capacity, are usually given the highest priority. Weaknesses that may cause fires but whose impact is relatively controllable, such as aging electrical wiring and substandard combustion performance of decoration and finishing materials, can be given secondary priority. Subsequently, the renovation order is arranged from high to low priority, and a feasibility assessment is conducted for the target renovation measures corresponding to each weakness. The assessment dimensions include technical feasibility (such as whether the renovation plan complies with current fire safety regulations and whether the construction technology is mature), economic feasibility (such as whether the renovation cost is within the budget and whether the return on investment is reasonable), time feasibility (such as whether the construction period meets the building's usage needs and whether it can be completed within the specified time limit), and social impact (such as whether the renovation will affect the normal use of the building and whether it will cause opposition from surrounding residents). If the feasibility assessment value of a certain renovation measure (obtained by weighted calculation of scores in each dimension) is not greater than the preset assessment threshold (e.g., 60 points), the measure is deemed infeasible. The corresponding weak point renovation should be skipped, and other feasible renovation measures should be prioritized. At the same time, the reasons for infeasibility should be recorded and fed back to the renovation database for scheme optimization. Ultimately, a renovation sequence and scheme that meets fire safety requirements and is practically operable should be formed to ensure that the fire protection renovation project is efficient, scientific, and economically reasonable.

[0057] In the embodiments provided in this application, by scientifically prioritizing the renovation of weak points in fire protection and assessing the feasibility of the measures, and dynamically screening feasible renovation tasks, it is possible to ensure that high-risk items are rectified first, while avoiding resource waste caused by infeasible solutions, thereby achieving a dual optimization of the efficiency and economy of fire protection renovation.

[0058] Furthermore, based on the above embodiments, please refer to... Figure 7 In one exemplary embodiment provided in this application, the specific implementation process of monitoring fire prevention data of the modified building to generate corresponding early warning information based on the fire prevention data may further include steps S710 to S730, which are described in detail below: Step S710: Obtain multi-dimensional fire protection data corresponding to the modified building to be monitored. The multi-dimensional fire protection data includes sensor data and fire protection facility status data.

[0059] Step S720: Compare the multidimensional fire protection data item by item and / or perform a comprehensive comparison to obtain the comparison results.

[0060] Step S730: Generate the corresponding level of early warning information based on the comparison results.

[0061] For example, when acquiring multi-dimensional fire protection data for the modified building to be monitored, it is necessary to first collect sensor data (such as building structure temperature, smoke concentration, electrical circuit detection device) and fire protection facility status monitoring equipment (such as automatic fire alarm system, fire hydrant system, smoke control system) and fire protection facility status data (such as response time of automatic fire alarm system, water pressure of fire hydrant system, and air volume of smoke control system) in real time through sensors (such as temperature sensors, smoke concentration monitors, electrical circuit current and voltage) and fire protection facility status data (such as response time of automatic fire alarm system, water pressure of fire hydrant system, and air volume of smoke control system) deployed in key parts of the building. After the data is transmitted to the central processing system through the Internet of Things platform, it is combined with the fire performance compensation measures database and fire capability assessment index set in the above embodiment to compare the multi-dimensional fire protection data item by item (such as comparing real-time temperature with preset safety threshold, smoke concentration with standard specifications) and / or comprehensive comparison (such as simultaneously analyzing abnormal temperature rise, smoke concentration exceeding the standard and fire protection facility failure signals to comprehensively judge the fire risk level). The comparison results are divided into different levels according to the degree of risk (e.g., Level 1 warning corresponds to high risk requiring immediate response, Level 2 warning corresponds to medium risk requiring timely investigation, and Level 3 warning corresponds to low risk requiring continuous monitoring). Based on the comparison results, warning information including specific location, problem description, and risk level is automatically generated and notified to building management personnel, fire departments, and surrounding residents through SMS, APP push, and audible and visual alarm devices. At the same time, emergency measures are linked (such as activating the smoke control system, turning on emergency lighting, and triggering fire broadcasts), forming an integrated closed-loop management from data collection, transmission, processing, comparison to warning generation and emergency response. This ensures that the fire protection capabilities of the renovated building are continuously improved and fire risks are accurately controlled. Finally, the monitoring data records, comparison results, warning information feedback, and emergency response records are integrated and output to provide a scientific basis for the long-term management of building fire safety.

[0062] In the embodiments provided in this application, by collecting multi-dimensional fire prevention data of the renovated building in real time and performing item-by-item and comprehensive comparison and analysis, fire safety anomalies can be accurately identified, and graded early warning information can be generated in a timely manner, providing dynamic, quantitative, and multi-level decision support for fire risk prevention and control.

[0063] Furthermore, based on the above embodiments, please refer to... Figure 8 In one exemplary embodiment provided in this application, the specific implementation process of the above-mentioned building fire early warning method may further include steps S810 and S820, which are described in detail below: Step S810: Obtain the processing result corresponding to the warning information. The processing result includes the processing procedure and the processing result. Step S820: Generate an emergency plan and a revised building renovation plan for the building to be monitored based on the processing process and results.

[0064] For example, when obtaining the processing results corresponding to early warning information, it is necessary to first record the processing process (such as alarm receiving time, responding personnel, handling measures and execution steps) and the processing results (such as fire control status, personnel evacuation effect, and facility recovery status). Then, in conjunction with the corresponding fire performance compensation measures database and fire capability assessment index set, the processing process should be reviewed and analyzed. For example, regarding the processing results of a safety evacuation early warning, it is necessary to evaluate the effect of widening evacuation routes, the reliability of emergency lighting linkage, and whether the evacuation time meets the standard. For early warnings of insufficient fire water supply capacity, it is necessary to verify the water pressure stability after the expansion of the water tank, the effect of optimizing the pipeline layout, and the response time of the fire hydrant system. Based on the problems and results feedback during the processing, when generating an emergency plan, it is necessary to supplement and refine the emergency response process (such as clarifying the responsibilities of personnel at each level, optimizing evacuation routes, and strengthening the facility linkage logic). Furthermore, the details of the emergency response plan were adjusted to address any deficiencies identified in the processing results (such as adding a backup power switching time threshold and optimizing the activation conditions of the smoke control system). Simultaneously, when revising building renovation plans, the effectiveness verification data from the processing results was incorporated (such as the reduction in overload failure rate after electrical wiring modifications and the reduction in smoke generation after improving the combustion performance of decorative materials). The renovation measures were iteratively optimized (such as adjusting the design parameters for evacuation route widths, optimizing the layout of fire protection facilities, and updating electrical wiring standards). Ultimately, a closed-loop process was formed, encompassing a dynamic adjustment mechanism for the emergency response plan and a continuous optimization logic for renovation plans. This ensures that the results of early warning information processing effectively feed back into the fire safety management system, improving the accuracy and long-term effectiveness of building fire prevention and control.

[0065] In the embodiments provided in this application, by analyzing the processing process and results of early warning information, emergency plans can be dynamically optimized and building renovation plans can be accurately corrected, forming a closed-loop management mechanism of "early warning-disposal-feedback-improvement", which effectively improves the building's fire safety response capability and long-term prevention and control level.

[0066] Figure 9 This is a block diagram illustrating a building fire early warning device according to an exemplary embodiment of this application. The device can be applied to… Figure 1 The implementation environment shown is specifically configured in server 120. This device can also be applied to other exemplary implementation environments and specifically configured in other devices. This embodiment does not limit the implementation environment to which the device is applicable.

[0067] like Figure 9As shown, the exemplary building fire early warning device includes: an acquisition module 910 for acquiring building information corresponding to the building to be monitored, the building information including the building use and location information of the building to be monitored; an assessment module 920 for determining the fire protection capability assessment result of the building to be monitored based on the building use and location information; a determination module 930 for determining the fire early warning strategy of the building to be monitored based on the fire protection capability assessment result, the fire early warning strategy including a building renovation plan and a fire early warning plan; and an early warning module 940 for modifying the building to be monitored based on the building renovation plan and the fire early warning plan, and monitoring the fire prevention data of the modified building to generate corresponding early warning information based on the fire prevention data.

[0068] According to one aspect of the embodiments of this application, the evaluation module 420 is further configured to: determine the fire protection index set and the weight set corresponding to the fire protection index set for the building to be monitored based on the building use; determine the real-time status data of the building to be monitored based on the fire protection index set, and determine the score values ​​of multiple indicators corresponding to the building to be monitored based on the real-time status data; perform weighted calculation on the score values ​​of multiple indicators based on the weight set to obtain the comprehensive fire protection capacity score value of the building to be monitored; and determine the fire protection capacity evaluation result of the building to be monitored based on the comprehensive fire protection capacity score value.

[0069] According to one aspect of the embodiments of this application, the evaluation module 420 is further configured to determine the fire protection indicator set and the weight set corresponding to the fire protection indicator set for the building to be monitored based on the building use, including: determining the building category corresponding to the building to be monitored based on the building use, and determining the fire protection assessment standard corresponding to the building to be monitored based on the building category; determining multiple fire protection indicators corresponding to the building to be monitored based on the fire protection assessment standard, wherein the fire protection evaluation indicators include fire prevention capability, fire extinguishing capability, rescue capability, fire control capability, and fire hazard source; determining the fire protection indicator set corresponding to the building to be monitored based on the multiple fire protection indicators, and determining the weight set corresponding to the fire protection indicator set based on the basic information of the building to be monitored.

[0070] According to one aspect of the embodiments of this application, the determination module 930 is further configured to: determine the fire protection weaknesses of the building to be monitored based on the fire protection capability assessment results; determine the target renovation measures corresponding to the fire protection weaknesses based on the preset renovation database, wherein the preset renovation database is associated with fire protection code provisions, and generate multiple renovation measures based on the fire protection code provisions; and generate a fire protection renovation plan for the building to be monitored based on the target renovation measures.

[0071] According to one aspect of the embodiments of this application, the determination module 930 is further configured to: if multiple fire safety weaknesses are detected, determine the renovation priority corresponding to the multiple fire safety weaknesses; determine the renovation order corresponding to the multiple fire safety weaknesses based on the renovation priority, and determine the feasibility assessment value corresponding to the target renovation measure; if the feasibility assessment value is not greater than a preset assessment threshold, skip the renovation of the fire safety weaknesses corresponding to the target renovation measure.

[0072] According to one aspect of the embodiments of this application, the aforementioned early warning module 940 is further configured to: acquire multi-dimensional fire prevention data corresponding to the modified building to be monitored, the multi-dimensional fire prevention data including sensor data and fire protection facility status data; perform item-by-item comparison and / or comprehensive comparison of the multi-dimensional fire protection data to obtain comparison results; and generate corresponding level of early warning information based on the comparison results.

[0073] According to one aspect of the embodiments of this application, the aforementioned early warning module 940 is further configured to: obtain the processing result corresponding to the early warning information, the processing result including the processing process and the processing result; generate an emergency plan and revise the building renovation plan of the building to be monitored based on the processing process and the processing result.

[0074] It should be noted that the building fire early warning device and the building fire early warning method provided in the above embodiments belong to the same concept. The specific operation methods of each module and unit have been described in detail in the method embodiments and will not be repeated here. In practical applications, the building fire early warning device provided in the above embodiments 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. This is not a limitation here.

[0075] Embodiments of this application also provide an electronic device, including: one or more processors; and a storage device for storing one or more programs, which, when executed by one or more processors, cause the electronic device to implement the building fire early warning method provided in the above embodiments.

[0076] Figure 10 A schematic diagram of a computer system suitable for implementing the embodiments of this application is shown. It should be noted that... Figure 10 The computer system 1000 of the electronic device shown is merely an example and should not impose any limitation on the functionality and scope of use of the embodiments of this application.

[0077] like Figure 10As shown, the computer system 1000 includes a Central Processing Unit (CPU) 1001, which can perform various appropriate actions and processes, such as executing the methods described in the above embodiments, based on programs stored in Read-Only Memory (ROM) 1002 or programs loaded from storage portion 1008 into Random Access Memory (RAM) 1003. The RAM 1003 also stores various programs and data required for system operation. The CPU 1001, ROM 1002, and RAM 1003 are interconnected via a bus 1004. An Input / Output (I / O) interface 1005 is also connected to the bus 1004.

[0078] The following components are connected to I / O interface 1005: an input section 1006 including a keyboard, mouse, etc.; an output section 1007 including a cathode ray tube (CRT), liquid crystal display (LCD), etc., and speakers, etc.; a storage section 1008 including a hard disk, etc.; and a communication section 1009 including a network interface card such as a LAN (Local Area Network) card, modem, etc. The communication section 1009 performs communication processing via a network such as the Internet. A drive 1010 is also connected to I / O interface 1005 as needed. Removable media 1011, such as a disk, optical disk, magneto-optical disk, semiconductor memory, etc., are installed on drive 1010 as needed so that computer programs read from them can be installed into storage section 1008 as needed.

[0079] Specifically, according to embodiments of this application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of this application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program including a computer program for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via communication section 1009, and / or installed from removable medium 1011. When the computer program is executed by central processing unit (CPU) 1001, it performs various functions defined in the system of this application.

[0080] It should be noted that the computer-readable medium shown in the embodiments of this application can be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two. A computer-readable storage medium can be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), flash memory, optical fiber, portable compact disc read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this application, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying a computer-readable computer program. Such propagated data signals can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. Computer-readable signal media can also be any computer-readable medium other than computer-readable storage media, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. The computer program contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to wireless, wired, etc., or any suitable combination thereof.

[0081] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. Each block in a flowchart or block diagram may represent a module, segment, or portion of code, which contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram or flowchart, and combinations of blocks in a block diagram or flowchart, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0082] The units described in the embodiments of this application can be implemented in software or hardware, and the described units can also be located in a processor. The names of these units do not necessarily limit the specific unit itself.

[0083] Another aspect of this application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the building fire early warning method as described above. This computer-readable storage medium may be included in the electronic device described in the above embodiments, or it may exist independently and not assembled into the electronic device.

[0084] Another aspect of this application provides a computer program product or computer program including computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to perform the building fire early warning method provided in the various embodiments described above.

[0085] The above content is merely a preferred exemplary embodiment of this application and is not intended to limit the implementation of this application. Those skilled in the art can easily make corresponding modifications or alterations based on the main concept and spirit of this application. Therefore, the scope of protection of this application should be determined by the scope of protection claimed in the claims.

Claims

1. A method for early warning of building fires, characterized in that, include: Obtain building information corresponding to the building to be monitored, including the building's purpose and location information; The fire protection capability assessment results of the building to be monitored are determined based on the building's intended use and location information. Based on the fire protection capability assessment results, a fire early warning strategy for the building to be monitored is determined. The fire early warning strategy includes a building renovation plan and a fire early warning plan. Based on the building renovation plan and the fire early warning plan, the building to be monitored is renovated, and fire prevention data of the renovated building is monitored to generate corresponding early warning information based on the fire prevention data.

2. The method as described in claim 1, characterized in that, The determination of the fire safety assessment result of the building to be monitored based on the building use and the location information includes: Based on the building's intended use, determine the fire safety index set corresponding to the building to be monitored and the weight set corresponding to the fire safety index set; Based on the fire safety index set, the real-time status data of the building to be monitored is determined, and based on the real-time status data, the score values ​​of multiple indicators corresponding to the building to be monitored are determined. The comprehensive fire protection score of the building to be monitored is obtained by weighting the scores of the multiple indicators based on the weight set. The fire protection capability assessment result of the building to be monitored is determined based on the comprehensive fire protection capability score.

3. The method as described in claim 2, characterized in that, The process of determining the fire protection index set corresponding to the building to be monitored and the weight set corresponding to the fire protection index set based on the building's use includes: The building category corresponding to the building to be monitored is determined based on the building's intended use, and the fire safety assessment standard corresponding to the object to be monitored is determined based on the building category. Based on the aforementioned fire assessment standards, multiple fire protection indicators corresponding to the building to be monitored are determined. These fire protection indicators include fire prevention capability, fire extinguishing capability, rescue capability, fire control capability, and fire hazard sources. Based on the aforementioned multiple fire protection indicators, a set of fire protection indicators corresponding to the object to be monitored is determined, and a weight set corresponding to the set of fire protection indicators is determined based on the basic information of the building to be monitored.

4. The method as described in claim 1, characterized in that, The method further includes: Based on the fire protection capability assessment results, the fire protection weaknesses of the building to be monitored are identified; Based on a pre-set renovation database, target renovation measures corresponding to the fire safety weaknesses are determined. The pre-set renovation database is associated with fire safety regulations and generates multiple renovation measures based on the fire safety regulations. Based on the target modification measures, a fire protection modification plan for the building to be monitored is generated.

5. The method as described in claim 4, characterized in that, The method further includes: If multiple fire safety weaknesses are detected, the priority of renovation corresponding to the multiple fire safety weaknesses is determined; Based on the aforementioned renovation priorities, the renovation sequence corresponding to the multiple fire safety weaknesses is determined, and the feasibility assessment value corresponding to the target renovation measures is determined. If the feasibility assessment value is not greater than the preset assessment threshold, then the renovation of the fire safety weaknesses corresponding to the target renovation measures will be skipped.

6. The method as described in claim 1, characterized in that, The process of monitoring fire prevention data of the modified building to generate corresponding early warning information based on the fire prevention data includes: Acquire multidimensional fire protection data corresponding to the modified building to be monitored, including sensor data and fire protection facility status data; The multidimensional fire protection data are compared item by item and / or comprehensively compared to obtain the comparison results; Based on the comparison results, corresponding warning information is generated.

7. The method as described in claim 6, characterized in that, The method further includes: Obtain the processing result corresponding to the warning information, wherein the processing result includes the processing procedure and the processing result; Based on the processing procedure and the processing results, an emergency plan is generated, and the architectural renovation plan for the building to be monitored is revised.

8. A building fire early warning device, characterized in that, The device includes: The acquisition module is used to acquire building information corresponding to the building to be monitored, including the building's purpose and location information. An assessment module is used to determine the fire protection capability assessment result of the building to be monitored based on the building's use and location information; The determination module is used to determine the fire early warning strategy for the building to be monitored based on the fire protection capability assessment results. The fire early warning strategy includes a building renovation plan and a fire early warning plan. The early warning module is used to modify the building to be monitored based on the building modification plan and the fire early warning plan, and to monitor the fire prevention data of the modified building to generate corresponding early warning information based on the fire prevention data.

9. An electronic device, characterized in that, include: One or more processors; A storage device for storing one or more programs, which, when executed by the one or more processors, cause the electronic device to perform the method as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, It stores computer-readable instructions that, when executed by the computer's processor, cause the computer to perform the method of any one of claims 1 to 7.

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