Intelligent fire protection linkage and property emergency response integrated system for high-quality residential buildings

Abstract

This invention discloses an integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings, relating to the field of smart fire protection. It includes: a sensing and triggering module for configuring the acquisition period and trigger threshold, acquiring real-time physical quantity signals related to fire risks across the entire residential area based on the acquisition period, and generating and outputting alarm signals based on the trigger threshold; and a filtering module for receiving the initial signal output from the sensing and triggering module, cross-validating it with related signals from the residential environment, and eliminating invalid interference signals and filtering valid fire alarm signals. This invention effectively filters invalid interference by accurately acquiring real-time fire-related physical quantity signals from the residential building, dynamically adjusting judgment criteria based on environmental factors, significantly improving alarm accuracy, avoiding false alarms, and simultaneously executing graded response actions based on risk levels to ensure precise coordination and efficient operation of fire protection facilities.

Description

Technical Field

[0001] This invention relates to the field of smart fire protection technology, specifically to an integrated system for intelligent fire protection linkage and property emergency response for high-quality residential buildings. Background Technology

[0002] High-quality residences integrate fire protection into the core design, combining intelligent monitoring, rapid early warning and efficient emergency systems, taking into account both living comfort and safety protection. Through concealed fire protection facilities, optimized evacuation routes and intelligent linkage mechanisms, they can achieve early detection of hidden dangers and rapid handling of emergencies, creating a safe and reliable living environment for residents.

[0003] Patent application number 202510739932.6 discloses a system for outdoor fire alarm linkage control in residential buildings. This application aims to address the problems of traditional fire alarm systems, which rely heavily on manual inspections and fixed alarm devices, resulting in delayed response, numerous blind spots, and the inability to monitor equipment status in real time. For example, outdoor fire hazards (such as illegally stored flammable materials, blocked fire exits, and equipment malfunctions) are difficult to detect in a timely manner; during a fire, the location information of fire-fighting facilities (such as fire hydrants and fire extinguishers) is unclear, and there is a lack of efficient emergency communication between residents and property management, leading to delays in rescue efforts. Furthermore, existing technologies lack dynamic linkage capabilities between fire-fighting equipment and personnel terminals, making it impossible to quickly locate equipment and deploy personnel in emergencies, thus hindering the formation of a systematic emergency response.

[0004] For high-quality residential areas, the property management companies assume more responsibility for homeowner services and maintenance. However, the current management and control of fire protection in high-quality residential areas is still at the level of simple equipment monitoring of fire-related parameters and manual inspections. There is still much room for improvement in terms of efficiency, intelligence, and alarm performance.

[0005] To this end, we have proposed an integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings, which can effectively solve the problems of the existing technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions;

[0008] This invention discloses an integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings, comprising:

[0009] The system comprises the following modules: a perception trigger module, a sensing trigger module, and a monitoring module. The sensing trigger module configures the acquisition period and trigger threshold, collects real-time physical quantity signals related to fire risk across the entire residential area based on the acquisition period, and generates and outputs alarm signals based on the trigger threshold. A filtering module receives the initial signal output from the sensing trigger module, integrates relevant signals from the residential environment for cross-validation, and eliminates invalid interference signals while filtering valid fire alarm signals. A linkage control module receives valid fire alarm signals, configures hierarchical linkage logic, and executes start / stop control, action coordination, and synchronous feedback of linkage status signals for fire protection terminal facilities within the residential area. A generation module matches the valid alarm signal and the linkage status of fire protection facilities with a preset emergency response process, and synchronously generates property emergency response instructions and corresponding area emergency response resource dispatch signals. An interaction module establishes a transmission channel for fire signals and emergency instructions, pushes fire linkage information to property terminals, and transmits property emergency response feedback information in real-time. A monitoring module monitors the working status of fire protection facilities, collects abnormal operation signals, and generates status warning information.

[0010] The sensing trigger module is interactively connected to the filtering module via a wireless network. The filtering module and the sensing trigger module are interactively connected to the linkage control module via a wireless network. The linkage control module is interactively connected to the generation module via a wireless network. The generation module is interactively connected to the interaction module via a wireless network. The interaction module is interactively connected to the monitoring module via a wireless network.

[0011] Furthermore, the perception triggering module includes a multi-dimensional sensing unit, a data preprocessing unit, and an initial alarm generation unit;

[0012] The data preprocessing unit is used to filter out outliers and extract trends from the raw physical quantity signals acquired by the sensing unit.

[0013] A sliding window segmentation process is adopted. The deviation of the monitoring data in each window is calculated, and data points with deviations exceeding the preset deviation threshold are removed. Then, the data change trend is extracted through linear fitting.

[0014] The multi-dimensional sensing unit synchronously collects fire risk-related physical quantity parameters and environmental interference parameters. The physical quantity parameters include at least two of temperature, smoke concentration, and combustible gas concentration. The environmental interference parameters include electromagnetic interference intensity and vibration frequency.

[0015] The initial alarm generation unit presets a basic trigger threshold for each type of fire risk-related physical quantity parameter, and synchronously corrects the trigger threshold in real time:

[0016] ;

[0017] In the formula: The corrected trigger threshold; This is the basic trigger threshold for the corresponding physical quantity; This is the interference correction factor; The real-time value of the environmental disturbance parameter at time t; These are standard reference values ​​for environmental interference parameters;

[0018] The preprocessed valid physical quantity data and the corrected trigger threshold are compared. Perform real-time comparison; when the data exceeds... At that time, an initial alarm signal is generated.

[0019] Furthermore, the acquisition cycle in the perception trigger module is dynamically optimized based on the rate of change of environmental parameters;

[0020] The rate of change of the parameter ,in Data was collected at time t. This is data from the previous collection time. This is the current data collection interval;

[0021] When v is greater than the preset rate threshold, the sampling interval is shortened to a preset proportion of the current value. When v is less than or equal to the preset rate threshold, the sampling interval is extended to a preset proportion of the current value, and the extended interval does not exceed the maximum sampling interval threshold.

[0022] Furthermore, the cross-validation in the screening module is performed through a preset multi-dimensional data fusion dynamic validation logic. This multi-dimensional data fusion dynamic validation logic updates the validation threshold in real time based on the consistency between the statistical characteristics of historically collected data and the real-time environmental correlation signals.

[0023] ;

[0024] In the formula: Let t be the upper and lower threshold values ​​for dynamic verification. The mean value of the data collected within a preset time window before time t; The standard deviation of the data within this window; For dynamic adjustment coefficients;

[0025] When the initial signal output by the sensing trigger module is preprocessed, the data exceeds... When the signal within the specified range and its compatibility with the environmental signal meet the preset conditions, it is determined to be a valid fire alarm signal.

[0026] Furthermore, the hierarchical linkage logic of the linkage control module is as follows:

[0027] Calculate the quantified value of risk level ;

[0028] In the formula: These are the weighting coefficients for the deviation of the physical quantity, the duration, and the scope of influence, respectively. For valid alarm-related physical quantity data at time t; This is the standard safety value for this physical quantity; This is the maximum safety deviation value for this physical quantity; The duration of an effective alarm signal; The preset baseline duration; The number of fire alarm terminal facilities within the alarm-related area; This represents the total number of fire protection terminal facilities within the residential building.

[0029] when When R1 < R2, Level 1 linkage is executed, activating local alarm devices and basic fire protection facilities. When R1 ≤ R < R2, Level 2 linkage is executed, activating area alarm devices, core fire protection facilities, and evacuation guidance equipment. When R ≥ R2, Level 3 linkage is executed, activating the entire area alarm devices, all fire protection facilities, emergency shutdown equipment, and intelligent evacuation system. R1 and R2 are preset linkage level thresholds.

[0030] Furthermore, during the stage of generating property emergency response instructions, the generation module simultaneously calculates the emergency resource scheduling priority and sorts the resource scheduling order based on the emergency resource scheduling priority:

[0031] ;

[0032] In the formula: Prioritize emergency resource allocation; These are the weighting coefficients for the area affected, risk level, and distance to resources, respectively. The area affected by the alarm; This refers to the total building area of ​​the residential buildings; This is a quantified value for the risk level. This is a preset maximum risk quantification value; The straight-line distance between the current location of the emergency resources and the alarm area; The maximum effective distance for emergency resource dispatch within a residential area;

[0033] The emergency response instructions include risk level, scope of impact, dispatch priority, response process nodes and time requirements, and the resource dispatch signal carries priority identifier and target location information.

[0034] Furthermore, during the stage of generating property emergency response instructions, the generation module simultaneously calculates the emergency resource scheduling priority and sorts the resource scheduling order based on the emergency resource scheduling priority:

[0035] ;

[0036] In the formula: Prioritize emergency resource allocation; These are the weighting coefficients for the area affected, risk level, and distance to resources, respectively. The area affected by the alarm; This refers to the total building area of ​​the residential buildings; This is a quantified value for the risk level. This is a preset maximum risk quantification value; The straight-line distance between the current location of the emergency resources and the alarm area; The maximum effective distance for emergency resource dispatch within a residential area;

[0037] The emergency response instructions include risk level, scope of impact, dispatch priority, response process nodes and time requirements, and the resource dispatch signal carries priority identifier and target location information.

[0038] Furthermore, the monitoring module provides real-time anomaly warnings by calculating the device's operational health index.

[0039] ;

[0040] In the formula: The equipment's operational health index; Weighting coefficients for health assessment; This refers to the actual operating current of the equipment. The rated operating current of the equipment; This refers to the standard response delay of the device. This refers to the actual response delay of the device; The success rate of actions performed within a continuous working cycle of the equipment;

[0041] Among them, when When the health threshold is lower than the preset threshold, the monitoring module generates a status warning, including the type and location of the abnormal device, and pushes it to the property terminal simultaneously.

[0042] Compared with the known prior art, the technical solution provided by this invention has the following beneficial effects:

[0043] This invention collects real-time and accurate physical signals related to residential fire protection, dynamically adjusts judgment criteria based on environmental factors, effectively filters out invalid interference, significantly improves alarm accuracy, avoids false alarms, and executes graded response actions according to risk levels to ensure precise coordination and efficient operation of fire protection facilities. It also scientifically calculates the priority of emergency resource scheduling, optimizes resource allocation efficiency, ensures timely emergency response, and guarantees reliable information transmission through primary and backup transmission channels. Furthermore, it monitors the operating status of fire protection facilities in real time, provides early warning of potential faults, assists property management in rapid response, and safeguards the fire safety of residents in high-quality residential areas. Attached Figure Description

[0044] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0045] Figure 1 This is a structural diagram of an integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0047] The present invention will be further described below with reference to embodiments.

[0048] Example:

[0049] This embodiment presents an integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings, such as... Figure 1 As shown, it includes:

[0050] The sensing and triggering module is used to configure the acquisition period and triggering threshold. Based on the acquisition period, it collects physical quantity signals related to fire risk in the entire residential area in real time, and generates and outputs alarm signals based on the triggering threshold.

[0051] The perception triggering module includes a multi-dimensional sensing unit, a data preprocessing unit, and an initial alarm generation unit;

[0052] The data preprocessing unit is used to filter out outliers and extract trends from the raw physical quantity signals acquired by the sensing unit.

[0053] A sliding window segmentation process is adopted to calculate the deviation of the monitoring data in each window, remove data points whose deviation exceeds the preset deviation threshold, and then extract the data change trend through linear fitting to provide preprocessed effective data for the cross-validation of the screening module.

[0054] The multi-dimensional sensing unit synchronously collects fire risk-related physical parameters and environmental interference parameters. The physical parameters include at least two of temperature, smoke concentration, and combustible gas concentration, and the environmental interference parameters include electromagnetic interference intensity and vibration frequency.

[0055] The initial alarm generation unit presets basic trigger thresholds for each type of fire risk-related physical quantity parameter, combined with the functional characteristics of different areas of the residence (such as kitchen, electrical room, and bedroom), and synchronously corrects the trigger thresholds in real time.

[0056] ;

[0057] In the formula: The corrected trigger threshold; This is the basic trigger threshold for the corresponding physical quantity; This is the interference correction factor; The real-time value of the environmental disturbance parameter at time t; These are standard reference values ​​for environmental interference parameters;

[0058] The above formula presets the basic trigger thresholds of physical quantities based on the functional characteristics of different areas of the residence. At the same time, considering that electromagnetic interference generated by the operation of electrical equipment and communication devices in the residence, as well as environmental interference such as vibration caused by building construction, equipment operation, and personnel activities, will affect the accuracy of fire risk physical quantity signal acquisition, an interference correction coefficient is introduced. The trigger threshold is dynamically adjusted by the ratio of real-time environmental interference parameters to standard reference values. The more severe the interference, the larger the correction coefficient value, and vice versa. Combined with preset trigger conditions such as the duration or amplitude of data exceeding the threshold, an initial alarm signal is generated to ensure that the initial alarm signal can adapt to real-time environmental changes.

[0059] The preprocessed valid physical quantity data and the corrected trigger threshold are compared. Perform real-time comparison; when the data exceeds... And it meets the preset trigger conditions (such as exceeding the preset duration or the instantaneous value exceeding the preset time). When the amplitude reaches a preset ratio, an initial alarm signal is generated;

[0060] The initial alarm signal includes the acquisition timestamp, acquisition node location identifier, physical quantity parameter type and real-time value, and then the initial alarm signal is synchronously output to the filtering module.

[0061] The preset value range is [0.1, 0.8]. The larger the real-time fluctuation of the environmental interference parameter in the residence and the more serious the interference on the acquisition of physical quantity signals of fire risk, the larger the value will be, and vice versa. The environmental interference parameter includes the intensity of electromagnetic interference generated by the operation of electrical equipment and communication devices in the residence, as well as the vibration frequency caused by building construction, equipment operation and personnel activities.

[0062] In the sensing trigger module, the acquisition cycle is dynamically optimized based on the rate of change of environmental parameters.

[0063] Parameter change rate ,in Data was collected at time t. This is data from the previous collection time. This is the current data collection interval;

[0064] The above formula calculates the ratio of the difference between the physical quantity data at the current acquisition time and the previous acquisition time to the current acquisition interval to obtain the parameter change rate. When the rate is greater than the preset threshold, it indicates that the physical quantity is changing drastically, and the acquisition interval needs to be shortened to ensure data real-time performance. When the rate is less than or equal to the preset threshold, the physical quantity is changing steadily, so the acquisition interval can be appropriately extended to save resources. Moreover, the extended interval does not exceed the maximum acquisition interval threshold, so that the acquisition cycle is dynamically optimized according to the rate of change of environmental parameters.

[0065] When v is greater than the preset rate threshold, the sampling interval is shortened to a preset proportion of the current value. When v is less than or equal to the preset rate threshold, the sampling interval is extended to a preset proportion of the current value, and the extended interval does not exceed the maximum sampling interval threshold.

[0066] The filtering module is used to receive the initial signal output by the sensing trigger module, integrate the related signals of the residential environment for cross-verification, and eliminate invalid interference signals and filter valid fire alarm signals.

[0067] In the screening module, cross-validation is performed through a pre-set multi-dimensional data fusion dynamic validation logic. This logic updates the validation threshold in real time based on the consistency between the statistical characteristics of historically collected data and the signals associated with the real-time environment.

[0068] ;

[0069] In the formula: Let t be the upper and lower threshold values ​​for dynamic verification. The mean value of the data collected within a preset time window before time t; The standard deviation of the data within this window; For dynamic adjustment coefficients;

[0070] The above formula constructs dynamic verification upper and lower limit thresholds based on the mean and standard deviation of historical data collected within a preset time window, combined with a dynamic adjustment coefficient. The dynamic adjustment coefficient is determined by the ratio of the initial adjustment coefficient, the sensitivity adjustment factor, the real-time coefficient of variation, and the historical average coefficient of variation. When the environmental interference intensity in the residential building is high and the data of fire-related physical quantities fluctuate drastically, the adjustment coefficient is set to a smaller value to narrow the threshold range and improve verification accuracy, avoiding interference from invalid signals. When the environmental interference is low and the data is stable, the adjustment coefficient is set to a larger value to expand the threshold range and ensure that effective signals are not missed. At the same time, the degree of fit between the initial signal and the environmentally related signal is used for judgment, thereby improving the accuracy of effective fire alarm signal screening.

[0071] When the initial signal output by the sensing trigger module is preprocessed, the data exceeds... When the signal within the range and its compatibility with the environmental signal meet the preset conditions, it is determined to be a valid fire alarm signal;

[0072] in, , Indicates the initial adjustment factor. Indicates the sensitivity adjustment factor. Let represent the coefficient of variation at time t, taking . and The ratio, This represents the average value of the coefficient of variation over the historical data collection period.

[0073] ∈[0.5, 2], the value is smaller when the intensity of environmental interference in the residential building is greater and the fluctuation of fire-related physical quantity data is more drastic, and the value is larger when the intensity of environmental interference is smaller and the data is more stable;

[0074] The linkage control module is used to receive valid fire alarm signals, configure hierarchical linkage logic, and execute the start-stop control, action coordination, and synchronous feedback of linkage status signals of fire protection terminal facilities in the residential building.

[0075] The hierarchical linkage logic of the linkage control module is as follows:

[0076] Calculate the quantified value of risk level ;

[0077] In the formula: These are the weighting coefficients for the deviation of the physical quantity, the duration, and the scope of influence, respectively. For valid alarm-related physical quantity data at time t; This is the standard safety value for this physical quantity; This is the maximum safety deviation value for this physical quantity; The duration of an effective alarm signal; The preset baseline duration; The number of fire alarm terminal facilities within the alarm-related area; This represents the total number of fire protection terminal facilities within the residential building.

[0078] The above formula comprehensively considers the deviation of fire-related physical quantities, the duration of alarm signals, and the number of fire terminal facilities covered by the alarm-affected area. It assigns reasonable weight coefficients to these three key dimensions, with the sum of the weights being 1. The deviation is reflected by the ratio of the deviation of the actual physical quantity data from the standard safety value to the maximum safety deviation. Combined with the ratio of the duration to the baseline duration and the ratio of the number of facilities in the affected area to the total number of facilities, a weighted calculation is performed to obtain a quantitative value of the risk level, which comprehensively reflects the severity, urgency, and scope of fire risk, providing an accurate quantitative basis for subsequent graded linkage control.

[0079] when When R1 < R2, Level 1 linkage is executed, activating local alarm devices and basic fire protection facilities. When R1 ≤ R < R2, Level 2 linkage is executed, activating area alarm devices, core fire protection facilities and evacuation guidance equipment. When R ≥ R2, Level 3 linkage is executed, activating the entire area alarm devices, all fire protection facilities, emergency shutdown equipment and intelligent evacuation system. R1 and R2 are preset linkage level thresholds.

[0080] in, All are positive numbers, and The sum is 1. Alarm devices, fire-fighting facilities, evacuation guidance equipment, emergency stop equipment, and intelligent evacuation systems are all pre-installed in residential buildings.

[0081] The generation module is used to match the preset emergency response process with the effective alarm signal and the linkage status of fire protection facilities, and simultaneously generate property emergency response instructions and corresponding area emergency response resource dispatch signals based on the property emergency response instructions and the corresponding area.

[0082] During the generation module's emergency response instruction generation phase, emergency resource scheduling priorities are simultaneously calculated, and resource scheduling order is sorted based on these priorities.

[0083] ;

[0084] In the formula: Prioritize emergency resource allocation; These are the weighting coefficients for the area affected, risk level, and distance to resources, respectively. The area affected by the alarm; This refers to the total building area of ​​the residential buildings; This is a quantified value for the risk level. This is a preset maximum risk quantification value; The straight-line distance between the current location of the emergency resources and the alarm area; The maximum effective distance for emergency resource dispatch within a residential area;

[0085] The above formula starts from the actual needs of emergency response and takes the proportion of the area affected by the alarm to the total building area of ​​the residential buildings, the ratio of the risk level quantification value to the preset maximum risk quantification value, and the inverse indicator of the straight distance between the current location of emergency resources and the alarm area relative to the maximum effective dispatch distance as the core influencing factors. Each factor is assigned a weight, and the sum of the weights is 1. The weighted calculation yields the priority of emergency resource dispatch, ensuring that emergency resources with a wide impact range, high risk level and close proximity to the alarm area can be dispatched first, optimizing the order of resource allocation, thereby improving the efficiency and pertinence of emergency response.

[0086] Emergency response instructions include risk level, scope of impact, dispatch priority, response process nodes and time requirements, and resource dispatch signals carry priority identifiers and target location information;

[0087] in, All are positive numbers, and The sum of the two is 1. This is the default value;

[0088] The interaction module is used to build a transmission channel for fire signals and emergency commands, and to push fire linkage information to the property terminal and transmit property emergency response feedback information in real time based on the transmission channel.

[0089] The transmission channels built in the interaction module include a main transmission channel and a backup transmission channel. During the operation of the interaction module, a transmission check value is calculated synchronously to verify the transmission reliability of fire linkage information and emergency response feedback information.

[0090] ;

[0091] In the formula: For transmitting verification values; The total number of bytes of data transmitted; The total number of bytes of data transmitted; This is a 32-bit cyclic redundancy check value for the transmitted data;

[0092] The above formula ensures the transmission of fire-fighting linkage information and emergency response feedback information by constructing two transmission channels, a primary and a backup. The transmission check value is calculated by combining the total number of bytes of transmitted data and the 32-bit cyclic redundancy check value to verify the integrity and accuracy of data transmission. When the primary transmission channel has a check value mismatch or the transmission delay exceeds the preset threshold, the system automatically switches to the backup transmission channel and records the channel switching log simultaneously to avoid information transmission interruption caused by single channel failure and ensure the reliability and continuity of critical information transmission.

[0093] When the checksum of the main transmission channel does not match or the transmission delay exceeds the preset delay threshold, the system automatically switches to the backup transmission channel and records the channel switching log synchronously.

[0094] The monitoring module is used to monitor the working status of fire protection facilities, collect abnormal operation signals, and generate status warning information;

[0095] The monitoring module calculates the equipment's operational health index and provides real-time alerts for any anomalies.

[0096] ;

[0097] In the formula: The equipment's operational health index; Weighting coefficients for health assessment; This refers to the actual operating current of the equipment. The rated operating current of the equipment; This refers to the standard response delay of the device. This refers to the actual response delay of the device; The success rate of actions performed within a continuous working cycle of the equipment;

[0098] The above formula starts with the core indicators of equipment operation, and comprehensively considers the ratio of actual operating current to rated operating current, the ratio of standard response delay to actual response delay, and the success rate of actions within the continuous working cycle of the equipment. It assigns reasonable health evaluation weight coefficients to these three dimensions and calculates the equipment operation health index by weighting. When the index is lower than the preset health threshold, it promptly generates status warning information containing the abnormal equipment type and location and pushes it to the property terminal, so as to comprehensively and accurately reflect the operation status of fire protection facilities, so as to identify potential faults in advance and avoid equipment failure in emergency scenarios.

[0099] Among them, when When the health threshold is lower than the preset threshold, the monitoring module generates a status warning, including the type and location of the abnormal device, and pushes it to the property terminal simultaneously.

[0100] Both are greater than zero, and The sum is 1;

[0101] The sensing trigger module is interconnected with a filtering module via a wireless network. The filtering module and the sensing trigger module are interconnected with a linkage control module via a wireless network. The linkage control module is interconnected with a generation module via a wireless network. The generation module is interconnected with an interaction module via a wireless network. The interaction module is interconnected with a monitoring module via a wireless network.

[0102] In this embodiment, the sensing trigger module operates with a configured acquisition cycle and trigger threshold. Based on the acquisition cycle, it collects physical quantity signals related to fire risk across the entire residential area in real time. Based on the trigger threshold, it generates and outputs initial alarm signals. The filtering module then receives the initial signal output by the sensing trigger module, integrates related signals from the residential environment for cross-verification, eliminates invalid interference signals, and filters valid fire alarm signals. The linkage control module further receives valid fire alarm signals, configures hierarchical linkage logic, executes start / stop control, action coordination, and synchronous feedback of linkage status signals for fire terminal facilities within the residential area. The generation module then matches the preset emergency response process with the valid alarm signals and the linkage status of fire facilities, synchronously generating property emergency response instructions and corresponding area emergency response resource dispatch signals. The interaction module constructs a transmission channel for fire signals and emergency instructions, pushes fire linkage information to property terminals, and transmits property emergency response feedback information in real time through the transmission channel. Finally, the monitoring module monitors the working status of fire facilities, collects abnormal operation signals, and generates status warning information.

[0103] In the above embodiments, when the system is applied to fire linkage and property emergency response scenarios, it can accurately capture residential fire risk-related data, effectively eliminate interference factors, accurately identify real hidden dangers, and link corresponding fire protection facilities according to risk levels. It can quickly generate emergency response plans and rationally allocate resources, ensure stable and reliable information transmission, monitor the status of fire protection facilities in real time and provide early warning of malfunctions, thereby improving the efficiency of residential fire emergency response.

[0104] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings, characterized in that: include: The sensing and triggering module is used to configure the acquisition period and triggering threshold. Based on the acquisition period, it collects physical quantity signals related to fire risk in the entire residential area in real time, and generates and outputs alarm signals based on the triggering threshold. The filtering module is used to receive the initial signal output by the sensing trigger module, integrate the related signals of the residential environment for cross-verification, and eliminate invalid interference signals and filter valid fire alarm signals. The linkage control module is used to receive valid fire alarm signals, configure hierarchical linkage logic, and execute the start-stop control, action coordination, and synchronous feedback of linkage status signals of fire protection terminal facilities in the residential building. The generation module is used to match the preset emergency response process with the effective alarm signal and the linkage status of fire protection facilities, and simultaneously generate property emergency response instructions and corresponding area emergency response resource dispatch signals based on the property emergency response instructions and the corresponding area. The interaction module is used to build a transmission channel for fire signals and emergency commands, and to push fire linkage information to the property terminal and transmit property emergency response feedback information in real time based on the transmission channel. The monitoring module is used to monitor the working status of fire protection facilities, collect abnormal operation signals, and generate status warning information.

2. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 1, characterized in that, The perception triggering module includes a multi-dimensional sensing unit, a data preprocessing unit, and an initial alarm generation unit. The data preprocessing unit is used to filter out outliers and extract trends from the raw physical quantity signals acquired by the sensing unit. A sliding window segmentation process is adopted. The deviation of the monitoring data in each window is calculated, and data points with deviations exceeding the preset deviation threshold are removed. Then, the data change trend is extracted through linear fitting. The multi-dimensional sensing unit synchronously collects fire risk-related physical quantity parameters and environmental interference parameters. The physical quantity parameters include at least two of temperature, smoke concentration, and combustible gas concentration. The environmental interference parameters include electromagnetic interference intensity and vibration frequency. The initial alarm generation unit presets a basic trigger threshold for each type of fire risk-related physical quantity parameter, and synchronously corrects the trigger threshold in real time: ； In the formula: The corrected trigger threshold; This is the basic trigger threshold for the corresponding physical quantity; This is the interference correction factor; The real-time value of the environmental disturbance parameter at time t; These are standard reference values ​​for environmental interference parameters; The preprocessed valid physical quantity data and the corrected trigger threshold are compared. Perform real-time comparison; when the data exceeds... At that time, an initial alarm signal is generated.

3. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 2, characterized in that, The acquisition cycle in the sensing trigger module is dynamically optimized based on the rate of change of environmental parameters. The rate of change of the parameter ,in Data was collected at time t. This is data from the previous collection time. This is the current data collection interval; When v is greater than the preset rate threshold, the sampling interval is shortened to a preset proportion of the current value. When v is less than or equal to the preset rate threshold, the sampling interval is extended to a preset proportion of the current value, and the extended interval does not exceed the maximum sampling interval threshold.

4. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 1, characterized in that, In the screening module, cross-validation is performed through a preset multi-dimensional data fusion dynamic validation logic. This logic updates the validation threshold in real time based on the consistency between the statistical characteristics of historically collected data and the real-time environmental correlation signals. ； In the formula: Let t be the upper and lower threshold values ​​for dynamic verification. This represents the average value of the data collected within a preset time window before time t. The standard deviation of the data within this window; For dynamic adjustment coefficients; When the initial signal output by the sensing trigger module is preprocessed, the data exceeds... When the signal within the specified range and its compatibility with the environmental signal meet the preset conditions, it is determined to be a valid fire alarm signal.

5. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 1, characterized in that, The hierarchical linkage logic of the linkage control module is as follows: Calculate the quantified value of risk level ; In the formula: These are the weighting coefficients for the deviation of the physical quantity, the duration, and the scope of influence, respectively. For valid alarm-related physical quantity data at time t; This is the standard safety value for this physical quantity; This is the maximum safety deviation value for this physical quantity; The duration of an effective alarm signal; The preset baseline duration; The number of fire alarm terminal facilities within the alarm-related area; This represents the total number of fire protection terminal facilities within the residential building. when When R1 < R2, Level 1 linkage is executed, activating local alarm devices and basic fire protection facilities. When R1 ≤ R < R2, Level 2 linkage is executed, activating area alarm devices, core fire protection facilities, and evacuation guidance equipment. When R ≥ R2, Level 3 linkage is executed, activating the entire area alarm devices, all fire protection facilities, emergency shutdown equipment, and intelligent evacuation system. R1 and R2 are preset linkage level thresholds.

6. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 1, characterized in that, During the stage of generating property emergency response instructions, the generation module simultaneously calculates the emergency resource scheduling priority and sorts the resource scheduling order based on the emergency resource scheduling priority: ； In the formula: Prioritize emergency resource allocation; These are the weighting coefficients for the area affected, risk level, and distance to resources, respectively. The area affected by the alarm; This refers to the total building area of ​​the residential buildings; This is a quantified value for the risk level. This is a preset maximum risk quantification value; The straight-line distance between the current location of the emergency resources and the alarm area; The maximum effective distance for emergency resource dispatch within a residential area; The emergency response instructions include risk level, scope of impact, dispatch priority, response process nodes and time requirements, and the resource dispatch signal carries priority identifier and target location information.

7. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 1, characterized in that, The transmission channels constructed in the interaction module include a main transmission channel and a backup transmission channel. During the operation of the interaction module, a transmission check value is calculated synchronously to verify the transmission reliability of fire linkage information and emergency response feedback information. ； In the formula: For transmitting verification values; The total number of bytes of data transmitted; The total number of bytes of data transmitted; This is a 32-bit cyclic redundancy check value for the transmitted data; When the checksum of the main transmission channel does not match or the transmission delay exceeds the preset delay threshold, the system automatically switches to the backup transmission channel and records the channel switching log synchronously.

8. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 1, characterized in that, The monitoring module provides real-time anomaly warnings by calculating the equipment's operational health index. ； In the formula: The equipment's operational health index; Weighting coefficients for health assessment; This refers to the actual operating current of the equipment. The rated operating current of the equipment; This refers to the standard response delay of the device. This refers to the actual response delay of the device; The success rate of actions performed within a continuous working cycle of the equipment; Among them, when When the health threshold is lower than the preset threshold, the monitoring module generates a status warning, including the type and location of the abnormal device, and pushes it to the property terminal simultaneously.

9. The integrated intelligent fire protection linkage and property emergency response system for high-quality residential buildings according to claim 1, characterized in that, The sensing trigger module is interactively connected to the filtering module via a wireless network. The filtering module and the sensing trigger module are interactively connected to the linkage control module via a wireless network. The linkage control module is interactively connected to the generation module via a wireless network. The generation module is interactively connected to the interaction module via a wireless network. The interaction module is interactively connected to the monitoring module via a wireless network.

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