CN111722535A

CN111722535A - Security monitoring method and device, computer equipment and storage medium

Info

Publication number: CN111722535A
Application number: CN202010479440.5A
Authority: CN
Inventors: 王喆; 贾国伟; 周华
Original assignee: Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-09-29

Abstract

The application relates to a security monitoring method, a security monitoring device, computer equipment and a storage medium. The method comprises the following steps: when the target subject is located in the monitoring area, the server acquires the physiological characteristic parameters and the posture characteristic parameters of the target subject, and determines the current body state of the target subject according to the physiological characteristic parameters and the posture characteristic parameters of the target subject, so that corresponding safety monitoring operation is executed according to the current body state of the target subject. In the method, the server performs double confirmation when determining the current body state of the target subject, so that the accuracy of determining the current body state of the target subject is improved, the actual requirements of the current body state of the target subject can be better met when corresponding safety monitoring operation is executed according to the current body state of the target subject, the probability of potential safety hazards caused by inaccurate confirmation of the current body state of the target subject is reduced, the reliability of safety monitoring is improved, and the safety of the target subject is ensured.

Description

Security monitoring method and device, computer equipment and storage medium

Technical Field

The application relates to the technical field of intelligent control, in particular to a safety monitoring method and device for solitary old people, computer equipment and a storage medium.

Background

With the increase of the aging degree of the society, the phenomenon of solitary old people is more and more common, and the phenomenon becomes a social problem which cannot be ignored. When children leave home due to work, study, marriage and the like, the life safety and the body health of the middle-aged and old people who only live in the empty nests need extra attention.

In the prior art, the activity signal of the solitary old man can be collected by installing a sensor at home of the solitary old man, so that the state or physical condition of the solitary old man at home can be judged.

However, in the prior art, many potential safety hazards still exist in monitoring the life safety and body health of the solitary old people, so that the reliability of the current monitoring method is poor.

Disclosure of Invention

In view of the above, it is necessary to provide a security monitoring method, apparatus, computer device and storage medium for solving the above technical problems.

In a first aspect, a security monitoring method is provided, which includes:

when the target subject is located in the monitoring area, acquiring physiological characteristic parameters of the target subject and posture characteristic parameters of the target subject;

determining the current body state of the target subject according to the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject;

and executing corresponding safety monitoring operation according to the current body state of the target subject.

In one embodiment, the determining the current body state of the target subject according to the physiological characteristic parameter of the target subject and the posture characteristic parameter of the target subject includes:

determining the current body state of the target subject according to the physiological characteristic parameters, the preset threshold range and the posture characteristic parameters; the preset threshold range comprises a threshold range corresponding to each physiological characteristic parameter.

In one embodiment, the determining the current body state of the target subject according to the physiological characteristic parameter, the preset threshold range and the posture characteristic parameter includes:

if the values of the physiological characteristic parameters of the target subject are all located in the corresponding first threshold value range, and the posture characteristic parameters of the target subject are normal standing or normal sitting and lying, determining that the current body state of the target subject is normal;

if the value of at least one of the physiological characteristic parameters of the target subject is out of the corresponding first threshold range, and the values of the physiological characteristic parameters of the target subject are all in the corresponding second threshold range, and/or the posture characteristic parameter of the target subject is normal standing or normal sitting and lying, determining that the current body state of the target subject is slightly abnormal;

if the value of at least one parameter in the physiological characteristic parameters of the target subject is not in the corresponding second threshold range and the posture characteristic parameter of the target subject is abnormal falling, determining that the current body state of the target subject is seriously abnormal; the second threshold range includes the first threshold range.

In one embodiment, the executing the corresponding safety monitoring operation according to the current body state of the target subject includes:

if the current body state of the target subject is normal, storing the current body state of the target subject, the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject into a database;

if the current body state of the target subject is slightly abnormal, sending the current body state of the target subject, the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject to a preset contact terminal or a preset medical care terminal;

if the current body state of the target subject is seriously abnormal, the current body state of the target subject, the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject are sent to a contact person terminal or a medical care terminal, and help seeking information is sent to the medical care terminal; the help information is used for requesting corresponding safety measures to the target main body.

In one embodiment, the executing the corresponding security monitoring operation further includes:

sending help seeking information to a preset contact terminal and/or a preset medical care terminal; the help seeking information is information triggered when the situation that the motion track of the target main body is not updated is monitored in a preset time period, or information triggered by household equipment.

when the situation that the target main body leaves the monitoring area is monitored, a closing instruction is sent to the target household equipment; the closing instruction is used for indicating the target household equipment to close the unnecessary life function operation;

when the situation that a target main body enters a monitoring area is monitored, sending a starting instruction to target household equipment; the starting instruction is used for instructing the target household equipment to start the unnecessary life function operation.

In one embodiment, the method further comprises:

controlling each household device to execute the operation of the accompanying function; the accompany function operation comprises at least one of environment adjustment operation, audio and video playing operation, remote connection operation and virtual scene operation.

In one embodiment, the environment adjusting operation includes at least one of adjusting a current temperature of the monitoring area according to a preset temperature parameter, adjusting a current humidity of the monitoring area according to a preset humidity parameter, and adjusting a current brightness of the monitoring area according to a preset light parameter;

the audio and video playing operation comprises the steps of executing greeting operation and/or executing information playing operation when the target main body enters a monitoring area; the information comprises weather information, news information and community notification;

the remote connection operation comprises audio and video conversation operation with a third party;

virtual scene operations include building virtual scenes and/or virtual characters.

In a second aspect, there is provided a security monitoring device, the device comprising:

the acquisition module is used for acquiring physiological characteristic parameters of the target subject and posture characteristic parameters of the target subject when the target subject is located in the monitoring area;

the determining module is used for determining the current body state of the target subject according to the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject;

and the execution module is used for executing corresponding safety monitoring operation according to the current body state of the target main body.

In a third aspect, a computer device is provided, which includes a memory and a processor, where the memory stores a computer program, and the processor implements the security monitoring method according to any one of the first aspect when executing the computer program.

In a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored, which, when being executed by a processor, implements the security monitoring method of any one of the first aspect.

According to the safety monitoring method, the safety monitoring device, the computer equipment and the storage medium, when the target main body is located in the monitoring area, the server obtains the physiological characteristic parameters of the target main body and the posture characteristic parameters of the target main body, and determines the current body state of the target main body according to the physiological characteristic parameters of the target main body and the posture characteristic parameters of the target main body, so that corresponding safety monitoring operation is executed according to the current body state of the target main body. According to the method, the server can determine the current body state of the target subject from the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject, double confirmation is carried out when the current body state of the target subject is determined, and the accuracy of determining the current body state of the target subject is improved.

Drawings

FIG. 1 is a diagram of an exemplary security monitoring system;

FIG. 2 is a schematic flow chart diagram of a security monitoring method in one embodiment;

FIG. 3 is a schematic flow chart of a security monitoring method in another embodiment;

FIG. 4 is a block diagram of a security monitoring device in one embodiment;

FIG. 5 is a block diagram showing the construction of a security monitoring apparatus according to another embodiment;

FIG. 6 is a block diagram showing the construction of a security monitoring apparatus according to another embodiment;

FIG. 7 is a block diagram showing the construction of a security monitoring apparatus according to another embodiment;

FIG. 8 is a block diagram showing the construction of a security monitoring apparatus according to another embodiment;

FIG. 9 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The security monitoring method provided by the application can be applied to the application environment shown in fig. 1. Each terminal 102 communicates with the server 101 through a network, wherein the server 101 can be an independent server or a server cluster formed by a plurality of servers, and the terminals 102 can include various intelligent home terminal devices such as wearable devices, image acquisition devices, thermal imaging devices, monitoring devices, temperature acquisition control devices, light acquisition control devices, audio and video control devices, water and electricity and gas devices, and the like. Each smart home terminal device may directly or indirectly perform network communication with the server 101, for example, when the monitoring device monitors that the target subject is in the monitoring area, the server 101 may invoke the wearable device to acquire the physiological characteristic parameter of the target subject and invoke the image acquisition device to acquire the posture characteristic parameter of the target subject, so that the server 101 may perform confirmation of the current body state of the target subject according to the acquired physiological characteristic parameter and posture characteristic parameter of the target subject, so as to control the corresponding smart home terminal device to perform corresponding operations according to the current body state of the target subject.

The following describes in detail the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems by embodiments and with reference to the drawings. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. It should be noted that the security monitoring method provided in the embodiments of fig. 2 to fig. 3 of the present application has an execution main body of the server 101, and may also be a security monitoring device, which may be a part or all of the server 101 through software, hardware, or a combination of software and hardware. In the following method embodiments, the following method embodiments are all described by taking the server 101 as an example of an execution subject.

In one embodiment, as shown in fig. 2, a security monitoring method is provided, which relates to a specific process in which a server confirms a current body state of a target subject according to a physiological characteristic parameter and a posture characteristic parameter of the target subject, so as to perform a corresponding security monitoring operation according to the current body state of the target subject, and includes the following steps:

s201, when the target subject is located in the monitoring area, acquiring physiological characteristic parameters of the target subject and posture characteristic parameters of the target subject.

The target subject can be the elderly living alone, the people living alone with weak performance, or any people living alone. The physiological characteristic parameter refers to parameter data reflected by body physiological characteristics of the target subject, and may include, for example, a heartbeat frequency, a blood pressure index, a body temperature, a sleep quality index, and the like, and may be acquired by a wearable device worn by the target subject; the posture characteristic parameter refers to a behavior posture presented by the target subject, and exemplarily, the posture characteristic parameter may include normal standing, normal sitting and lying, abnormal falling, abnormal stillness, process runaway and the like of the target subject, where the process runaway refers to process data of an uncontrollable falling triggered by various uncontrollable factors, for example, image data in the uncontrollable falling process may be acquired by an image acquisition device in a monitoring area, and at this time, the target subject in the image data does not present a fallen state, but the posture characteristic parameter of the target subject in the image may be determined to be the process runaway through preset image characteristic analysis.

In this embodiment, the monitoring areas may be all areas having monitoring authority in the home where the target subject is located, for example, a living room, a bedroom, a kitchen entrance area, and the like. The server can monitor whether the target subject enters or leaves the monitoring area through monitoring equipment in the monitoring area, wherein the monitoring equipment can be image acquisition equipment, thermal imaging equipment, infrared sensing equipment and the like. Specifically, when the monitoring device monitors that the target subject is located in the monitoring area, the monitoring device may send a feedback instruction carrying the information to the server, or the monitoring device may send an image, an infrared signal, and the like of the monitored target subject to the server, and the server determines whether the target subject enters the monitoring area. After the server confirms that the target subject enters the monitoring area, the server can call wearable equipment of the target subject to acquire physiological characteristic parameters of the target subject, and meanwhile, the server can call monitoring equipment such as image acquisition equipment and thermal imaging equipment to acquire posture characteristic parameters of the target subject. For example, the physiological characteristic parameters acquired by the server may be heartbeat 70, body temperature 36.6 ℃, blood pressure (80,120), etc., and the posture characteristic parameters acquired are normal standing, which is not limited in this embodiment.

S202, determining the current body state of the target subject according to the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject.

Wherein, the current physical state of the target subject refers to a state parameter reflecting the physical condition of the target subject, and the physical state may include normal, slight abnormal, serious abnormal, etc.

In this embodiment, the server determines the current body state of the target subject by combining analysis according to the physiological characteristic parameters and the posture characteristic parameters of the target subject obtained by calling the wearable device and various monitoring devices, specifically, the server may set different threshold ranges of the physiological characteristic parameters of the target subject according to the difference of the target subject, where the different threshold ranges correspond to different situations of the physiological characteristic parameters, including normal, slight abnormal, serious abnormal, death, and the like, so that the server may determine the current body state of the target subject according to the physiological characteristic parameters, the preset threshold ranges, and the posture characteristic parameters; the server may further set posture characteristic parameters of different degrees according to different target subjects, for example, when the target subject is a solitary person who acts with the aid of a tool, the posture characteristic parameter when the tool is abnormal is set as a first-level severity, and the posture characteristic parameter that is separated from the tool is set as a second-level severity, where the second-level severity is more severe than the first-level severity, so that the server may determine the current body state of the target subject according to the physiological characteristic parameter, the posture characteristic parameter, and a relationship between the posture characteristic parameter and the severity, which is not limited in this embodiment.

And S203, executing corresponding safety monitoring operation according to the current body state of the target subject.

The safety monitoring operation refers to operations such as safety monitoring and control executed by the server through controlling each intelligent household terminal device aiming at a target main body, and illustratively, the safety monitoring operation includes that the server executes state feedback operation of the target main body, the server controls the water and electricity equipment to execute water and electricity opening or closing operation, the server receives help-seeking information sent by each household device to execute help-calling operation, and the like.

In this embodiment, the server executes a corresponding security monitoring operation according to the current body state of the target subject, and specifically, the security monitoring operation may include an information storage operation, an information feedback operation, an execution of a call for help operation, and a control of the home equipment to execute an operation of turning on or off. For example, if the current physical state of the target subject is normal, which means that the state of the target subject is normal or safe at this time, the server only needs to store the parameter information of the target subject in the memory or the database; if the current physical state of the target subject is seriously abnormal, it means that the life safety of the target subject is threatened at this time, and the server needs to send the distress message, optionally, the server may send the distress message to a designated contact terminal, may also send the distress message to a community medical care terminal, and may also send the distress message to a designated hospital terminal, which is not limited in this embodiment.

In the safety monitoring method, when the target subject is located in the monitoring area, the server obtains the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject, and determines the current body state of the target subject according to the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject, so that corresponding safety monitoring operation is executed according to the current body state of the target subject. According to the method, the server can determine the current body state of the target subject from the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject, double confirmation is carried out when the current body state of the target subject is determined, and the accuracy of determining the current body state of the target subject is improved.

In order to make the safety monitoring operation more conform to the actual situation of the target subject, the server needs to accurately judge the current physical state of the target subject, and in one embodiment, the determining the current physical state of the target subject according to the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject includes:

The preset threshold range refers to a range divided by the security threat degree of the target subject caused by each physiological characteristic parameter, and the threshold range may include multiple threshold ranges, each threshold range corresponding to a security threat of different degrees.

In this embodiment, the physiological characteristic parameters may include a plurality of physiological characteristic parameters, each physiological characteristic parameter has a corresponding preset threshold range, the server associates each acquired physiological characteristic parameter with a corresponding threshold range, and then confirms the current body state of the target subject by combining the posture characteristic parameter of the target subject. Illustratively, the physiological characteristic parameters include a heartbeat frequency, a blood pressure index and a body temperature, and as described in the above example, if the threshold range of each physiological characteristic parameter is divided into two threshold ranges, for the case that the target subject is a solitary old person, the heartbeat frequency can be (70,90) divided into a first threshold range, the heartbeat frequency can be considered as normal in the first threshold range, the heartbeat frequency can be considered as a second threshold range in (60,100), the heartbeat frequency can be considered as slight abnormal in the target subject heartbeat frequency in the second threshold range, the heartbeat frequency can not be considered as serious abnormal in the second threshold range, all the physiological characteristic parameters acquired by the server are in the respective corresponding first threshold ranges through mapping correspondence, and the posture characteristic parameter acquired by the server is in normal standing, at this time, the server may determine that the current physical state of the target subject is normal. The target subject may be a plurality of types of solitary people, the server may set the threshold range of the physiological characteristic parameter of the target subject according to the difference of the target subject, and the present embodiment does not limit this.

In this embodiment, the server determines the current body state of the target subject based on the physiological characteristic parameter, the preset threshold range and the posture characteristic parameter, so that the obtained body state information is more accurate and better conforms to the actual situation of the current target subject.

Specifically, the server may form a plurality of combinations of the physiological characteristic parameter, the preset threshold range, and the posture characteristic parameter to determine the current body state of the target subject, and in one embodiment, the determining the current body state of the target subject according to the physiological characteristic parameter, the preset threshold range, and the posture characteristic parameter includes the following three cases:

in a first case, if the values of the physiological characteristic parameters of the target subject are all within the corresponding first threshold range and the posture characteristic parameters of the target subject are normal standing or normal sitting and lying, it is determined that the current body state of the target subject is normal.

The first threshold range refers to a controllable variation range of each physiological characteristic parameter of the target subject, that is, each physiological characteristic parameter of the target subject varies within the first threshold range, and the security threat to the target subject is small.

In this embodiment, specifically, the server maps each acquired physiological characteristic parameter of the target subject to a corresponding threshold range, and when the server determines that each physiological characteristic parameter of the target subject is located in a corresponding first threshold range, it indicates that each physiological characteristic parameter of the target subject is in a normal state, and meanwhile, the server may further determine the posture characteristic parameter of the target subject, and if the posture characteristic parameter of the target subject is standing normally or sitting normally, it may determine that the current body state of the target subject is normal. For example, the physiological characteristic parameters of the target subject acquired by the server may include a heartbeat frequency (80), a blood pressure index (90, 110), and a human body temperature (36.6 ℃), where a first threshold range of the heartbeat frequency is (70,90), a first threshold range of the blood pressure index is (70,130), and a first threshold range of the human body temperature is (36.0 ℃,37.0 ℃), and the server may determine that the heartbeat frequency, the blood pressure index, and the human body temperature of the target subject are all within the corresponding first threshold ranges, and meanwhile, the server determines that the target subject is standing normally according to the acquired posture characteristic parameters, and the physiological characteristic parameters and the posture characteristic parameters are both normal, at this time, the server may determine that the current body state of the target subject is normal, which is not limited in this embodiment.

In a second case, if the value of at least one of the physiological characteristic parameters of the target subject is outside the corresponding first threshold range, and the values of the physiological characteristic parameters of the target subject are both within the corresponding second threshold range, and/or the posture characteristic parameter of the target subject is normal standing or normal sitting and lying, it is determined that the current body state of the target subject is slightly abnormal.

It should be noted that, in the scenario of this embodiment, the default one or more physiological characteristic parameters are not in their corresponding first threshold values, but are located in their corresponding second threshold values. The second threshold range refers to an uncontrollable variation range of each physiological characteristic parameter of the target subject, that is, each physiological characteristic parameter of the target subject varies in the second threshold range, which poses a great security threat to the target subject.

In this embodiment, specifically, when the server determines that one or more physiological characteristic parameters of the target subject are not located in the respective corresponding first threshold ranges, it indicates that the physiological characteristic parameters of the target subject may be in an abnormal state, where the abnormal state may be an abnormality caused by sudden movement or other situations of the target subject, at this time, in order to determine whether the target subject has an abnormality threatening life safety, the server may simultaneously determine the posture characteristic parameters of the target subject, and if the posture characteristic parameters of the target subject are normal standing or normal sitting, it may be determined that the target subject still has mobility, and the abnormality is controllable, it is determined that the current physical condition of the target subject is a slight abnormality, for example, the physiological characteristic parameters of the target subject acquired by the server may include a heartbeat frequency (115), a blood pressure index (90, 110) a human body temperature (37.3 ℃), wherein the first threshold range of the heartbeat frequency is (70,90), the second threshold range is (60, 120), the first threshold range of the blood pressure index is (70,130), the second threshold range is (60, 140), the first threshold range of the human body temperature is (36.0 ℃,37.0 ℃), the second threshold range is (35.8 ℃, 37.8 ℃), the server can determine that the heartbeat frequency and the human body temperature of the target subject are not in the corresponding first threshold ranges, but are in the corresponding second threshold ranges, the blood pressure index of the target subject is in the corresponding first threshold ranges, namely, the heartbeat frequency and the body temperature of the target subject are abnormally changed, at the moment, the server can analyze according to the acquired posture characteristic parameters, if the target subject is determined to be normally standing or normally sitting or normally lying, the physiological characteristic parameters of the target subject possibly caused by movement or other situations are changed, since the posture characteristic parameter of the target subject is normal, it indicates that no abnormality threatening life safety is generated, at this time, the server may determine that the current body state of the target subject is slightly abnormal, which is not limited in this embodiment.

In a third situation, if the value of at least one parameter in the physiological characteristic parameters of the target subject is not in the corresponding second threshold range and the posture characteristic parameter of the target subject is abnormal falling, determining that the current body state of the target subject is seriously abnormal; the second threshold range includes the first threshold range.

The fact that the value of at least one of the physiological characteristic parameters of the target subject is not within the corresponding second threshold value range means that the physiological characteristic parameter of the target subject is seriously changed.

In this embodiment, specifically, when the server determines that one or more physiological characteristic parameters of the target subject are not located in the respective corresponding second threshold ranges, it indicates that the physiological characteristic parameters of the target subject are already in a serious abnormal state, at this time, in order to determine whether a life-threatening safety abnormality has occurred in the target subject, the server may simultaneously determine the posture characteristic parameters of the target subject, and if the posture characteristic parameters of the target subject are abnormal, it may be determined that the target subject loses mobility and needs to immediately perform a safety measure, it is determined that the current physical condition of the target subject is a serious abnormality, for example, the physiological characteristic parameters of the target subject acquired by the server may include a heartbeat frequency (0), a blood pressure index (90, 110), and a human body temperature (35.2 ℃), where the first threshold range of the heartbeat frequency is (70,90) the second threshold range is (60, 120), the first threshold range of the blood pressure index is (70,130), the second threshold range is (60, 140), the first threshold range of the human body temperature is (36.0 ℃,37.5 ℃), the second threshold range is (35.8 ℃, 38.5 ℃), and the server can determine that the heartbeat frequency of the target subject is not in the corresponding second threshold range, and the heartbeat frequency of the target subject has serious abnormal changes.

In this embodiment, the server determines the current body state of the target subject from the results of different combinations according to the physiological characteristic parameters, the preset threshold range and the posture characteristic parameters, and comprehensively considers the possibility of the current body state of the target subject, so that the determined body state information is more accurate and better conforms to the actual situation of the current target subject.

In order to make the security monitoring operation more effective, the server may perform different security monitoring operations according to the current body state of the target subject, and in one embodiment, the performing of the corresponding security monitoring operation according to the current body state of the target subject includes any one of the following security monitoring operations:

in the first safety monitoring operation, if the current body state of the target subject is normal, the current body state of the target subject, the physiological characteristic parameters of the target subject, and the posture characteristic parameters of the target subject are stored in a database.

In this embodiment, specifically, as described in the above same example, if the server determines that the current physical state of the target subject is normal according to the acquired physiological characteristic parameter and posture characteristic parameter of the target subject, at this time, the server may store the physiological characteristic parameter and posture characteristic parameter of the target subject in its own memory or a cloud database, and preferably, the server may further analyze a change trend of the physical state of the target subject according to the historical physiological characteristic parameter and historical posture characteristic parameter of the target subject, and further, may specify a security monitoring measure for preventing the target subject from life threatening, which is not limited in this embodiment.

And in the second safety monitoring operation, if the current body state of the target subject is slightly abnormal, the current body state of the target subject, the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject are sent to a preset contact terminal or a preset medical care terminal.

The preset contact person terminal refers to a guardian or emergency contact person terminal of a preset target subject; the preset medical care terminal refers to a terminal of a hospital, a clinic and a washroom within a certain distance set according to the position of the target subject, and may be, for example, a terminal of a community hospital or a terminal of a community clinic.

In this embodiment, specifically, as described in the same example above, if the server determines that the current body state of the target subject is slightly abnormal according to the acquired physiological characteristic parameters and posture characteristic parameters of the target subject, and it is indicated that no abnormality threatening the life safety of the target subject is generated, the target subject may adjust itself to make the physiological characteristic parameters return to normal, preferably, the server may send the current body state of the target subject, the physiological characteristic parameters of the target subject, and the posture characteristic parameters of the target subject to the emergency contact terminal or the community hospital terminal, so that the emergency contact and the community hospital know the current state of the target subject, so that the situation of the target subject deteriorates, and perform the safety measures in time. This embodiment is not limited to this.

In the third safety monitoring operation, if the current body state of the target subject is seriously abnormal, the current body state of the target subject, the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject are sent to a contact person terminal or a medical care terminal, and help seeking information is sent to the medical care terminal; the help information is used for requesting corresponding safety measures to the target main body.

The help seeking information refers to a request instruction carrying the physiological characteristic parameters and the posture characteristic parameters of the target subject.

In this embodiment, specifically, as described in the above same example, if the server determines that the current body state of the target subject is a serious abnormality according to the acquired physiological characteristic parameters and posture characteristic parameters of the target subject, which means that the target subject may have an abnormality threatening life safety due to some unexpected situations, at this time, the target subject may lose mobility, and therefore, the server may send the current body state of the target subject, the physiological characteristic parameters of the target subject, and the posture characteristic parameters of the target subject to the emergency contact terminal or the community hospital terminal, and at the same time, may also send help-seeking information to the medical care terminal, so that the emergency contact and the community hospital can know the current state of the target subject and execute safety measures in time. It should be noted that the safety measures herein may include performing a door rescue measure on the target subject, which is not limited in this embodiment.

In this embodiment, the server executes a corresponding security monitoring operation according to the current physical state of the target subject, and since the current physical state is accurate, the corresponding security monitoring operation can more effectively guarantee the security of the target subject from the practical standpoint.

In addition, when the target subject is a solitary person with alzheimer's disease or down syndrome, and a long-time forgetting to go home may occur, so that the target subject does not go home for a long time, or the actual situation of the target subject cannot be determined from behaviors when the target subject is threatened to be safely encountered, the server may actively perform the safety monitoring operation according to some acquired information, and in one embodiment, the performing of the corresponding safety monitoring operation further includes:

The preset time period refers to a preset time period for monitoring the updating of the activity track of the target subject, and generally, the time period is a longer time period, for example, one week, or 10 days. The fact that the activity track is not updated means that the target subject is at home or is in an outgoing state all the time within a preset time period, so that the activity track information cannot be updated. The information triggered by the home equipment refers to instruction information of one-key help seeking or one-key alarm sent by the home equipment to the server, and the information can be triggered by the target main body based on the home equipment or can be automatically triggered by the home equipment.

In this embodiment, specifically, when the target subject goes out for a period of time and does not go home, the activity track of the target subject in the monitoring area at home in the period of time is not updated, and at this time, it is uncertain whether the target subject does not go home due to a safety accident or does not go home due to other reasons, and the server may send the information that the activity track of the target subject is not updated to the contact terminal or the medical care terminal, so that the contact or the medical care personnel can know the current situation; when the target subject is not out of home for a period of time, the activity track of the target subject in the monitoring area in home for the period of time cannot be updated, at this time, whether the target subject has physiological or psychological problems is uncertain, and similarly, in order to guarantee the life safety of the target subject, the server can send the information that the activity track of the target subject is not updated to the contact terminal or the medical care terminal, so that the contact or the medical care personnel can know the current situation. In another scenario, when the target main body needs to be rescued and has a mobility capability, the target main body can send help seeking information to a server through furniture equipment so that the server can send the help seeking information to a contact terminal and/or a medical care terminal, wherein home equipment can comprise a closestool, a bed head, a sofa, a dining table and the like, and one-key help seeking or one-key alarm button is arranged in the home equipment; or when the monitoring device monitors that the target subject has an emergency, for example, the target subject falls down suddenly and gas leakage occurs in a monitoring area, the function of automatically triggering to send help-seeking information to the server may be implemented, so that the server sends the help-seeking information to the contact terminal and/or the medical care terminal, which is not limited in this embodiment.

In addition, for the case that all the solitary people go out or go home, in order to ensure the environmental security of the monitored area, the server may further perform a corresponding security monitoring operation on the target home device, and in an embodiment, as shown in fig. 3, the performing the corresponding security monitoring operation further includes:

s301, when the situation that the target main body leaves the monitoring area is monitored, a closing instruction is sent to the target household equipment; the closing instruction is used for instructing the target household equipment to close the unnecessary life function operation.

Wherein, the monitoring area refers to all open areas in the house where the target subject is located; the target household equipment refers to equipment related to water, electricity and gas; non-essential life functions refer to non-essential water, electricity, gas functions.

In this embodiment, when the monitoring device monitors that the target subject leaves the monitoring area, that is, when the target subject leaves home and goes out, the monitoring device may send information of leaving of the target subject to the server, so that the server sends a closing instruction to the target household device, for example, the server may send an instruction of closing unnecessary water sources, power sources, and air sources to water, electricity, and air devices, and only reserve necessary water sources, power sources, and air sources, for example, only reserve refrigerator power sources, which is not limited in this embodiment.

S302, when the situation that a target main body enters a monitoring area is monitored, sending a starting instruction to target household equipment; the starting instruction is used for instructing the target household equipment to start the unnecessary life function operation.

In this embodiment, when the monitoring device monitors that the target subject returns to the monitoring area, that is, when the target subject returns to home, the monitoring device may send information of the target subject returning to home to the server, so that the server sends an opening instruction to the target household device, for example, the server may send an instruction to open all water sources, power sources, and air sources to water, electricity, and air devices, which is not limited in this embodiment.

In the embodiment, the server executes the corresponding operation of opening or closing the unnecessary life function by monitoring whether the target main body is at home, thereby avoiding the environmental safety hidden danger caused by the forgetting of the target main body or other reasons, and ensuring the environmental safety of the monitoring area where the target main body is located.

In this embodiment, the target subject is generally elderly people living alone, individuals living alone with weak performance, or individuals living alone of any type, and the method further includes, in one embodiment, focusing on the mental emotion state of the target subject when the target subject is living alone while focusing on the environmental safety of the area where the target subject is located and the life safety of the target subject:

The environment adjusting operation comprises at least one of adjusting the current temperature of the monitoring area according to a preset temperature parameter, adjusting the current humidity of the monitoring area according to a preset humidity parameter, and adjusting the current brightness of the monitoring area according to a preset light parameter.

Specifically, the server can adjust the temperature of the monitoring area through the temperature control equipment according to the outdoor actual temperature; the current brightness of the monitoring area can be adjusted by controlling the opening degree of the curtain or controlling the brightness of the light according to the actual outdoor light; the current humidity of the monitoring area can be adjusted through the humidity control equipment according to the actual outdoor humidity, and the environmental parameters of the monitoring area are more suitable through adjusting the humidity, the temperature and the light of the monitoring area.

Wherein, the audio and video playing operation comprises the steps of executing greeting operation and/or executing information playing operation when monitoring that the target main body enters the monitoring area; the information includes weather information, news information, community notification.

In this embodiment, when the monitoring device monitors that the target subject enters the monitoring area, the monitoring device may send the information to the server, and at this time, the server may execute a greeting operation to the target subject through the audio/video playing device, preferably, the server may also send out a warm reminder to the target subject through the audio/video playing device according to the special physiological parameters acquired by the wearable device of the target subject, for example, when the target subject enters the monitoring area, the heartbeat frequency in the characteristic physiological parameters of the target subject is too high, and at this time, the server may remind the target subject to take a rest through the audio/video playing device; in addition, the server can also play entertainment programs such as music, drama and the like by controlling the audio and video playing device, preferably, pre-recorded audio or video can also be played, or short videos of social platforms of contacts, relatives and friends of the target subject can be played; the server may also control the audio/video playing device to broadcast weather information, news information, community notification, and the like, which is not limited in this embodiment.

The remote connection operation comprises audio and video conversation operation with a third party.

In this embodiment, when the monitoring device monitors that the target subject enters the monitoring area, the monitoring device may send the information to the server, and at this time, the server may communicate with the intelligent terminal device of the preset contact through a remote connection operation to implement a real-time greeting, where the preset contact may be a guardian of the target subject, a relative of the target subject, a friend of the target subject, or the like; optionally, when the monitoring device monitors that the target subject enters the monitoring area, the server may connect a buddy group of the target subject through a remote connection operation, where the buddy group includes a family group, a community group, a building group, and an interest group, and entertainment, conversation, and the like are implemented through the buddy group; when the monitoring device monitors that the target subject leaves the monitoring area, the server may automatically disconnect the remote connection with the partner group, which is not limited in this embodiment.

Wherein the virtual scene operation comprises building a virtual scene and/or a virtual character.

In this embodiment, when the monitoring device monitors that the target subject enters the monitoring area, the monitoring device may send the information to the server, and at this time, the server may implement a door-opening greeting by constructing a virtual scene, where the virtual scene may include a greeting scene and the like, for example, a personalized virtual greeting corresponding to each target subject is pre-recorded in a community where the target subject is located; when the monitoring device monitors that the target subject enters the monitoring area, the server can also construct a virtual chat environment, the virtual chat environment can be generated through big data, and the functions of simulating chat and accompanying of the target subject and the virtual character are realized through analysis and intelligent learning of daily chat records of the target subject.

In this embodiment, the server can provide emotional companions for the target subject through aspects such as environment adjustment operation, audio and video playing operation, remote connection operation, virtual scene operation and the like, so that the physical safety of the target subject is ensured, more attention is paid to the psychological health of the target subject, and the lonely sense of the inner center of the target subject is reduced by creating a hot and alarming atmosphere.

It should be understood that although the various steps in the flow charts of fig. 2-3 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-3 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least some of the other steps.

In one embodiment, as shown in fig. 4, there is provided a security monitoring device comprising: an obtaining module 01, a determining module 02 and an executing module 03, wherein:

the acquisition module 01 is used for acquiring physiological characteristic parameters of a target subject and posture characteristic parameters of the target subject when the target subject is located in a monitoring area;

the determining module 02 is used for determining the current body state of the target subject according to the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject;

and the execution module 03 is configured to execute a corresponding safety monitoring operation according to the current body state of the target subject.

In an embodiment, the determining module 02 is specifically configured to determine the current body state of the target subject according to the physiological characteristic parameter, a preset threshold range and the posture characteristic parameter; the preset threshold range comprises a threshold range corresponding to each physiological characteristic parameter.

In one embodiment, as shown in fig. 5, the determining module 02 comprises a first determining unit 021, a second determining unit 022 and a third determining unit 023, wherein:

a first determining unit 021, configured to determine that a current body state of the target subject is normal if values of the physiological characteristic parameters of the target subject are all within a corresponding first threshold range and the posture characteristic parameter of the target subject is normal standing or normal sitting or lying;

a second determining unit 022, configured to determine that the current body state of the target subject is slightly abnormal if the value of at least one of the physiological characteristic parameters of the target subject is outside the corresponding first threshold range, and the values of the physiological characteristic parameters of the target subject are both within the corresponding second threshold range, and/or the posture characteristic parameter of the target subject is normal standing or normal sitting and lying;

a third determining unit 023, configured to determine that the current physical state of the target subject is seriously abnormal if a value of at least one parameter of the physiological characteristic parameters of the target subject is not within a corresponding second threshold range and the posture characteristic parameter of the target subject is an abnormal place; the second threshold range includes the first threshold range.

In one embodiment, as shown in fig. 6, the execution module 03 comprises a first execution unit 031, a second execution unit 032, and a third execution unit 033, wherein:

a first execution unit 031, configured to store the current body state of the target subject, the physiological characteristic parameter of the target subject, and the posture characteristic parameter of the target subject into a database if the current body state of the target subject is normal;

a second executing unit 032, configured to send the current body state of the target subject, the physiological characteristic parameter of the target subject, and the posture characteristic parameter of the target subject to a preset contact terminal or a preset medical care terminal if the current body state of the target subject is slightly abnormal;

a third executing unit 033, configured to send the current body state of the target subject, the physiological characteristic parameter of the target subject, and the posture characteristic parameter of the target subject to the contact terminal or the medical care terminal if the current body state of the target subject is seriously abnormal, and send help-seeking information to the medical care terminal; the help information is used for requesting corresponding safety measures to the target main body.

In an embodiment, the executing module 03 is further configured to send help-seeking information to a preset contact terminal and/or a preset medical care terminal; the help seeking information is information triggered when the situation that the motion track of the target main body is not updated is monitored in a preset time period, or information triggered by household equipment.

In one embodiment, as shown in fig. 7, the executing module 03 further includes a first monitoring unit 034 and a second monitoring unit 035, wherein:

the first monitoring unit 034 is configured to send a closing instruction to the target home device when it is monitored that the target subject leaves the monitoring area; the closing instruction is used for indicating the target household equipment to close the unnecessary life function operation;

the second monitoring unit 035 is used for sending an opening instruction to the target household equipment when the target main body is monitored to enter the monitoring area; the starting instruction is used for instructing the target household equipment to start the unnecessary life function operation.

In an embodiment, as shown in fig. 8, the security monitoring apparatus further includes a control module 04, configured to control each household device to perform an operation of an accompanying function; the accompany function operation comprises at least one of environment adjustment operation, audio and video playing operation, remote connection operation and virtual scene operation.

In one embodiment, the environmental conditioning operation includes at least one of adjusting a current temperature of the monitoring area according to a preset temperature parameter, adjusting a current humidity of the monitoring area according to a preset humidity parameter, and adjusting a current brightness of the monitoring area according to a preset light parameter; the audio and video playing operation comprises the steps of executing greeting operation and/or executing information playing operation when the target main body enters a monitoring area; the information comprises weather information, news information and community notification; the remote connection operation comprises audio and video conversation operation with a third party; virtual scene operations include building virtual scenes and/or virtual characters.

For the specific definition of the safety monitoring device, reference may be made to the above definition of the safety monitoring method, which is not described herein again. The modules in the security monitoring device can be implemented in whole or in part by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 9. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a security monitoring method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.

Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:

and executing corresponding safety monitoring operation according to the current body state of the target subject. The implementation principle and technical effect of the computer device provided by the above embodiment are similar to those of the above method embodiment, and are not described herein again.

In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:

and executing corresponding safety monitoring operation according to the current body state of the target subject. The implementation principle and technical effect of the computer-readable storage medium provided by the above embodiments are similar to those of the above method embodiments, and are not described herein again.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A security monitoring method, the method comprising:

when a target subject is located in a monitoring area, acquiring physiological characteristic parameters of the target subject and posture characteristic parameters of the target subject;

2. The method of claim 1, wherein determining the current physical state of the target subject from the physiological characteristic parameters of the target subject and the posture characteristic parameters of the target subject comprises:

determining the current body state of the target subject according to the physiological characteristic parameters, a preset threshold range and the posture characteristic parameters; the preset threshold range comprises a threshold range corresponding to each physiological characteristic parameter.

3. The method according to claim 2, wherein the determining the current body state of the target subject according to the physiological characteristic parameter, a preset threshold range and the posture characteristic parameter comprises:

4. The method according to claim 2 or 3, wherein the performing of the corresponding safety monitoring operation according to the current physical state of the target subject comprises:

if the current body state of the target subject is seriously abnormal, the current body state of the target subject, the physiological characteristic parameter of the target subject and the posture characteristic parameter of the target subject are sent to the contact person terminal or the medical care terminal, and help seeking information is sent to the medical care terminal; the help information is used for requesting corresponding safety measures to the target main body.

5. The method of any of claims 1-4, wherein the performing the corresponding security monitoring operation further comprises:

6. The method of any of claims 1-4, wherein the performing the corresponding security monitoring operation further comprises:

when the target main body leaves the monitoring area, sending a closing instruction to the target household equipment; the closing instruction is used for indicating the target household equipment to close unnecessary life function operation;

when the target main body enters the monitoring area, sending a starting instruction to target household equipment; the starting instruction is used for indicating the target household equipment to start the unnecessary life function operation.

7. The method according to any one of claims 1-4, further comprising:

8. The method of claim 7, wherein the environmental conditioning operation comprises at least one of adjusting a current temperature of the monitored area according to a preset temperature parameter, adjusting a current humidity of the monitored area according to a preset humidity parameter, adjusting a current brightness of the monitored area according to a preset light parameter;

the audio and video playing operation comprises the steps of executing greeting operation and/or executing information playing operation when the target main body is monitored to enter the monitoring area; the information comprises weather information, news information and community notification;

the virtual scene operations include constructing a virtual scene and/or virtual characters.

9. A security monitoring device, the device comprising:

the system comprises an acquisition module, a monitoring module and a processing module, wherein the acquisition module is used for acquiring physiological characteristic parameters of a target subject and posture characteristic parameters of the target subject when the target subject is located in a monitoring area;

10. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 8.

11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 8.