Community linkage home safety alarm method and system

Abstract

The invention relates to the technical field of home safety, in particular to a community linkage home safety alarm method and system. The method comprises the following steps: acquiring body parameter information, indoor environment information and monitoring video information of the elderly living at home in a historical period and current body information, current environment information and current video information in a current preset time period, and performing data arrangement and analysis on the body parameter information, the indoor environment information and the monitoring video information; obtaining a historical information sequence table, determining current activity characteristics of the home elderly in a current preset time period, and screening and tracking the historical information sequence table according to the current activity characteristics to obtain a target parameter transformation range and a target environment transformation range; and analyzing the current body information and the current environment information based on the target parameter transformation range and the target environment transformation range to obtain first maintenance information and second maintenance information. The personal safety of the elderly at home is improved.

Description

Technical Field

[0001] The present application relates to the technical field of home security, and particularly to a home security alarm method and system with community linkage. Background Art

[0002] With the increasing degree of global population aging, the social problems of population aging have become increasingly prominent. As the elderly grow older, their memory begins to decline, and they often forget some relatively important things in life. At this time, due to the fact that their children are not around to remind them, the elderly are unable to complete the forgotten things, which poses a threat to the safety of the elderly over time.

[0003] Currently, various detection and warning instruments are set for the personal safety of the elderly at home. For example, smart watches and indoor environment monitors. The smart watch collects the physical parameter data of the elderly at home, analyzes the collected physical parameter data, and determines whether there are abnormalities in the physical parameter data of the elderly at home. If there are, it alarms for the abnormal parameter data and informs the elderly of the operations they need to perform and have forgotten. The indoor environment monitor collects the environmental parameter data in the room where the elderly at home live, identifies and analyzes the environmental parameter data, determines whether there are any over-standard abnormalities in the current environmental parameter data. When there are, it matches the environmental parameter data corresponding to the over-standard abnormality with the preset over-standard abnormality standard, determines the warning matters corresponding to the environmental parameter data, and outputs the warning of the corresponding matters to inform the elderly at home.

[0004] Based on the above existing technologies, the inventor believes that although the detection and warning instruments can output warnings for the things forgotten by the elderly at home, with the application of the detection and warning instruments, their own detection accuracy will decline, resulting in false alarms or non-alarms, thereby reducing the personal safety of the elderly at home. Summary of the Invention

[0005] To solve at least one of the above technical problems, the present application provides a home security alarm method and system with community linkage.

[0006] In a first aspect, the present application provides a home security alarm method with community linkage, adopting the following technical solutions: Obtain the physical parameter information, indoor environment information, monitoring video information of the elderly at home within a historical period segment, as well as the current physical information, current environment information, and current video information within the current preset time period; Sort and analyze the physical parameter information, the indoor environment information, and the monitoring video information to obtain a historical information sequence list corresponding to the elderly at home; Determine the current activity characteristics of the elderly at home during the current preset time period according to the current video information; Screen and track the historical information list according to the current activity characteristics to obtain the target parameter change range and the target environment change range during the current preset time period; Analyze the current body information and the current environment information based on the target parameter change range and the target environment change range to obtain the first maintenance information and the second maintenance information; Send the first maintenance information and the second maintenance information to the target personnel, where the target personnel include the relevant personnel pre-bound with the elderly at home and the maintenance personnel for equipment maintenance.

[0007] By adopting the above technical solutions, the body parameter information, indoor environment information, monitoring video information of the elderly at home in the historical period, as well as the current body information, current environment information and current video information in the current preset time period are obtained, providing a rich data basis for subsequent accurate analysis and maintenance, and constituting a comprehensive description of the living conditions of the elderly at home. Data sorting and analysis are carried out on the body parameter information, the indoor environment information and the monitoring video information to obtain a historical information list corresponding to the elderly at home, which is convenient for subsequent rapid retrieval and comparison. The efficiency and accuracy of information processing are effectively improved. Determine the current activity characteristics of the elderly at home during the current preset time period according to the current video information, enabling the system to capture the behavior changes of the elderly in real time and providing a key target for subsequent screening and tracking. Screen and track the historical information list according to the current activity characteristics to obtain the target parameter change range and the target environment change range during the current preset time period, narrowing the analysis scope and improving the accuracy and efficiency of analysis. Analyze the current body information and environment information based on the above ranges to obtain the first maintenance information and the second maintenance information. When there is a problem with the accuracy of the detection and warning instrument, the system can accurately generate the maintenance information corresponding to the detection and warning instrument, so as to facilitate the subsequent maintenance personnel and the elderly's family members to maintain the detection and warning instrument in a timely manner. Send the maintenance information to the target personnel, including the relevant personnel bound with the elderly and the maintenance personnel, realizing the timely transmission and sharing of information, providing double protection for the health and safety of the elderly, and improving the personal safety of the elderly at home.

[0008] In a possible implementation manner, data sorting and analysis are carried out on the body parameter information, the indoor environment information and the monitoring video information to obtain a historical information list corresponding to the elderly at home, including: Determine the activity characteristic information of the elderly at home in different time periods based on the monitoring video information; Determine the parameter change information of the elderly at home in different time periods based on the body parameter information; Determine the environmental change information of the elderly at home in different time periods based on the indoor environmental information; Comprehensively analyze the activity feature information, parameter change information, and environmental change information to obtain information correspondence; Based on the information correspondence, sort out the activity feature information, parameter change information, and environmental change information to obtain a historical information sequence list corresponding to the elderly at home.

[0009] In a possible implementation manner, screen and track the historical information sequence list according to the current activity feature to obtain the target parameter transformation range and target environmental transformation range within the current preset time period, including: Match the current activity feature with the activity feature information in the historical information sequence list to obtain the parameter change information and environmental transformation information in different time periods; Based on the current preset time period, screen the parameter change information and environmental change information to obtain a parameter change data group and an environmental transformation data group; Perform periodic change tracking on the parameter change data group and the environmental transformation data group according to the time sequence to obtain the target parameter transformation range and target environmental transformation range within the current preset time period.

[0010] In a possible implementation manner, analyze the current body information and the current environmental information based on the target parameter transformation range and the target environmental transformation range to obtain first maintenance information and second maintenance information, including: Match the current body information with the target parameter transformation range, and determine whether the current body information is adapted to the target parameter transformation range. If the current body information is not adapted to the target parameter transformation range, generate first maintenance information; Match the current environmental information with the target environmental transformation range, and determine whether the current environmental information is adapted to the target environmental transformation range. If the current environmental information is not adapted to the target environmental transformation range, generate second maintenance information.

[0011] In a possible implementation manner, comprehensively analyze the activity feature information, parameter change information, and environmental change information to obtain information correspondence, including: Monitor the occurrence start time node of the activity feature information to obtain the activity start time nodes at different times; Monitor the parameter change information and the environmental change information according to the activity start time node, and determine the first time node when the parameter change information initially changes and the second time node when the environmental change information initially changes; Determine the first time period of the parameter change information based on the first time node and the activity start time node; Determine the second time period of the environmental change information based on the second time node and the activity start time node; Judge the first time period and the second time period respectively, determine whether the first time period meets the preset parameter time period and determine whether the second time period meets the preset environmental time period. If both the first time period and the second time period meet, bind and associate the activity feature information, the parameter change information and the environmental change information to obtain an information correspondence relationship.

[0012] In a possible implementation manner, filter the parameter change information and the environmental change information based on the current preset time period to obtain a parameter change data group and an environmental change data group, including: Determine the target time period and the associated time period corresponding to the current preset time period in each day within the historical period based on the current preset time period. The target time period is the time period corresponding to the current preset period, and the associated time period is the time period within the preset time range set according to the change conditions of the parameter change information and the environmental change information in the target time period; Collect the data sets of the parameter change information and the environmental change information according to the target time period and the associated time period to obtain a parameter change data group and an environmental change data group.

[0013] In a possible implementation manner, perform periodic change tracking on the parameter change data group and the environmental change data group according to the time series to obtain the target parameter change range and the target environmental change range within the current preset time period, including: Integrate the parameter change data group and the environmental change data group according to the time nodes of the time series to obtain a comprehensive data matrix; Explore the basic data distribution of the data in the comprehensive data matrix to obtain the relative periodic law of the data changes of the parameter change data group and the environmental change data group at different times; Determine the time period length based on the relative periodic law, and perform supervised time series data sorting on the comprehensive data matrix according to the time period length to obtain a periodic data matrix; Predict the change trends of the body parameter information and the indoor environment information within the current preset time period based on the periodic data matrix, and obtain the target parameter transformation range and the target environment transformation range within the current preset time period.

[0014] In a second aspect, the present application provides a community-linked home safety alarm system, adopting the following technical solutions: A community-linked home safety alarm system includes: An information acquisition module, configured to acquire the body parameter information, indoor environment information, and monitoring video information of the home elderly within a historical period, as well as the current body information, current environment information, and current video information within the current preset time period; A data analysis module, configured to perform data sorting and analysis on the body parameter information, the indoor environment information, and the monitoring video information to obtain a historical information sequence list corresponding to the home elderly; A feature determination module, configured to determine the current activity features of the home elderly within the current preset time period according to the current video information; An information screening module, configured to screen and track the historical information sequence list according to the current activity features to obtain the target parameter transformation range and the target environment transformation range within the current preset time period; An information analysis module, configured to analyze the current body information and the current environment information based on the target parameter transformation range and the target environment transformation range to obtain first maintenance information and second maintenance information; An information sending module, configured to send the first maintenance information and the second maintenance information to target personnel, where the target personnel include relevant personnel pre-bound with the home elderly and maintenance personnel for device maintenance.

[0015] In a possible implementation manner, when the data analysis module performs data sorting and analysis on the body parameter information, the indoor environment information, and the monitoring video information to obtain a historical information sequence list corresponding to the home elderly, it is specifically configured to: Determine the activity feature information of the home elderly in different time periods based on the monitoring video information; Determine the parameter change information of the home elderly in different time periods based on the body parameter information; Determine the environmental change information of the home elderly in different time periods based on the indoor environment information; Perform comprehensive analysis on the activity feature information, parameter change information, and environmental change information to obtain an information correspondence; Based on the above information correspondence, organize the activity feature information, the parameter change information, and the environmental change information to obtain a historical information list corresponding to the elderly at home.

[0016] In another possible implementation manner, when the information screening module screens and tracks the historical information list according to the current activity feature to obtain the target parameter transformation range and the target environmental transformation range within the current preset time period, it specifically is used for: Match the current activity feature with the activity feature information in the historical information list to obtain the parameter change information and the environmental transformation information within different time periods; Based on the current preset time period, screen the parameter change information and the environmental change information to obtain a parameter change data group and an environmental transformation data group; Perform periodic change tracking on the parameter change data group and the environmental transformation data group according to the time sequence to obtain the target parameter transformation range and the target environmental transformation range within the current preset time period.

[0017] In another possible implementation manner, when the information analysis module analyzes the current body information and the current environmental information based on the target parameter transformation range and the target environmental transformation range to obtain the first maintenance information and the second maintenance information, it specifically is used for: Match the current body information with the target parameter transformation range, and determine whether the current body information is adapted to the target parameter transformation range. If the current body information is not adapted to the target parameter transformation range, generate the first maintenance information; Match the current environmental information with the target environmental transformation range, and determine whether the current environmental information is adapted to the target environmental transformation range. If the current environmental information is not adapted to the target environmental transformation range, generate the second maintenance information.

[0018] In another possible implementation manner, when the data analysis module comprehensively analyzes the activity feature information, the parameter change information, and the environmental change information to obtain the information correspondence, it specifically is used for: Monitor the starting time nodes of the occurrence of the activity feature information to obtain the activity starting time nodes at different times; Monitor the parameter change information and the environmental change information according to the activity starting time nodes, and determine the first time node when the parameter change information initially changes and the second time node when the environmental change information initially changes; Determine the first time period of the parameter change information based on the first time node and the activity start time node; Determine the second time period of the environment transformation information based on the second time node and the activity start time node; Respectively judge the first time period and the second time period to determine whether the first time period meets the preset parameter time period and whether the second time period meets the preset environment time period. If both the first time period and the second time period meet the requirements, then bind and associate the activity feature information, the parameter change information, and the environment transformation information to obtain an information correspondence relationship.

[0019] In another possible implementation manner, when the information screening module screens the parameter change information and the environment change information based on the current preset time period to obtain a parameter change data group and an environment transformation data group, it specifically is used for: Based on the current preset time period, determine the target time period and the associated time period corresponding to each day in the historical period and corresponding to the current preset time period. The target time period is the time period corresponding to the current preset period, and the associated time period is the time period within a preset time range set according to the change situation of the parameter change information and the environment change information in the target time period; Collect data sets of the parameter change information and the environment change information according to the target time period and the associated time period to obtain a parameter change data group and an environment transformation data group.

[0020] In another possible implementation manner, when the information screening module performs periodic change tracking on the parameter change data group and the environment transformation data group according to the time sequence to obtain the target parameter transformation range and the target environment transformation range within the current preset time period, it specifically is used for: Integrate the parameter change data group and the environment transformation data group according to the time nodes of the time sequence to obtain a comprehensive data matrix; Explore the basic data distribution of the data in the comprehensive data matrix to obtain the relative periodic law of the data change of the parameter change data group and the environment transformation data group at different times; Determine the time period length based on the relative periodic law, and perform supervised time series data arrangement on the comprehensive data matrix according to the time period length to obtain a periodic data matrix; Predict the change trends of the body parameter information and the indoor environment information within the current preset time period based on the periodic data matrix to obtain the target parameter transformation range and the target environment transformation range within the current preset time period.

[0021] In a third aspect, the present application provides an electronic device, adopting the following technical solution: At least one processor; A memory; At least one application program, wherein at least one application program is stored in the memory and is configured to be executed by at least one processor, and at least one application program is configured to: execute a home security alarm method with community linkage as described in any one of the first aspects.

[0022] In a fourth aspect, the present application provides a computer-readable storage medium, adopting the following technical solution: A computer-readable storage medium, on which a computer program is stored. When the computer program is executed on a computer, it causes the computer to execute a home security alarm method with community linkage as described in any one of the first aspects.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: By adopting the above technical solution, the body parameter information, indoor environment information, monitoring video information of the home elderly in the historical period, as well as the current body information, current environment information, and current video information in the current preset time period are obtained, providing a rich data basis for subsequent accurate analysis and maintenance, and constituting a comprehensive description of the living conditions of the home elderly. The body parameter information, the indoor environment information, and the monitoring video information are sorted and analyzed to obtain a historical information sequence list corresponding to the home elderly, which is convenient for subsequent quick retrieval and comparison. The efficiency and accuracy of information processing are effectively improved. According to the current video information, the current activity characteristics of the home elderly in the current preset time period are determined, enabling the system to capture the behavior changes of the elderly in real time, providing a key target for subsequent screening and tracking. According to the current activity characteristics, the historical information sequence list is screened and tracked to obtain the target parameter change range and target environment change range in the current preset time period, narrowing the analysis range and improving the accuracy and efficiency of analysis. Based on the above ranges, the current body information and environment information are analyzed to obtain the first maintenance information and the second maintenance information. When the accuracy problem of the detection and warning instrument occurs, the system can accurately generate the maintenance information corresponding to the detection and warning instrument, so as to facilitate the subsequent maintenance personnel and the elderly's family members to maintain the detection and warning instrument in a timely manner. The maintenance information is sent to the target personnel, including the relevant personnel and maintenance personnel bound to the elderly, realizing the timely transmission and sharing of information, providing double protection for the health and safety of the elderly, and improving the personal safety of the home elderly. Description of the Drawings

[0024] Figure 1Schematic flowchart of a home safety alarm method with community linkage provided by an embodiment of the present application.

[0025] Figure 2 Schematic structural diagram of a home safety alarm system with community linkage provided by an embodiment of the present application.

[0026] Figure 3 Schematic structural diagram of an electronic device provided by an embodiment of the present application. Detailed implementation manners

[0027] The following further describes the present application in detail with reference to the attached Figures 1-3 to further elaborate on the present application.

[0028] This specific embodiment is only an interpretation of the present application and does not limit the present application. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as they are within the scope of the present application, they are protected by the patent law.

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts fall within the scope of protection of the present application.

[0030] In addition, the term "and / or" in this document only describes the association relationship of associated objects and indicates that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally represents an "or" relationship between the associated objects before and after, unless otherwise specified.

[0031] The following further describes the embodiments of the present application in detail with reference to the accompanying drawings of the specification.

[0032] An embodiment of the present application provides a method for a home safety alarm method with community linkage, which is executed by an electronic device. Among them, the electronic device can be an independent physical electronic device, an electronic device cluster or a distributed system composed of multiple physical electronic devices, or a cloud electronic device providing cloud computing services. The embodiments of the present application do not limit this here. As Figure 1 shown, the method includes: Step S10: Obtain the physical parameter information, indoor environment information, and monitoring video information of the home elderly during the historical period, as well as the current physical information, current environment information, and current video information within the current preset time period.

[0033] Among them, the physical parameter information of the home - dwelling elderly during the historical period represents the data on the physical health status of the home - dwelling elderly recorded during a certain past period. These information may include key physiological indicators such as heart rate, blood pressure, blood sugar, weight, etc., which are used to evaluate the health status and change trends of the elderly. The indoor environmental information is used to represent various factors in the home environment that may affect the quality of life and health of the elderly, such as temperature, humidity, air quality (such as PM2.5, formaldehyde concentration), etc. The monitoring video information represents the video images captured by the monitoring cameras installed in the home environment, which are used to record the daily activities, behavior patterns, and possible abnormal situations of the elderly. In the embodiments of the present application, the above - mentioned physical parameter information, indoor environmental information, and monitoring video information are data regularly collected and stored through means such as smart wearable devices, household medical monitoring instruments, environmental monitoring sensors, and cameras within a specific time period.

[0034] For the embodiments of the present application, the current physical information, current environmental information, and current video information within the currently preset time period refer to the physical parameters, indoor environment, and monitoring video information of the elderly collected in real - time within the currently set time period (such as one day, one week, etc.). For example: The physical parameter information of the home - dwelling elderly during the historical period includes the blood pressure and heart rate data measured by the elderly every morning in the past month; the indoor environmental information is the temperature and humidity records of the living room and bedroom in the past month; the monitoring video information is the video recording materials of the cameras in the living room and bedroom in the past month. And the information within the currently preset time period is updated in real - time, such as the blood pressure and heart rate measured this morning, the current temperature and humidity of the living room, and the real - time image of the living room camera.

[0035] Step S11: Organize and analyze the physical parameter information, indoor environmental information, and monitoring video information to obtain a historical information sequence list corresponding to the home - dwelling elderly.

[0036] Specifically, determine the activity characteristic information of the home - dwelling elderly in different time periods based on the monitoring video information, determine the parameter change information of the home - dwelling elderly in different time periods based on the physical parameter information, determine the environmental change information of the home - dwelling elderly in different time periods based on the indoor environmental information, comprehensively analyze the activity characteristic information, parameter change information, and environmental change information to obtain an information correspondence relationship, and organize the activity characteristic information, parameter change information, and environmental change information based on the information correspondence relationship to obtain a historical information sequence list corresponding to the home - dwelling elderly.

[0037] For the embodiments of this application, different time periods are used to represent dividing a day or a period of time into several time segments, such as morning, forenoon, afternoon, evening, etc., or time periods customized according to the daily activity habits of the elderly, so as to analyze the activities of the elderly in different time periods in more detail. Activity feature information represents data or indicators extracted from the monitored video information that can reflect the activity characteristics of the elderly in different time periods. It is used to represent key information such as the behavior patterns, activity frequencies, activity ranges, and activity intensities of the elderly in each time period. For example: The monitored video information includes images of the elderly watching TV in the living room, cooking in the kitchen, resting in the bedroom, etc. By analyzing these images, activity feature information such as the elderly watching TV in the morning, liking to do housework in the forenoon, liking to take a walk in the afternoon, and liking to go to bed early in the evening can be extracted.

[0038] Specifically, this application uses computer vision technology to determine the activity feature information. By training a deep learning model, such as a convolutional neural network (CNN) or a recurrent neural network (RNN), the monitored video information is automatically identified and classified. The model can identify the behaviors of the elderly (such as walking, sitting down, lying down, etc.), actions (such as waving, scratching the head, rubbing the eyes, etc.), and locations (such as the living room, bedroom, kitchen, etc.), and based on this information, the activity characteristics of the elderly in different time periods are statistically calculated.

[0039] For the embodiments of this application, the starting time nodes of the occurrence of the activity feature information are monitored to obtain the activity starting time nodes at different times, and then the parameter change information and the environmental change information are monitored according to the activity starting time nodes to determine the first time node when the parameter change information initially changes and the second time node when the environmental change information initially changes. Based on the first time node and the activity starting time node, the first time period of the parameter change information is determined, and based on the second time node and the activity starting time node, the second time period of the environmental change information is determined. The first time period and the second time period are respectively judged to determine whether the first time period conforms to the preset parameter time period and whether the second time period conforms to the preset environmental time period. If both the first time period and the second time period conform, the activity feature information, the parameter change information, and the environmental change information are bound and associated to obtain the information correspondence relationship.

[0040] In the embodiment of the present application, the prediction parameter time period is the average period of the time required for the physical parameters of the elderly at home to change after completing the corresponding activity characteristics within the historical period. The preset environmental time period is the average period of the time required for the indoor environmental parameters to change after the elderly at home complete the activity characteristics related to the environment within the historical period. It is worth mentioning that the prediction parameter time period and the preset environmental time period change in real time according to the recorded data, and with the different age stages of the elderly, some invalid time periods within the historical period will be selectively removed.

[0041] Step S12: Determine the current activity characteristics of the elderly at home within the current preset time period according to the current video information.

[0042] For the embodiment of the present application, the specific implementation manner of this step is the same as that of "determining the activity characteristic information of the elderly at home within different time periods based on the monitoring video information" in step S11, and will not be elaborated here.

[0043] Step S13: Screen and track the historical information sequence list according to the current activity characteristics to obtain the target parameter transformation range and the target environment transformation range within the current preset time period.

[0044] Specifically, match the current activity characteristics with the activity characteristic information in the historical information sequence list to obtain the parameter change information and the environment transformation information within different time periods. Based on the current preset time period, screen the parameter change information and the environment change information to obtain the parameter change data group and the environment transformation data group, and perform periodic change tracking on the parameter change data group and the environment transformation data group according to the time sequence to obtain the target parameter transformation range and the target environment transformation range within the current preset time period.

[0045] Specifically, the screening methods for the parameter change group and the environment change data group include: determining the target time period and the associated time period corresponding to the current preset time period in each day within the historical period based on the current preset time period. The target time period is the time period corresponding to the current preset segment, and the associated time period is the time period within the preset time range set according to the change conditions of the parameter change information and the environment change information in the target time period. Collect the data sets of the parameter change information and the environment change information according to the target time period and the associated time period to obtain the parameter change data group and the environment transformation data group.

[0046] Specifically, the specific method for tracking the periodic changes of the parameter transformation data group and the environment transformation data group includes: integrating the parameter transformation data group and the environment transformation data group according to the time nodes of the time series to obtain a comprehensive data matrix, exploring the basic data distribution of the data in the comprehensive data matrix to obtain the relative periodic law of the data changes of the parameter transformation data group and the environment transformation data group at different times, determining the time period length based on the relative periodic law, and performing supervised time series data sorting on the comprehensive data matrix according to the time period length to obtain a periodic data matrix, and predicting the change trends of the body parameter information and the indoor environment information within the current preset time period based on the periodic data matrix to obtain the target parameter transformation range and the target environment transformation range within the current preset time period.

[0047] In the embodiment of the present application, the method for predicting the change trends of the body parameter information and the indoor environment information includes but is not limited to using a bidirectional LSTM prediction model.

[0048] Step S14: Analyze the current body information and the current environment information based on the target parameter transformation range and the target environment transformation range to obtain the first maintenance information and the second maintenance information.

[0049] Specifically, match the current body information with the target parameter transformation range to determine whether the current body information is adapted to the target parameter transformation range. If the current body information is not adapted to the target parameter transformation range, generate the first maintenance information. Match the current environment information with the target environment transformation range to determine whether the current environment information is adapted to the target environment transformation range. If the current environment information is not adapted to the target environment transformation range, generate the second maintenance information.

[0050] In the embodiment of the present application, the first maintenance information is the maintenance information of the detection device related to the body parameters of the elderly, and the second maintenance information is the maintenance information of the detection device related to the living environment parameters of the elderly. In the present application, the first maintenance information and the second maintenance information can be empty, that is, when the current body information is adapted to the target parameter transformation range and / or when the current environment information is matched with the target environment transformation range, the first maintenance information and the second maintenance information are empty. At this time, the first maintenance information and the second maintenance information are only stored and retained according to the time nodes for subsequent sending operations.

[0051] Step S15: Send the first maintenance information and the second maintenance information to the target personnel.

[0052] Among them, the target personnel include the relevant personnel pre-bound with the elderly living at home and the maintenance personnel for maintaining the equipment.

[0053] Specifically, the target personnel refer to those who need to receive the above two types of maintenance information and are divided into two categories: one is the relevant personnel pre-bound with the elderly at home, such as the children, relatives or designated guardians of the elderly, who are usually responsible for the daily care and health management of the elderly; the other is the maintenance personnel who maintain the equipment and are responsible for ensuring the normal operation and safety of the intelligent devices and home monitoring systems used by the elderly.

[0054] For the embodiments of the present application, the sending methods for sending the first maintenance information and the second maintenance information to the target personnel include, but are not limited to: text message sending, email sending, APP push, and telephone communication, etc.

[0055] In the embodiments of the present application, obtaining the physical parameter information, indoor environment information, monitoring video information of the elderly at home during the historical period, as well as the current physical information, current environment information, and current video information within the current preset time period provides a rich data basis for subsequent precise analysis and maintenance, and constitutes a comprehensive description of the living conditions of the elderly at home. Data collation and analysis are performed on the physical parameter information, indoor environment information, and monitoring video information to obtain a historical information sequence table corresponding to the elderly at home, which is convenient for subsequent rapid retrieval and comparison. The efficiency and accuracy of information processing are effectively improved. The current activity characteristics of the elderly at home within the current preset time period are determined according to the current video information, enabling the system to capture the behavior changes of the elderly in real time and providing a key target for subsequent screening and tracking. Screening and tracking are performed on the historical information sequence table according to the current activity characteristics to obtain the target parameter change range and target environment change range within the current preset time period, narrowing the analysis range and improving the accuracy and efficiency of the analysis. Based on the above ranges, the current physical information and environment information are analyzed to obtain the first maintenance information and the second maintenance information. When there is an accuracy problem with the detection and warning instrument, the system can accurately generate the maintenance information corresponding to the detection and warning instrument, so as to facilitate the subsequent maintenance personnel and the elderly's family members to perform timely maintenance on the detection and warning instrument. Sending the maintenance information to the target personnel, including the relevant personnel bound with the elderly and the maintenance personnel, realizes the timely transmission and sharing of information, provides double protection for the health and safety of the elderly, and improves the personal safety of the elderly at home.

[0056] Next, a community-linked home safety alarm system provided by the embodiments of the present application will be introduced. The community-linked home safety alarm system described below can be mutually corresponded and referred to with the community-linked home safety alarm method described above. Please refer to Figure 2 , Figure 2 FIG. 13 is a schematic structural diagram of a community-linked home safety alarm system 20 provided by the embodiments of the present application, including: An information acquisition module 21, configured to acquire the physical parameter information, indoor environment information, and surveillance video information of the home - bound elderly during a historical period, as well as the current physical information, current environment information, and current video information within a current preset time period; A data analysis module 22, configured to perform data sorting and analysis on the physical parameter information, indoor environment information, and surveillance video information to obtain a historical information sequence list corresponding to the home - bound elderly; A feature determination module 23, configured to determine the current activity characteristics of the home - bound elderly within the current preset time period according to the current video information; An information screening module 24, configured to screen and track the historical information sequence list according to the current activity characteristics to obtain a target parameter transformation range and a target environment transformation range within the current preset time period; An information analysis module 25, configured to analyze the current physical information and current environment information based on the target parameter transformation range and the target environment transformation range to obtain a first maintenance information and a second maintenance information; An information sending module 26, configured to send the first maintenance information and the second maintenance information to the target personnel, where the target personnel include the relevant personnel pre - bound with the home - bound elderly and the maintenance personnel for maintaining the device.

[0057] In a possible implementation manner in the embodiments of the present application, when the data analysis module 22 performs data sorting and analysis on the physical parameter information, indoor environment information, and surveillance video information to obtain a historical information sequence list corresponding to the home - bound elderly, it is specifically configured to: Determine the activity characteristic information of the home - bound elderly in different time periods based on the surveillance video information; Determine the parameter change information of the home - bound elderly in different time periods based on the physical parameter information; Determine the environment change information of the home - bound elderly in different time periods based on the indoor environment information; Perform comprehensive analysis on the activity characteristic information, parameter change information, and environment change information to obtain an information correspondence relationship; Based on the information correspondence relationship, sort the activity characteristic information, parameter change information, and environment change information to obtain a historical information sequence list corresponding to the home - bound elderly.

[0058] In another possible implementation manner in the embodiments of the present application, when the information screening module 24 screens and tracks the historical information sequence list according to the current activity characteristics to obtain a target parameter transformation range and a target environment transformation range within the current preset time period, it is specifically configured to: Match the current activity characteristics with the activity characteristic information in the historical information sequence list to obtain the parameter change information and environment transformation information in different time periods; Filter the parameter change information and the environmental change information based on the current preset time period to obtain a parameter change data group and an environmental change data group; Track the periodic changes of the parameter change data group and the environmental change data group according to the time series to obtain the target parameter change range and the target environmental change range within the current preset time period.

[0059] In another possible implementation manner in the embodiments of the present application, when the information analysis module 25 analyzes the current body information and the current environmental information based on the target parameter change range and the target environmental change range to obtain the first maintenance information and the second maintenance information, it is specifically used for: Match the current body information with the target parameter change range, and determine whether the current body information is adapted to the target parameter change range. If the current body information is not adapted to the target parameter change range, generate the first maintenance information; Match the current environmental information with the target environmental change range, and determine whether the current environmental information is adapted to the target environmental change range. If the current environmental information is not adapted to the target environmental change range, generate the second maintenance information.

[0060] In another possible implementation manner in the embodiments of the present application, when the data analysis module 22 comprehensively analyzes the activity feature information, the parameter change information, and the environmental change information to obtain the information correspondence, it is specifically used for: Monitor the occurrence start time node of the activity feature information to obtain the activity start time nodes at different times; Monitor the parameter change information and the environmental change information according to the activity start time node, and determine the first time node when the parameter change information undergoes an initial change and the second time node when the environmental change information undergoes an initial change; Determine the first time period of the parameter change information based on the first time node and the activity start time node; Determine the second time period of the environmental change information based on the second time node and the activity start time node; Respectively judge the first time period and the second time period to determine whether the first time period conforms to the preset parameter time period and determine whether the second time period conforms to the preset environmental time period. If both the first time period and the second time period conform, bind and associate the activity feature information, the parameter change information, and the environmental change information to obtain the information correspondence.

[0061] In another possible implementation manner in the embodiments of the present application, when the information screening module 24 filters the parameter change information and the environmental change information based on the current preset time period to obtain a parameter change data group and an environmental change data group, it is specifically used for: Determine the target time period and the associated time period corresponding to each day within the historical period for the current preset time period. The target time period is the time period corresponding to the current preset period, and the associated time period is the time period within the preset time range set according to the parameter change information and the change situation of the environmental change information during the target time period; Collect the data sets of the parameter change information and the environmental change information corresponding to the target time period and the associated time period to obtain a parameter change data group and an environmental change data group.

[0062] In another possible implementation manner in the embodiments of the present application, when the information screening module 24 performs periodic change tracking on the parameter change data group and the environmental change data group in time series to obtain the target parameter change range and the target environmental change range within the current preset time period, it is specifically used for: Integrate the parameter change data group and the environmental change data group according to the time nodes of the time series to obtain a comprehensive data matrix; Explore the basic data distribution of the data in the comprehensive data matrix to obtain the relative periodic law of the data changes of the parameter change data group and the environmental change data group at different times; Determine the time period length based on the relative periodic law, and perform supervised time series data sorting on the comprehensive data matrix according to the time period length to obtain a periodic data matrix; Predict the change trends of the body parameter information and the indoor environmental information within the current preset time period based on the periodic data matrix to obtain the target parameter change range and the target environmental change range within the current preset time period.

[0063] The embodiments of the present application provide an electronic device, such as Figure 3 shown. Figure 3 It is a schematic structural diagram of an electronic device provided by the embodiments of the present application. Figure 3 The electronic device 300 shown includes: a processor 301 and a memory 303. Among them, the processor 301 and the memory 303 are connected, such as through a bus 302. Optionally, the electronic device 300 may further include a transceiver 304. It should be noted that in practical applications, the transceiver 304 is not limited to one, and the structure of the electronic device 300 does not constitute a limitation to the embodiments of the present application.

[0064] The processor 301 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logic blocks, modules, and circuits described in connection with the disclosed content of the embodiments of the present application. The processor 301 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0065] The bus 302 may include a path for transmitting information between the above components. The bus 302 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The bus 302 may be divided into an address bus, a data bus, a control bus, etc. For the sake of representation, Figure 3 only a thick line is used to represent it in the figure, but it does not mean that there is only one bus or one type of bus.

[0066] The memory 303 may be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory), or other types of dynamic storage devices that can store information and instructions. It may also be an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory), or other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic storage media, or other magnetic storage devices, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0067] The memory 303 is used to store the application program code for implementing the solution of the embodiments of the present application and is controlled by the processor 301 to execute. The processor 301 is used to execute the application program code stored in the memory 303 to implement the content shown in the foregoing method embodiments.

[0068] Among them, the electronic devices include, but are not limited to: mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 3 The electronic devices shown are merely examples and should not impose any limitations on the functions and usage scope of the embodiments of the present application.

[0069] Next, a computer-readable storage medium provided by the embodiments of the present application will be introduced. The computer-readable storage medium described below can be correspondingly referred to the method described above.

[0070] The embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned home security alarm method for community linkage are implemented.

[0071] Since the embodiments of the computer-readable storage medium part correspond to the embodiments of the method part, please refer to the description of the embodiments of the method part for the embodiments of the computer-readable storage medium part.

[0072] It should be understood that although the steps in the flowchart of the accompanying drawings are shown in sequence according to the indication of the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless there is a clear indication in this article, the execution of these steps has no strict order restriction and can be executed in other orders. Moreover, at least a part of the steps in the flowchart of the accompanying drawings may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed alternately or in turn with at least a part of other steps or sub-steps or stages of other steps.

[0073] The above are only some embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A home safety alarm method with community linkage, characterized in that, Including: Obtaining the physical parameter information, indoor environment information, monitoring video information of the home-bound elderly during a historical period, as well as the current physical information, current environment information, and current video information within a currently preset time period; Conducting data collation and analysis on the physical parameter information, the indoor environment information, and the monitoring video information to obtain a historical information sequence list corresponding to the home-bound elderly; Determining the current activity characteristics of the home-bound elderly within the currently preset time period according to the current video information; Screening and tracking the historical information sequence list according to the current activity characteristics to obtain the target parameter transformation range and the target environment transformation range within the currently preset time period; Analyzing the current physical information and the current environment information based on the target parameter transformation range and the target environment transformation range to obtain the first maintenance information and the second maintenance information; Sending the first maintenance information and the second maintenance information to the target personnel, where the target personnel include the relevant personnel pre-bound with the home-bound elderly and the maintenance personnel for maintaining the equipment.

2. The home safety alarm method with community linkage according to claim 1, characterized in that The conducting data collation and analysis on the physical parameter information, the indoor environment information, and the monitoring video information to obtain a historical information sequence list corresponding to the home-bound elderly includes: Determining the activity characteristic information of the home-bound elderly in different time periods based on the monitoring video information; Determining the parameter change information of the home-bound elderly in different time periods based on the physical parameter information; Determining the environmental change information of the home-bound elderly in different time periods based on the indoor environment information; Conducting comprehensive analysis on the activity characteristic information, parameter change information, and environmental change information to obtain information correspondence relationships; Collating the activity characteristic information, the parameter change information, and the environmental change information based on the information correspondence relationships to obtain a historical information sequence list corresponding to the home-bound elderly.

3. The home safety alarm method with community linkage according to claim 2, characterized in that, The screening and tracking the historical information sequence list according to the current activity characteristics to obtain the target parameter transformation range and the target environment transformation range within the currently preset time period includes: Matching the current activity characteristics with the activity characteristic information in the historical information sequence list to obtain the parameter change information and the environmental transformation information in different time periods; Screening the parameter change information and the environmental transformation information based on the currently preset time period to obtain a parameter change data group and an environmental transformation data group; Conducting periodic change tracking on the parameter change data group and the environmental transformation data group according to the time sequence to obtain the target parameter transformation range and the target environment transformation range within the currently preset time period.

4. The home safety alarm method with community linkage according to claim 3, characterized in that, The analyzing the current physical information and the current environment information based on the target parameter transformation range and the target environment transformation range to obtain the first maintenance information and the second maintenance information includes: Match the current body information with the target parameter transformation range, and determine whether the current body information is adapted to the target parameter transformation range. If the current body information is not adapted to the target parameter transformation range, generate first maintenance information; Match the current environmental information with the target environmental transformation range, and determine whether the current environmental information is adapted to the target environmental transformation range. If the current environmental information is not adapted to the target environmental transformation range, generate second maintenance information.

5. The home safety alarm method with community linkage according to claim 2, characterized in that, The comprehensive analysis of the activity feature information, parameter change information, and environmental change information to obtain information correspondence relationships includes: Monitor the occurrence start time node of the activity feature information to obtain the activity start time nodes at different times; Monitor the parameter change information and the environmental change information according to the activity start time node, and determine the first time node when the parameter change information initially changes and the second time node when the environmental change information initially changes; Determine the first time period of the parameter change information based on the first time node and the activity start time node; Determine the second time period of the environmental transformation information based on the second time node and the activity start time node; Respectively judge the first time period and the second time period to determine whether the first time period conforms to the preset parameter time period and whether the second time period conforms to the preset environmental time period. If both the first time period and the second time period conform, bind and associate the activity feature information, the parameter change information, and the environmental transformation information to obtain information correspondence relationships.

6. The home safety alarm method with community linkage according to claim 3, characterized in that, The screening of the parameter change information and the environmental change information based on the current preset time period to obtain a parameter change data group and an environmental transformation data group includes: Determine the target time period and the associated time period corresponding to the current preset time period in each day within the historical period based on the current preset time period. The target time period is the time period corresponding to the current preset period, and the associated time period is the time period within the preset time range set according to the change conditions of the parameter change information and the environmental change information in the target time period; Collect the data sets of the parameter change information and the environmental change information according to the target time period and the associated time period to obtain a parameter change data group and an environmental transformation data group.

7. A home security alarm method with community linkage according to claim 3, characterized in that, The periodic change tracking of the parameter change data group and the environmental transformation data group according to the time series to obtain the target parameter transformation range and the target environmental transformation range within the current preset time period includes: Integrate the parameter change data group and the environmental transformation data group according to the time nodes of the time series to obtain a comprehensive data matrix; Explore the basic data distribution of the data in the comprehensive data matrix to obtain the relative periodic laws of the data changes of the parameter change data group and the environmental transformation data group at different times; Determine the time period length based on the relative periodic law, and perform supervised time series data collation on the comprehensive data matrix according to the time period length to obtain a periodic data matrix; Predict the change trends of the body parameter information and the indoor environment information within the current preset time period based on the periodic data matrix to obtain the target parameter transformation range and the target environment transformation range within the current preset time period.

8. A home safety alarm system with community linkage, characterized in that, Including: An information acquisition module, configured to acquire the body parameter information, indoor environment information, monitoring video information of the home elderly within a historical period, as well as the current body information, current environment information, and current video information within the current preset time period; A data analysis module, configured to perform data collation and analysis on the body parameter information, the indoor environment information, and the monitoring video information to obtain a historical information sequence list corresponding to the home elderly; A feature determination module, configured to determine the current activity feature of the home elderly within the current preset time period according to the current video information; An information screening module, configured to screen and track the historical information sequence list according to the current activity feature to obtain the target parameter transformation range and the target environment transformation range within the current preset time period; An information analysis module, configured to analyze the current body information and the current environment information based on the target parameter transformation range and the target environment transformation range to obtain first maintenance information and second maintenance information; An information sending module, configured to send the first maintenance information and the second maintenance information to target personnel, where the target personnel include relevant personnel pre-bound with the home elderly and maintenance personnel for maintaining the equipment.

9. An electronic device, characterized in that, The electronic device includes: At least one processor; A memory; At least one application program, where the at least one application program is stored in the memory and is configured to be executed by at least one processor, and the at least one application program is configured to: execute a home safety alarm method with community linkage according to any one of claims 1-7.

10. A computer-readable storage medium, characterized in that, Including: A computer program stored with the ability to be loaded and executed by a processor to execute a home safety alarm method with community linkage according to any one of claims 1-7.

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