Safety management method and device for construction area, equipment, storage medium and product

Abstract

The invention discloses a safety management method and device for a construction area, equipment, a storage medium and a product, and relates to the technical field of safety management, and the safety management method for the construction area comprises the steps: obtaining historical related data and real-time related data in response to an alarm signal, the alarm signal comprises a first alarm signal sent by portable equipment and / or a second alarm signal automatically triggered by monitoring equipment; performing anomaly analysis on the real-time related data and the historical related data to obtain an anomaly analysis result; and performing safety management on the construction area based on the abnormal analysis result. According to the invention, the problem that an emergency button or calling equipment is large in size and inconvenient to carry about can be avoided.

Description

Technical Field

[0001] The present application relates to the field of safety management technology, and in particular to a safety management method, device, equipment, storage medium and product for a construction area. Background Art

[0002] Safety management of construction areas is a vital part of engineering projects, aimed at ensuring the personal safety and health of all participants and preventing property losses.

[0003] In the related art, construction workers are equipped with emergency buttons or calling devices, so that they can quickly send out a signal for help in dangerous situations. However, the emergency buttons or calling devices are large in size and inconvenient to carry around. Summary of the invention

[0004] The main purpose of this application is to provide a safety management method for construction areas, aiming to solve the technical problem that emergency buttons or call devices are large in size and inconvenient to carry around.

[0005] To achieve the above objectives, the present application proposes a safety management method for a construction area, the safety management method for a construction area comprising:

[0006] Responding to an alarm signal, acquiring historical related data and real-time related data, wherein the alarm signal includes a first alarm signal sent by the portable device and / or a second alarm signal automatically triggered by the monitoring device;

[0007] Performing an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result;

[0008] Based on the abnormal analysis results, safety management is performed on the construction area.

[0009] In one embodiment, the abnormal analysis result includes a harmful gas leak, and the step of performing safety management on the construction area based on the abnormal analysis result includes:

[0010] If the abnormal analysis result is a harmful gas leak, the historical related data and the real-time related data are input into a preset leak source location determination model for processing to obtain the leak source location;

[0011] Based on the location of the leakage source, safety management is performed on the equipment corresponding to the construction area.

[0012] In one embodiment, if the abnormal analysis result is a hazardous gas leak, the historical related data and the real-time related data are input into a preset leak source location determination model for processing, and the step of obtaining the leak source location includes:

[0013] Based on a preset leakage source location determination model, the historical related data and the real-time related data are spliced ​​based on the timestamp of the data to obtain time series related data;

[0014] Based on the preset leakage source location determination model, feature extraction is performed on the time series related data to obtain meteorological features, wind direction features and wind speed features, and based on the meteorological features, the atmospheric stability categories at different time points are determined;

[0015] Determine a diffusion coefficient based on the atmospheric stability category and the preset leakage source location determination model;

[0016] Based on the diffusion coefficient, wind direction characteristics and wind speed characteristics, the coordinates of the leakage source are reversely deduced through the preset leakage source position determination model to obtain the leakage source position.

[0017] In one embodiment, the step of acquiring historical related data and real-time related data in response to the alarm signal includes:

[0018] Obtaining sample-related data when there is a hazardous gas leak, and obtaining the coordinates of the gas leak source relative to the monitoring device;

[0019] Using the coordinates as sample labels of the sample-related data;

[0020] Obtaining an initial leakage source location determination model;

[0021] The sample-related data and the sample label are input into the initial leakage source location determination model for model training to obtain a preset leakage source location determination model that meets accuracy requirements.

[0022] In one embodiment, the step of performing safety management on the construction area based on the abnormal analysis result includes:

[0023] A target ventilation device corresponding to the target position is determined, and a ventilation instruction is generated, and the ventilation instruction is sent to the target ventilation device, so that the target ventilation device performs a ventilation operation based on the ventilation instruction.

[0024] In one embodiment, the step of performing safety management on the construction area based on the abnormal analysis result further includes:

[0025] Obtain a list of personnel in the construction area and the working hours of the personnel corresponding to the list;

[0026] Determining an abnormal time period based on the time series related data;

[0027] Based on the abnormal time period, a safety factor assessment is performed on the person, and a health reminder is generated based on the assessment result obtained.

[0028] In addition, to achieve the above purpose, the present application also proposes a safety management device for a construction area, the safety management device for a construction area comprising:

[0029] A response module, used to obtain historical related data and real-time related data in response to an alarm signal, wherein the alarm signal includes a first alarm signal sent by the portable device and / or a second alarm signal automatically triggered by the monitoring device;

[0030] An analysis module is used to perform an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result. An abnormality analysis is performed on the real-time related data and the historical related data to obtain an abnormality analysis result;

[0031] A management module is used to perform safety management on the construction area based on the abnormal analysis results. Based on the abnormal analysis results, the management module is used to perform safety management on the construction area.

[0032] In addition, to achieve the above-mentioned objectives, the present application also proposes a safety management device for a construction area, the device comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program being configured to implement the steps of the safety management method for the construction area as described above.

[0033] In addition, to achieve the above-mentioned purpose, the present application also proposes a storage medium, which is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by the processor, the steps of the safety management method for the construction area as described above are implemented.

[0034] In addition, to achieve the above-mentioned purpose, the present application also provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, it implements the steps of the safety management method for the construction area as described above.

[0035] One or more technical solutions proposed in this application have at least the following technical effects:

[0036] Compared with the related art, construction workers are equipped with emergency buttons or calling devices, so that they can quickly send out help signals in dangerous situations. However, the emergency buttons or calling devices are large in size and inconvenient to carry around. In comparison, the present application responds to an alarm signal to obtain historical related data and real-time related data, wherein the alarm signal includes a first alarm signal sent by a portable device and / or a second alarm signal automatically triggered by a monitoring device; an abnormality analysis is performed on the real-time related data and the historical related data to obtain an abnormality analysis result; and the construction area is safely managed based on the abnormality analysis result. It can be understood that the present application does not require a large emergency button or calling device by receiving the alarm signal automatically triggered by a portable device and a fixed monitoring device, and after receiving the alarm signal, an abnormality analysis is performed on the acquired historical related data and the collected real-time related data, and the construction area is safely managed based on the abnormality analysis result, thereby avoiding the problem that the emergency button or calling device is large in size and inconvenient to carry around. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0038] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0039] Figure 1 A flowchart of the first embodiment of the safety management method for the construction area of ​​this application;

[0040] Figure 2 A flow chart of the second embodiment of the safety management method for the construction area of ​​this application;

[0041] Figure 3 This is a schematic diagram of the module structure of the safety management device for the construction area of ​​the embodiment of the present application;

[0042] Figure 4 This is a schematic diagram of the equipment structure of the hardware operating environment involved in the safety management method for the construction area in the embodiment of the present application.

[0043] The purpose, features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0044] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application and are not used to limit the present application.

[0045] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0046] The main solution of the embodiment of the present application is: in response to an alarm signal, obtaining historical related data and real-time related data, wherein the alarm signal includes a first alarm signal sent by a portable device and / or a second alarm signal automatically triggered by a monitoring device; performing an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result; and performing safety management of the construction area based on the abnormality analysis result.

[0047] In the related art, construction workers are equipped with emergency buttons or calling devices, so that they can quickly send out a signal for help in dangerous situations. However, the emergency buttons or calling devices are large in size and inconvenient to carry around.

[0048] The present application receives alarm signals automatically triggered by portable devices and fixed monitoring equipment, does not require large emergency buttons or calling devices, and after receiving the alarm signal, performs abnormal analysis on the acquired historical related data and collected real-time related data, and performs safety management of the construction area based on the abnormal analysis results, which can avoid the problem that emergency buttons or calling devices are large in size and inconvenient to carry around.

[0049] It should be noted that the execution subject of this embodiment can be a computing service device with data processing, network communication and program running functions, such as a tablet computer, a personal computer, a mobile phone, etc., or an electronic device capable of realizing the above functions, etc. The following takes the security management device as an example to illustrate this embodiment and the following embodiments.

[0050] Based on this, the present application embodiment provides a safety management method for a construction area, referring to Figure 1 , Figure 1 This is a flow chart of the first embodiment of the safety management method for the construction area of ​​the present application.

[0051] In this embodiment, the safety management method of the construction area includes steps S100 to S300:

[0052] Step S100, in response to an alarm signal, acquiring historical related data and real-time related data, wherein the alarm signal includes a first alarm signal sent by the portable device and / or a second alarm signal automatically triggered by the monitoring device;

[0053] It should be noted that the executor of this embodiment is a safety management device. The safety management device is provided with a portable device and a monitoring device. The portable device is a smart vital sign detection bracelet, which is provided with an emergency alarm button. The emergency alarm button is provided with two triggering mechanisms, active triggering and passive triggering. Construction personnel can actively click the emergency alarm button to trigger the alarm signal when they feel that their body is abnormal, or when the smart vital sign detection bracelet sensor detects the heart rate, blood oxygen, body temperature, blood pressure and other data of the construction personnel in real time, and detects physical abnormalities, the emergency alarm button will automatically trigger the alarm signal. The monitoring device is a fixed control ball device, which is used for gas detection in the construction area. When the fixed control ball device automatically detects that the gas concentration exceeds the standard or other abnormal conditions, it automatically triggers the alarm.

[0054] It is understandable that after receiving the alarm signal, the security management device will obtain the historical relevant data of the fixed control ball device and the real-time relevant data collected by the fixed control ball device in real time after the alarm signal is triggered.

[0055] Step S200, performing an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result;

[0056] It should be noted that the security management device compares the real-time data with the historical data to find possible deviations or anomalies, and then obtains the anomaly analysis results.

[0057] Step S300: Based on the abnormality analysis result, safety management is performed on the construction area.

[0058] It is understandable that the safety management device will achieve safety management of the construction area based on the abnormal analysis results obtained through analysis.

[0059] In a feasible implementation manner, based on the abnormal analysis result, the step of performing safety management on the construction area includes:

[0060] If the abnormal analysis result is a harmful gas leak, the historical related data and the real-time related data are input into a preset leak source location determination model for processing to obtain the leak source location;

[0061] It should be noted that the leakage source location is the location of the harmful gas leakage point relative to the monitoring device. If the safety management device detects that the abnormal analysis result is a harmful gas leakage, the acquired historical related data and real-time related data are input into the preset leakage source location determination model for data processing to obtain the location of the harmful gas leakage point relative to the monitoring device.

[0062] Based on the location of the leakage source, safety management is performed on the equipment corresponding to the construction area.

[0063] It is understandable that the equipment is a production equipment, and during the production process of the production equipment, the production equipment will produce gases that are harmful to the body. The safety management device can determine the faulty production equipment based on the position of the harmful gas leakage point output by the model relative to the monitoring device, and perform safety management on the faulty production equipment.

[0064] In a feasible implementation manner, the step of performing safety management on the construction area based on the abnormal analysis result includes the following steps:

[0065] A target ventilation device corresponding to the target position is determined, and a ventilation instruction is generated, and the ventilation instruction is sent to the target ventilation device, so that the target ventilation device performs a ventilation operation based on the ventilation instruction.

[0066] It should be noted that the safety management device is also equipped with at least one ventilation device, and each ventilation device corresponds to its own area. After obtaining the target location, the safety management device searches for the area where the target location is located based on the pre-stored construction area map, and searches for the ventilation device information corresponding to the area, and based on the obtained ventilation device information, sends a ventilation instruction to the corresponding ventilation device, thereby realizing closed-loop processing of safety monitoring and emergency.

[0067] In a feasible implementation manner, in response to the alarm signal, the step of performing safety management on the construction area based on the abnormality analysis result further includes:

[0068] Obtain a list of personnel in the construction area and the working hours of the personnel corresponding to the list;

[0069] It is understandable that the personnel list and working hours are information of all the staff in the construction area extracted from the project management system or the attendance system. The safety management device obtains the personnel list and working hours of all the staff in the construction area through the project management system or the attendance system.

[0070] Determining an abnormal time period based on the time series related data;

[0071] It should be noted that the safety management equipment can reversely deduce the time when the harmful gas leakage began by monitoring the gas concentration obtained by the monitoring equipment in different time periods and analyzing the location of the leakage source, and determine the time period when the abnormality occurred based on the time when the harmful gas leakage began.

[0072] Based on the abnormal time period, a safety factor assessment is performed on the person, and a health reminder is generated based on the assessment result obtained.

[0073] It is understandable that health tips include health tips of different levels. The safety management device determines which personnel may be affected by harmful gases based on the location information of the personnel during the abnormal time period, calculates the exposure time of each person during the abnormal time period, and evaluates the safety factor of each person in combination with the exposure time and individual health status (such as the presence or absence of chronic diseases, age, etc.). A scoring system can be used to divide the safety factor into multiple levels, such as "low risk", "medium risk" and "high risk", and generate personalized health tips for each person based on the safety factor evaluation results.

[0074] The specific tips are as follows:

[0075] For “low-risk” personnel, remind them to remain vigilant and pay attention to changes in the environment;

[0076] For those at “medium risk”, they are advised to leave the affected area immediately and undergo necessary health checks;

[0077] For "high-risk" personnel, the medical team will be notified immediately for emergency treatment and evacuation arrangements.

[0078] In particular, after determining the location of the leakage source, the safety management device can divide the danger zone with the leakage source as the center. The closer to the leakage source, the higher the danger factor. When conducting a safety factor assessment, the safety factor can be assessed based on the time that personnel are in different danger zones, and attention weights can be generated based on the danger factors corresponding to different danger zones. When conducting a safety factor assessment, more attention is paid to areas with high danger factors. That is, when conducting a safety factor assessment, the closer the personnel are to the leakage source, the lower their health factor is, and the generated health prompts are more inclined to prompt high-risk personnel.

[0079] In this embodiment, the safety management device receives the alarm signal automatically triggered by the portable device and the fixed monitoring device, and does not need a large emergency button or call device. After receiving the alarm signal, it performs an abnormal analysis on the acquired historical related data and the collected real-time related data, and performs safety management of the construction area based on the abnormal analysis results. This can avoid the problem that the emergency button or call device is large in size and inconvenient to carry, thereby improving the efficiency of safety management.

[0080] Based on the first embodiment of the present application, in the second embodiment of the present application, the same or similar contents as those in the above-mentioned embodiment 1 can be referred to the above introduction, and will not be repeated in the following. Figure 3 The safety management method for the construction area further includes steps A100 to A400:

[0081] Step A100, based on a preset leakage source location determination model, the historical related data and the real-time related data are spliced ​​based on the timestamp of the data to obtain time series related data;

[0082] It should be noted that the relevant data includes meteorological data and gas concentration data. The meteorological data mainly includes temperature, humidity, wind speed and wind direction. The safety management device uses the preset leakage source location determination model and uses the data timestamp to splice the historical related data and the real-time related data to form a complete time series related data, ensuring that the data timestamp is consistent for subsequent analysis.

[0083] Step A200, based on the preset leakage source location determination model, feature extraction is performed on the time series related data to obtain meteorological features, wind direction features and wind speed features, and based on the meteorological features, the atmospheric stability categories at different time points are determined;

[0084] It is understandable that the atmospheric stability category is used to characterize the degree of atmospheric stability. The safety management device uses a preset leakage source location determination model to extract meteorological characteristics, wind direction characteristics, and wind speed characteristics from time series related data, and determines the atmospheric stability category at different time points through meteorological characteristics.

[0085] Step A300, determining a diffusion coefficient based on the atmospheric stability category and the preset leakage source location determination model;

[0086] It should be noted that the diffusion coefficient σ y and σ z They are the lateral and longitudinal diffusion coefficients, respectively, reflecting the diffusion speed and range of pollutants in the atmosphere, and are determined based on the atmospheric stability category. The preset leakage source location determination model of the safety management equipment determines the corresponding diffusion coefficient through the atmospheric stability category.

[0087] Specifically, atmospheric stability is usually divided into six categories (A, B, C, D, E and F), each corresponding to a different diffusion parameter. Common atmospheric stability categories and their corresponding diffusion parameters are shown in Table 1:

[0088] Table 1

[0089] Stability category describe α m β n A Very unstable 0.22 0.82 0.20 0.82 B Unstable 0.16 0.89 0.13 0.89 C neutral 0.11 0.94 0.08 0.94 D Slightly stable 0.08 1.00 0.06 1.00 E Stablize 0.06 1.10 0.03 1.10 F Extremely stable 0.04 1.20 0.016 1.20

[0090] Step A400, based on the diffusion coefficient, wind direction characteristics and wind speed characteristics, the coordinates of the leakage source are reversely deduced through the preset leakage source location determination model to obtain the leakage source location.

[0091] It is understandable that the security management device extracts the diffusion coefficient, wind direction characteristics and wind speed characteristics, and reversely derives the coordinates of the leakage source through the preset leakage source location determination model, and can obtain the location of the leakage source based on the above data.

[0092] Specifically, since environmental factors such as temperature, humidity and wind speed have an impact on gas diffusion, the distance of the leakage source relative to the monitoring device can be reversely deduced based on the gas concentration data obtained by the detection equipment at different time points and the above-mentioned related environmental factors, and then the direction of the leakage source relative to the monitoring device can be deduced through the wind direction factor, and finally the accurate location of the leakage source can be obtained.

[0093] In a feasible implementation manner, in response to the alarm signal, the step of obtaining historical related data and real-time related data includes:

[0094] Obtaining sample-related data when there is a hazardous gas leak, and obtaining the coordinates of the gas leak source relative to the monitoring device;

[0095] It should be noted that the safety management device obtains sample-related data of harmful gas leakage for model training and the coordinates of the gas leakage source relative to the monitoring device.

[0096] Using the coordinates as sample labels of the sample-related data;

[0097] It is understandable that the safety management device uses the coordinates of the gas leakage source relative to the monitoring device as sample labels for model training.

[0098] Obtaining an initial leakage source location determination model;

[0099] It should be noted that the initial leakage source location determination model is a model to be trained. The security management device obtains the model to be trained that has a preliminary prediction capability for the leakage source location.

[0100] The sample-related data and the sample label are input into the initial leakage source location determination model for model training to obtain a preset leakage source location determination model that meets accuracy requirements.

[0101] It is understandable that the security management device inputs the sample-related data and sample labels into the initial leakage source location determination model to predict the leakage source location, obtain the initial leakage source location, and calculate the error between the initial leakage source location and the sample label, and use the gradient descent method to minimize the error, and repeat the model prediction, error calculation and parameter adjustment steps until the error converges or reaches a predetermined number of iterations.

[0102] In this implementation, the security management device splices historical related data and real-time related data into time series related data through a preset leakage source location determination model, thereby improving the long-distance dependency of the model and improving the accuracy of leakage source location prediction.

[0103] It should be noted that the above examples are only used to understand the present application and do not constitute a limitation on the safety management method of the construction area of ​​the present application. More simple transformations based on this technical concept are all within the scope of protection of the present application.

[0104] This application also provides a safety management device for the construction area, please refer to Figure 3 , the safety management device of the construction area includes:

[0105] A response module 10, for acquiring historical related data and real-time related data in response to an alarm signal, wherein the alarm signal includes a first alarm signal sent by a portable device and / or a second alarm signal automatically triggered by a monitoring device;

[0106] An analysis module 20 is used to perform an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result. An abnormality analysis is performed on the real-time related data and the historical related data to obtain an abnormality analysis result;

[0107] The management module 30 is used to perform safety management on the construction area based on the abnormality analysis result. The management module 30 is used to perform safety management on the construction area based on the abnormality analysis result.

[0108] Optionally, the analysis module includes:

[0109] The processing submodule is used to input the historical related data and the real-time related data into a preset leakage source location determination model for processing if the abnormal analysis result is a harmful gas leakage, so as to obtain the leakage source location; based on the leakage source location, the equipment corresponding to the construction area is safely managed.

[0110] Optionally, the processing submodule includes:

[0111] A derivation unit is used to splice the historical related data with the real-time related data based on the timestamp of the data to obtain time series related data based on a preset leakage source location determination model; based on the preset leakage source location determination model, perform feature extraction on the time series related data to obtain meteorological characteristics, wind direction characteristics and wind speed characteristics, and determine the atmospheric stability category at different time points based on the meteorological characteristics; determine the diffusion coefficient based on the atmospheric stability category and the preset leakage source location determination model; based on the diffusion coefficient, wind direction characteristics and wind speed characteristics, reversely deduce the coordinates of the leakage source through the preset leakage source location determination model to obtain the leakage source location.

[0112] Optionally, the response module includes:

[0113] The training submodule is used to obtain sample-related data when there is a harmful gas leak, and to obtain the coordinates of the gas leakage source relative to the monitoring device; use the coordinates as sample labels of the sample-related data; obtain an initial leakage source location determination model; input the sample-related data and the sample labels into the initial leakage source location determination model for model training, and obtain a preset leakage source location determination model that meets the accuracy requirements.

[0114] Optionally, the management module includes:

[0115] The ventilation submodule is used to determine the target ventilation device corresponding to the target position, generate a ventilation instruction, and send the ventilation instruction to the target ventilation device so that the target ventilation device performs a ventilation operation based on the ventilation instruction.

[0116] The evaluation submodule obtains a list of personnel in the construction area and the working hours of the personnel corresponding to the list; determines an abnormal time period based on the time series related data; evaluates the safety factor of the personnel based on the abnormal time period, and generates health tips based on the evaluation results obtained.

[0117] The safety management device for the construction area provided by the present application adopts the safety management method for the construction area in the above-mentioned embodiment, and can solve the technical problem of safety management of the construction area. Compared with the prior art, the beneficial effects of the safety management device for the construction area provided by the present application are the same as the beneficial effects of the safety management method for the construction area provided by the above-mentioned embodiment, and the other technical features of the safety management device for the construction area are the same as the features disclosed in the above-mentioned embodiment method, which will not be repeated here.

[0118] The present application provides a safety management device for a construction area, the safety management device for a construction area includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the safety management method for the construction area in the above-mentioned embodiment one.

[0119] Reference below Figure 4 , which shows a schematic diagram of the structure of a safety management device for a construction area suitable for implementing an embodiment of the present application. The safety management device for a construction area in the embodiment of the present application may include, but is not limited to, mobile terminals such as mobile phones, laptop computers, tablet computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PMPs (Portable Media Players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 4 The safety management equipment for the construction area shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0120] like Figure 4As shown, the safety management device for the construction area may include a processing device 1001 (e.g., a central processing unit, a graphics processing unit, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage device 1003 to a random access memory (RAM: Random Access Memory) 1004. In RAM1004, various programs and data required for the operation of the safety management device for the construction area are also stored. The processing device 1001, ROM1002, and RAM1004 are connected to each other through a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Generally, the following systems can be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output device 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, a vibrator, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 can allow the safety management device of the construction area to communicate with other devices wirelessly or by wire to exchange data. Although the figure shows the safety management device of the construction area with various systems, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or provided instead.

[0121] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device, or installed from a storage device 1003, or installed from a ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0122] The safety management device for the construction area provided by the present application adopts the safety management method for the construction area in the above embodiment, which can solve the technical problems of safety management in the construction area. Compared with the prior art, the beneficial effects of the safety management device for the construction area provided by the present application are the same as the beneficial effects of the safety management method for the construction area provided by the above embodiment, and the other technical features of the safety management device for the construction area are the same as the features disclosed in the method of the previous embodiment, which will not be repeated here.

[0123] It should be understood that the various parts disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0124] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0125] The present application provides a computer-readable storage medium having computer-readable program instructions (ie, computer programs) stored thereon, and the computer-readable program instructions are used to execute the safety management method for the construction area in the above-mentioned embodiment.

[0126] The computer-readable storage medium provided in the present application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, systems or devices, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, system or device. The program code contained on the computer-readable storage medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination of the above.

[0127] The computer-readable storage medium may be included in the safety management device of the construction area; or it may exist independently without being installed in the safety management device of the construction area.

[0128] The above-mentioned computer-readable storage medium carries one or more programs. When the above-mentioned one or more programs are executed by the safety management equipment of the construction area, the safety management equipment of the construction area: responds to the alarm signal, obtains historical related data and real-time related data, wherein the alarm signal includes a first alarm signal sent by the portable device and / or a second alarm signal automatically triggered by the monitoring equipment; performs an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result; and performs safety management of the construction area based on the abnormality analysis result.

[0129] Computer program code for performing the operations of the present application may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0130] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0131] The modules involved in the embodiments described in this application may be implemented by software or hardware, wherein the name of the module does not constitute a limitation on the unit itself in some cases.

[0132] The readable storage medium provided in this application is a computer-readable storage medium, which stores computer-readable program instructions (i.e., computer programs) for executing the above-mentioned safety management method for the construction area, and can solve the technical problems of safety management in the construction area. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application are the same as the beneficial effects of the safety management method for the construction area provided in the above-mentioned embodiment, and will not be repeated here.

[0133] The present application also provides a computer program product, including a computer program, which implements the steps of the safety management method for the construction area as described above when executed by a processor.

[0134] The computer program product provided in this application can solve the technical problem of safety management of construction areas. Compared with the prior art, the beneficial effects of the computer program product provided in this application are the same as the beneficial effects of the safety management method of the construction area provided in the above embodiment, which will not be repeated here.

[0135] The above descriptions are only some embodiments of the present application, and are not intended to limit the patent scope of the present application. All equivalent structural changes made using the contents of the present application specification and drawings under the technical concept of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A safety management method for a construction area, characterized in that: The safety management method comprises: Responding to an alarm signal, acquiring historical related data and real-time related data, wherein the alarm signal includes a first alarm signal sent by the portable device and / or a second alarm signal automatically triggered by the monitoring device; Performing an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result; Based on the abnormal analysis results, safety management is performed on the construction area.

2. The method for safety management of a construction area according to claim 1, characterized in that: The step of performing safety management on the construction area based on the abnormal analysis result comprises: If the abnormal analysis result is a harmful gas leak, then the historical related data and the real-time related data are input into a preset leakage source location determination model for processing to obtain the leakage source location; Based on the location of the leakage source, safety management is performed on the equipment corresponding to the construction area.

3. The safety management method for a construction area according to claim 2, characterized in that: If the abnormal analysis result is a harmful gas leak, the historical related data and the real-time related data are input into a preset leak source location determination model for processing, and the step of obtaining the leak source location includes: Based on a preset leakage source location determination model, the historical related data and the real-time related data are spliced ​​based on the timestamp of the data to obtain time series related data; Based on the preset leakage source location determination model, feature extraction is performed on the time series related data to obtain meteorological features, wind direction features and wind speed features, and based on the meteorological features, the atmospheric stability categories at different time points are determined; Determine a diffusion coefficient based on the atmospheric stability category and the preset leakage source location determination model; Based on the diffusion coefficient, wind direction characteristics and wind speed characteristics, the coordinates of the leakage source are reversely deduced through the preset leakage source position determination model to obtain the leakage source position.

4. The method for safety management of a construction area according to claim 1, characterized in that: The step of obtaining historical related data and real-time related data in response to the alarm signal includes: Obtaining sample-related data when there is a hazardous gas leak, and obtaining the coordinates of the gas leak source relative to the monitoring device; Using the coordinates as sample labels of the sample-related data; Obtaining an initial leakage source location determination model; The sample-related data and the sample label are input into the initial leakage source location determination model for model training to obtain a preset leakage source location determination model that meets accuracy requirements.

5. The method for safety management of a construction area according to claim 3, characterized in that: The step of performing safety management on the construction area based on the abnormal analysis result includes: A target ventilation device corresponding to the leakage source position is determined, and a ventilation instruction is generated, and the ventilation instruction is sent to the target ventilation device, so that the target ventilation device performs a ventilation operation based on the ventilation instruction.

6. The method for safety management of a construction area according to claim 3, characterized in that: After the step of performing safety management on the construction area based on the abnormal analysis result, the following steps are further included: Obtain a list of personnel in the construction area and the working hours of the personnel corresponding to the list; Determining an abnormal time period based on the time series related data; Based on the abnormal time period, a safety factor assessment is performed on the person, and a health reminder is generated based on the assessment result obtained.

7. A safety management device for a construction area, characterized in that: The device comprises: A response module, used to obtain historical related data and real-time related data in response to an alarm signal, wherein the alarm signal includes a first alarm signal sent by the portable device and / or a second alarm signal automatically triggered by the monitoring device; An analysis module is used to perform an abnormality analysis on the real-time related data and the historical related data to obtain an abnormality analysis result. An abnormality analysis is performed on the real-time related data and the historical related data to obtain an abnormality analysis result; A management module is used to perform safety management on the construction area based on the abnormal analysis results. Based on the abnormal analysis results, the management module is used to perform safety management on the construction area.

8. A safety management device for a construction area, characterized in that: The device comprises: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program is configured to implement the steps of the method for safety management of a construction area according to any one of claims 1 to 6.

9. A storage medium, characterized in that: The storage medium is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by a processor, the steps of the safety management method for the construction area according to any one of claims 1 to 6 are implemented.

10. A computer program product, characterized in that The computer program product comprises a computer program, and when the computer program is executed by a processor, the steps of the method for safety management of a construction area according to any one of claims 1 to 6 are implemented.

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