Urban residential area fire-fighting information management system and early warning method thereof

Abstract

The invention discloses a management system capable of planning fire-fighting information of urban residential areas as a whole and an early warning method thereof, and the method specifically comprises the steps: carrying out the multi-level division of a residential area plane and space, setting the residential area plane and space into a plurality of monitoring areas, deploying one or more pieces of fire-fighting monitoring equipment with a unique identity number in each monitoring area, the fire-fighting monitoring equipment is associated to the household information integration platform or the regional information integration platform based on the monitoring region where the fire-fighting monitoring equipment is located, and the information integration platforms at all levels are sequentially gathered and associated to the fire-fighting intelligent decision-making center platform to form a system for daily and disaster decision-making management. The system integrates four sub-systems of detection, information transmission, daily management and disaster situation judgment and early warning, can cover each space of a living area, realizes real-time monitoring of the fire-fighting condition of the living area, rapid data transmission, effective equipment management and accurate fire positioning and early warning, and improves the safety of the living area through cooperative work inside and outside the system. The fire-fighting information management level can be effectively improved, fire disasters can be inhibited, or fire coping strategies can be optimized.

Description

Technical Field

[0001] The present invention relates to the technical field of fire protection information management, and in particular to a fire protection information management system and an early warning method for an urban residential area. Background Art

[0002] Nowadays, most urban residents live in concentrated houses with close proximity to each other. The doors of houses and units are all independently set up, making it difficult to communicate information intuitively between the inside and the outside. In the event of a fire, the separate and independent suite spaces are blocked from timely transmission of objective information from the outside.

[0003] There are various complex and dangerous factors that can cause fires and explosions in residential buildings, but the current fire safety management in residential areas still applies general fire safety management methods, mainly relying on regular inspections, fire drills, publicity and education, and the installation of fire equipment. However, in actual operations, there are many limitations in the effectiveness and implementation of these management measures, such as the difficulty in effectively popularizing and maintaining automatic fire equipment and early warning systems, and the focus is often on preventing disasters and passive responses after disasters occur. However, the ability to predict the germination stage of disasters or real-time monitoring and guidance during the development process is insufficient, making it difficult to fully cover and effectively warn and deal with them in a timely manner. At the same time, due to the closed characteristics of residential buildings and the diversity of residents' lifestyles, this simple application of conventional fire safety management models is difficult to achieve the expected results in residential buildings, especially in high-rise buildings. Once a fire is formed, it spreads faster and covers a wider range under the impetus of the chimney effect. In addition, the lag in information transmission and the limitations of residents' self-rescue capabilities often lead to more serious consequences.

[0004] At present, the mainstream detector equipment and its host used in the technical protection and early warning system for conventional fire and explosion risks use the characteristic physical indicators of passive detection after the accident as the trigger factor (such as smoke, temperature, gas concentration). The triggering methods of various fire detection sensor technologies used in civil buildings are relatively passive and it is difficult to develop data continuous sampling and analysis functions, and it is even more difficult to deeply explore dangerous high-temperature sources and their development trends. There is also the trouble of false alarms caused by accidental factors. At the same time, the management scope and number of management points of a single control host that collects and transmits information in a bus manner are limited, and it is difficult to be competent for the fire safety coverage and protection of large-scale residential communities (communities). From the perspective of actively preventing disasters from occurring or preventing them from expanding and spreading, it is necessary to accurately identify and quickly follow up on the disaster trends or disasters that have occurred, and at the same time, it is necessary to try to avoid misjudgment of interventions that cause trouble to residents' normal lives. Therefore, a new fire safety management technology that can fully cover urban residential areas is needed, so as to effectively manage fire safety in such areas in real time, and to be able to timely predict or warn of disasters, and combine a variety of self-help and timely intervene to suppress the deep harm that disasters may bring. Summary of the invention

[0005] Purpose of the invention: The purpose of the present invention is to provide a fire information management system and its early warning method for urban residential areas, so as to realize the integrated and linked control of fire information management in residential areas and improve the level of fire safety management.

[0006] Technical solution: To achieve the above-mentioned purpose, the present invention provides a fire protection information management system for urban residential areas, including fire protection monitoring equipment arranged in each monitoring area, wherein the monitoring area is obtained by dividing the plane and space of the residential area into multiple levels, and the fire protection monitoring equipment obtains an identity number based on the monitoring area in which it is located, and is respectively associated with a household information integration platform or a regional information integration platform for management, and the household information integration platform and the regional information integration platform form a hierarchical management relationship; the regional information integration platform is further associated with the fire protection intelligent decision-making center platform to form a regional integrated fire protection information system; the fire protection intelligent decision-making center platform establishes a contact and control relationship with a specific household information integration platform or a regional information integration platform or a fire protection monitoring equipment through network channels and identity recognition in the regional integrated fire protection information system, and then monitors the working status of all fire protection monitoring equipment and information integration platforms at all levels in the residential area in real time for daily management and early warning status and disaster decision-making management.

[0007] Among them, for residents of each community or neighborhood in the residential area, the minimum monitoring area is the rooms inside the building. For public areas, the minimum monitoring area is the public areas and escape routes on each floor of the building, as well as the public area facades of the building.

[0008] Among them, the fire monitoring equipment all have a unique number associated with the area or location where it is located. The numbering method is: first, the planes and spaces in the residential area are divided into multiple levels into the smallest monitoring area and encoded step by step, and then the fire monitoring equipment codes set in each monitoring area in the residential area are made to correspond one by one to the sequence codes of the planes and spaces in the above-mentioned residential area.

[0009] The process of multi-level division and coding of the plane and space in the residential area is as follows: firstly, all the residential areas are divided and numbered in parallel, then each residential area is further divided and numbered by building, then the facades of the buildings are combined and then divided and numbered in parallel, then each building is divided and numbered in parallel by unit, the unit is divided and numbered by floor, then the plane of each floor is divided and numbered according to the order of household distribution, the jurisdiction of the detection equipment in the public area, and the jurisdiction of the detection equipment on the escape route; finally, the household is divided and numbered by room;

[0010] The coding process of the fire monitoring equipment codes set in each monitoring area in the residential area and the plane and space sequence codes at all levels in the residential area is one-to-one correspondence:

[0011] Internal fire monitoring equipment for residents: community number / building number / unit number / floor number / household sequence number within the floor / room sequence number within the household;

[0012] Fire monitoring equipment in public areas of buildings: Community number / building number / unit number / floor number / floor plan area is numbered in the order of the monitoring equipment jurisdiction;

[0013] Fire monitoring equipment in public areas outside buildings: community number / building number / sequential numbering according to the jurisdiction of the monitoring equipment;

[0014] Fire monitoring equipment in the escape route area: community number / building number / channel number / section number within the channel according to the jurisdiction of the monitoring equipment.

[0015] The fire monitoring equipment includes remote sensing equipment for detecting indoor infrared indicators, combustible gas detection sensing equipment, and infrared guidance and tracking dual image acquisition monitoring equipment;

[0016] Among them, the telemetry sensing equipment for detecting indoor infrared indicators has one or more signal transmission modes, and can automatically switch to open the networking function with directional equipment, the continuous band acquisition photoelectric conversion function, the circuit scanning data sampling function, the alarm sound function, the remote physical encoding function, and the self-test function according to the command;

[0017] The combustible gas detection sensor equipment has one or more signal transmission modes, and can automatically switch to open the networking function with directional equipment, gas self-detection and self-evaluation function, auxiliary equipment linkage control function, alarm sound function, remote physical coding function, and self-test function according to the command;

[0018] The infrared guided tracking dual image acquisition monitoring equipment has one or more signal transmission modes, and can switch to open the networking function with the directional equipment, infrared and visible light dual image acquisition probe, full-angle mechanical tracking pan-tilt, alarm sound function, remote physical encoding function, and self-checking function according to the command;

[0019] The remote physical coding function requires the support of a dedicated coding storage unit in the hardware of the monitoring equipment.

[0020] Among them, the detection and processing process of combustible gas or other hazardous gases by combustible gas detection sensor equipment:

[0021] The combustible gas detection sensor equipment, indoor exhaust equipment and solenoid valves installed on indoor gas pipelines are combined in advance in a wired or wireless manner to form a separate equipment group, with the combustible gas detection sensor equipment as the information outlet responsible for accessing the network; its working process is:

[0022] When the combustible gas detection sensor equipment detects that the concentration of the specified type of dangerous gas is greater than the threshold, the gas sensor automatically starts the exhaust equipment to work until the monitoring index drops below the threshold, and the exhaust equipment stops working. When the monitored gas concentration index cannot be reduced to below the warning concentration within the specified time after the exhaust fan starts working, the combustible gas detection sensor equipment will start the data reporting function, and the data information will be sent to the intelligent decision-making center platform directly or after being transferred via the household information platform. The intelligent decision-making center platform instructs the corresponding associated household information integration platform to notify the mobile or fixed terminals of the residents and regional managers respectively. At the same time, the intelligent decision-making center platform starts remote control. First, the gas monitoring sensor is remotely instructed to further close the solenoid valve on the indoor pipeline of the resident. If the concentration of the dangerous gas still cannot be reduced below the threshold within the specified time, the intelligent decision-making center platform instructs the regional information integration platform to issue an early warning message, which is sent to the mobile or fixed terminal of the manager to inform the disposal guidance method. At the same time, the regional information integration platform remotely forwards the command to close the pipeline solenoid valve of the building unit or the entire building.

[0023] The household information integration platform associates and manages household fire monitoring equipment, receives, forwards and processes data collected by fire monitoring equipment in real time, reports the data to the regional information integration platform or the fire intelligent decision-making center platform, and receives and executes instructions issued by the regional information integration platform or the fire intelligent decision-making center platform;

[0024] The regional information integration platform associates and manages the fire monitoring equipment in the public area and the household information integration platform in the residential area or community, receives and forwards, processes the data fed back by the fire monitoring equipment or the household information integration platform in real time, reports the data to the fire intelligent decision-making center platform, and receives and executes the instructions issued by the fire intelligent decision-making center platform;

[0025] After the fire intelligent decision center platform receives the data forwarded by the home information integration platform or the regional information integration platform or directly reported by the fire monitoring equipment, it calls out the three-dimensional map of the space where the fire monitoring equipment is located and matches the corresponding data analysis model to perform data evaluation based on the reported data type and the equipment number of the fire monitoring equipment. It can also further expand the scope of data collection autonomously as needed, conduct analysis and data decision-making, and issue management or alarm instructions based on the results.

[0026] Among them, the daily management process of the fire intelligent decision-making center platform is as follows:

[0027] Daily inspection management of households: The household information integration platform sends inspection instructions to its associated fire monitoring equipment at regular intervals, so that it can feedback its working status to the household information integration platform. If there is a fault, the fault information will be fed back to the mobile or fixed terminals of family members through the household information integration platform. If the fault is not resolved within a specific time, the household information integration platform will feed back the fault information to the regional information integration platform;

[0028] Daily inspection management in the community: The regional information integration platform sends inspection instructions to its associated fire monitoring equipment or household information integration platform at regular intervals. For fire monitoring equipment located in public areas, the floor is the smallest inspection group unit, and the first device named by the regional information integration platform is used as the trigger to start, causing the short-distance signals of each monitoring device in the group to be triggered and activated in sequence according to the order of networking, so that the triggered and activated monitoring devices actively respond to the regional information platform in turn. The regional information platform is responsible for verifying the identity code and response sequence of the responding monitoring equipment to infer and verify the accuracy of the return of each monitoring device. When triggered by the instruction, the household information integration platform or fire monitoring equipment will also actively feedback its own working status. If there is a fault or abnormality, the information will be fed back to the administrator's mobile or fixed terminal through the regional information integration platform. If the fault or abnormality is not resolved within a specific time, the regional information integration platform will feed back the information to the fire intelligent decision-making center platform;

[0029] Daily inspection management in urban residential areas: The fire intelligent decision-making center platform regularly sends inspection instructions to the associated regional information integration platform, so that it can feedback the working status of its own monitoring equipment or home information platform in the area under its jurisdiction. If there is a fault or abnormality, the information will be fed back to the mobile or fixed terminal of the corresponding regional administrator. If the fault or abnormality is not resolved within a specific time, the information will be fed back to the fire intelligent decision-making center platform.

[0030] Among them, it also includes a basic operating system, which is an application management software system that runs independently on the home information integration platform, the regional information integration platform and the fire intelligent decision-making center platform and cooperates with each other. Its specific components and functional modules include:

[0031] The household information integration platform application management software system includes, but is not limited to: a module for leading device registration and information collection, a module for leading information resource allocation management and function coordination, a module for leading information indicator judgment, a module for leading graphic analysis and editing, and a module for text-to-image conversion, a module for leading device coding and analysis, a module for leading information storage and call, a module for leading warning release, a module for leading information transmission and communication, a module for leading device self-checking and inspection, and a virus identification and protection module;

[0032] The regional information integration platform application management software system includes, but is not limited to: a module for leading equipment registration and information collection, a module for leading resource allocation management and function coordination, a module for leading information indicator judgment, a module for leading graphic analysis and editing, a module for text-to-image conversion, a module for leading equipment coding and analysis, a module for leading information storage and call, a module for leading early warning release, a module for leading information transmission and communication, a module for leading special data analysis, a module for limited function remote control, a module for leading equipment self-checking and inspection, and a module for virus identification and protection;

[0033] The application management software system of the fire intelligent decision-making center includes, but is not limited to: a leading equipment registration and information collection module, a leading resource allocation management and function coordination module, a leading graphic analysis and editing text-to-image conversion module, a leading equipment coding and analysis module, a leading information storage and call module, a leading information transmission and communication module, a leading early warning release module, a leading comprehensive data classification and matching spatial analysis model module, a module for fire determination feature data analysis and image feature analysis, a fire area calibration graphic comparison and leading three-dimensional graphic generation and path planning and graphic-to-text conversion module, a module for fire development trend prediction and fire power direction simulation, a remote control module, a leading equipment self-inspection and inspection module, and a virus identification and protection module.

[0034] The early warning method based on the above-mentioned urban residential area fire information management system described in the present invention includes the management of household danger information transmission: when the fire monitoring equipment detects that the signal value of the space where it is located is greater than the set threshold, the collected signal data is uploaded to the fire intelligent decision-making center platform directly or through the household information integration platform, and is also shared with the terminal devices of the indoor members at the same time. The fire intelligent decision-making center platform links and calls out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal dedicated level number of the fire monitoring equipment, and autonomously matches the similar fire space analysis model according to the specification information of the three-dimensional map, and compares and analyzes the feedback signal data based on The empirical standard data curve of the fire analysis model in the space and the external factors including comprehensive meteorology, climate and environment are corrected to be a normal signal or a danger signal. If it is a normal signal, the original path returns to send a command to the fire monitoring device to cancel the uploading of the same collected information. If it is a danger signal, the original path returns to send an alarm command to the fire monitoring device and further issues a frequency command to increase the frequency of information collection. At the same time, the household information integration platform associated with the fire monitoring device and the regional information integration platform associated with the household information integration platform send danger information notifications to the mobile or fixed terminals of the household members and the managers of the area;

[0035] If it is a fire alarm signal, the fire intelligent decision center platform will first return to the original path to send an alarm command to the fire monitoring equipment, and further issue a command to start the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to expand the scope of active monitoring of the real-time environmental conditions in the surrounding areas, so that the fire intelligent decision center platform can use more extracted real-time data of the on-site environment to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance, and simultaneously send fire alarm notifications to the mobile or fixed terminals of the residents in the related range, the managers of the area, and the managers of the fire intelligent decision platform, as well as pre-planned self-rescue instructions;

[0036] When a danger signal appears, the fire intelligent decision center determines whether the danger has been eliminated based on the signals continuously fed back by the fire monitoring equipment. If so, the fire intelligent decision center sends a cancellation alarm and data collection instruction to the fire monitoring equipment, and sends a danger elimination notification to the mobile or fixed terminals of the resident members and managers of the area, and the system returns to its original state; if the danger signal is not eliminated within a specific time, the fire intelligent decision center platform sends a danger notification to the administrator of this platform;

[0037] Management of transmission of dangerous information in public areas inside and outside buildings: When fire monitoring equipment in public areas inside or outside any building detects dangerous index information, the relevant data will be uploaded to the fire intelligent decision-making center platform directly or through the associated regional information integration platform. The fire intelligent decision-making center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal dedicated level number of the fire monitoring equipment, and autonomously match the similar fire space analysis model according to the specification information of the three-dimensional map to compare and analyze the signal data or characteristic image fed back by it. Based on the empirical data standard curve or empirical apparent characteristic image of the fire space analysis model, as well as the external factors including meteorology, climate, and environment, it is corrected to be a normal signal or a dangerous signal. If it is a normal signal, the original path will return to send an instruction to cancel the upload of the same collected information to the fire monitoring equipment. If it is a dangerous signal, the original path will first return to send an alarm instruction to the fire monitoring equipment and further issue an instruction to increase the frequency of information collection. At the same time, the regional information integration platform associated with the fire monitoring equipment will send a dangerous information notification to the mobile or fixed terminal of the regional manager;

[0038] If it is a fire alarm signal, the fire intelligent decision center platform will first return to the original route to send an alarm command to the fire monitoring equipment, and start the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to expand the scope of active monitoring of the real-time environmental conditions in the surrounding areas, so that the fire intelligent decision center platform can use more real-time environmental data extracted from the scene to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance, and simultaneously send fire alarm notifications to the mobile or fixed terminals of the residents and managers in the related area, as well as pre-planned self-rescue instructions;

[0039] When a danger signal appears, the fire intelligent decision center determines whether the danger has been eliminated based on the signals continuously fed back by the fire monitoring equipment. If so, the fire intelligent decision center sends a cancellation alarm and data collection instruction to the fire monitoring equipment, and sends a danger elimination notification to the mobile or fixed terminal of the manager of the area, and the system returns to its original state; if the danger signal is not eliminated within a specific time, the fire intelligent decision center platform sends a danger notification to the mobile or fixed terminal of the administrator of this platform;

[0040] Information collection and transmission management of escape route areas within buildings: When fire monitoring equipment in any indoor area or public area of ​​a building detects fire hazard information, the relevant data will be uploaded to the fire intelligent decision-making center platform directly or through the associated home information integration platform or regional information integration platform. The fire intelligent decision-making center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal level number of the fire monitoring equipment, and autonomously match the similar fire space analysis model according to the spatial specification information of the three-dimensional map, compare and analyze the feedback signal data or characteristic image, and determine it as a fire after correction based on the empirical standard data curve or empirical apparent characteristic image of the fire space analysis model and comprehensive meteorological, climate, and environmental external factors. The fire intelligent decision-making center platform will first return to the original route to send an alarm command to the fire monitoring equipment and further activate the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to actively monitor the surrounding area in an expanded range. The real-time environmental conditions of the surrounding areas are collected so that the fire intelligent decision-making center platform can use more real-time data of the on-site environment to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance. According to the evaluation conclusions, the evacuation procedures of the residents in the affected area are started in advance. According to the pre-set procedures, the information link of the fire monitoring equipment on the escape route is activated first to report the real-time data of the escape route environment and associate it with the residents on the specific floor. According to the real-time data collected by each monitoring equipment on the link, the escape route of the residents on the specific floor is further dynamically and detailedly planned. According to the analysis and planning results, the fire intelligent decision-making center platform sends voice and photoelectric guidance instructions to the link monitoring equipment on the escape route and simultaneously starts the evacuation notification procedure for the residents on the specific floor. Fire alarm notifications and dangerous evacuation information notifications are transmitted to the relevant residents and management personnel through the regional information integration platform and the household information integration platform, and the signal base stations of all operators around the residential area are fully utilized to send directly.

[0041] After the disaster is lifted, the Fire Intelligent Decision Center will send an alarm cancellation and data collection cancellation instruction to the relevant fire monitoring equipment, and send a danger elimination notification to the mobile or fixed terminals of relevant residents and managers; if the danger is not eliminated within a specific time, the Fire Intelligent Decision Center platform will send a danger notification to the administrator of the platform.

[0042] Among them, the escape passage area information collection and transmission management, its detection equipment uses infrared characteristics and smoke characteristics dual index collection and detection, the equipment has built-in Bluetooth, WiFi or other short-distance signal communication functions, link mode information transmission function, built-in speaker function, built-in direction guidance light belt, remote identity coding function, and self-test function;

[0043] The detection devices arranged on the escape passage transmit information in a link manner and finally access the Internet on the terminal device.

[0044] Beneficial effects: The present invention has the following advantages: 1. The present invention realizes the refined management of different spatial locations such as residential areas, buildings, and indoor areas by dividing the residential areas into multiple levels, thereby improving the pertinence and comprehensive coverage of fire monitoring;

[0045] 2. The fire safety intelligent monitoring information system constructed by the present invention includes a household information integration platform, a regional information integration platform and a fire intelligent decision-making center platform, forming a three-dimensional vertical tree-like monitoring network system, which can receive and process fire monitoring data in real time, and can achieve accurate matching and physical positioning of monitoring points in the system with real space positions, thereby improving the ability of disaster prevention and response;

[0046] 3. The present invention realizes the organic combination of daily fire information management and disaster fire information management. Under the daily management mode, by taking the information integration platforms at all levels as the initiating and management nodes, the regular inspection instructions and fault information feedback mechanism are initiated in a relatively independent operation mode of each level and each circle, thereby ensuring the normal operation of the fire monitoring equipment and the overall fire safety information intelligent monitoring system. Under the fire alarm and related high-risk modes, the relevant grassroots information collection equipment and the fire safety information intelligent decision-making platform at the top of the intelligent monitoring system of fire safety information are used to directly communicate with each other in the shortest information path to manage crisis information, and the conclusion information can be released to the equipment terminals of the parties and local security managers in the shortest path, thereby minimizing the information transfer links and improving the efficiency of crisis handling;

[0047] 4. Through the intelligent analysis and judgment of the intelligent decision-making platform in the system, hidden dangers in the embryonic stage or fire hazards in the initial stage can be discovered as early as possible, while reducing the occurrence of false alarms. It can also give full play to the advantages of information dissemination, provide guidance or instruction for the parties to obtain information in a timely manner, and win time windows for self-rescue or rescue by others. It can also timely plan the best way and time to evacuate the crisis area with technology, thereby improving the efficiency of crisis management. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a schematic diagram of the relationship between the detection unit, information transmission unit and platform management unit system;

[0049] Figure 2 Schematic diagram of the relationship between the residential area or community and the regional information integration platform and the fire intelligent decision-making center platform;

[0050] Figure 3 A schematic diagram of the management of indoor hazardous information transmission for residents;

[0051] Figure 4 This is a schematic diagram of daily inspection and management of residents' homes. DETAILED DESCRIPTION

[0052] The technical solution of the present invention is described in detail below in conjunction with the embodiments and drawings.

[0053] like Figure 1 , 2 As shown, the urban residential area fire information management system proposed in the present invention includes a detection unit, an information transmission unit, a platform management unit, and a system with information perception, transmission, analysis, decision-making and directional communication functions formed by the functional integration and penetration of technologies within their respective devices and between devices.

[0054] Among them, the detection unit includes fire monitoring equipment installed at each detection point with information perception function requirements serving the intelligent decision-making system. For residents of each community (community) in the residential area, the minimum monitoring space is the room indoors, and there is one or more detection points. For the public areas in each community (community) in the residential area, the minimum monitoring space is the reasonable responsibility area subdivided from the public areas on each floor of the building and the escape routes, as well as the public areas on the facades of the buildings, and there is one or more detection points. The escape route is a special management area divided from the public area.

[0055] When the fire monitoring equipment at each detection point joins the fire information management system, it is assigned a unique identity number associated with its location, so as to achieve unified management of the corresponding positions of the monitoring equipment and the monitored space area, so as to facilitate the reverse query and positioning of the spatial location of the monitoring equipment. The specific numbering method is: first divide the planes and spaces in the residential area into the smallest monitoring area and encode them step by step, and then make the fire monitoring equipment codes set in each monitoring area in the residential area correspond one by one with the sequence codes of the planes and spaces in the above-mentioned residential area.

[0056] The process of multi-level division and coding of plane and space in residential areas is as follows:

[0057] (1) First, all the neighborhoods in the residential area are divided and numbered in parallel;

[0058] (2) Based on point (1), each community is divided into buildings and numbered;

[0059] (3) Based on point (2), the exterior facades of the buildings are merged according to the principle of proximity, divided and numbered in parallel, and the interior of each building is divided and numbered in parallel according to units;

[0060] (4) Based on point (3), the units are divided into vertical spaces by floor and numbered;

[0061] (5) Based on point (4), the households on each floor are numbered in order of household distribution, the public areas on each floor are divided and numbered according to the jurisdiction of the monitoring equipment, and the escape routes on each floor are divided and numbered according to the jurisdiction of the monitoring equipment;

[0062] (6) Based on point (5), divide and number the rooms in the household.

[0063] Based on the above-mentioned plane and space division and coding level arrangement order in the residential area, the one-to-one correspondence process of the monitoring equipment for coding is as follows:

[0064] Internal fire monitoring equipment for residents: community number / building number / unit number / floor number / household sequence number within the floor / room sequence number within the household;

[0065] Fire monitoring equipment in public areas of buildings: Community number / building number / unit number / floor number / floor plan area is numbered in the order of the monitoring equipment’s jurisdiction;

[0066] Fire monitoring equipment in public areas outside buildings: community number / building number / sequential numbering according to the jurisdiction of the monitoring equipment;

[0067] Fire monitoring equipment in the escape route area: community number / building number / channel number / section number within the channel according to the jurisdiction of the monitoring equipment.

[0068] In this embodiment, the fire monitoring equipment includes remote sensing sensing equipment for detecting infrared indicators in the space, combustible gas detection sensing equipment, infrared guided tracking dual image acquisition monitoring equipment, etc.

[0069] Among them, the telemetry sensing equipment that detects infrared indicators in the space can upload data and receive remote commands through the network to achieve early warning and real-time monitoring of fires, including but not limited to the following functions:

[0070] (1) The sensor should have one or more external information communication methods, and can switch to open information communication with directional equipment according to instructions. It can connect to the network through wired or wireless means, or use the relay function of nearby equipment to connect to the network, such as using Bluetooth, WiFi or other types of short-range wireless signals for data transmission, and can be arranged in public areas of buildings including escape routes to form a wireless information relay link;

[0071] (2) It should be able to sense and distinguish continuous infrared characteristic signals in a specific band within a radius of 5 to 8 meters. Its photoelectric conversion target surface material should be sensitive to infrared continuous light bands from 10 microns to 0.76 microns or intermittent continuous light bands, and be able to distinguish strong and weak dynamic changes;

[0072] (3) The signal receiving window is designed with multiple orientations to enable omnidirectional information collection;

[0073] (4) Scan the entire target surface at adjustable set time intervals, collect signal data, and compare it according to the safety threshold standard, and only select frame data with exceeded values ​​for uploading;

[0074] (5) It can work independently or be integrated into household appliances;

[0075] (6) It has a timed self-check function and reports the check results to the superior equipment;

[0076] (7) Fire detection sensor points installed in the public areas of buildings should adopt a duplex indicator detection mode of infrared telemetry sensors plus smoke detection sensors;

[0077] (8) It can be equipped with sound and photoelectric guidance functions and accept unified network scheduling of the back-end platform.

[0078] Combustible gas detection sensor equipment is designed to improve the monitoring and early warning of combustible gas leaks in residential environments and the equipment's autonomous disposal capabilities, including the following functions:

[0079] (1) It can be selected according to the type of combustible gas to be detected, or it can be designed to monitor multiple gases and switch between them, and can simultaneously monitor carbon monoxide (CO) gas;

[0080] (2) It should have Bluetooth, WiFi or other types of short-range communication functions to achieve networking with the indoor information transfer platform and accept remote command control;

[0081] (3) It has the ability to autonomously sample the air at regular intervals and identify the concentration of combustible gases, set the lower limit threshold for alarm triggering, and passively trigger the interlocking or linkage of other functional equipment at the same time;

[0082] (4) It can be powered independently or integrated into kitchen equipment such as range hoods, and has an alarm function for users to identify and respond;

[0083] (5) Have the execution function of accepting management instructions from the superior information platform;

[0084] (6) It has its own self-checking drive, which can regularly inspect its own functions and those of its associated equipment, and can respond to external inspection commands and report its own working status.

[0085] The infrared guided tracking dual image acquisition monitoring equipment integrates the dual image acquisition capabilities of visible light and infrared light, and can monitor the fire environment of large indoor and outdoor public areas, quickly track and identify suspicious exceeding information, and continuously sample related image information and upload it to the intelligent background. Through the background, the inherent correlation of the drift change of the dual image imaging wavelength signal is intelligently analyzed, and the true and false judgment of the danger is compared and implemented, so as to realize early warning of fire and minimize the probability of false alarm. It includes the following functions:

[0086] (1) It can simultaneously collect visible light and infrared light images that change continuously or intermittently within a specific wavelength range, where visible light images are used to analyze external features and infrared light images are used to analyze the dynamic temperature change trend of objects;

[0087] (2) Continuously or intermittently collect infrared light images in the wavelength range of 10 μm to 0.76 μm, and distinguish infrared images of different bands by artificial color addition;

[0088] (3) It has an independent external network connection function, can directly and synchronously upload dual video image information to the intelligent background analysis, and accept the background intelligent control instructions to execute necessary actions;

[0089] (4) Having on-site alarm function;

[0090] (5) The equipment should have the ability to perform regular self-inspection and be able to respond to inspection management signal queries from the superior information platform.

[0091] The information collected by the above-mentioned detection units is fed back to the platform management unit with decision-making functions in the fire information system through the information transmission unit for comparison and analysis. The platform management unit with decision-making functions issues relevant instructions through the information transmission unit based on the analysis results, including instructing the detection unit to increase the frequency of information collection, including expanding adjacent detection units to actively turn on the information collection feedback function, or to issue an early warning or cancel the early warning, and transmit the analysis results of the early warning or cancellation of the early warning to a relatively low-level platform management unit in the fire information system, which is then forwarded by such management units to the mobile or fixed terminals of relevant personnel.

[0092] The platform management units include household information integration platform, regional information integration platform and fire intelligent decision-making center platform.

[0093] Among them, the household information integration platform is a fire information management and transfer platform designed for each household. The platform registers and associates the fire monitoring equipment in each room of the household and the mobile or fixed terminals of family members through Bluetooth, WiFi or other short-range wireless signal technologies. Each household information integration platform has a dedicated identity management code belonging to this system and is stored in the exclusive internal identity storage unit of this platform. The functions of the platform include:

[0094] (1) Equipment registration and storage: The platform can remotely interact with monitoring equipment to remotely write, enter and store registered equipment information (including equipment model, serial number, identity code assigned in the intranet, signal connection frequency, control password, one-to-one matching relationship with indoor floor plan division area, etc.), and report the equipment information to the regional information integration platform for filing;

[0095] (2) Real-time monitoring and alarm: The platform can monitor the status of each associated fire monitoring device in real time. When the fire monitoring device is triggered into an alert state, the platform will quickly forward the alarm information directly to the urban residential area fire intelligent decision-making center platform, which will temporarily take over the signal collection status of the device and make a final judgment based on the real-time data obtained from the high-frequency collection. When the conclusion is that the fire safety is endangered, the conclusion information will be transmitted to the home information platform and the associated regional information platform at the same time, and finally implemented on the terminal devices of the relevant family members and regional managers. When the conclusion is irrelevant to fire safety, the fire intelligent decision-making platform will instruct to cancel the information takeover status and restore the normal monitoring status of the home information platform;

[0096] (3) Autonomous inspection: The platform conducts autonomous regular inspections of all associated fire monitoring equipment. If a fire monitoring equipment failure or disconnection is found, the platform will automatically start the alarm prompt function and respond to the inspection instructions of the regional information integration platform;

[0097] (4) Security protection: Establish a function to prevent external malicious information intrusion (such as website association, setting only to accept peer-to-peer information from associated websites);

[0098] (5) Linkage management: can receive fire safety linkage management carried out by the upper-level platform management unit;

[0099] (6) Flexible equipment selection: The host device of the home-based information integration and early warning platform should not be limited to a specific device form. Any device that has the ability to run and update application software, and has local wireless communication capabilities (Bluetooth, WiFi, or other short-range wireless signal functions) and external Internet access capabilities can serve as a host device. For example, existing home wireless routers, smart phones, tablet computers, desktop computers, etc. can be upgraded or their special functions expanded, or a special device platform can be specially developed.

[0100] The regional information integration platform is a fire information management and transfer platform established for all residential areas (communities). It can also integrate and manage household information integration platforms within all residential areas (communities). Each regional information integration platform has a dedicated identity management code belonging to the information management system. Its functions include:

[0101] (1) Powerful network functions: Activate (apply for) network access qualifications with an independent universal identity; in order to improve the network transmission efficiency of information from various sources, the platform simultaneously opens and uses multiple network operators' network access channels, which can be compatible with the sending, receiving and processing of information from various network channels, and is also conducive to ensuring the smooth flow of information in emergency situations; the platform host also has a code-exclusive storage unit that supports an internal dedicated coding system.

[0102] (2) The platform can link the monitoring equipment in all public areas within the residential area (community) under its jurisdiction, and can remotely write, enter and store registered equipment information (including equipment model, serial number, identity code assigned in the intranet, signal connection frequency, control password, one-to-one matching relationship with the monitoring space position of the two-dimensional or three-dimensional architectural map with zoning divisions of the building, grouping and arrangement order of public equipment on each floor, etc.) through remote interaction with the monitoring equipment;

[0103] (3) All household information integration platforms can be linked and integrated into this platform through their respective external network channels to form a local fire information group to coordinate the management of its fire safety information and equipment status information; at the same time, the mobile or fixed terminals of regional staff and residents can also be included in this platform as the object of information transmission (sharing) when necessary;

[0104] (4) Parallel management: For very large areas, they can be divided into multiple parallel regional information integration platforms for management, so that these parallel platforms can enter the fire safety intelligent monitoring information system as independent identities;

[0105] (5) Device information query: Support reverse query of a device's identity and other related detailed information by keyword linking in the application stage;

[0106] (6) Equipment information storage: Detailed drawings of each building within the jurisdiction (including detailed annotations such as spatial status and area segmentation) can be entered and stored, and detailed information of various equipment within the jurisdiction (including internal equipment filing information reported on the home information platform) can be entered and classified into lists for special storage. Relevant content can be uploaded to the fire intelligent decision-making center platform for storage and filing;

[0107] (7) Real-time monitoring and alarm: It can form a full-time two-way information interaction with important equipment within the jurisdiction of the community (when the community system works independently, the platform at this level can independently exercise the information jurisdiction of the monitoring equipment and home platform equipment under its jurisdiction); it can transfer and upload the data reported by the fire monitoring equipment in the public area under its jurisdiction to the fire intelligent decision-making center platform; it can receive and transfer the decision-making control instructions of the fire intelligent decision-making center platform; the handheld terminals of the platform administrator, on-duty personnel, etc. can share information interactively through this platform;

[0108] (8) Autonomous inspection and safety protection: Responsible for autonomous regular inspection of fire monitoring equipment within the jurisdiction, and start the autonomous alarm prompt program when equipment failure is found; prevent external malicious information intrusion function (for example: prevent false information provided by fake equipment, and double verify the source of information by device serial number and device internal identity code;

[0109] During the equipment inspection phase, on the basis of the above two-code verification, an additional layer of sequential roll call procedure is added to check, so that problems such as malicious misconfiguration of the detection equipment can be discovered in time.

[0110] The fire intelligent decision-making center platform is a fire information processing platform designed specifically for the entire residential area. It aims to fully grasp the real-time fire safety information of residential buildings in the area, and identify potential or initial high-risk fire information through technical means, and realize information feedback, local function takeover in emergency situations, evacuation planning, information counterpart release and other functions, forming an autonomous management closed loop within the system, thereby improving the informationization and intelligence level of fire safety management. Its specific functions include:

[0111] (1) Information integration and management: The intelligent decision-making center platform can integrate and manage all household information integration platforms and their associated devices, regional information integration platforms and their associated devices by initiating remote writing of each device's unique internal identity code from itself to each level of equipment platform, and then registering and reporting each device's unique detailed information and saving it. It also allows fire monitoring equipment to directly or indirectly transmit information to it through household information integration platforms or regional information integration platforms and their associated devices, including environmental data and image information, so as to conduct data tracking and intelligent identification;

[0112] (2) The platform can identify the real fire danger trend or initial fire from the numerous complex data reported, and send the analysis results and related control instructions to the relevant platforms, fire monitoring equipment, and the mobile or fixed terminals of the relevant parties and managers in a timely and accurate manner, including voice and photoelectric prompt devices on the escape route, to help people around the incident site to simultaneously grasp the intelligence and respond in a timely manner;

[0113] (3) For confirmed fire scenes, the platform can collect samples, plan and issue escape route guidance information to the accident site in real time, guiding people around the accident site to evacuate in a timely manner.

[0114] (4) As a technical platform for information integration, analysis and decision-making, remote control, and information release and feedback, the fire intelligent decision-making center platform needs to have a universal website (special application registration) and access all network channels of all local network operators. Its hardware equipment system configuration must be powerful and complete. Under the management and coordination of dedicated application software, the platform host can complete the overall construction and integration of the regional fire safety information system. The platform needs strong data collection and collection capabilities, and can independently complete the benchmarking and switching of corresponding scenario intelligent analysis models based on data sources and types. It should also be able to classify and store huge amounts of various types of data, graphics, and lists, and effectively and quickly associate with information from external sources, complete internal information calls or secondary generation, and establish strong information feedback and release capabilities.

[0115] (5) The platform stores a spatial division model of residential areas, which can accurately find the spatial location and data of the corresponding detection point according to the number of the fire monitoring equipment, and remotely enable the data reporting function of the detection equipment in the adjacent area of ​​the detection point as needed. It integrates the information fed back by the above-mentioned relevant fire monitoring equipment and conducts targeted analysis based on the characteristics of the space. This analysis includes judging the dynamic trend of hazard indicators, determining the location of the fire, assessing the severity of the fire and the development and spread trend. Through targeted data model comparison and analysis, as well as the fire dynamics converted based on the on-site sampling temperature and combined with external environmental factors such as the chimney effect, the platform can more accurately understand the fire situation in the incident area and predict the direction of the fire, and issue corresponding information to prompt the appropriate measures to be taken in advance. This targeted analysis also helps to reduce misjudgments caused by temporal and spatial changes and internal and external interference factors, such as the temperature rise caused by direct sunlight in sunny rooms, and local temperature abnormalities caused by indoor heating and cooking, thereby improving the accuracy and reliability of the platform's conclusions.

[0116] The information transmission unit includes multiple information transmission paths, specifically: ① the path for interaction between the household information integration platform and its associated fire monitoring equipment and the mobile or fixed terminals of the residents, ② the path for interaction between the regional information integration platform and its associated fire monitoring equipment, the household information integration platform and the mobile or fixed terminals of the platform administrator's residents, ③ the path for interaction between the fire intelligent decision-making center platform and the household information integration platform, the regional information integration platform, the fire monitoring equipment and the mobile or fixed terminals of the administrator.

[0117] The specific method for daily management and early warning based on the above urban residential area fire information management system is:

[0118] (1) Management of dangerous information transmission within households: When the fire monitoring equipment detects that the signal value of the space where it is located is greater than the set threshold, the collected signal data will be uploaded to the fire intelligent decision-making center platform directly or through the household information integration platform, and will also be shared and released to the fixed or mobile terminals of the household members. The fire intelligent decision-making center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal dedicated layer number of the fire monitoring equipment, and autonomously match the similar fire space analysis model according to the specification information of the three-dimensional map. The feedback signal data will be compared and analyzed based on the empirical standard data curve of the fire space analysis model and the external factors including meteorology, climate, and environment. If it is a normal signal, the original path will be returned to send a command to cancel the upload of collected information to the fire monitoring equipment. If it is a dangerous signal, the original path will be returned to send an alarm command to the fire monitoring equipment and a command to increase the frequency of information collection. At the same time, the household information integration platform associated with the fire monitoring equipment and the regional information integration platform associated with the household information integration platform will send a dangerous information notification to the household members and the regional management personnel. If it is a fire alarm signal, the fire intelligent decision center platform will first return to the original route to issue an alarm command to the fire monitoring equipment, and further issue a command to enable the fire monitoring equipment in the related area to synchronously start the data collection and direct reporting mode, so as to expand the scope of active monitoring of the real-time environmental conditions of the surrounding areas, thereby extracting more real-time environmental data on the scene, so as to facilitate the fire intelligent decision center platform to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the escape and evacuation range in advance, and simultaneously send fire alarm notifications to the mobile or fixed terminals of the residents in the related range, the managers of the area, and the managers of the fire intelligent decision center platform, as well as pre-planned self-rescue instructions.

[0119] When a danger signal appears, the Fire Intelligent Decision Center determines whether the danger has been eliminated based on the continuous feedback from the fire monitoring equipment. If so, the Fire Intelligent Decision Center sends a cancellation alarm and data collection instruction to the fire monitoring equipment, and sends a danger elimination notification to the mobile or fixed terminals of the resident members and managers of the area, and the system returns to its original state. If the danger signal is not eliminated within a specific time, the Fire Intelligent Decision Center platform sends a danger notification to the administrator of this platform, such as Figure 3 shown.

[0120] (2) Daily inspection management of households: The household information integration platform sends inspection instructions to its associated fire monitoring equipment at regular intervals, so that it can feedback its working status to the household information integration platform. If there is a fault, the fault information will be fed back to the mobile or fixed terminals of family members through the household information integration platform. If the fault is not resolved within a specific time, the household information integration platform will feed back the fault information to the regional information integration platform, such as Figure 4shown.

[0121] (3) Management of the transmission of hazard information in public areas inside and outside buildings: When the fire monitoring equipment in the public areas inside (or outside) any building detects hazard index information (the signal value of the space monitored is greater than the set threshold), the relevant data will be uploaded to the fire intelligent decision-making center platform directly or through the associated regional information integration platform. The fire intelligent decision-making center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located based on the internal dedicated level number of the fire monitoring equipment, and autonomously match the similar fire space analysis model based on the specification information of the three-dimensional map, compare and analyze the feedback signal data or feature image, and correct it based on the empirical data standard curve or empirical apparent feature image of the fire space analysis model and external factors including meteorology, climate, and environment to determine whether it is a normal signal or a dangerous signal. If it is a normal signal, the original path will return to send an instruction to cancel the upload of the same collected information to the fire monitoring equipment. If it is a dangerous signal, the original path will first return to send an alarm instruction to the fire monitoring equipment and further issue an instruction to increase the frequency of information collection. At the same time, the regional information integration platform associated with the fire monitoring equipment will send a hazard information notification to the mobile or fixed terminal of the regional manager;

[0122] If it is a fire alarm signal, the fire intelligent decision center platform will first return to the original route to send an alarm command to the fire monitoring equipment, and start the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to expand the scope of active monitoring of the real-time environmental conditions in the surrounding areas, so that the fire intelligent decision center platform can use more real-time environmental data extracted from the scene to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance, and simultaneously send fire alarm notifications to the mobile or fixed terminals of the residents and managers in the related area, as well as pre-planned self-rescue instructions;

[0123] When a danger signal appears, the fire intelligent decision center determines whether the danger has been eliminated based on the signals continuously fed back by the fire monitoring equipment. If so, the fire intelligent decision center sends a cancellation alarm and data collection instruction to the fire monitoring equipment, and sends a danger elimination notification and cancellation data collection to the mobile or fixed terminal of the manager of the area; if the danger signal is not eliminated within a specific time, the fire intelligent decision center platform sends a danger notification to the mobile or fixed terminal of the administrator of this platform;

[0124] (4) Information collection and transmission management of escape route areas within buildings: When fire monitoring equipment in any indoor area or public area of ​​a building detects fire hazard information, the relevant data will be uploaded to the fire intelligent decision-making center platform directly or through the associated home information integration platform or regional information integration platform. The fire intelligent decision-making center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located based on the internal level number of the fire monitoring equipment, and autonomously match the similar fire space analysis model based on the spatial specification information of the three-dimensional map, compare and analyze the feedback signal data or feature image, and determine that it is a fire after correction based on the empirical standard data curve or empirical apparent feature image of the fire space analysis model and comprehensive meteorological, climate, and environmental external factors. The fire intelligent decision-making center platform will first return to the original route to send an alarm command to the fire monitoring equipment and further activate the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to expand the scope of active monitoring. Measure the real-time environmental conditions of the surrounding areas so that the fire intelligent decision-making center platform can use more extracted real-time data of the on-site environment to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance. According to the evaluation conclusions, the evacuation procedure of the residents in the affected area is initiated in advance. According to the pre-set procedures, the information link of the fire monitoring equipment on the escape route is activated first to report the real-time data of the escape route environment and associate it with the residents on the specific floor. According to the real-time data collected by each monitoring equipment on the link, the escape route of the residents on the specific floor is further dynamically and detailed planned. According to the analysis and planning results, the fire intelligent decision-making center platform sends voice and photoelectric guidance instructions to the link monitoring equipment on the escape route and simultaneously starts the evacuation notification procedure for the residents on the specific floor. Fire alarm notifications and dangerous evacuation information notifications are transmitted to the relevant residents and management personnel through the regional information integration platform and the household information integration platform, and the signal base stations of all operators around the residential area are fully utilized to send directly.

[0125] After the disaster is lifted, the Fire Intelligent Decision Center will send an alarm cancellation and data collection cancellation instruction to the relevant fire monitoring equipment, and send a danger elimination notification to the mobile or fixed terminals of relevant residents and managers, and the system will return to its original state; if the danger is not eliminated within a specific time, the Fire Intelligent Decision Center platform will send a danger notification to the administrator of the platform.

[0126] (5) Daily patrol management in the community: The regional information integration platform sends patrol instructions to its associated fire monitoring equipment or household information integration platform in a set order and in multiple parallel paths. For fire monitoring equipment located in public areas, the floor is the smallest patrol group unit, and the first device named by the regional information integration platform is used as the trigger to start, causing the short-distance signals of each monitoring device in the group to be triggered and activated in sequence according to the order of networking, so that the triggered and activated monitoring devices actively respond to the regional information platform in turn. The regional information platform is responsible for verifying the identity code and response sequence of the responding monitoring device to infer and verify the accuracy of the return of each monitoring device. When triggered by the instruction, the household information integration platform or fire monitoring equipment will also actively feedback its own working status. If there is a fault or abnormality, the information will be fed back to the administrator's mobile or fixed terminal through the regional information integration platform. If the fault is not resolved within a specific time, the regional information integration platform will feed back the information to the fire intelligent decision-making center platform.

[0127] (6) Daily inspection and management in urban residential areas: The fire intelligent decision-making center platform sends inspection instructions to the associated regional information integration platform at regular intervals, so that it can feedback its own working status and the working status of the monitoring equipment or home information platform in the area under its jurisdiction. If there is a fault or abnormality, the information will be fed back to the mobile or fixed terminal of the corresponding regional administrator. If the fault or abnormality is not resolved within a specific time, the information will be fed back to the fire intelligent decision-making center platform.

[0128] The urban residential area fire information management system proposed by the present invention first divides the plane and space where the residential area is located into multiple monitoring areas in a multi-level manner. For the residents of each community (community) in the residential area, the rooms indoors are the smallest monitoring area. For the public areas, the reasonable responsibility areas subdivided from the public areas and escape routes on each floor of the building, as well as the public areas on the facades of the buildings are the smallest monitoring areas. Each monitoring area is equipped with one or more detection points, and each detection point is equipped with a fire monitoring device with a specific unique identity number. At the same time, the fire monitoring device is associated with a household information integration platform or a regional information integration platform for management based on the monitoring area where it is located. The fire monitoring equipment in the household of the residents can be associated with the household information integration platform, and the household information integration platform and the fire monitoring equipment in the public area can be associated with the regional information integration platform. The household information integration platform and the regional information integration platform form a hierarchical management relationship. The regional information integration platform is further associated with the fire intelligent decision-making center platform to form a regional integrated fire information system.Based on the above system, daily management of the operation status of fire-fighting equipment in residential areas and early warning status and disaster decision-making management can be carried out. For example, when a fire occurs in a household room or public area, the fire monitoring equipment at the corresponding detection point will upload the collected signal data directly or through a household information integration platform (or a regional information integration platform) to the fire intelligent decision-making center platform. The fire intelligent decision-making center platform links and calls out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal dedicated level number of the fire monitoring equipment, and autonomously matches a similar fire space analysis model according to the specification information of the three-dimensional map, compares and analyzes the feedback signal data or feature images, and determines it to be a fire after correction based on the empirical standard data curve or empirical apparent feature image of the fire space analysis model and comprehensive external factors including meteorology, climate, and environment. The fire intelligent decision-making center platform first returns to the original route to send an alarm command to the fire monitoring equipment and further activates the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data. , actively monitor the real-time environmental conditions of the surrounding areas with an expanded scope, so that the fire intelligent decision-making center platform can use more extracted real-time data of the on-site environment to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the fire impact range in advance. According to the evaluation conclusion, the evacuation procedure of the residents in the affected area is started in advance, and according to the pre-set program, the information link of the fire monitoring equipment on the escape channel is activated first to report the real-time data of the escape channel environment and associate it with the residents on the specific floor. According to the real-time data collected by each monitoring equipment on the link, the escape route of the residents on the specific floor is further dynamically and detailed. The fire intelligent decision-making center platform sends voice and photoelectric guidance instructions to the link monitoring equipment on the escape channel according to the analysis and planning results, and simultaneously starts the evacuation notification procedure for the residents on the specific floor. Fire alarm notifications and dangerous evacuation information notifications are transmitted to relevant residents and managers through the regional information integration platform and the household information integration platform. Transfer and make full use of the signal base stations of all operators around the residential area to send directly.

[0129] The urban residential area fire information management system and early warning method described in the present invention construct a detection system, an information transmission system, a daily management system, and a disaster early warning system for urban residential area fire information management.

[0130] Detection system: This system consists of multiple monitoring areas, each of which has one or more detection points, and each detection point is equipped with fire monitoring equipment with a specific unique identification number. These devices can monitor the firefighting conditions in the space in real time, and can immediately collect and transmit signal data in the event of a fire.

[0131] Information transmission system: This system is responsible for transmitting the detected signal data to the fire intelligent decision-making center platform directly or through a household information integration platform or a regional information integration platform to ensure the fast and accurate transmission of data. The fire intelligent decision-making platform also relies on this system to issue work instructions, and information platforms at all levels also rely on the system's information transmission to manage the various work functions of the equipment.

[0132] Daily management system: This system manages fire-fighting equipment in residential areas through household information integration platforms, regional information integration platforms and fire-fighting intelligent decision-making center platforms, monitors the operating status of the equipment in real time, and ensures the normal operation of the equipment.

[0133] Disaster warning system: This system locates, evaluates and warns fires through the fire intelligent decision-making center platform. Once a fire occurs, the platform will call up a three-dimensional map of the space where the equipment is located based on the equipment number of the fire monitoring equipment, analyze and determine the location of the fire, evaluate the severity of the fire, and plan escape routes. At the same time, the platform will send fire alarm notifications and planned escape routes to the mobile or fixed terminals of relevant residents and managers, and send alarm instructions to the fire monitoring equipment and its surrounding equipment to serve as a warning.

[0134] The above-mentioned systems are interrelated and work in coordination, covering all spaces in residential areas, effectively improving the level of fire information management in urban residential areas, and providing information support for dynamic management of fire safety in residential areas covered by the technology, self-rescue of personnel in disaster situations, and early intervention of social firefighting forces, thereby comprehensively improving the efficiency and effectiveness of such technical prevention of regional fire response.

Claims

1. A fire information management system for urban residential areas, characterized in that: It includes fire monitoring equipment installed in each monitoring area. The monitoring area is obtained by multi-level division of the plane and space of the residential area. The fire monitoring equipment obtains an identity number based on the monitoring area where it is located and is respectively associated with a household information integration platform or a regional information integration platform for management. The household information integration platform and the regional information integration platform form a hierarchical management relationship; the regional information integration platform is further associated with the fire intelligent decision-making center platform to form a regional integrated fire information system; the fire intelligent decision-making center platform establishes a contact and control relationship with a specific household information integration platform or a regional information integration platform or fire monitoring equipment through network channels and identity recognition in the regional integrated fire information system, and then monitors the working status of all fire monitoring equipment and information integration platforms at all levels in the residential area in real time to carry out daily management and early warning status and disaster decision-making management.

2. The urban residential area fire information management system according to claim 1, characterized in that: For residents in each community or neighborhood in the residential area, the minimum monitoring area is the rooms inside the building. For public areas, the minimum monitoring area is the public areas and escape routes on each floor of the building, as well as the public area facades of the building.

3. The urban residential area fire information management system according to claim 1, characterized in that: The fire monitoring equipment all have a unique number associated with the area or location where they are located. The numbering method is: first, the planes and spaces within the residential area are divided into multiple levels into the smallest monitoring area and encoded step by step, and then the fire monitoring equipment codes installed in each monitoring area within the residential area are made to correspond one by one to the sequence codes of the planes and spaces within the above-mentioned residential area.

4. The urban residential area fire information management system according to claim 3 is characterized in that: The process of multi-level division and coding of the plane and space in the residential area is as follows: firstly, all the residential areas are divided and numbered in parallel, then each residential area is further divided and numbered by building, then the facades of the buildings are combined and then divided and numbered in parallel, then each building is divided and numbered in parallel by unit, the unit is divided and numbered by floor, then the plane of each floor is divided and numbered according to the order of household distribution, the jurisdiction of the detection equipment in the public area, and the jurisdiction of the detection equipment on the escape route; finally, the household is divided and numbered by room; The coding process of the fire monitoring equipment codes set in each monitoring area in the residential area and the plane and space sequence codes at all levels in the residential area is one-to-one correspondence: Internal fire monitoring equipment for residents: community number / building number / unit number / floor number / household sequence number within the floor / room sequence number within the household; Fire monitoring equipment in public areas of buildings: Community number / building number / unit number / floor number / floor plan area is numbered in the order of the monitoring equipment’s jurisdiction; Fire monitoring equipment in public areas outside buildings: community number / building number / sequential numbering according to the jurisdiction of the monitoring equipment; Fire monitoring equipment in the escape route area: community number / building number / channel number / section number within the channel according to the jurisdiction of the monitoring equipment.

5. The urban residential area fire information management system according to claim 1, characterized in that: The fire monitoring equipment includes remote sensing equipment for detecting indoor infrared indicators, combustible gas detection sensor equipment, and infrared guidance and tracking dual image acquisition monitoring equipment; Among them, the telemetry sensing equipment for detecting indoor infrared indicators has one or more signal transmission modes, and can automatically switch to open the networking function with directional equipment, the continuous band acquisition photoelectric conversion function, the circuit scanning data sampling function, the alarm sound function, the remote physical encoding function, and the self-test function according to the command; The combustible gas detection sensor equipment has one or more signal transmission modes, and can automatically switch to open the networking function with directional equipment, gas self-detection and self-evaluation function, auxiliary equipment linkage control function, alarm sound function, remote physical coding function, and self-test function according to the command; The infrared guided tracking dual image acquisition monitoring equipment has one or more signal transmission modes, and can switch to open the networking function with the directional equipment, infrared and visible light dual image acquisition probe, full-angle mechanical tracking pan-tilt, alarm sound function, remote physical encoding function, and self-checking function according to the command; The remote physical coding function requires the support of a dedicated coding storage unit in the hardware of the monitoring equipment.

6. The urban residential area fire information management system according to claim 5 is characterized in that: The detection and processing process of combustible gas or other hazardous gases by combustible gas detection sensor equipment: The combustible gas detection sensor equipment, indoor exhaust equipment and the solenoid valve installed on the indoor gas pipeline are combined in advance in a wired or wireless manner to form a separate equipment group, with the combustible gas detection sensor equipment as the information outlet responsible for accessing the network; Its working process is: When the combustible gas detection sensor equipment detects that the concentration of the specified type of dangerous gas is greater than the threshold, the gas sensor automatically starts the exhaust equipment to work until the monitoring index drops below the threshold, and the exhaust equipment stops working. When the monitored gas concentration index cannot be reduced to below the warning concentration within the specified time after the exhaust fan starts working, the combustible gas detection sensor equipment will start the data reporting function, and the data information will be sent to the intelligent decision-making center platform directly or after being transferred via the household information platform. The intelligent decision-making center platform instructs the corresponding associated household information integration platform to notify the mobile or fixed terminals of the residents and regional managers respectively. At the same time, the intelligent decision-making center platform starts remote control. First, the gas monitoring sensor is remotely instructed to further close the solenoid valve on the indoor pipeline of the resident. If the dangerous gas concentration still cannot be reduced below the threshold within the specified time, the intelligent decision-making center platform instructs the regional information integration platform to issue an early warning message, which is sent to the mobile or fixed terminal of the manager to inform the disposal guidance method. At the same time, the regional information integration platform remotely forwards the command to close the pipeline solenoid valve of the building unit or the entire building.

7. The urban residential area fire information management system according to claim 1, characterized in that: The household information integration platform associates and manages the household fire monitoring equipment, receives and forwards, processes the data collected by the fire monitoring equipment in real time, and reports the data to the regional information integration platform or the fire intelligent decision center platform, and receives and executes the instructions issued by the regional information integration platform or the fire intelligent decision center platform; The regional information integration platform associates and manages the fire monitoring equipment in the public area and the household information integration platform in the residential area or community, receives and forwards, processes the data fed back by the fire monitoring equipment or the household information integration platform in real time, reports the data to the fire intelligent decision-making center platform, and receives and executes the instructions issued by the fire intelligent decision-making center platform; After the fire intelligent decision center platform receives the data forwarded by the home information integration platform or the regional information integration platform or directly reported by the fire monitoring equipment, it calls out the three-dimensional map of the space where the fire monitoring equipment is located and matches the corresponding data analysis model to perform data evaluation based on the reported data type and the equipment number of the fire monitoring equipment. It can also further expand the scope of data collection autonomously as needed, conduct analysis and data decision-making, and issue management or alarm instructions based on the results.

8. The urban residential area fire information management system according to claim 1, characterized in that: The daily management process of the fire intelligent decision-making center platform is as follows: Daily inspection management of households: The household information integration platform sends inspection instructions to its associated fire monitoring equipment at regular intervals, so that it can feedback its working status to the household information integration platform. If there is a fault, the fault information will be fed back to the mobile or fixed terminals of family members through the household information integration platform. If the fault is not resolved within a specific time, the household information integration platform will feed back the fault information to the regional information integration platform; Daily inspection management in the community: The regional information integration platform sends inspection instructions to its associated fire monitoring equipment or household information integration platform at regular intervals. For fire monitoring equipment located in public areas, the floor is the smallest inspection group unit, and the first device named by the regional information integration platform is used as the trigger to start, causing the short-distance signals of each monitoring device in the group to be triggered and activated in sequence according to the order of networking, so that the triggered and activated monitoring devices actively respond to the regional information platform in turn. The regional information platform is responsible for verifying the identity code and response sequence of the responding monitoring equipment to infer and verify the accuracy of the return of each monitoring device. When triggered by the instruction, the household information integration platform or fire monitoring equipment will also actively feedback its own working status. If there is a fault or abnormality, the information will be fed back to the administrator's mobile or fixed terminal through the regional information integration platform. If the fault or abnormality is not resolved within a specific time, the regional information integration platform will feed back the information to the fire intelligent decision-making center platform; Daily inspection management in urban residential areas: The fire intelligent decision-making center platform regularly sends inspection instructions to the associated regional information integration platform, so that it can feedback the working status of its own monitoring equipment or home information platform in the area under its jurisdiction. If there is a fault or abnormality, the information will be fed back to the mobile or fixed terminal of the corresponding regional administrator. If the fault or abnormality is not resolved within a specific time, the information will be fed back to the fire intelligent decision-making center platform.

9. The urban residential area fire protection information management system according to claim 1 is characterized in that: It also includes a basic operating system, which is an application management software system that runs independently on the home information integration platform, the regional information integration platform, and the fire intelligent decision-making center platform and is mutually cooperative. Its specific components and functional modules include: The household information integration platform application management software system includes, but is not limited to: a module for leading device registration and information collection, a module for leading information resource allocation management and function coordination, a module for leading information indicator judgment, a module for leading graphic analysis and editing, and a module for text-to-image conversion, a module for leading device coding and analysis, a module for leading information storage and call, a module for leading warning release, a module for leading information transmission and communication, a module for leading device self-checking and inspection, and a virus identification and protection module; The regional information integration platform application management software system includes, but is not limited to: a module for leading equipment registration and information collection, a module for leading resource allocation management and function coordination, a module for leading information indicator judgment, a module for leading graphic analysis and editing, a module for text-to-image conversion, a module for leading equipment coding and analysis, a module for leading information storage and call, a module for leading early warning release, a module for leading information transmission and communication, a module for leading special data analysis, a module for limited function remote control, a module for leading equipment self-checking and inspection, and a module for virus identification and protection; The application management software system of the fire intelligent decision-making center includes, but is not limited to: a leading equipment registration and information collection module, a leading resource allocation management and function coordination module, a leading graphic analysis and editing text-to-image conversion module, a leading equipment coding and analysis module, a leading information storage and call module, a leading information transmission and communication module, a leading early warning release module, a leading comprehensive data classification and matching spatial analysis model module, a module for fire determination feature data analysis and image feature analysis, a fire area calibration graphic comparison and leading three-dimensional graphic generation and path planning and graphic-to-text conversion module, a module for fire development trend prediction and fire power direction simulation, a remote control module, a leading equipment self-inspection and inspection module, and a virus identification and protection module.

10. The early warning method based on the urban residential area fire information management system as claimed in claim 1 is characterized in that: Including the management of dangerous information transmission in households: when the fire monitoring equipment detects that the signal value of the space where it is located is greater than the set threshold, the collected signal data will be uploaded to the fire intelligent decision center platform directly or through the household information integration platform, and will also be shared with the terminal devices of the household members at the same time. The fire intelligent decision center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal dedicated level number of the fire monitoring equipment, and autonomously match the similar fire space analysis model according to the specification information of the three-dimensional map, and compare and analyze the feedback signal data based on the empirical standard data curve of the fire analysis model of the space and the external factors including comprehensive meteorology, climate, and environment to find out whether it is a normal signal or a dangerous signal. If it is a normal signal, the original path will return to send an instruction to cancel the upload of the same collected information to the fire monitoring equipment. If it is a dangerous signal, the original path will first return to send an alarm instruction to the fire monitoring equipment and further issue a frequency instruction to increase the frequency of information collection. At the same time, the household information integration platform associated with the fire monitoring equipment and the regional information integration platform associated with the household information integration platform will send a dangerous information notification to the mobile or fixed terminal of the household member and the regional manager; If it is a fire alarm signal, the fire intelligent decision center platform will first return to the original path to send an alarm command to the fire monitoring equipment, and further issue a command to start the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to expand the scope of active monitoring of the real-time environmental conditions in the surrounding areas, so that the fire intelligent decision center platform can use more extracted real-time data of the on-site environment to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance, and simultaneously send fire alarm notifications to the mobile or fixed terminals of the residents in the related range, the managers of the area, and the managers of the fire intelligent decision platform, as well as pre-planned self-rescue instructions; When a danger signal appears, the fire intelligent decision center determines whether the danger has been eliminated based on the signals continuously fed back by the fire monitoring equipment. If so, the fire intelligent decision center sends a cancellation alarm and data collection instruction to the fire monitoring equipment, and sends a danger elimination notification to the mobile or fixed terminals of the resident members and managers of the area, and the system returns to its original state; if the danger signal is not eliminated within a specific time, the fire intelligent decision center platform sends a danger notification to the administrator of this platform; Management of transmission of dangerous information in public areas inside and outside buildings: When fire monitoring equipment in public areas inside or outside any building detects dangerous index information, the relevant data will be uploaded to the fire intelligent decision-making center platform directly or through the associated regional information integration platform. The fire intelligent decision-making center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal dedicated level number of the fire monitoring equipment, and autonomously match the similar fire space analysis model according to the specification information of the three-dimensional map to compare and analyze the signal data or characteristic image fed back by it. Based on the empirical data standard curve or empirical apparent characteristic image of the fire space analysis model, as well as the external factors including meteorology, climate, and environment, it is corrected to be a normal signal or a dangerous signal. If it is a normal signal, the original path will return to send an instruction to cancel the upload of the same collected information to the fire monitoring equipment. If it is a dangerous signal, the original path will first return to send an alarm instruction to the fire monitoring equipment and further issue an instruction to increase the frequency of information collection. At the same time, the regional information integration platform associated with the fire monitoring equipment will send a dangerous information notification to the mobile or fixed terminal of the regional manager; If it is a fire alarm signal, the fire intelligent decision center platform will first return to the original route to send an alarm command to the fire monitoring equipment, and start the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to expand the scope of active monitoring of the real-time environmental conditions in the surrounding areas, so that the fire intelligent decision center platform can use more real-time environmental data extracted from the scene to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance, and simultaneously send fire alarm notifications to the mobile or fixed terminals of the residents and managers in the related area, as well as pre-planned self-rescue instructions; When a danger signal appears, the fire intelligent decision center determines whether the danger has been eliminated based on the signals continuously fed back by the fire monitoring equipment. If so, the fire intelligent decision center sends a cancellation alarm and data collection instruction to the fire monitoring equipment, and sends a danger elimination notification to the mobile or fixed terminal of the manager of the area, and the system returns to its original state; if the danger signal is not eliminated within a specific time, the fire intelligent decision center platform sends a danger notification to the mobile or fixed terminal of the administrator of this platform; Information collection and transmission management of escape route areas within buildings: When fire monitoring equipment in any indoor area or public area of ​​a building detects fire hazard information, the relevant data will be uploaded to the fire intelligent decision-making center platform directly or through the associated home information integration platform or regional information integration platform. The fire intelligent decision-making center platform will link and call out the three-dimensional map of the space where the fire monitoring equipment is located according to the internal level number of the fire monitoring equipment, and autonomously match the similar fire space analysis model according to the spatial specification information of the three-dimensional map, compare and analyze the feedback signal data or characteristic image, and determine it as a fire after correction based on the empirical standard data curve or empirical apparent characteristic image of the fire space analysis model and comprehensive meteorological, climate, and environmental external factors. The fire intelligent decision-making center platform will first return to the original route to send an alarm command to the fire monitoring equipment and further activate the fire monitoring equipment in the surrounding related areas to synchronously and actively report the real-time environmental data, so as to actively monitor the surrounding area in an expanded range. The real-time environmental conditions of the surrounding areas are collected so that the fire intelligent decision-making center platform can use more real-time data of the on-site environment to conduct fire dynamics analysis, estimate and monitor the development trend of the fire, and define the scope of fire impact in advance. According to the evaluation conclusions, the evacuation procedures of the residents in the affected area are started in advance. According to the pre-set procedures, the information link of the fire monitoring equipment on the escape route is activated first to report the real-time data of the escape route environment and associate it with the residents on the specific floor. According to the real-time data collected by each monitoring equipment on the link, the escape route of the residents on the specific floor is further dynamically and detailedly planned. According to the analysis and planning results, the fire intelligent decision-making center platform sends voice and photoelectric guidance instructions to the link monitoring equipment on the escape route and simultaneously starts the evacuation notification procedure for the residents on the specific floor. Fire alarm notifications and dangerous evacuation information notifications are transmitted to the relevant residents and management personnel through the regional information integration platform and the household information integration platform, and the signal base stations of all operators around the residential area are fully utilized to send directly. After the disaster is lifted, the Fire Intelligent Decision Center will send an alarm cancellation and data collection cancellation instruction to the relevant fire monitoring equipment, and send a danger elimination notification to the mobile or fixed terminals of relevant residents and managers; if the danger is not eliminated within a specific time, the Fire Intelligent Decision Center platform will send a danger notification to the administrator of the platform.

11. The early warning method of the urban residential area fire information management system according to claim 10 is characterized in that: The escape passage area information collection and transmission management, its detection equipment uses infrared characteristics and smoke characteristics dual index collection and detection, the equipment has built-in Bluetooth, WiFi or other short-distance signal communication functions, has link mode information transmission function, built-in speaker function, built-in direction guidance light belt, remote identity coding acceptance function, and self-test function; The detection devices arranged on the escape passage transmit information in a link manner and finally access the Internet on the terminal device.

Images