Security protection method and apparatus thereof

Abstract

The application provides a security protection method and related equipment, which is applied to a space including at least two subspaces. The subspaces have alarm states, and the alarm states include alarm-off states and alarm-on states. The method receives access monitoring information, determines whether a user entering the space is a trusted user according to the access monitoring information, adjusts the alarm state of an access subspace to the alarm-off state if the user is the trusted user, receives monitoring information formed by a monitoring device of the access subspace, determines that the user is in the access subspace according to the monitoring information, determines a connected subspace having connectivity with the access subspace according to the access subspace as a current subspace at the moment and a preset connectivity relationship, adjusts the alarm state of the connected subspace to the alarm-off state, determines a movement track of the user according to the monitoring information, and adjusts the alarm state of a corresponding subspace according to the movement track, so as to realize automatic protection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic equipment, in particular to a security protection method and device thereof. BACKGROUND

[0002] With the improvement of people's safety awareness, various security monitoring devices have been increasingly applied to millions of households, such as infrared intrusion detectors. The existing security protection is mostly achieved by the user opening or closing the security monitoring device to realize the arming and disarming of the monitored area; for example, when the user leaves the room, the security monitoring device is turned on by pressing the arming button, so that the room is in the arming state, and before the user returns to the room, the security monitoring device is turned off by pressing the disarming button, so that the room is in the disarming state. However, since the security protection of the monitored area is completely controlled manually by the user, the user is required to be high, and it often happens that the user forgets to arm or disarm. If the user forgets to arm, the room is in an unsafe state; if the user forgets to disarm, the user enters the armed room, which is easy to cause false alarm. And the user frequently controls the arming and disarming, which affects the user experience. SUMMARY

[0003] In view of the above, it is necessary to provide a security protection method and device, which can automatically adjust the alarm state of the space according to the user's action trajectory to improve the security of the space.

[0004] In a first aspect, the embodiments of the present application provide a security protection method applied to a space, the space including at least two subspaces, the subspaces having an alarm state, the alarm state including an alarm-off state and an alarm-on state, the monitoring device of the subspace in the alarm-off state not triggering an alarm when sensing a target person, the monitoring device of the subspace in the alarm-on state triggering an alarm when sensing a target person, the initial alarm state of the subspaces being the alarm-on state, the method comprising:

[0005] receiving first access monitoring information formed by a monitoring device at an entrance of an access subspace in the at least two subspaces;

[0006] determining whether the user entering the space is a trusted user according to the first access monitoring information;

[0007] if the user is a trusted user, adjusting the alarm state of the access subspace to the alarm-off state;

[0008] receiving first monitoring information formed by a monitoring device of the access subspace, determining that the user is in the access subspace according to the first monitoring information, and determining the access subspace where the user is as the current subspace;

[0009] determining a first connected subspace having connectivity with the entry subspace according to the entry subspace as the current subspace and the preset connectivity relationship;

[0010] adjusting the alarm state of the first connected subspace to an alarm-off state.

[0011] The monitoring device at the entrance can be a smart door lock or other device with an identity authentication function, and the monitoring device in the subspace can be a human body movement sensor that can sense whether a moving human body exists in the subspace. When a user opens the smart door lock to enter the space by means of fingerprint recognition, face recognition or the like, the user can be determined to be a trusted user. The entry subspace is the first subspace that the user can enter, and the alarm state of the entry subspace is adjusted to an alarm-off state to realize automatic disarming. When the user moves to the entry subspace, the alarm state of a connected subspace having connectivity with the entry subspace is adjusted to an alarm-off state to realize automatic adjustment of the alarm state of the subspace in the space according to the movement trajectory of the user, realize automatic protection of the subspace, and prevent false alarms of the subspace.

[0012] In a possible implementation of the first aspect, the method further includes:

[0013] receiving second monitoring information formed by a monitoring device of the first connected subspace, determining that the user is in the first connected subspace according to the second monitoring information, and determining the first connected subspace in which the user is as the current subspace;

[0014] determining a second connected subspace having connectivity with the first connected subspace according to the first connected subspace as the current subspace and the preset connectivity relationship, and adjusting the alarm state of the second connected subspace to an alarm-off state.

[0015] When the user moves from the entry subspace to another subspace of the space, i.e., the first connected subspace, the alarm state of a second connected subspace having connectivity with the first connected subspace is adjusted to an alarm-off state to realize automatic adjustment of the alarm state of the subspace in the space according to the movement trajectory of the user.

[0016] In a possible implementation of the first aspect, if the current subspace has an entrance, the method further includes:

[0017] determining that the monitoring device of the current subspace is changed from triggered to untriggered and the monitoring device at the entrance of the current subspace is triggered, and determining that the user leaves the space,

[0018] If the monitoring device of the current subspace is not triggered, the monitoring device of the current subspace does not detect that there is a target person in the current subspace; if the monitoring device of the current subspace is triggered, the monitoring device of the current subspace detects that there is a target person in the current subspace; if the monitoring device at the entrance is triggered, the monitoring device at the entrance senses that the entrance is used.

[0019] When the user leaves the current subspace from the entrance of the current subspace, the monitoring device of the current subspace is changed from being triggered to not being triggered, that is, before the user leaves, the monitoring device can detect that there is a target person and is triggered; after the user leaves, the monitoring device does not detect that there is a target person and is not triggered, and the monitoring device at the entrance detects that the entrance is used (for example, the door or window is opened) and is triggered, it can be determined that the user leaves the current subspace. In this way, the movement track of the user can be determined through the monitoring of the monitoring device.

[0020] In a possible implementation of the first aspect, the method further includes:

[0021] When there is no user in the space, adjusting the alarm state of the at least two subspaces of the space to the alarm-on state to realize automatic arming.

[0022] When there is no user in the space, adjusting the alarm state of the at least two subspaces of the space to the alarm-on state to realize automatic arming.

[0023] In a possible implementation of the first aspect, the determining that the at least two subspaces of the space do not have a target person includes:

[0024] Determining that the monitoring devices of the at least two subspaces of the space are not triggered.

[0025] If the monitoring devices of the at least two subspaces of the space are not triggered, it indicates that there is no user in the space, and thus whether there is a user in the space can be determined through the state of the monitoring device.

[0026] In a possible implementation of the first aspect, the subspace of which the alarm state is the alarm-off state in the at least two subspaces is a to-be-confirmed subspace, and the method further includes:

[0027] Determining whether the monitoring devices of the to-be-confirmed subspace and a third connected subspace that has connectivity with the to-be-confirmed subspace are not triggered.

[0028] if the monitoring device of the to-be-confirmed subspace and the monitoring device of the third connected subspace having connectivity with the to-be-confirmed subspace are not triggered, determining an idle time, wherein the idle time is a duration during which the monitoring device of the to-be-confirmed subspace and the monitoring device of the third connected subspace having connectivity with the to-be-confirmed subspace are not triggered;

[0029] determining whether the idle time is greater than a first time threshold;

[0030] if the idle time is greater than the first time threshold, adjusting an alarm state of the to-be-confirmed subspace to an alarm-on state.

[0031] When the monitoring device of a subspace in an alarm-off state does not detect a target user in the subspace and is not triggered, and the monitoring device of a subspace having connectivity with the subspace does not detect a target user in the subspace and is not triggered, the subspace is in an idle state. When a duration during which the subspace is in the idle state exceeds a certain time, for example, a first time threshold, the alarm state of the subspace is adjusted to an alarm-on state, so as to realize automatic arming of the subspace and improve the security of the space.

[0032] In a possible implementation of the first aspect, the alarm-off state includes an initial-off state, a first transition state, and a second transition state, and adjusting the alarm state of the subspace to the alarm-off state includes:

[0033] when the monitoring device of the subspace is triggered, adjusting the alarm state of the subspace to the initial-off state;

[0034] when the monitoring device of the subspace is changed from being triggered to not being triggered, adjusting the alarm state of the subspace from the initial-off state to the first transition state;

[0035] when the monitoring device of the subspace and the monitoring device of a connected subspace having connectivity with the subspace are not triggered, adjusting the alarm state of the subspace from the first transition state to the second transition state.

[0036] In the alarm-off state, the monitoring device of the subspace senses a target person in the subspace without triggering an alarm. However, when the subspace is always in the alarm-off state, the subspace cannot play a security protection function. By setting different alarm-off states for the subspace according to the state of the subspace, different security protection can be performed on the subspace according to different alarm-off states, or the difference between each subspace in the alarm-off state can be determined by a user.

[0037] In a possible implementation of the first aspect, the method further includes:

[0038] the monitoring device of the current subspace is determined to be changed from triggered to untriggered;

[0039] it is determined whether the monitoring device of a connected subspace having connectivity with the current subspace is triggered;

[0040] if the monitoring device of the connected subspace is untriggered, it is determined that the user is located in the current subspace.

[0041] For example, the user is located in a bedroom for a long time without moving (e.g. the user is asleep), the monitoring device of the bedroom is a human body movement sensor, the human body movement sensor can only sense a moving human body, and the human body movement sensor is untriggered because the human body movement sensor does not sense the user. Because the monitoring device of the connected subspace having connectivity with the current subspace also does not sense the user at this time, it is indicated that the user is still in the current subspace.

[0042] In a possible implementation of the first aspect, if the current subspace has an entrance, the method further includes, before the determining that the user is located in the current subspace:

[0043] it is determined that the monitoring device of the entrance of the current subspace is untriggered.

[0044] if the monitoring device of the entrance of the current subspace, the monitoring device of the connected subspace, and the monitoring device of the current subspace are all untriggered at this time, and the monitoring device of the current subspace is changed from triggered to untriggered at this time, it is determined that the user is still in the current subspace. In this way, the actual position of the user can be determined by combining the states of the monitoring devices of the entrance and the plurality of subspaces, so as to adjust the alarm state of the corresponding subspace according to the position of the user.

[0045] In a possible implementation of the first aspect, the method further includes:

[0046] the alarm state of the entrance of the current subspace is adjusted to an alarm-on state.

[0047] For example, when the user is located on a balcony and the user does not move for a long time on the balcony (e.g. the user is asleep), if the alarm state of the entrance of the balcony is in an alarm-off state at this time, when an intruder enters the balcony from a window of the balcony, although the monitoring device of the window senses that the window is used, the alarm is not triggered, and the room is easily in an unsafe state. By setting the alarm state of the subspace to the alarm-on state when the user does not move for a long time in the subspace, the safety of the subspace can be improved. Of course, if the monitoring device of the subspace senses the user and is triggered (e.g. the user wakes up and starts to move), the monitoring state at the entrance of the subspace is adjusted to the alarm-off state, so as to cause false alarm.

[0048] In a possible implementation of the first aspect, if the current subspace has an entrance, the method further includes:

[0049] determining whether the monitoring device of the current subspace is triggered;

[0050] if the monitoring device of the current subspace is triggered, adjusting the alarm state of the entrance of the current subspace to the alarm-off state;

[0051] if the monitoring device of the current subspace is not triggered, adjusting the alarm state of the entrance of the current subspace to the alarm-on state.

[0052] if the subspace has an entrance, the alarm states of the subspace and the entrance are independent of each other, the alarm state of the entrance is adjusted to the alarm-off state only when the monitoring device of the subspace senses a trusted user, if the subspace has no user, i.e., the monitoring device of the subspace does not sense a user, the alarm state of the entrance is the alarm-on state regardless of the alarm state of the subspace, by making the alarm states of the subspace and the entrance independent of each other, the security of the subspace is improved.

[0053] In a possible implementation of the first aspect, the method further includes:

[0054] receiving third monitoring information, and determining that the alarm state of the subspace corresponding to the monitoring device forming the third monitoring information is the alarm-on state, triggering an alarm; or

[0055] receiving third entrance / exit monitoring information, and determining that the alarm state of the entrance corresponding to the monitoring device forming the third entrance / exit monitoring information is the alarm-on state, triggering an alarm.

[0056] when the monitoring device at the entrance or the subspace of the space whose alarm state is the alarm-on state is triggered, it indicates that an untrusted user enters the space, and an alarm is triggered.

[0057] In the second aspect, the embodiments of the present application provide a monitoring management device, including: a processor, the processor is coupled with a memory, the memory is used for storing programs or instructions, when the programs or instructions are executed by the processor, the monitoring management device executes the method of any one of the first aspect.

[0058] In the third aspect, the embodiments of the present application provide a computer program product, the computer program product includes computer program codes, when the computer program codes are executed by a computer, the computer implements the method of any one of the first aspect.

[0059] In the fourth aspect, the embodiments of the present application provide a computer readable storage medium, used for storing computer programs or instructions, when the computer programs or instructions are executed, the computer executes the method of any one of the first aspect.

[0060] In a fifth aspect, an embodiment of the present application provides a chip, which comprises a processor and a communication interface, for example, an input / output interface, a pin, or a circuit, etc. The processor is configured to read instructions to execute the method of any one of the first aspect.

[0061] It should be understood that the monitoring management apparatus of the second aspect, the computer program product of the third aspect, the computer readable storage medium of the fourth aspect, and the chip of the fifth aspect correspond to the method of the first aspect, and thus the beneficial effects achieved thereby can refer to the beneficial effects of the corresponding method provided above, which will not be described herein again. BRIEF DESCRIPTION OF DRAWINGS

[0062] Figure 1 FIG. 1 is a schematic diagram of an application environment of a security protection method according to an embodiment of the present application.

[0063] Figure 2 FIG. 2 is a schematic diagram of an architecture of a security protection system according to an embodiment of the present application.

[0064] Figure 3 FIG. 3 is a flowchart of a security protection method according to an embodiment of the present application.

[0065] FIG. 4(a) and FIG. 4(b) are schematic diagrams of a user interface for setting an association relationship according to an embodiment of the present application.

[0066] FIG. 5(a) and FIG. 5(b) are schematic diagrams of a topology relationship of a space according to an embodiment of the present application.

[0067] FIG. 5(c) and FIG. 5(d) are schematic diagrams of a user interface for setting a communication relationship according to an embodiment of the present application.

[0068] Figures 6(a)-6(g) FIG. 6 is a schematic diagram of an alarm state change of a subspace of a space according to an embodiment of the present application.

[0069] Figure 7 FIG. 7 is a schematic diagram of an alarm state monitoring method according to an embodiment of the present application.

[0070] Figure 8 FIG. 8 is a schematic diagram of a human position determination method according to an embodiment of the present application.

[0071] Figures 9(a)-9(g) FIG. 9 is a schematic diagram of an alarm state change of a subspace of a space according to another embodiment of the present application.

[0072] Figures 10(a)-10(d) FIG. 10 is a schematic diagram of an alarm state change of a subspace of a space according to yet another embodiment of the present application.

[0073] Figure 11 FIG. 11 is a flowchart of an adjustment method of an alarm state of an entrance according to an embodiment of the present application.

[0074] Figure 12 A hardware structure schematic diagram of a monitoring management device according to an embodiment of the present application.

[0075] Figure 13 A module schematic diagram of a monitoring management device according to an embodiment of the present application. DETAILED DESCRIPTION

[0076] Hereinafter, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying that the indicated technical features are limited to a certain number. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can include one or more of the features explicitly or implicitly. In the description of the embodiments of the present application, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or advantageous than other embodiments or designs. In fact, the use of the words "exemplary" or "for example" is intended to present concepts in a particular manner. The words "exemplary" or "for example" are used to present concepts in a particular manner.

[0077] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. It will be understood that "a" or "an" can mean one or more than one, depending on the context. "And / or" includes any and all combinations of one or more of the associated listed items.

[0078] First, the related terms and concepts that may be involved in the embodiments of the present application are introduced below.

[0079] Arming, according to the control instruction input by the user, the monitoring device starts real-time monitoring of the defense area, and triggers an alarm when the monitoring device detects the presence of a target person in the defense area.

[0080] Disarming, according to the control instruction input by the user, the monitoring device stops real-time monitoring of the defense area, or the monitoring device performs real-time monitoring of the defense area, but does not trigger an alarm regardless of whether the monitoring device detects the presence of a target person in the defense area.

[0081] Human body movement sensor, which can be a pyroelectric infrared sensor, relies on passive absorption of infrared heat energy emitted by the human body during human activity to sense human body movement. Of course, the human body movement sensor can also be other types of sensors, such as millimeter wave radar, as long as it can sense moving human bodies.

[0082] A human presence sensor can be an infrared sensor or a millimeter wave radar for sensing a stationary human body, such as a sleeping user.

[0083] A door magnet can be composed of a wireless transmitter and a permanent magnet for detecting whether a door or window is opened or moved. The door magnet can be a wireless door magnet, a wireless roller shutter door magnet, or a wired door magnet.

[0084] The security protection can be applied in various types of spaces, such as an office building, a warehouse, or a home. The space includes multiple subspaces, which can be physically isolated subspaces, such as a living room and a bedroom. Of course, the subspaces can also be logically divided subspaces, such as two corners of a warehouse, which are not physically isolated but can be divided into two subspaces by humans. Each subspace is installed with various types of monitoring devices, such as a human movement sensor and a human presence sensor, for sensing the corresponding subspace to obtain monitoring information, which can include whether a target person exists in the subspace.

[0085] For ease of understanding, first, the security protection system is introduced. Figure 1 The application scenario of the security protection is introduced.

[0086] Figure 1 An application scenario of a whole-house security protection is exemplarily shown. As shown in Figure 1 , the whole house is a space to be secured, which includes multiple subspaces, such as an entrance hall, a living room, a balcony, a kitchen, a dining room, a corridor, a bathroom, a study, and a bedroom. Each subspace is installed with monitoring devices, such as a smart door lock installed at the entrance of the entrance hall, which can be opened by a user through fingerprint, password input, or face recognition to enter the entrance hall. The living room is installed with a human movement sensor for sensing whether a moving target person exists in the living room. The bedroom is installed with a human movement sensor, and the window of the bedroom is installed with a door magnet. The human movement sensor is used to sense whether a moving target person exists in the bedroom, and the door magnet is used to sense whether the window of the bedroom is opened.

[0087] It should be understood that Figure 1 the space to be secured is only an example, not a limitation. The space to be secured can have more or fewer subspaces than Figure 1 , such as 2 subspaces, 3 subspaces, 4 subspaces, or more than 4 subspaces. Each subspace can be installed with more or fewer monitoring devices than Figure 1 , and / or different types of monitoring devices than Figure 1 . For example, the living room, the balcony, and the kitchen can also be installed with millimeter wave radars, human presence sensors, and other types of monitoring devices.

[0088] Figure 2 A schematic diagram of a security protection system provided in the present application is shown in FIG. 1. The security protection system 100 includes a monitoring management device 10 and a plurality of monitoring devices 20. At least one monitoring device 20 is installed in each sub-space. The monitoring device 20 is configured to sense the corresponding sub-space to obtain monitoring information of the sub-space and send the monitoring information to the monitoring management device 10. The monitoring management device 10 receives the monitoring information sent by the monitoring device and determines whether to trigger an alarm according to the monitoring information of the sub-space and the arming state. If the sub-space is in the arming state and there is a target person, the alarm is triggered. If the sub-space is in the disarming state and there is a target person, the alarm is not triggered.

[0089] The monitoring management device 10 can be at least one of a mobile phone, a tablet computer, a desktop computer, a laptop computer, a handheld computer, a notebook computer, an ultra-mobile personal computer (UMPC), a tablet computer, a desktop computer, a notebook computer, a server, etc. The specific type of the monitoring management device 10 is not specially limited in the embodiments of the present application. The monitoring device 20 can be a smart door lock with a face recognition function, a human body sensor (e.g., a human body movement sensor, a human body presence sensor), etc.

[0090] Figure 2 The number of monitoring devices 20 is only three in the figure. It can be understood that in other embodiments, the number of monitoring devices 20 can be more or less than that shown in the figure. Figure 2 The number of monitoring devices shown in the figure can be more or less.

[0091] The security protection system is mostly controlled by the user to arm and disarm each sub-space. For the convenience of description, the following takes the whole house shown in FIG. 1 as an example to briefly describe the scenarios existing when the user controls the arming and disarming of the whole house. Figure 1

[0092] Scenario one: the user disarms the whole house after coming home. When the user sleeps in the bedroom, a thief enters the living room from the window of the living room. Since the security protection system of the whole house has been disarmed, the monitoring device stops detecting or the monitoring device is detecting but the monitoring management device receives the monitoring information and does not trigger the alarm. Therefore, when the thief breaks into the living room, the monitoring management device does not trigger the alarm.

[0093] Scenario two: the user disarms the bedroom and the living room and arms the balcony after coming home. When the user goes to the balcony to watch the scenery at midnight and forgets to disarm the balcony, the human body movement sensor of the balcony in the arming state senses the target person on the balcony and forms monitoring information. The monitoring management device triggers the alarm according to the monitoring information.

[0094] ​In this way, since the security protection system is mostly manually controlled by the user to disarm and arm, the user needs to re-control the disarm and arm of the space when entering and leaving the space. The operation is cumbersome and seriously affects the user experience; if the user forgets to disarm before entering the space, it is easy to trigger a false alarm. After the user leaves the space, if he forgets to arm, the space will be left in an unprotected state. The security protection system that is completely controlled by the user has poor flexibility, and the security protection system cannot distinguish between trusted users and untrusted users. In the armed state, alarms are triggered indiscriminately for users in the space.

[0095] In some embodiments, the Figure 1 The room shown here has a camera with facial recognition installed to solve the aforementioned problem: when a user enters the room, the camera captures the user's image and determines their identity based on the image. The monitoring and management device then determines whether the user is authorized based on their identity. If the user is authorized, the monitoring and management device does not trigger an alarm; if the user is unauthorized, the monitoring and management device triggers an alarm. However, this method is only applicable to public places and not to private settings, such as homes. Users do not want to install cameras in spaces like bedrooms and bathrooms that infringe on their privacy, so this method has certain limitations.

[0096] Based on the above problems, the embodiment of the present application provides a safety protection method, which is used in a space, such as Figure 1 For the house where the user lives, the monitoring management device 10 first obtains the connectivity relationship between the subspaces of the space, the association relationship between the subspaces and the monitoring devices, the type of monitoring device 20 installed in each subspace, and the content of the monitoring information generated by each monitoring device 20;

[0097] When a user enters the space, the monitoring device 20 at the entrance is triggered and generates entry and exit monitoring information. The monitoring management device 10 determines whether the user is a trusted user based on the entry and exit monitoring information.

[0098] If the user is a trusted user, after the user enters a sub-space of the space, the monitoring device 20 of the sub-space detects the target person and is triggered, and sends the formed monitoring information to the monitoring management device 10. The monitoring management device 10 determines the action track of the user according to the monitoring information, and the monitoring management device 10 adjusts the alarm state of the corresponding sub-space and the sub-space having a communication relationship with the sub-space according to the action track of the user. The alarm state includes an alarm on state and an alarm off state. If the sub-space is in the alarm on state, when the monitoring device in the sub-space detects the target person and is triggered to form monitoring information, the monitoring management device determines that there is a target user in the sub-space according to the monitoring information and triggers the alarm. If the sub-space is in the alarm off state, when the monitoring device in the sub-space is triggered to form monitoring information, the monitoring management device determines that there is a target user in the sub-space according to the monitoring information and does not trigger the alarm.

[0099] By adjusting the alarm state of each sub-space according to the action track of the trusted user, the protection of each sub-space is automatically controlled, the participation of the user is reduced, the false alarm is avoided, and the security is realized. The identity of the user is identified only at the entrance of the space, and no monitoring device with identity identification function such as a camera needs to be installed in the space to avoid invasion of the privacy of the user.

[0100] When the monitoring management device determines that the user leaves the space and there is no target user in the space according to the monitoring information, the monitoring management device adjusts the alarm state of the space to the alarm on state. The security of the space is improved by automatically controlling the protection of the space by the security protection system. Moreover, the monitoring device in each sub-space of the security protection system can determine the action track of the user without setting a camera or other monitoring device with identity authentication function, and the identity of the user can be authenticated only by the monitoring device at the entrance of the space to protect the privacy of the user and ensure the security of the space.

[0101] The initial alarm state of the sub-space of the space is the alarm on state, and the monitoring management device adjusts the alarm state of the sub-space of the space in real time according to the action track of the trusted user.

[0102] Exemplarily, please refer to Figure 1 The monitoring device of the whole house always maintains a working state, and the user can freely move in the whole house without triggering the alarm after entering the house without canceling the execution operation. For example, Figure 1The action track of the user shown by the dotted line, when the user opens the door through the smart door lock, the smart door lock authenticates the user to form the access monitoring information, the monitoring management device determines that the user is a trusted user according to the access monitoring information, and sets the alarm state of the entrance hall to the alarm off state. In this way, when the human body movement sensor 1 at the entrance hall senses the presence of a target person, the monitoring information is formed, and the monitoring management device does not trigger the alarm after receiving the monitoring information. Then, when the user moves from the entrance hall to the adjacent living room, the human body movement sensor 2 in the living room senses the presence of the user, and at the same time the human body movement sensor 1 in the entrance hall senses that the user has left, at this time the alarm state of the living room is set to the alarm off state, and the monitoring management device does not trigger the alarm after receiving the monitoring information of the human body movement sensor 2. During the movement of the user in the whole house, the alarm state of each sub-region of the whole house changes accordingly. When the user moves to the balcony, the human body movement sensor 6 on the balcony senses the presence of the user and forms the monitoring information, and the monitoring management device determines that the user is located in the balcony according to the monitoring information. When the door magnetic sensor on the balcony is triggered and forms the access monitoring information because the window of the balcony is opened, the monitoring management device receives the access monitoring information formed by the door magnetic sensor and does not trigger the false alarm because it determines that the user is located in the balcony and the alarm state of the balcony is the alarm off state.

[0103] Reference is made to Figure 3 The flowchart of a safety protection method of an embodiment of the present application, the safety protection method of the present application is applied to a space, the space includes at least two subspaces. The safety protection method includes:

[0104] S301: receiving first access monitoring information, the first access monitoring information is formed by a monitoring device at an entrance of an access subspace in the at least two subspaces.

[0105] Wherein, the access monitoring information is monitoring information formed by a monitoring device at an entrance of a subspace of a space being triggered, wherein the entrance is an access door, window, etc. that can access the subspace.

[0106] Wherein, the monitoring device installed in each subspace has a specific trigger condition, when the subspace meets the trigger condition, the monitoring device is triggered and forms monitoring information; the monitoring device of the embodiment of the present application includes two states: triggered and not triggered, when the subspace corresponding to the monitoring device meets the trigger condition, for example, the subspace has a target person, the door and window are opened, etc., the monitoring device is triggered; if the subspace does not meet the trigger condition, for example, the subspace does not have a target person, the door and window remain closed, etc., the monitoring device is not triggered.

[0107] For example, Figure 1The monitoring device of the bedroom shown is a human body movement sensor, and the triggering condition of the human body movement sensor is that the target person exists in the bedroom and the user is in movement; when the user enters the bedroom, the human body movement sensor in the bedroom senses that the target person is in movement, the human body movement sensor is triggered by the user entering the bedroom and forms monitoring information.

[0108] For another example, Figure 1 The monitoring device of the window of the balcony shown is a door and window sensor, and the triggering condition of the door and window sensor is that the door and window are opened. When the user enters the balcony by opening the door and window, the door and window sensor senses that the door and window are opened and is triggered, and forms monitoring information.

[0109] The monitoring device at the entrance of the embodiment of the application has an identity authentication function, which can be a smart door lock, a smart access control system, a fingerprint sensor, etc. The user can complete identity authentication through fingerprint recognition, face recognition, password input, etc. The monitoring device at the entrance is triggered by receiving the information input by the user, and forms the entrance and exit monitoring information according to the user authentication result, and sends the entrance and exit monitoring information to the monitoring management device. Of course, other types of monitoring devices can also be installed at the entrance to sense whether the entrance is used, such as a door magnet installed at the window, which is triggered and forms the entrance and exit monitoring information when it senses that the door and window are opened; a security camera installed at the entrance door, which is triggered and forms the entrance and exit monitoring information according to the captured image of the target user when it senses that the target user exists at the entrance door; the above, when the entrance meets a specific triggering condition (the window is opened, the fingerprint sensor is pressed, etc.), the monitoring device at the entrance is triggered to form the entrance and exit monitoring information.

[0110] In some embodiments, after the user is authenticated by the monitoring device, the monitoring management device determines that the user is a trusted user according to the entrance and exit monitoring information formed by the monitoring device at the entrance. If the user does not pass the identity authentication but enters the room by opening the entrance door with a physical key or physically damaging the entrance door, etc., the monitoring management device confirms that the user is an untrusted user. After the user enters the space, the user can perform identity authentication through the identity authentication module (such as a display screen) of the monitoring management device after entering the space, and the monitoring management device adjusts the user who has completed authentication from an untrusted user to a trusted user according to the authentication result.

[0111] In some embodiments, the monitoring device at the entrance is a smart door lock, and the user opens the smart door lock with a physical key, which triggers the smart door lock to generate entrance and exit monitoring information, and the monitoring management device determines that the user is a trusted user according to the entrance and exit monitoring information.

[0112] Exemplarily, Figure 1The smart door lock at the entrance of the room has an identity recognition function. When a user opens the smart door lock by fingerprint and enters the room, the smart door lock triggers to form an entrance and exit monitoring information, which includes an identification of user identity authentication passing. The monitoring management device determines that the user is a trusted user according to the entrance and exit monitoring information. If the user enters the room through the window of the balcony, the door and window sensor detects that the window of the window sill is opened and is triggered to form the entrance and exit monitoring information. The monitoring management device determines that the user entering the space at this time is an untrusted user according to the entrance and exit monitoring information.

[0113] Optionally, the entrance and exit monitoring information can include the identification of the monitoring device and the triggering time, wherein the identification of the monitoring device can be the physical address of the smart device, the Internet protocol address or the user-defined identification, for example, the identification of the smart door lock is 1 and the identification of the door and window sensor is 2. The triggering time is the time when the monitoring device is triggered, for example, the time when the door and window sensor detects that the door and window are opened.

[0114] Optionally, the entrance and exit monitoring information further includes the user identification, for example, the user opens the smart door lock by fingerprint recognition or face recognition. The entrance and exit monitoring information formed by the smart door lock can include the user identification corresponding to the fingerprint data or face data, or the user fingerprint data or face data is used as the user identification.

[0115] For example, the monitoring information formed by the smart door lock includes the identification of the smart door lock, the time when the smart door lock is opened, the identification of the user opening the smart door lock, etc.

[0116] Optionally, in order to save the power of the monitoring device, the monitoring device only forms the monitoring information when it is triggered, for example, the smart door lock only forms the entrance and exit monitoring information when it is opened or closed by the user and sends the entrance and exit monitoring information to the monitoring management device.

[0117] Of course, in other embodiments, in addition to forming the monitoring information when it is triggered, the monitoring device can also form the monitoring information periodically, for example, the period can be 5 seconds, 10 seconds, etc. The monitoring device forms the monitoring information every 5 seconds and sends the monitoring information to the monitoring management device. In some embodiments, if the monitoring management device does not receive the monitoring information within a preset time (for example, 5 minutes), the monitoring management device can determine that the monitoring device is damaged or destroyed and trigger an alarm.

[0118] S302: Determine whether the user entering the space is a trusted user according to the first entrance and exit monitoring information. If the user is an untrusted user, execute step S303, if the user is a trusted user, execute step S304.

[0119] Exemplarily, when the user opens the smart door lock and enters the space after the identity authentication of the user through the smart door lock, the monitoring management device determines that the user entering the space is a trusted user according to the access monitoring information formed by the smart door lock; when the user breaks the smart door lock (for example, the door and window sensor on the gate is triggered but the smart door lock does not receive the identity authentication information), the monitoring management device determines that the user is an untrusted user according to the access monitoring information formed by the door and window sensor; when the user opens the window of the balcony to enter the balcony of the space, the door and window sensor is triggered and forms the access monitoring information, and the balcony has no trusted user before the window is opened, the monitoring management device determines that the user opening the door and window to enter the space is an untrusted user.

[0120] S303: triggering the alarm.

[0121] The alarm can include sending voice information, sending email information, issuing sound and light alarm, etc., to remind the user that the space is intruded by the intruder.

[0122] S304, adjusting the alarm state of the access sub-space to the alarm-off state. Then S305 is executed.

[0123] When the access monitoring information formed according to the monitoring device at the entrance determines that the user at the entrance is a trusted user, since the access sub-space is a sub-space connected with the entrance, the user needs to enter the access sub-space first when entering the space, by adjusting the alarm state of the access sub-space to the alarm-off state, when the user enters the access sub-space, the monitoring device of the access sub-space is triggered and forms the monitoring information, the monitoring management device 10 receives the monitoring information and does not trigger the alarm.

[0124] Exemplarily, please refer to Figure 1 , after the user passes the identity authentication of the smart door lock, the monitoring management device adjusts the alarm state of the entrance hall to the alarm-off state, when the user enters the entrance hall from the access door, the monitoring device of the entrance hall sub-space is triggered and forms the monitoring information, the monitoring management device 10 receives the monitoring information and does not trigger the alarm.

[0125] S305, receiving the first monitoring information formed by the monitoring device of the access sub-space and determining that the user is in the access sub-space according to the first monitoring information.

[0126] The first monitoring information is formed by the monitoring device of the access sub-space when the user enters the access sub-space and the monitoring device of the access sub-space detects the target person in the access sub-space.

[0127] In some embodiments, the first monitoring information can include an identification of the monitoring device, the monitoring management apparatus 10 receives the first monitoring information, determines the triggered monitoring device according to the identification of the monitoring device in the first monitoring information, and determines the sub-space where the monitoring device is located according to the association between the monitoring device and the sub-space, and then determines that the sub-space is the entry sub-space and the target person exists in the entry sub-space.

[0128] In some embodiments, the monitoring device can be a human body movement sensor, and of course the monitoring device can also be other types of monitoring devices, such as a millimeter wave radar.

[0129] In some embodiments, the monitoring management apparatus 10 stores the association between the sub-space and the monitoring device, each monitoring device is used to monitor the sub-space associated with it, for example Figure 1 As shown, the human body movement sensor 1 is installed at the entrance, so that the association includes the association between the entrance and the human body movement sensor 1, the human body movement sensor 1 is used to sense whether there is human body movement at the entrance, if there is human body movement at the entrance, the human body movement sensor 1 is triggered and forms monitoring information, and the monitoring management apparatus 10 determines that the user is located at the entrance according to the monitoring information.

[0130] As shown in FIG. 4(a), the monitoring management apparatus 10 prompts the user to set the monitoring device by prompting the user to set the monitoring device in each room of the whole house displayed on the interface of the monitoring management apparatus 10; as shown in FIG. 4(b), the user sets the monitoring device in each room by inputting instructions or manually sliding to set the monitoring device in each room and establish the association between the monitoring device and each room.

[0131] Of course, the user can also set the type of each monitoring device and the monitoring information that can be sensed by each monitoring device, for example, the human body movement sensor can sense the moving human body to determine that the sub-space exists the human body. The human body presence sensor can sense the stationary human body to determine that the sub-space exists the target user and the target user is in a stationary state (for example, the user is asleep).

[0132] Optionally, the monitoring management apparatus determines that one or more monitoring devices are damaged, and then the monitoring management apparatus can adjust the association between the monitoring device and the sub-space accordingly, for example, the monitoring management apparatus does not receive the information of the door and window sensor of the balcony within a preset time (for example, 24 hours) or the monitoring management apparatus is disconnected with the door and window sensor of the balcony, then it is determined that the door and window sensor is malfunctioning, and then the monitoring management apparatus adjusts the association between the balcony and the door and window sensor.

[0133] S306, determining the connected sub-space having the connectivity with the entry sub-space according to the entry sub-space and the preset connectivity.

[0134] The connection relationship is a relationship formed by the connected subspaces.

[0135] Please refer to FIG. 5(a) and FIG. 5(b), FIG. 5(a) is a topological relationship diagram of a space provided by an embodiment of the present application, the space includes subspaces 1-6, the topological relationship shown in FIG. 5(a) includes the connection between the subspaces of the space and the external space, for example, the subspace 1 has an entrance 1 and an entrance 2, the subspace 2 has an entrance 3, the subspace 3 has an entrance 4, and the subspace 6 has an entrance 5, wherein the entrance can be a window, a front door, etc., then the subspace 1, the subspace 2, the subspace 3, and the subspace 6 have connection with the external space, and the user can move between the space and the external space through the entrances of the subspace 1, the subspace 2, the subspace 3, and the subspace 5.

[0136] The topological relationship shown in FIG. 5(a) further includes the connection between the subspaces, for example, the dashed line between the subspaces indicates that the two subspaces have connection, wherein the subspace 2 has connection with the subspace 1, the subspace 3, the subspace 4, and the subspace 5, and the user can move between the subspace 2 and the subspace 1, the subspace 3, the subspace 4, and the subspace 5.

[0137] Further, the topological relationship shown in FIG. 5(a) further includes the relationship between the subspaces and the monitoring devices, for example, the entrance 1 of the subspace 1 is installed with a monitoring device 1, the entrance 3 of the subspace 2 is installed with a monitoring device 2; the subspace 4 is not installed with a monitoring device, the entrance 4 of the subspace 3 is installed with a monitoring device 4, the subspace 3 is installed with a monitoring device 3, the subspace 5 is installed with a monitoring device 5, the subspace 6 is installed with a monitoring device 6, and the entrance 5 is installed with a monitoring device 7.

[0138] The topological relationship shown in FIG. 5(a) further includes the relationship between the subspaces and the monitoring devices, for example, the entrance 1 of the subspace 1 is installed with a monitoring device 1, the entrance 3 of the subspace 2 is installed with a monitoring device 2; the subspace 4 is not installed with a monitoring device, the entrance 4 of the subspace 3 is installed with a monitoring device 4, the subspace 3 is installed with a monitoring device 3, the subspace 5 is installed with a monitoring device 5, the subspace 6 is installed with a monitoring device 6, and the entrance 5 is installed with a monitoring device 7.

[0139] As shown in FIG. 5(b), the entrance 1 of the subspace 1 is installed with a monitoring device 1, the entrance 3 of the subspace 2 is installed with a monitoring device 2; the subspace 4 is not installed with a monitoring device, the entrance 4 of the subspace 3 is installed with a monitoring device 4, the subspace 3 is installed with a monitoring device 3, the subspace 5 is installed with a monitoring device 5, the subspace 6 is installed with a monitoring device 6, and the entrance 5 is installed with a monitoring device 7. Figure 1 As shown in FIG. 5(b), the entrance 1 of the subspace 1 is installed with a monitoring device 1, the entrance 3 of the subspace 2 is installed with a monitoring device 2; the subspace 4 is not installed with a monitoring device, the entrance 4 of the subspace 3 is installed with a monitoring device 4, the subspace 3 is installed with a monitoring device 3, the subspace 5 is installed with a monitoring device 5, the subspace 6 is installed with a monitoring device 6, and the entrance 5 is installed with a monitoring device 7. As shown in FIG. 5(b), the entrance 1 of the subspace 1 is installed with a monitoring device 1, the entrance 3 of the subspace 2 is installed with a monitoring device 2; the subspace 4 is not installed with a monitoring device, the entrance 4 of the subspace 3 is installed with a monitoring device 4, the subspace 3 is installed with a monitoring device 3, the subspace 5 is installed with a monitoring device 5, the subspace 6 is installed with a monitoring device 6, and the entrance 5 is installed with a monitoring device 7.

[0140] That is, the user can move between two subspaces that have connectivity. The connectivity can be bidirectional, that is, the user can move from one subspace to the other. If the two subspaces do not have connectivity, the user cannot move directly between the two subspaces.

[0141] Among them, the number of connected subspaces having connectivity with the home subspace can be one, two, or more. The embodiment of the present application does not limit the number of connected subspaces having connectivity with the home subspace.

[0142] Optionally, the connectivity between subspaces of a space can also be unidirectional. For example, a one-way rotating gate is installed between subspace A and subspace B, and the user can only move from subspace A to subspace B, but cannot move from subspace B to subspace A. In this case, subspace A and subspace B have unidirectional connectivity.

[0143] In some embodiments, before the security protection system is installed in the corresponding space, the topological relationship shown in Figure 5(a) and Figure 5(b) is determined based on the structure of the space, and the security protection system is designed based on the topological relationship; during the installation phase, the user installs monitoring equipment based on the topological relationship to ensure that the topological relationship stored in the system is consistent with the topological relationship of the security protection system installed in the actual space.

[0144] In some embodiments, referring to Figures 5(c) and 5(d), when the security protection system is first installed and used, the monitoring and management device 10 displays the boot process through the client. As shown in Figure 5(c), during the boot process, a prompt "Please set the room layout" is used to guide the user to input a setting signal through touch on the display interface. The monitoring and management device 10 sets the room layout shown in Figure 5(d) based on the setting signal. Of course, the user also transmits a floor plan file (such as a picture or computer-aided design file) to the monitoring and management device 10, and the monitoring and management device 10 generates the room layout based on the floor plan file. The room layout includes the connectivity relationship between each subspace in the room.

[0145] Of course, users can adjust the connectivity information of each subspace within a room layout, for example, changing the connectivity information of the entrance and kitchen from bidirectional connectivity to no connectivity.

[0146] It should be understood that the embodiment of the present application does not limit the execution order of step S306 and step S305. In other embodiments, step S306 and step S305 can be executed simultaneously, or step S306 can be executed before step S305.

[0147] S307: Adjust the alarm state of the connected subspace to the alarm-off state.

[0148] When the user is in the entrance sub-space, the user can move to any one of the connected sub-spaces from the entrance sub-space, and the alarm state of the connected sub-space having the connectivity with the entrance sub-space is adjusted to the alarm-off state. When the user moves from the entrance sub-space to one of the connected sub-spaces, the monitoring device of the connected sub-space is triggered and forms the monitoring information due to the detection of the target person in the connected sub-space. Since the alarm state of the connected sub-space is the alarm-off state, the monitoring management apparatus 10 does not trigger the alarm after receiving the monitoring information, so as to avoid the user entering the sub-space to trigger the corresponding monitoring device to form the monitoring information, and thus the monitoring management apparatus 10 triggers the false alarm.

[0149] For example, referring to Figure 1 , the connected sub-spaces of the entrance include the living room, and the user can enter the living room from the entrance. Therefore, when the user is in the entrance, the monitoring management apparatus adjusts the alarm state of the living room to the alarm-off state. The connected sub-spaces of the entrance do not include the dining room and the kitchen, and the user cannot directly enter the dining room and the kitchen from the entrance. Therefore, the dining room and the kitchen are not the connected sub-spaces of the entrance, and the alarm states of the dining room and the kitchen are not adjusted due to the presence of the person in the entrance.

[0150] S308, receiving the second monitoring information formed by the monitoring device of the connected sub-space and determining the connected sub-space in which the user is as the current sub-space according to the second monitoring information.

[0151] Specifically, when the user is in the entrance sub-space and moves from the entrance sub-space to one of the connected sub-spaces, the monitoring device of the connected sub-space detects the target person in the connected sub-space and forms the monitoring information. The monitoring management apparatus 10 determines the triggered monitoring device according to the monitoring information, determines the corresponding sub-space monitored by the triggered monitoring device according to the association relationship between the monitoring device and the sub-space, and determines the connected sub-space in which the user is as the current sub-space. The current sub-space is the sub-space in which the user is.

[0152] In this way, when the user continuously moves from one sub-space to another sub-space, triggers the monitoring device of the corresponding sub-space and forms the monitoring information, determines the sub-space in which the user is according to the monitoring information, adjusts the alarm state of the connected sub-space having the connectivity with the sub-space in which the user is to the alarm-off state, and thus the alarm state of the sub-space is automatically adjusted according to the action track of the user.

[0153] For example, referring to Figure 1When the user moves from the entrance to the living room, the human body movement sensor of the living room senses the target user and is triggered to form monitoring information; the human body movement sensor of the entrance does not sense the user and changes from being triggered to not being triggered, so the monitoring management device determines that the user is in the living room according to the monitoring information formed by the monitoring device of the living room, and the living room is the current subspace of the user.

[0154] The current subspace is for the current user, and if there are multiple users in the space, each user has a corresponding current subspace in the space. If the user is in the living room, the living room is the current subspace of the user; but when the monitoring device of the living room does not sense the user and the monitoring management device has not determined the position of the user in the space, the living room is still the current subspace of the user at this time, until the monitoring management device determines the actual position of the user, for example, in the kitchen, and the kitchen changes to the current subspace of the user.

[0155] S309, determining a connected subspace having connectivity with the current subspace according to the preset connectivity relationship of the current subspace, and adjusting the connected subspace to an alarm-off state.

[0156] Specifically, according to the preset connectivity relationship of the connected subspace as the current subspace at this time, other connected subspaces having connectivity with the connected subspace are determined.

[0157] During the movement of the user into the space, S308 and S309 are repeatedly executed to adjust the alarm state of the corresponding subspace according to the action trajectory of the user, and to realize automatic security of the space.

[0158] For example, referring to Figure 1 , it is assumed that the user enters the living room from the entrance, and the living room is the current subspace. The connected subspaces of the living room include the entrance, the balcony, the corridor and the dining room. The user can move from the current subspace to any connected subspace, and the alarm states of the connected subspaces of the living room, i.e. the entrance, the balcony, the corridor and the dining room, are adjusted to alarm-off states.

[0159] If the current subspace has an entrance, the method further comprises:

[0160] S310, receiving second entrance and exit monitoring information formed by a monitoring device at the entrance of the current subspace.

[0161] The current subspace has an entrance, and the monitoring device is at the entrance. The user can enter and exit the space through the entrance of the current subspace and trigger the monitoring device to form the entrance and exit monitoring information.

[0162] The current subspace and the entrance subspace can be the same subspace, and of course the current subspace and the entrance subspace can also be two independent subspaces.

[0163] The monitoring device at the entrance is also configured to monitor whether the entrance is used, for example, to detect the opening and closing of a door or window at the entrance. When the monitoring device at the entrance detects that the opening and closing of the door or window at the entrance is triggered and forms second entrance and exit monitoring information, the monitoring management device determines that the entrance of the current space is opened according to the second entrance and exit monitoring information.

[0164] For example, the current subspace has an entrance door, and the entrance door has a smart door lock. When the user opens the entrance door from the current subspace, the smart door lock is triggered to form second entrance and exit monitoring information.

[0165] For example, referring to Figure 1 , if the current subspace is a vestibule, the user is located in the vestibule, and the user opens the entrance door at the vestibule. The smart door lock at the vestibule is triggered to form second entrance and exit monitoring information. The monitoring management device determines that the entrance door is opened according to the second entrance and exit monitoring information received from the smart door lock at the vestibule. If the current subspace is a balcony, the user is currently located on the balcony, and the user opens the window on the balcony. The door and window sensor at the window is triggered to form second entrance and exit monitoring information. The monitoring management device determines that the window on the balcony is opened according to the second entrance and exit monitoring information received from the door and window sensor at the window.

[0166] S311, determining that the monitoring device of the current subspace is not triggered, and determining that the user leaves the space according to the second entrance and exit monitoring information and adjusting the alarm state of the space.

[0167] If the monitoring device of the current subspace does not detect a target person in the current subspace, the monitoring device of the current subspace is in a non-triggered state, indicating that the user has left the current subspace.

[0168] For example, referring to Figure 1 , if the current subspace is a vestibule, the monitoring device of the vestibule changes from being triggered to being non-triggered, indicating that the user was previously located in the vestibule, but the monitoring device of the vestibule currently does not detect a target person in the vestibule, i.e., the user has left the vestibule. If there is no target person in the current subspace and the monitoring device of the connected subspace is not triggered, and the monitoring device at the entrance of the vestibule is triggered, the monitoring management device can determine that the user leaves the space through the entrance according to the above conditions.

[0169] For example, referring to Figure 1 , if the current subspace is a vestibule, if the monitoring device of the vestibule and the monitoring device of the living room are both not triggered and the monitoring device of the vestibule changes from being triggered to being non-triggered, indicating that the user was previously located in the vestibule, but the user is not currently in the vestibule and the living room, and the monitoring device at the entrance of the vestibule is triggered to form second monitoring information, it can be determined that the user leaves the vestibule through the entrance of the vestibule.

[0170] Optionally, when the user leaves the space through the entrance of the current subspace, and the space does not have the target person, the monitoring management device adjusts the alarm state of all the subspace of the space to the alarm-on state. In this way, when the monitoring management device determines that the space does not have the target person according to the monitoring information, the alarm state of the space is automatically adjusted to the alarm-on state. So as to ensure that the space is in the security protection of the security protection system, and improve the security of the space.

[0171] For example, referring to Figure 1 , if the current subspace is the entrance hall, if the monitoring device of the entrance hall and the monitoring device of the living room are not triggered, and the monitoring device of the entrance hall is changed from being triggered to not being triggered, it indicates that the user was previously in the entrance hall, but the current user is not in the entrance hall and the living room, and the monitoring device of other rooms of the space is not triggered, which indicates that the space does not have the target person, i.e., the user has left the space through the entrance of the entrance hall. The monitoring management device adjusts the alarm state of all the subspace of the space to the alarm-on state.

[0172] Optionally, when the user leaves the space through the entrance of the current subspace, and the space still has the trusted target person, i.e., the number of the original users in the space is two or more, the monitoring management device adjusts the alarm state of the subspace where the target person is located and the subspace having a communication relationship with the subspace accordingly.

[0173] For example, referring to Figure 6(a) to Figure 6(g) , if the current subspace is the entrance hall, if the monitoring device of the entrance hall and the monitoring device of the living room are not triggered, and the monitoring device of the entrance hall is changed from being triggered to not being triggered, it indicates that the user A was previously in the entrance hall, when the user A is not in the entrance hall and the living room, and the monitoring device of the entrance of the entrance hall is triggered and forms the second monitoring information, it can be determined that the user A leaves the entrance hall through the entrance of the entrance hall. However, the user B is in the bedroom, and the monitoring device of the bedroom is triggered, which indicates that there is a target person in the bedroom. Therefore, the alarm state of the bedroom and the corridor having a communication relationship with the bedroom remains unchanged, i.e., the alarm state of the bedroom and the corridor is still the alarm-off state. Since the entrance hall and the communication subspace of the entrance hall do not have the target user, the alarm state of the entrance hall is changed to the alarm-on state. Optionally, when the entrance hall and the communication subspace of the entrance hall do not have the target user for more than a predetermined time, the alarm state of the entrance hall is changed to the alarm-on state.

[0174] Please refer to Figure 6(a) to Figure 6(g) , a schematic diagram of an application scenario of a security protection system provided by the present application. Figure 6(a) to Figure 6(g)The space shown includes nine subspaces: a kitchen, a vestibule, a bedroom 1, a corridor, a living room, a dining room, a bedroom 2, a balcony, and a bedroom 3. Monitoring devices are installed in the nine subspaces, and the monitoring devices are used to detect whether a target person is present in the corresponding subspaces. The vestibule has an entrance 1, and the balcony has an entrance 12. Entrance monitoring devices are installed at the entrances 1 and 12, and the entrance monitoring devices are used to sense whether the entrances are used and form entrance monitoring information. Please refer to Figure 7 The user enters the vestibule from the entrance 1, enters the living room from the vestibule, and enters the dining room from the living room. The user enters the bedroom 2 from the dining room and stays in the bedroom 2.

[0175] The user enters the space from the entrance 1. The monitoring management device 10 determines that the user is a trusted user based on the entrance monitoring information formed by the entrance monitoring device of the entrance 1. The entrance 1 is located in the vestibule, and the monitoring management device 10 adjusts the alarm state of the vestibule to the alarm-off state shown in 6(a) based on the entrance monitoring information. At this time, the monitoring device in the vestibule is in an untriggered state. When the monitoring device in the vestibule detects the presence of a target person in the vestibule and is triggered to form monitoring information, the monitoring management device 10 determines that the user is in the vestibule based on the monitoring information. The monitoring management device 10 determines that the subspaces connected to the vestibule, i.e., the living room, and adjusts the alarm state of the living room to the alarm-off state shown in 6(b). When the monitoring device in the living room detects the presence of a target person in the living room and is triggered to form monitoring information, the monitoring management device 10 determines that the user is in the living room based on the monitoring information. The monitoring management device 10 determines that the subspaces connected to the living room, i.e., the vestibule, the dining room, the corridor, and the balcony, and adjusts the alarm states of the dining room, the corridor, and the balcony to the alarm-off states shown in 6(c). In this way, the monitoring management device 10 determines the user's action trajectory based on the monitoring information of each subspace, and adjusts the alarm states of the subspace where the user is located and the subspace connected to the subspace where the user is located to the alarm-off states shown in 6(d)-6(g) based on the user's action trajectory.

[0176] Optionally, the monitoring information further includes the time when the monitoring device is triggered. For example, the user enters the vestibule at 5:30, and the monitoring device in the vestibule detects the presence of a target person in the vestibule and is triggered to enter a triggered state, and forms monitoring information. The time when the monitoring device is triggered is 5:30.

[0177] If the user stays in the bedroom 2 for a long time, the alarm state of the entrance hall remains in the alarm-off state, and the bedroom 2 where the user stays has no connectivity with the entrance hall, when an intruder intrudes into the entrance hall, the monitoring device in the entrance hall is triggered and forms monitoring information because the monitoring device monitors that there is a target person in the entrance hall, but the monitoring management device 10 will not trigger the alarm according to the monitoring information, and the user in the bedroom 2 cannot perceive the state of the entrance hall, so the monitoring management device 10 cannot automatically adjust the alarm state of the sub-space, and the sub-space is easily in an unsafe state.

[0178] Please see FIG. 6(e), when the monitoring management device 10 determines that the time of the entrance hall in the idle state is greater than the first time threshold, the alarm state of the entrance hall is adjusted to the alarm-on state, so that the alarm state of the sub-space can be adjusted according to the state of the sub-space, wherein the idle state is a state that the monitoring device of the sub-space is not triggered and the monitoring device of the sub-space having connectivity with the sub-space is also not triggered, i.e., a state that there is no trusted user in the current sub-space and there is no trusted user in the sub-space having connectivity with the current sub-space.

[0179] For example, the living room and the kitchen in FIGS. 6(e) and 6(f) are in the idle state, and the duration of the idle state exceeds the first time threshold, so the alarm state of the living room and the kitchen is adjusted from the alarm-off state shown in FIG. 6(e) to the alarm-on state shown in FIG. 6(f).

[0180] Therefore, the sub-space whose alarm state is the alarm-off state is the to-be-confirmed sub-space. The monitoring management device determines whether the monitoring device of the to-be-confirmed sub-space is triggered, if the monitoring device is triggered, it means that the monitoring device detects that there is a target person in the to-be-confirmed sub-space and is triggered, and the monitoring management device does not adjust the alarm state of the to-be-confirmed sub-space. If the monitoring device is not triggered, it means that there is no target person in the to-be-confirmed sub-space. Then it is determined whether the monitoring device of the sub-space having connectivity with the to-be-confirmed sub-space is triggered, if the monitoring device of the sub-space having connectivity with the to-be-confirmed sub-space is not triggered, it means that there is no target person in the sub-space having connectivity with the to-be-confirmed sub-space, and the to-be-confirmed sub-space is in the idle state; when the duration of the to-be-confirmed sub-space in the idle state exceeds the first time threshold, the monitoring management device adjusts the alarm state of the sub-space from the alarm-off state to the alarm-on state. If the monitoring device of the sub-space having connectivity with the to-be-confirmed sub-space is triggered or the duration of the to-be-confirmed sub-space in the idle state does not exceed the first time threshold, the alarm state of the to-be-confirmed sub-space is not adjusted. In this way, by automatically adjusting the alarm state of the sub-space which remains in the idle state for more than the first time threshold to the alarm-on state, the security of the sub-space is improved.

[0181] The first time threshold can be set according to an actual application scenario, for example, the first time threshold can be 5 minutes or 3 minutes, and the size of the first time threshold is not limited in the embodiment of the application.

[0182] Please refer to Figure 6(a) to Figure 6(g) The embodiment of the application provides a schematic diagram of a sub-space alarm state monitoring method.

[0183] S701, determining whether the monitoring device of the to-be-confirmed sub-space is triggered. If the monitoring device of the to-be-confirmed sub-space is triggered, step S701 is executed, and if the monitoring device of the to-be-confirmed sub-space is not triggered, step S702 is executed.

[0184] The monitoring device of the sub-space is triggered and forms monitoring information when the monitoring device of the sub-space monitors that the sub-space has a target person. The triggered monitoring device sends the monitoring information to the monitoring management device, and the monitoring management device receives the monitoring information and confirms that the monitoring device is triggered according to the monitoring information. If the monitoring management device does not receive the monitoring information sent by the monitoring device within a preset time after receiving the monitoring information sent by the monitoring device, it is determined that the monitoring device is not triggered. The preset time can be 30 seconds, 60 seconds, etc.

[0185] S702: acquiring a connected sub-space having connectivity with the to-be-confirmed sub-space, and determining whether the monitoring device of the connected sub-space is triggered. If the monitoring device of the connected sub-space is triggered, step S702 is executed, and if the monitoring device of the connected sub-space is not triggered, step S703 is executed.

[0186] Specifically, the monitoring management device stores the association relationship between the sub-spaces, and the monitoring management device can determine the connected sub-space having connectivity with the to-be-confirmed sub-space according to the to-be-confirmed sub-space and the association relationship.

[0187] The number of connected sub-spaces having connectivity with the to-be-confirmed sub-space can be one, two or more.

[0188] The method of determining whether the monitoring device of the connected sub-space is triggered is the same as step S701, which is not repeated here.

[0189] The steps S701 and S702 have no sequence relationship. In this embodiment, the step S702 is performed only after the monitoring device of the to-be-confirmed subspace is not triggered, that is, whether the monitoring device of the connected subspace of the to-be-confirmed subspace is triggered is confirmed. In other embodiments, whether the monitoring device of the connected subspace of the to-be-confirmed subspace is triggered can be confirmed first. If the monitoring device of the connected subspace of the to-be-confirmed subspace is not triggered, whether the monitoring device of the to-be-confirmed subspace is triggered is confirmed again. If the monitoring devices of the to-be-confirmed subspace and the connected subspace of the to-be-confirmed subspace are not triggered, the step S703 is performed. Of course, whether the monitoring devices of the to-be-confirmed subspace and the connected subspace of the to-be-confirmed subspace are not triggered can be confirmed at the same time. The step S703 is performed only when the monitoring devices of the to-be-confirmed subspace and the connected subspace of the to-be-confirmed subspace are not triggered. Otherwise, the step of confirming whether the monitoring devices of the to-be-confirmed subspace and the connected subspace of the to-be-confirmed subspace are not triggered is repeated.

[0190] S703, determining the idle time of the to-be-confirmed subspace.

[0191] The idle time is the duration when the monitoring devices of the to-be-confirmed subspace and the connected subspace are not triggered. That is, the duration when there is no target person in the to-be-confirmed subspace and the connected subspace.

[0192] It can be understood that for a subspace in the alarm-off state, at least one monitoring device of the subspace and the connected subspace having a connection relationship with the subspace is triggered within a preset time. The monitoring device is triggered the latest time and forms monitoring information. The monitoring management device determines the time when the monitoring device is triggered the latest time as the starting time point of the duration according to the monitoring information. The monitoring management device calculates the idle time according to the starting time point.

[0193] Exemplarily, referring to FIG. 6(e), the to-be-confirmed subspace is the kitchen. When the user is in the dining room, the kitchen has a connection with the dining room. The alarm state of the kitchen is adjusted to the alarm-off state. Referring to FIG. 6(f), the user enters the bedroom 2 from the dining room. At this time, the monitoring device of the kitchen is always not triggered. There is no target user in the dining room. The monitoring device of the dining room is changed from being triggered to not being triggered. It is assumed that the time point at this time is 5:50. The starting time point of the idle time of the to-be-confirmed subspace, the kitchen, is 5:50. If the idle time of the to-be-confirmed subspace, the kitchen, is calculated at 6:00, the idle time is 10 minutes.

[0194] Exemplarily, please refer to Fig. 6(e) again, the to-be-confirmed subspace is the living room, when the user enters the dining room from the living room, the monitoring device of the living room is changed from triggered to untriggered, the time point is 5:30, please refer to Fig. 6(f), the user enters the bedroom 2 from the dining room, there is no target user in the dining room, the monitoring device of the dining room is changed from triggered to untriggered, assuming that the time point is 5:40, the start time point of the idle time of the to-be-confirmed subspace, the living room, is 5:40.

[0195] S704, determining whether the idle time is greater than the first time threshold. If the idle time is greater than the first time threshold, executing step S705; if the idle time is less than or equal to the first time threshold, jumping to step S703.

[0196] S705, adjusting the alarm state of the to-be-confirmed subspace to the alarm-on state.

[0197] In this way, the monitoring management apparatus acquires the idle time of the subspace in the alarm-off state, and adjusts the alarm state of the subspace whose idle time is greater than the first time threshold to the alarm-on state, so as to avoid that the subspace in the idle state is in the alarm-off state for a long time, and to realize automatic adjustment of the alarm state of the subspace in the idle state, thereby improving the security of the subspace.

[0198] Optionally, the alarm-off state can include an initial-off state, a first transition state and a second transition state. In some embodiments, when the monitoring device in the subspace detects that there is a target person in the subspace and is triggered to form monitoring information, the monitoring management apparatus determines that the subspace is in the initial-off state; when the monitoring device in the subspace is changed from triggered to untriggered, the subspace is changed from the initial-off state to the first transition state; when the monitoring device of the subspace in the first transition state and the monitoring device of the subspace having connectivity with the subspace are both untriggered or the time of the subspace in the first transition state exceeds the transition time threshold, the alarm state of the subspace is changed from the first transition state to the second transition state, and when the idle time of the subspace in the second transition state is greater than the first time threshold, the alarm state of the subspace is adjusted to the alarm-on state.

[0199] In this way, the subspace is divided into different alarm-off states by the monitoring device of the subspace and the trigger state of the subspace having connectivity with the subspace, and different background colors (for example Figure 6(a) to Figure 6(g) ) can be used to facilitate the user to quickly understand whether there is a target person in the subspace and other states, thereby improving the security of the subspace. Please refer to Fig. 6(g) again Figure 8, the user enters the space through the entrance 1, and reaches the bedroom 2 through the vestibule, the living room and the dining room, that is, the user passes through the vestibule, the living room and the dining room before reaching the bedroom 2, wherein the vestibule in FIG. 6(b) does not have the target person, the monitoring device of the vestibule is not triggered, the alarm state of the vestibule is the second transition state, the vestibule in FIG. 6(b) has the target person, the monitoring device of the vestibule is triggered, and the alarm state of the vestibule is the initial closed state; in FIG. 6(c), the user moves from the vestibule to the living room, the monitoring device of the vestibule changes from being triggered to not being triggered, and the alarm state of the vestibule is the first transition state; in FIG. 6(d), the monitoring device of the vestibule is not triggered, and the monitoring devices of the connected subspaces (the living room) of the vestibule are not triggered, the alarm state of the vestibule changes from the first transition state to the second transition state; and in FIG. 6(e), the idle time of the vestibule is greater than the first time threshold, and the alarm state of the vestibule is adjusted to the alarm open state.

[0200] Please refer to FIG. 6(f) and FIG. 6(g), the monitoring device of the bedroom 2 is a human body movement sensor, the human body movement sensor can be triggered only when there is a moving human body, and the human body movement sensor is not triggered if the human body exists but is in a stationary state; the human body movement sensor of the bedroom 2 in FIG. 6(f) detects the user and is triggered; when the user is in a stationary state, the monitoring device of the bedroom 2 changes from being triggered as shown in FIG. 6(f) to not being triggered as shown in FIG. 6(g), and the monitoring device of the dining room in FIG. 6(f) is not triggered, that is, the user does not move to the dining room, the user is still in the bedroom 2, but the user in the bedroom 2 is in a stationary state, and the monitoring management apparatus confirms that the user is in the bedroom 2.

[0201] Of course, in other embodiments, the first transition state and the second transition state can be defined according to actual application scenarios, for example, the first transition state is that there was a person in this sub-space before, but the monitoring device of the sub-space is not triggered at present, the monitoring management apparatus determines that the sub-space has the person, such as the vestibule in FIG. 6(c), the user moves from the vestibule to the living room at present, and the vestibule is in the first transition state at present. The second transition state is that there is no person in this sub-space all the time, that is, the monitoring device of the sub-space is not triggered all the time, but the adjacent sub-space has a person or had a person, such as the kitchen in FIG. 6(e), the user has never entered the kitchen, but the user was in the dining room before, and the alarm state of the kitchen is the second transition state at present.

[0202] Please refer to Figures 9(a) to Figure 9(g) A schematic diagram of a method for determining a human body position provided in an embodiment of the present application.

[0203] S801, determine that the monitoring device of the current sub-space is triggered.

[0204] The current subspace satisfies a triggering condition of the monitoring device and forms monitoring information, for example, the monitoring device detects a target person in the current subspace and is triggered. The monitoring management apparatus determines that the monitoring device is triggered according to the monitoring information.

[0205] S802, determining that the monitoring device of the current subspace is changed from triggered to untriggered.

[0206] At this time, the monitoring device of the current subspace is changed from triggered to untriggered, including two scenarios:

[0207] Scenario one: the user leaves the subspace;

[0208] Scenario two: the user stays in the subspace but the monitoring device does not detect the user.

[0209] Optionally, the monitoring management apparatus determines that the monitoring device is untriggered if the monitoring management apparatus does not receive the monitoring information of the monitoring device within a first preset time.

[0210] Optionally, the monitoring device forms monitoring information if the monitoring device is not triggered within a second preset time, and the monitoring management apparatus determines that the monitoring device is untriggered according to the monitoring information.

[0211] S803, determining whether the monitoring device of a connected subspace that has connectivity with the current subspace is triggered; if the monitoring device of the connected subspace is triggered, performing step S804; if the monitoring device of the connected subspace is untriggered, performing step S805.

[0212] The method of determining whether the monitoring device is triggered is the same as steps S801 and S802, which will not be repeated here.

[0213] S804, determining that the user is located in the connected subspace in which the monitoring device is triggered.

[0214] S805, determining that the user is located in the current subspace.

[0215] In an embodiment, at this time, the current subspace is not installed with an entrance, and the monitoring devices of the current subspace and the connected subspace are both untriggered, so the user is located in the current subspace.

[0216] In an embodiment, at this time, the current subspace is installed with an entrance, if the monitoring devices of the current subspace, the connected subspace, and the entrance are all untriggered, the user is located in the current subspace; if the monitoring devices of the current subspace and the connected subspace are both untriggered and the monitoring device of the entrance is triggered, it can be determined that the user leaves the space through the entrance.

[0217] In this way, the specific position of the user in the space is determined by the triggering states of the monitoring devices of the subspace and the subspace having connectivity with the subspace.

[0218] Please refer to Figures 9(a) to Figure 9(g) , Figures 9(a) to Figure 9(g) a schematic diagram of an application scenario of a security protection system of another embodiment of the present application, Figure 6(a) to Figure 6(g) The embodiment is similar to Figures 9(a) to Figure 9(g) The difference is that:

[0219] Figures 9(a) to Figure 9(g) In the space, there are two users, in FIG. 9(a), user A and user B open the entrance door; in FIG. 9(b), user A and user B enter the entrance hall from entrance 1; in FIG. 9(c), user A and user B enter the living room from the entrance hall; in FIG. 9(d), user A and user B enter the dining room from the living room; in FIG. 9(e), user A enters the kitchen from the dining room, and user B stays in the dining room (for example, playing a mobile phone in the dining room), the monitoring device of the dining room does not sense user B and is not triggered. In FIG. 9(f), user B moves from the dining room to bedroom 2, and the monitoring device of bedroom 2 is triggered; user A is in the kitchen, and the monitoring devices of the kitchen and the dining room are not triggered.

[0220] It can be understood that Figures 10(a) to Figure 10(d) is only one embodiment of the present application, in other embodiments, the number of users entering the space at the same time can be 3, 4, or more than 4, when multiple users enter the space at the same time, the monitoring management device obtains the triggering state of the monitoring device of the space, determines the action trajectory of the multiple users according to the triggering state, and adjusts the alarm state of each sub-space according to the action trajectory of the user.

[0221] Figures 10(a) to Figure 10(d) a schematic diagram of an application scenario of a security protection system of another embodiment of the present application, Figure 6(a) to Figure 6(g) The embodiment is similar to Figure 10(c) As shown in FIG. 10(a), there are two users in the space: user C and user D, user C and user D enter the space from the entrance, and enter the dining room through the entrance hall and the living room in turn, user C enters the kitchen through the dining room, and user enters bedroom 2 through the dining room, the monitoring devices of the bedroom and the dining room are both human body movement sensors, the human body movement sensor can only be triggered when there is a moving human body, if the human body exists but is in a stationary state, the human body movement sensor is not triggered; user C sleeps in the kitchen, and user D sleeps in bedroom 2, because user C and user D are both in a stationary state, the human body movement sensors of the kitchen and bedroom 2 are not triggered, the difference is that:

[0222] If an intruder enters through balcony entrance 12, the monitoring device at entrance 12 is triggered (for example, a door / window sensor, which is triggered by sensing the balcony door / window being opened). This generates entry / exit monitoring information, and the balcony alarm status changes to the alarm-on state. Based on this entry / exit monitoring information, the monitoring management device triggers an alarm, identifies the intruder entering through the balcony as an untrusted user, and sets the balcony as a suspected risk zone. As shown in Figure 10(b), the monitoring device senses the intruder entering the balcony and generates monitoring information. Based on this monitoring information, the monitoring management device sets the balcony as a risk zone.

[0223] In Figure 10(b), the monitoring device in bedroom 2 is triggered, and the user in bedroom 2 moves from bedroom 2 to the dining room. As shown in Figure 10(c), the monitoring device in the dining room is triggered, and the monitoring management device determines that the user is in the dining room and sets the alarm status of the living room connected to the dining room to the alarm off state.

[0224] like Figure 1 and 10(d) As shown in Figure 10(d), the user moves from the dining room to the living room, and the alarm status of the living room is alarm-off. If an intruder enters the living room alone from the balcony and the target person in the living room is only the intruder, the living room is a risk area. As shown in Figure 10(d), the user and the intruder enter the living room at the same time, which means that the intruder has been subdued or the security protection system has played a safety warning role. Therefore, the alarm status of the living room is alarm-off and it is a suspected risk area.

[0225] It can be understood that when the monitoring management device determines that the user in the space is an untrusted user based on the monitoring equipment in the space, it determines the movement trajectory of the untrusted user based on the monitoring information of the monitoring equipment in the subspace, and adjusts the alarm status of the corresponding subspace to the alarm-on state based on the movement trajectory of the untrusted user.

[0226] Furthermore, by setting the subspace entered by the intruder as a different zone, the position of the intruder and the subspace the intruder has visited can be determined according to the zone state.

[0227] See Figure 1 , Figure 1The middle balcony entrance 12 is a door and window, which can be used as an entrance to the house. The balcony is installed with a human body movement sensor, and the door and window are installed with a door and window sensor; when the user moves to the balcony, the human body movement sensor 6 of the balcony senses the presence of the target user and is triggered, and the alarm state of the balcony is adjusted to the alarm-off state; at this time, if the door and window are opened and the door and window sensor A is triggered to form the entrance and exit monitoring information, the monitoring management device does not trigger the alarm after receiving the entrance and exit monitoring information, but when the user falls asleep on the balcony and is in a static state, the human body movement sensor 6 of the balcony cannot sense the static human body, but the monitoring management device determines that the user is located in the balcony and is in a static state according to the fact that neither the human body movement sensor 5 of the living room nor the triggered door and window sensor A, and the monitoring management device adjusts the alarm state of the balcony to the alarm-off state according to the presence of the user on the balcony; if an intruder enters the room from the door and window of the balcony, the door and window of the balcony are opened to trigger the door and window sensor A and form the entrance and exit monitoring information, and the monitoring management device does not trigger the alarm after receiving the entrance and exit monitoring information, which easily leads to a dangerous scene in the room.

[0228] Please refer to Figure 11 , if the user is in the living room and the balcony is a connected subspace of the living room, the alarm state of the balcony is adjusted to the alarm-off state; if an intruder enters the room from the window of the balcony, the window is opened and the alarm is not triggered, which easily leads to a dangerous scene in the room.

[0229] Based on the above problems, the embodiments of the present application provide an adjustment method, for the alarm state of a subspace with an entrance, the alarm state of the subspace and the alarm state of the entrance of the subspace are independent of each other; if there is a trusted user in the subspace, the alarm state of the subspace and the alarm state of the entrance of the subspace are adjusted to the alarm-off state; if there is a trusted user in the connected subspace of the subspace and there is no trusted user in the subspace, the alarm state of the entrance of the subspace is the alarm-on state, and the alarm state of the subspace is adjusted to the alarm-off state. By independently setting the alarm state of the subspace and the alarm state of the entrance of the subspace, the safety of the space is improved.

[0230] Please refer to Figure 11 , the embodiments of the present application provide an adjustment method for the alarm state of an entrance, which is applied to a current subspace with an alarm-off state.

[0231] The method comprises the following steps:

[0232] S1101, judge whether the monitoring device of the current subspace is triggered or not; if the monitoring device of the current subspace is triggered, execute S1102; if the monitoring device of the current subspace is not triggered, jump to execute S1101.

[0233] S1102, adjust the alarm state of the entrance of the current subspace to the alarm-off state.

[0234] Thus, by adjusting the alarm state of the entrance of the subspace according to the method shown in the figure, when there is a trusted user in the current subspace, the alarm state of the entrance 1 of the subspace is adjusted to the alarm-off state. Figure 1

[0235] Further, if the monitoring management device determines that the user is in the current subspace, but at this time the monitoring device of the current subspace is in the non-triggered state, the monitoring management device adjusts the alarm state of the current subspace to the alarm-on state.

[0236] Please refer again to Figure 1 , the user moves from the living room to the balcony, the monitoring device of the balcony is a human body movement sensor, the human body movement sensor is triggered and forms monitoring information, and the monitoring management device determines that the user is in the balcony according to the monitoring information and adjusts the alarm state of the door and window of the balcony to the alarm-off state; when the user is reading or sleeping in the balcony and is in a stationary state, the human body movement sensor does not sense a moving human body and is not triggered, and since at this time the sensor at the door and window and the sensor in the living room are not triggered, the monitoring management device determines that the user is in the balcony and is not sensed by the human body movement sensor of the balcony, and adjusts the alarm state of the door and window of the balcony to the alarm-on state, and at this time the alarm state of the balcony is the alarm-off state; when the user in the balcony starts to move, the human body movement sensor senses a moving human body and is triggered, and the monitoring management device adjusts the alarm state of the door and window of the balcony to the alarm-off state. Thus, when the user is in a stationary state in the balcony, the monitoring management device adjusts the alarm state of the entrance of the subspace according to the position of the user and the triggered state of the monitoring device of the subspace, so as to improve the security of the space.

[0237] It can be understood that Figure 6(a) to Figure 6(g) , Figures 9(a) to Figure 9(g) , Figures 10(a) to Figure 10(d) , Figure 3 In the space schematic diagram shown in the figure, the number of subspaces of the space is 9, and it can be understood that the number of subspaces of the space is not limited in the present application, and the number of subspaces of the space can be 1, 2, 3 or more than 3. Of course, when the number of subspaces of the space is 1, and the subspace has an entrance and the subspace does not have a connected subspace; then Figure 12 the steps S301-S305 shown in the figure are still applicable.

[0238] Referring to Figure 12 , it is a hardware structure schematic diagram of a monitoring management device according to an embodiment of the present application.

[0239] As Figure 12 ​As shown, the monitoring management device 120 can include: RF circuit 1201, memory 1202, input unit 1203, display unit 1204, sensor 1205, audio circuit 1206, Wi-Fi module 1207, processor 1208, power supply 1209 and PIR 1210. Those skilled in the art can understand that Figure 12 The structure shown in the figure does not constitute a limitation on the service flow convergence forwarding node, and can include more or fewer components than the figure, or combine certain components, or different component arrangements.

[0240] The RF circuit 1201 can be used to send early warning information and receive early warning indication information, receive and send signals, and in particular, receive the downlink information of the base station and give it to the processor 1208 for processing; in addition, send data related to the uplink to the base station. Generally, the RF circuit 1201 includes, but is not limited to: an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (LNA), a duplexer, etc.

[0241] The memory 1202 can be used to store software programs and modules, and the processor 1208 executes various functions of the monitoring management device and data processing by running the software programs and modules stored in the memory 1202. The memory 1202 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application required by a function (such as a sound playing function, an image playing function, etc.), etc.; the data storage area can store data created according to the use of the monitoring management device (such as audio data, a phone book, etc.), etc. In addition, the memory 1202 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state memory device.

[0242] The input unit 1203 can be configured to receive input digital or character information and generate key signal inputs with respect to user settings and function controls of the monitoring management device. Specifically, the input unit 1203 can include a touch panel 12031 and other input devices 12032. The touch panel 12031, also known as a touch screen, can collect touch operations (such as user operations on or near the touch panel 12031 using a finger, a stylus, or other suitable objects or accessories to define a set area) of a user thereon or therearound, and drive corresponding connection devices according to a pre-set program. Optionally, the touch panel 12031 can include two parts of a touch detection device and a touch monitoring management device. Among them, the touch detection device detects the touch position of the user and detects the signal brought by the touch operation, and transmits the signal to the touch monitoring management device; the touch monitoring management device receives the touch information from the touch detection device, and converts it into touch coordinates and sends it to the processor 1208, and receives the commands from the processor 1208 and executes them. In addition, the touch panel 12031 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 12031, the input unit 1203 can also include other input devices 12032. Specifically, the other input devices 12032 can include one or more of a physical keyboard, function keys (such as volume control keys, on-off keys, etc.), trackballs, mice, joysticks, etc.

[0243] The display unit 1204 can be configured to display information input by a user or information provided to a user, as well as an area of interest or an environmental image of the monitoring management device. The display unit 1204 can include a display panel 12041, which can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc. Further, the touch panel 12031 can cover the display panel 12041, and when the touch panel 12031 detects a touch operation thereon or therearound, it transmits to the processor 1208 to determine the type of touch event, and then the processor 1208 provides corresponding visual output on the display panel 12041 according to the type of touch event. The touch panel 12031 and the display panel 12041 can be integrated to realize the input and output functions of the monitoring management device.

[0244] The monitoring management device can further include at least one sensor 1205, such as a light sensor and other sensors. Specifically, the light sensor can include an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 12041 according to the brightness of ambient light, and the proximity sensor can turn off the display panel 12041 and / or the backlight when the monitoring management device is moved to the ear; in addition, the monitoring management device can also be configured with a barometer, a hygrometer, a thermometer, an infrared sensor and other sensors, which will not be described here.

[0245] The audio circuit 1206, the speaker 12061 and the microphone 12062 can provide an audio interface between the user and the monitoring management device. The audio circuit 1206 can convert the received audio data into an electrical signal and transmit it to the speaker 12061, which converts it into a sound signal output; on the other hand, the microphone 12062 converts the collected sound signal into an electrical signal, which is received by the audio circuit 1206 and converted into audio data, which is then processed by the processor 1208 and transmitted to another monitoring management device via the RF circuit 1201, or output to the memory 1202 for further processing.

[0246] Wi-Fi belongs to a short-range wireless transmission technology, and the monitoring management device can help users send and receive emails, browse web pages and access streaming media through the Wi-Fi module 1207, which provides users with wireless broadband Internet access. Although Figure 12 The Wi-Fi module 1207 is shown, but it can be understood that it does not belong to the essential components of the monitoring management device, and can be omitted as needed without changing the essence of the application.

[0247] The processor 1208 is the control center of the monitoring management device, which connects all parts of the monitoring management device through various interfaces and lines, executes various functions of the monitoring management device and processes data by running or executing software programs and / or modules stored in the memory 1202 and calling data stored in the memory 1202, thereby overall monitoring the monitoring management device. Optionally, the processor 1208 can include one or more processing units; preferably, the processor 1208 can integrate an application processor and a modem, wherein the application processor mainly processes the operating system, user interface and application program, etc., and the modem mainly processes wireless communication. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 1208.

[0248] The monitoring management device further includes a power supply 1209 (such as a battery) for powering various components, and the power supply can be logically connected to the processor 1208 through a power management system, so that the power management system can realize functions such as management of charging, discharging and power consumption management.

[0249] The monitoring management device further comprises a PIR 1210, which is a passive infrared detector, configured to acquire detection information of a detection area.

[0250] The monitoring management device can further comprise a camera, a Bluetooth module, and the like, which will not be described herein.

[0251] Figure 3 The monitoring management device described in the above embodiment can be used to implement the security protection method of the present application. Figure 3 Some or all of the processes in the method embodiments described above can refer to the foregoing Figure 13 The related descriptions in the embodiments are not described herein again.

[0252] Please refer to Figure 13 A module schematic diagram of a monitoring management device is provided in the embodiment of the present application. The monitoring management device comprises a space topology information acquisition module, a sensor state perception module, and a space state analysis module. The space topology information acquisition module is configured to acquire topology information of a space, which comprises connectivity information between the space and an external space, connectivity information between subspaces in the space, and an association relationship between a monitoring device and a subspace. The sensor state perception module can be directly / indirectly connected to each monitoring device in the space, can perceive state information of each monitoring device in real time, and can acquire monitoring information formed by the corresponding monitoring device. The space state analysis module is configured to construct a space model (as shown in 5(a)) based on the topology information of the space topology information acquisition module. When a person / object enters the space, the space state analysis module can determine a motion trajectory of the user based on the monitoring information acquired by the sensor state perception module, and adjust an alarm state of a subspace in the space according to the motion trajectory. The specific method can refer to the foregoing embodiments, which will not be described herein again. It should be understood that, Figure 13 The monitoring management device is only an example, and is not limited. The monitoring management device can have more or fewer modules than those shown in the figure. ​

[0253] The embodiment also provides a computer storage medium, which stores computer instructions. When the computer instructions run on the monitoring management device, the monitoring management device executes the related method steps described above to implement the security protection method in the foregoing embodiments.

[0254] The embodiment also provides a computer program product, which, when running on the monitoring management device, causes the monitoring management device to execute the related steps described above to implement the security protection method in the foregoing embodiments.

[0255] ​In addition, the embodiment of the present application further provides a device, which can be a chip, a component or a module, and the device can include a processor and a memory connected to each other; the memory is used to store computer-executed instructions; when the device is running, the processor can execute the computer-executed instructions stored in the memory, so that the chip executes the security protection method in the above-mentioned method embodiments.

[0256] In the embodiment, the monitoring management device, the computer storage medium, the computer program product or the chip are used to execute the corresponding method provided above, and the beneficial effects achieved by the monitoring management device, the computer storage medium, the computer program product or the chip can refer to the beneficial effects of the corresponding method provided above, which will not be repeated here.

[0257] Through the description of the above embodiments, those skilled in the art can clearly understand that, for the convenience and brevity, only the division of the above functional modules is taken as an example, and in actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

[0258] In the several embodiments provided in the present application, it should be understood that the disclosed device and method can be implemented in other ways. For example, the device embodiments described above are only schematic. The division of the modules or units is only a logical function division, and there can be another division manner in actual implementation. For example, a plurality of units or components can be combined or integrated into another device, or some features can be ignored or not executed. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection between the units can be indirect coupling or communication connection through some interfaces, devices or units, and can be electrical, mechanical or other forms.

[0259] The units described as separate components can or can not be physically separate, and the components displayed as units can be one physical unit or multiple physical units, that is, can be located in one place, or can be distributed in multiple different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0260] In addition, each functional unit in the embodiments of the present application can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The integrated unit can be implemented in the form of hardware, or in the form of software functional units.

[0261] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application essentially or in other words the part that contributes to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The software product is stored in a storage medium and includes a plurality of instructions for causing an apparatus (which can be a single-chip microcomputer, a chip, etc.) or a processor to execute all or part of the steps of the method described in the embodiments of the present application. The aforementioned storage medium includes a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0262] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any change or replacement within the technical scope disclosed in the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A safety protection method, characterized in that: The method is applied to a space, the space including at least two subspaces, the subspaces having alarm states, the alarm states including an alarm-off state and an alarm-on state, the monitoring equipment in the subspace in the alarm-off state not triggering an alarm when sensing a target person, and the monitoring equipment in the subspace in the alarm-on state triggering an alarm when sensing a target person, and the initial alarm states of the subspaces are all alarm-on states, the method comprising: receiving first home entry and exit monitoring information, where the first home entry and exit monitoring information is generated by a monitoring device at an entrance of a home entry subspace of the at least two subspaces; determining whether the user entering the space is a trusted user based on the first entry and exit monitoring information; If the user is a trusted user, adjusting the alarm state of the home subspace to an alarm-off state; receiving first monitoring information generated by a monitoring device of the entrance subspace, determining that the user is in the entrance subspace based on the first monitoring information, and determining the entrance subspace where the user is located as a current subspace; and determining a first connected subspace having connectivity with the entrance subspace based on the entrance subspace serving as the current subspace and a preset connectivity relationship; The alarm state of the first connected subspace is adjusted to an alarm-off state.

2. The security protection method according to claim 1, further comprising: receiving second monitoring information generated by a monitoring device in the first connected subspace, determining that the user is in the first connected subspace based on the second monitoring information, and determining that the first connected subspace where the user is located is a current subspace; A second connected subspace having connectivity with the first connected subspace is determined based on the first connected subspace serving as the current subspace and a preset connectivity relationship, and the alarm state of the second connected subspace is adjusted to an alarm-off state.

3. The security protection method according to claim 1 or 2, wherein if the current subspace has an entrance, the method further comprises: Determining that the monitoring device of the current subspace changes from being triggered to being untriggered and the monitoring device at the entrance of the current subspace is triggered, and determining that the user has left the space, Among them, if the monitoring device of the current subspace is not triggered, the monitoring device of the current subspace does not detect the existence of the target person in the current subspace; if the monitoring device of the current subspace is triggered, the monitoring device of the current subspace detects the existence of the target person in the current subspace; if the monitoring device at the entrance is triggered, the monitoring device at the entrance senses that the entrance is used.

4. The security protection method according to claim 3, further comprising: It is determined that no target person exists in at least two subspaces of the space, and the alarm states of the at least two subspaces are adjusted to an alarm-on state.

5. The security protection method according to claim 4, wherein determining that the target person does not exist in at least two subspaces of the space comprises: It is determined that monitoring devices of at least two subspaces of the space are not triggered.

6. The security protection method according to claim 1, wherein the subspace in which the alarm state is the alarm-off state among the at least two subspaces is the subspace to be confirmed, and the method further comprises: Determining whether monitoring devices of the subspace to be confirmed and a third connected subspace connected to the subspace to be confirmed are not triggered; If the monitoring devices of the subspace to be confirmed and the third connected subspace having connectivity with the subspace to be confirmed are not triggered, determining an idle time, wherein the idle time is a duration during which the monitoring devices of the subspace to be confirmed and the third connected subspace having connectivity with the subspace to be confirmed are not triggered; Determining whether the idle time is greater than a first time threshold; If the idle time is greater than the first time threshold, the alarm state of the to-be-confirmed subspace is adjusted to an alarm-on state.

7. The security protection method according to claim 3, wherein the alarm off state includes an initial off state, a first transition state, and a second transition state, and adjusting the alarm state of the subspace to the alarm off state includes: When the monitoring device of the subspace is triggered, the alarm state of the subspace is adjusted to the initial closed state; When the monitoring device of the subspace changes from being triggered to not being triggered, the alarm state of the subspace is adjusted from the initial closed state to the first transition state; When neither the monitoring device of the subspace nor the monitoring device of the connected subspace having connectivity with the subspace is triggered, the alarm state of the subspace is adjusted from the first transition state to the second transition state.

8. The security protection method according to claim 1, further comprising: Determine that the monitoring device in the current subspace changes from being triggered to not triggered; Determining whether a monitoring device of a connected subspace having connectivity with the current subspace is triggered; If the monitoring device of the connected subspace is not triggered, it is determined that the user is located in the current subspace.

9. The security protection method according to claim 8, wherein if the current subspace has an entrance, the step of determining that the user is located in the current subspace further comprises: It is determined that a monitoring device for an entrance to the current subspace is not triggered.

10. The security protection method according to claim 9, further comprising: The alarm state of the entrance of the current subspace is adjusted to an alarm-on state.

11. The security protection method according to claim 1, further comprising: if the current subspace has an entrance; Determining whether the monitoring device of the current subspace is triggered; If the monitoring device of the current subspace is triggered, the alarm state of the entrance of the current subspace is adjusted to the alarm off state; If the monitoring device of the current subspace is not triggered, the alarm state of the entrance of the current subspace is adjusted to an alarm-on state.

12. The security protection method according to claim 1, further comprising: receiving third monitoring information, determining that the alarm state of the subspace corresponding to the monitoring device generating the third monitoring information is an alarm-on state, and triggering an alarm; or The third home entry and exit monitoring information is received, and it is determined that the alarm state of the entrance corresponding to the monitoring device generating the third home entry and exit monitoring information is the alarm-on state, and an alarm is triggered.

13. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer instructions, and when the computer instructions are executed on a monitoring management device, the monitoring management device is caused to execute the method according to any one of claims 1 to 12.

14. A monitoring and management device, characterized in that: The monitoring management device includes a processor and a memory, the memory is used to store instructions, and the processor is used to call the instructions in the memory, so that the monitoring management device executes the method according to any one of claims 1 to 12.

Images