Alarm method and device of intelligent door lock, computer equipment and storage medium

Abstract

The invention relates to the technical field of intelligent locks, and discloses an alarm method and device of an intelligent door lock, computer equipment and a storage medium, and the method comprises the following steps: calling sensing equipment deployed on the intelligent door lock to obtain the activity condition of an indoor object; determining whether the intelligent door lock is in a monitoring mode or not according to the activity condition; if the intelligent door lock is in the monitoring mode, monitoring equipment associated with the intelligent door lock is called to monitor whether the indoor object is abnormal or not; and controlling the intelligent door lock to execute corresponding alarm operation according to the abnormal condition. The intelligent lock solves the problems that an existing intelligent lock lacks a misjudgment analysis and alarm removal mechanism, and the emergency requirements of long-term home, special crowds and solitors are not fully considered.

Description

Technical Field

[0001] The present invention relates to the technical field of smart locks, and in particular to an alarm method, device, computer equipment and storage medium for a smart door lock. Background Art

[0002] In today's society, as people's living standards and living environments improve, home safety issues are increasingly receiving attention. Especially for those who stay at home for a long time, especially families with patients, the elderly and children, and people living alone, their safety issues are of paramount importance. In the event of sudden illness or emergency, these people may miss the best time for treatment because there is no one to take care of them immediately or contact the outside world, resulting in irreversible consequences.

[0003] Most smart locks on the market currently only have basic message alarm functions and lack misjudgment analysis or alarm cancellation mechanisms. This results in an alarm being sent once it is triggered, regardless of whether it is true or false, which may cause unnecessary panic or ignore real emergencies. At the same time, existing technologies do not fully consider the needs of long-term home residents, special groups (such as patients, the elderly, children) and people living alone, and cannot provide timely and effective rescue responses in emergency situations. Summary of the invention

[0004] In view of this, the embodiments of the present invention provide an alarm method, device, computer equipment and storage medium for a smart door lock to solve the problems that existing smart locks lack misjudgment analysis and alarm release mechanisms, and do not fully consider the emergency needs of people who live at home for a long time, special groups and people living alone.

[0005] In a first aspect, an embodiment of the present invention provides an alarm method for a smart door lock, the method comprising:

[0006] Call the sensing device deployed on the smart door lock to obtain the activity status of indoor objects;

[0007] Determine whether the smart door lock is currently in monitoring mode according to the activity situation;

[0008] If the smart door lock is in monitoring mode, the monitoring device associated with the smart door lock is called to monitor whether any abnormality occurs to the indoor object;

[0009] According to the abnormal situation, the smart door lock is controlled to perform a corresponding alarm operation.

[0010] In an optional implementation of the present application, before determining whether the smart door lock is currently in monitoring mode according to the activity situation, the method further includes:

[0011] Obtaining historical access information and preset operation modes stored in the smart door lock;

[0012] The monitoring period of the preset operation mode is adjusted according to the historical input and output information.

[0013] In an optional implementation of the present application, determining whether the smart door lock is currently in monitoring mode according to the activity situation includes:

[0014] Determine whether the activity currently meets a specific condition, and if so, obtain the time when the activity occurs;

[0015] Matching the occurrence time with the monitoring time periods associated with each of the preset operation modes to determine the target monitoring time period into which the occurrence time falls;

[0016] Query whether the operation mode corresponding to the target monitoring period is the monitoring mode.

[0017] In an optional implementation of the present application, calling the monitoring device associated with the smart door lock to monitor whether an abnormal situation occurs to the indoor object includes:

[0018] Acquire the sensing information inside the door panel where the smart door lock is located;

[0019] Determining whether a specific behavior feature exists in a current monitoring period according to the perception information;

[0020] If there is no specific behavioral feature in the current monitoring period, the physiological monitoring device associated with the smart door lock is activated;

[0021] Receive the physiological data sent by the physiological monitoring device, and determine the abnormal situation inside the door panel where the smart door lock is located according to the physiological data.

[0022] In an optional embodiment of the present application, the method further includes:

[0023] If there are specific behavior characteristics in the current monitoring period, the perception information is classified to obtain image information and sound signals;

[0024] Analyze the first feature data in the image information to obtain a first analysis result;

[0025] Analyze the second characteristic data in the sound signal to obtain a second analysis result;

[0026] Based on the first analysis result and the second analysis result, determine the abnormal situation inside the door panel where the smart door lock is located.

[0027] In an optional implementation of the present application, controlling the smart door lock to perform a corresponding alarm operation according to the abnormal situation includes:

[0028] Determine the risk level of the abnormal situation;

[0029] When the risk level is the first level, using the abnormal situation to generate warning information, and sending the warning information to a preset client;

[0030] When the risk level is the second level, the voice interaction mode is started, and the announcement operation is performed through the voice device outside the door panel where the smart door lock is located;

[0031] When the risk level is the third level, an emergency rescue service is triggered, and when the user is authorized, the smart door lock is controlled to perform an unlocking operation.

[0032] In an optional implementation of the present application, after controlling the smart door lock to perform a corresponding alarm operation according to the abnormal situation, the method further includes:

[0033] Receiving feedback information from the preset client;

[0034] If the feedback information indicates that the abnormal situation has been resolved, the current alarm operation is terminated;

[0035] Or, if the feedback information is not received within the preset alarm time, the smart door lock is controlled again to perform the alarm operation.

[0036] In a second aspect, an embodiment of the present invention provides an alarm device for a smart door lock, the device comprising:

[0037] The acquisition module is used to call the sensing device deployed on the smart door lock to obtain the activity status of indoor objects;

[0038] A query module, used to determine whether the smart door lock is currently in a monitoring mode according to the activity situation;

[0039] A monitoring module, for invoking a monitoring device associated with the smart door lock to monitor whether an abnormality occurs to the indoor object if the smart door lock is in monitoring mode;

[0040] The control module is used to control the smart door lock to perform corresponding alarm operations according to the abnormal situation.

[0041] In a third aspect, an embodiment of the present invention provides a computer device, comprising: a memory and a processor, the memory and the processor being communicatively connected to each other, the memory storing computer instructions, and the processor executing the method of the first aspect or any corresponding embodiment thereof by executing the computer instructions.

[0042] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the method of the first aspect or any corresponding embodiment thereof.

[0043] The method provided in the embodiment of the present application has the following beneficial effects:

[0044] The method provided in the embodiment of the present application solves the problem that the existing smart lock lacks misjudgment analysis and alarm release mechanism, and does not fully consider the emergency needs of long-term home residents, special groups and people living alone, and also brings many beneficial effects. Specifically, the present invention can obtain the activities of indoor objects in real time through an innovative long-term home alarm reminder system, providing data support for subsequent monitoring and alarms; at the same time, by obtaining historical entry and exit information and presetting monitoring time periods, personalized adjustments can be made to make monitoring more in line with actual living habits, thereby improving the accuracy of alarms.

[0045] The method provided in the embodiment of the present application performs a query when it is determined that the activity situation meets specific conditions, which effectively saves resources; and can match the time when the activity occurs with the monitoring period, and intelligently determine whether to enter the monitoring mode. By obtaining the internal perception information of the door panel, a basis is provided for monitoring the status of indoor objects, and the physiological monitoring equipment is started in time to ensure comprehensive monitoring. Receive and analyze physiological data to provide support for timely alarm; at the same time, classify and analyze the perception information to obtain image and sound analysis results to further enrich the basis for judgment. The present invention can also determine the risk level of abnormal situations and take different response measures; in an emergency, it can trigger emergency rescue services and unlock the smart door lock to ensure timely rescue. Finally, by receiving feedback information, the alarm operation is flexibly adjusted according to the situation to ensure the accuracy and flexibility of the alarm system. In general, the present invention provides more comprehensive and intelligent security protection for long-term home life, especially families with patients, elderly people and children, as well as people living alone. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 is a flowchart of an alarm method for a smart door lock according to some embodiments of the present invention;

[0048] Figure 2 is a schematic diagram of a process for adjusting a monitoring period according to an embodiment of the present invention;

[0049] Figure 3 is a schematic diagram of a process for determining a smart door lock monitoring mode according to an embodiment of the present invention;

[0050] Figure 4 is a schematic diagram of a process for monitoring indoor abnormal conditions according to an embodiment of the present invention;

[0051] Figure 5 is a schematic diagram of another process of monitoring indoor abnormal conditions according to an embodiment of the present invention;

[0052] Figure 6 is a structural block diagram of an alarm device of a smart door lock according to an embodiment of the present invention;

[0053] Figure 7 It is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0055] According to an embodiment of the present invention, an alarm method, apparatus, computer device and storage medium for a smart door lock are provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in an order different from that shown here.

[0056] In this embodiment, a smart door lock alarm method is provided. Figure 1 : is a flow chart of an alarm method of a smart door lock according to an embodiment of the present invention. Figure 1 As shown, the process includes the following steps:

[0057] Step S11, calling the sensing device deployed on the smart door lock to obtain the activity status of indoor objects.

[0058] It should be noted that the functions of smart door locks include: configuration function, perception function, calibration function and alarm function. Among them, the configuration function allows users to set multiple preset operating modes and associate specific monitoring periods for each mode. The perception function is responsible for collecting various perception information inside the door panel where the door lock is located, and recording historical entry and exit information to provide users with detailed usage records. The calibration function ensures that the door lock's perception device can be accurately set and calibrated, while detecting the user's behavioral characteristics and refreshing the time setting accordingly. The alarm function allows the smart door lock to issue an alarm in a timely manner according to the preset alarm strategy when encountering an abnormal situation, and receive feedback information on the alarm operation.

[0059] In the embodiments of the present application, the sensing device may include but is not limited to a high-definition cat's eye camera, a radar sensing module, a biometric sensor, and an environmental monitoring sensor. In addition, the sensing device can be installed on the rear panel of the door lock of the smart lock (i.e., the side facing the room) to capture and record indoor information in real time, such as people entering and exiting, activity trajectory, physiological state, and environmental quality. These data are used for subsequent monitoring mode judgment and abnormal situation detection. For example, by analyzing the camera image information to understand the behavioral characteristics of indoor personnel, or using the radar sensing module signal to determine whether there are people active in the room.

[0060] In the embodiments of the present application, Figure 2 As shown, before step S12, the following steps A1-A2 are included:

[0061] Step A1, obtaining the historical entry and exit information and preset operation mode stored in the smart door lock.

[0062] Specifically, smart door locks can record the entry and exit times of family members, generate a historical entry and exit information database, and reflect the daily activity patterns and habits of family members. Users can preset different operating modes in the management interface and set specific monitoring time periods for each mode. By combining historical entry and exit information with preset monitoring time periods, the monitoring time periods can be adjusted and optimized to conform to the actual activity patterns of family members, thereby improving the accuracy of the alarm system and reducing false alarms. The door lock can also provide personalized monitoring time period settings based on factors such as the age, health status, and nature of work of family members, such as setting a later return home time as normal for members who often work overtime to avoid false alarms.

[0063] Step A2, adjusting the monitoring period of the preset operation mode according to the historical input and output information.

[0064] It should be noted that the preset operation mode can be set according to family needs and the daily activity patterns of residents, including home mode (applicable to the time period when residents are at home), away mode (applicable to the time period when residents are out), sleep mode (applicable to the time period when residents sleep) and temporary mode (applicable to special circumstances). Each mode corresponds to one or more specific monitoring time periods, which are preset according to the daily activity patterns of residents.

[0065] Specifically, historical entry and exit data is analyzed to identify the daily activity patterns of residents and automatically adjust the monitoring period of the preset operation mode. For example, if the resident usually goes out from 8 am to 6 pm on weekdays, 6 pm to 8 am will be used as the monitoring period for "home mode". However, if the resident's daily activity pattern changes, such as returning home early at 4 pm today, the smart door lock will adjust the start time of the monitoring period to 4 pm accordingly to adapt to this change. In addition, residents can also personalize settings according to their needs to adapt to specific changes.

[0066] Step S12, determining whether the smart door lock is currently in monitoring mode based on the activity status.

[0067] In the embodiments of the present application, Figure 3 As shown, step S12 includes the following steps B1-B3:

[0068] Step B1, determine whether the current activity situation meets a specific condition, and if so, obtain the occurrence time of the activity situation.

[0069] Specifically, specific conditions can include: time conditions, such as 10 pm to 6 am, activities during this time period need special attention; activity type conditions, such as movement and sound behind the door, indicating that someone is at home; combination conditions, such as "10 pm to 6 am, and there is movement behind the door", to more accurately determine whether to start the monitoring mode. This flexible and sophisticated setting makes the alarm system more in line with the living habits of residents and improves the accuracy and effectiveness of the alarm.

[0070] Step B2, matching the occurrence time with the monitoring time periods associated with each preset operation mode, and determining the target monitoring time period into which the occurrence time falls.

[0071] Specifically, the time of occurrence of the currently acquired activity is compared with the monitoring time periods associated with each preset operation mode in the smart door lock. The purpose is to determine which monitoring time period of the preset operation mode the activity occurs in, such as the monitoring time period of the "away mode" or the monitoring time period of the "home mode". In this way, the monitoring mode corresponding to the current activity can be accurately identified, thereby providing an accurate basis for subsequent abnormal detection and alarm operations.

[0072] Step B3, query whether the operation mode corresponding to the target monitoring period is the monitoring mode.

[0073] Specifically, smart door locks can preset multiple operating modes, such as "away mode", "home mode", "sleep mode", etc. Each mode has a corresponding monitoring period and monitoring rules. Query which operating mode the currently matched target monitoring period belongs to, and whether the mode needs to be monitored. If it is a monitoring mode, continue to execute subsequent monitoring and alarm processes, such as calling associated monitoring equipment to monitor whether there are any abnormal conditions in indoor objects. If it is not a monitoring mode, the monitoring and alarm operations are not performed, thereby avoiding unnecessary false alarms and interference.

[0074] Step S13: If the smart door lock is in monitoring mode, the monitoring device associated with the smart door lock is called to monitor whether any abnormality occurs to the indoor objects.

[0075] In the embodiments of the present application, Figure 4 Said step S13 comprises the following steps C1-C4:

[0076] Step C1, obtaining the sensing information inside the door panel where the smart door lock is located.

[0077] Specifically, the smart door lock collects various information about the inside of the door panel and its surrounding environment through its built-in or associated sensors and devices. The perception information may include radar information, image information, and environmental data. Among them, radar information can be detected by the radar sensing module installed on the rear panel of the lock inside the door to detect the activities of people within a specific range behind the door, such as the movement and presence of people. Image information can be captured in real time by the cat's eye camera equipped with the smart door lock to analyze the entry and exit of residents, behavioral characteristics, etc. Environmental data can be collected by the installed environmental monitoring sensors to obtain indoor air quality, temperature, humidity and other data for evaluating the indoor environmental quality.

[0078] Step C2, determining whether there is a specific behavior feature in the current monitoring period based on the perception information.

[0079] It should be noted that specific behavioral characteristics may include: movement characteristics, such as people walking, running or jumping indoors, and specific calls for help, such as dynamic information of high-frequency waving; presence characteristics, such as static information generated by a person being stationary but present somewhere in the room; operation characteristics, such as specific action information generated by opening and closing doors, operating furniture or electrical appliances, etc.

[0080] Specifically, the implementation process includes: First, the sensor and equipment of the smart door lock (such as radar sensing module, cat's eye camera, environmental monitoring sensor, etc.) collect the perception information of the door panel and its surrounding environment. Secondly, the information is pre-processed (such as filtering, denoising, enhancement, etc.), and behavioral features are extracted, such as the speed and direction of movement, action and posture of the person. Finally, based on the behavioral features, it is determined whether there is any behavioral activity of the resident in the current monitoring period to decide whether to further analyze or trigger the physiological monitoring / alarm process.

[0081] Step C3: if there is no specific behavior feature in the current monitoring period, the physiological monitoring device associated with the smart door lock is started.

[0082] It should be noted that physiological monitoring devices refer to smart devices that can monitor the physiological status of residents, such as smart bracelets, necklaces, mattresses, etc., with built-in biometric sensors such as heart rate, blood pressure, and body temperature to achieve real-time and seamless health monitoring. These devices are connected to smart door locks through wireless networks (such as Wi-Fi and Bluetooth) to form a smart home ecosystem. In this system, smart door locks serve as central control devices that can communicate and exchange data with other smart devices.

[0083] Specifically, when the smart door lock determines that there is no specific behavioral feature in the current monitoring period (i.e., no activity of the occupant is detected), it needs to send a start signal to the associated physiological monitoring device. After receiving the start signal, the physiological monitoring device starts to collect the occupant's physiological data, such as heart rate, blood pressure, etc., and sends this data to the smart door lock via the wireless network.

[0084] Step C4, receiving the physiological data sent by the physiological monitoring device, and determining the abnormal situation inside the door panel where the smart door lock is located according to the physiological data.

[0085] Specifically, an abnormal situation refers to an abnormality in the physiological health status of the occupant, such as sudden cardiac arrest, sudden increase in blood pressure or abnormal body temperature, indicating that the occupant may be experiencing a health problem or emergency. The smart door lock receives and analyzes the physiological data and compares it with the normal physiological range. If the data exceeds the normal range, it is judged as abnormal and triggers an alarm. In this way, the smart door lock can detect physiological abnormalities of the occupants in a timely manner to ensure their safety and health.

[0086] In the embodiments of the present application, Figure 5 As shown, step S13 also includes the following steps D1-D4:

[0087] Step D1: If there are specific behavior features in the current monitoring period, the perception information is classified to obtain image information and sound signals.

[0088] Specifically, during the monitoring process of the smart door lock, if a behavioral feature (i.e., the activity of an object indoors) is detected during the current monitoring cycle, the perception information collected by the perception device is classified and processed. The purpose of classification is to extract image information and sound signals from complex perception information. The image information comes from the cat's eye camera equipped with the smart door lock; and the sound signal comes from the built-in microphone or other audio acquisition device of the door lock. After such classification processing, the image information and sound signals can be further analyzed to determine whether an abnormal situation has occurred indoors.

[0089] Step D2, analyzing the first feature data in the image information to obtain a first analysis result.

[0090] Specifically, the first feature data includes contour and shape, motion trajectory, speed and acceleration, posture and action, etc. When analyzing image information, a variety of algorithms and techniques can be used, such as background subtraction, frame difference method, optical flow method, etc., to detect moving objects in the image. At the same time, deep learning techniques such as convolutional neural network (CNN) can also be used to learn complex feature representations from image data, and to accurately classify and identify objects and their behaviors. The first analysis results obtained characterize the behavior of indoor objects, such as "someone is walking", "abnormal posture" or "normal behavior", etc. These results will serve as the basis for judging whether abnormal conditions occur indoors.

[0091] Step D3, analyzing the second characteristic data in the sound signal to obtain a second analysis result.

[0092] Specifically, the second characteristic data includes the frequency, intensity, rhythm, duration and pattern of the sound. When analyzing the sound signal, the sound recognition algorithm, spectrum analysis, machine learning model and other technologies can be used to parse the sound signal, extract key features, and obtain the second analysis result about the behavior of the indoor object, including specific sounds (such as glass breaking, smoke alarm, etc.), the trend of sound changes (such as the sound gradually increasing or decreasing), and the degree of matching between the sound and the preset pattern or abnormal pattern. These results will also serve as the basis for judging whether an abnormal situation occurs indoors.

[0093] Step D4, based on the first analysis result and the second analysis result, determine the abnormal situation inside the door panel where the smart door lock is located.

[0094] Specifically, the two analysis results are compared to find the consistency and difference between them to determine whether there is an abnormal situation. For example, if the first analysis result shows that a person falls to the ground in the image information, and the second analysis result shows that there is a painful groan in the sound signal, it can be judged that an emergency has occurred in the home occupant and an alarm operation needs to be performed immediately. In addition, if the first analysis result shows that everything is normal in the image information, but the second analysis result shows that there is a continuous sound of breaking glass in the sound signal, it is judged that an abnormal situation has occurred in the home occupant, because the sound signal is inconsistent with the image information, and there is a potential danger.

[0095] Step S14, controlling the smart door lock to perform corresponding alarm operations according to the abnormal situation.

[0096] In the embodiment of the present application, step S14 includes the following steps E1-E4:

[0097] Step E1, determining the risk level of the abnormal situation.

[0098] Specifically, the detected abnormal situation is subject to risk assessment to determine its potential danger and urgency. This judgment process is based on preset risk assessment standards and algorithms, and refers to factors such as the type, duration, change trend, and similarity with historical abnormal events. Through risk assessment, the system can more accurately determine subsequent alarms and response measures to ensure a rapid and effective response to high-risk situations. Risk levels can be divided into the first level, the second level, and the third level, and each level corresponds to different alarm and response strategies to adapt to situations of different urgency.

[0099] Step E2, when the risk level is the first level, using the abnormal situation to generate warning information, and sending the warning information to the preset client.

[0100] Specifically, the first level indicates that the detected abnormal situation is worthy of attention, but does not pose an immediate threat. The smart door lock will automatically generate an early warning message in the form of sending a notification to the user's smartphone or computer, displaying a text message describing the abnormal situation, such as "Someone is at home during unexpected hours, please check." The early warning information can also be displayed through the interface of the smart door lock or connected home devices. The purpose is to remind users before the problem escalates, giving them enough time to investigate and respond. Users can take further action according to the situation, or ignore the warning and adjust the door lock settings to reduce false alarms.

[0101] Step E3, when the risk level is the second level, start the voice interaction mode and perform the broadcast operation through the voice device outside the door panel where the smart door lock is located.

[0102] Specifically, the second level of risk is higher than the first level, but it has not reached the third level where emergency rescue needs to be triggered immediately. At this time, it is necessary to notify the user or family members in a more direct and immediate way so that they can respond quickly. Therefore, the voice interaction mode is started, and the external voice device of the door panel is used to broadcast the description of the abnormal situation and the response measures. For example, when smoke is detected, it is broadcast: "Attention, smoke is detected at home, please check the fire source immediately and ensure safety." Or, when a child is detected falling at home, it is broadcast: "Warning, a child may fall at home, please go and check immediately and ensure his safety." Voice interaction also allows users to obtain more information or perform operations through commands, such as requesting confirmation, contacting emergency contacts, etc.

[0103] Step E4, when the risk level is the third level, trigger the emergency rescue service, and when the user is authorized, control the smart door lock to perform the unlocking operation.

[0104] Specifically, the third level means that the detected abnormal situation poses a direct and urgent threat and requires immediate action. Emergency rescue services are preset emergency mechanisms, including contacting emergency contacts, making emergency calls, or initiating community mutual aid responses. User authorization is the user's preset permissions in the smart door lock system, allowing the system to perform operations such as unlocking under certain conditions. This authorization is set and confirmed through the management interface. In an emergency, in order to allow rescuers to enter quickly, the door is automatically unlocked when the user has authorized it, which not only ensures timely assistance, but also protects user privacy and property safety.

[0105] In an embodiment of the present application, step S14 includes: receiving feedback information from a preset client; if the feedback information indicates that the abnormal situation has been resolved, terminating the current alarm operation; or, if no feedback information is received within the preset alarm time, controlling the smart door lock to perform the alarm operation again.

[0106] Specifically, feedback information refers to information sent to the smart door lock by a preset client (such as a smart phone, computer, etc.) to inform whether the abnormal situation has been resolved. After the smart door lock executes the alarm, it waits for feedback information. If the user confirms the abnormality and takes measures, feedback information can be sent to the smart door lock through the client to inform that the abnormality has been resolved. After receiving the feedback, the smart door lock terminates the alarm operation to avoid continuous alarms or false alarms. If no feedback is received within a preset time (such as a few minutes, hours, etc.), it is considered that the abnormality may still exist and the alarm operation needs to be executed again. This mechanism ensures that in an emergency, the system can continue to provide protection and assistance even if the user does not respond in time.

[0107] In this embodiment, an alarm device for a smart door lock is also provided, which is used to implement the above embodiments and preferred implementations, and will not be repeated here. As used below, the term "module" can implement a combination of software and / or hardware for a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0108] This embodiment provides an alarm device for a smart door lock, such as Figure 6 As shown, including:

[0109] An acquisition module 61 is used to call a sensing device deployed on the smart door lock to obtain the activity status of indoor objects;

[0110] A determination module 62, used to determine whether the smart door lock is currently in a monitoring mode according to the activity situation;

[0111] The monitoring module 63 is used to call the monitoring device associated with the smart door lock to monitor whether there is any abnormality in the indoor object if the smart door lock is in the monitoring mode;

[0112] The control module 64 is used to control the smart door lock to perform corresponding alarm operations according to abnormal situations.

[0113] In an optional embodiment of the present application, the device also includes: an adjustment module for obtaining historical entry and exit information and a preset operating mode stored in the smart door lock; and adjusting the monitoring period of the preset operating mode according to the historical entry and exit information.

[0114] In an optional embodiment of the present application, a determination module 62 is used to determine whether the activity situation currently meets specific conditions. If so, the time when the activity situation occurs is obtained; the time of occurrence is matched with the monitoring period associated with each preset operating mode to determine the target monitoring period in which the time of occurrence falls; and whether the operating mode corresponding to the target monitoring period is the monitoring mode is queried.

[0115] In an optional embodiment of the present application, the monitoring module 63 is used to obtain perception information inside the door panel where the smart door lock is located; determine whether specific behavioral characteristics exist within the current monitoring period based on the perception information; if no specific behavioral characteristics exist within the current monitoring period, start the physiological monitoring device associated with the smart door lock; receive physiological data sent by the physiological monitoring device, and determine abnormal conditions inside the door panel where the smart door lock is located based on the physiological data.

[0116] In an optional embodiment of the present application, the device also includes: an analysis module, which is used to classify the perception information if specific behavioral characteristics exist within the current monitoring period to obtain image information and sound signals; analyze the first characteristic data in the image information to obtain a first analysis result; analyze the second characteristic data in the sound signal to obtain a second analysis result; and determine the abnormal situation inside the door panel where the smart door lock is located based on the first analysis result and the second analysis result.

[0117] In an optional embodiment of the present application, the control module 64 is used to determine the risk level of the abnormal situation; when the risk level is the first level, the abnormal situation is used to generate warning information, and the warning information is sent to a preset client; when the risk level is the second level, the voice interaction mode is started, and the broadcast operation is performed through the voice device outside the door panel where the smart door lock is located; when the risk level is the third level, the emergency rescue service is triggered, and when the user is authorized, the smart door lock is controlled to perform an unlocking operation.

[0118] In an optional embodiment of the present application, the device also includes: a feedback module for receiving feedback information from a preset client; if the feedback information indicates that the abnormal situation has been resolved, the current alarm operation is terminated; or, if no feedback information is received within the preset alarm time, the smart door lock is controlled again to perform the alarm operation.

[0119] See also Figure 7 , Figure 7 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Figure 7 As shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components are connected to each other using different buses for communication, and can be installed on a common mainboard or installed in other ways as needed. The processor can process the instructions executed in the computer device, including instructions stored in or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system).

[0120] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0121] The memory 20 stores instructions executable by at least one processor 10, so that at least one processor 10 executes the method shown in the above embodiment.

[0122] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created by the use of a computer device based on the presentation of a small program landing page, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0123] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0124] The computer device further comprises a communication interface 30 for the computer device to communicate with other devices or a communication network.

[0125] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0126] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. An alarm method for a smart door lock, characterized in that: The method comprises: Call the sensing device deployed on the smart door lock to obtain the activity status of indoor objects; Determine whether the smart door lock is currently in monitoring mode according to the activity situation; If the smart door lock is in monitoring mode, the monitoring device associated with the smart door lock is called to monitor whether any abnormality occurs to the indoor object; According to the abnormal situation, the smart door lock is controlled to perform a corresponding alarm operation.

2. The method according to claim 1, characterized in that Before determining whether the smart door lock is currently in the monitoring mode according to the activity situation, the method further includes: Obtaining historical access information and preset operation modes stored in the smart door lock; The monitoring period of the preset operation mode is adjusted according to the historical input and output information.

3. The method according to claim 2, characterized in that The determining, according to the activity situation, whether the smart door lock is currently in the monitoring mode comprises: Determine whether the activity currently meets a specific condition, and if so, obtain the time when the activity occurs; Matching the occurrence time with the monitoring time periods associated with each of the preset operation modes to determine the target monitoring time period into which the occurrence time falls; Query whether the operation mode corresponding to the target monitoring period is the monitoring mode.

4. The method according to claim 1, characterized in that: The calling of the monitoring device associated with the smart door lock to monitor whether an abnormal situation occurs to the indoor object includes: Acquire the sensing information inside the door panel where the smart door lock is located; Determining whether a specific behavior feature exists in a current monitoring period according to the perception information; If there is no specific behavioral feature in the current monitoring period, the physiological monitoring device associated with the smart door lock is activated; Receive the physiological data sent by the physiological monitoring device, and determine the abnormal situation inside the door panel where the smart door lock is located according to the physiological data.

5. The method according to claim 4, characterized in that The method further comprises: If there are specific behavior characteristics in the current monitoring period, the perception information is classified to obtain image information and sound signals; Analyze the first feature data in the image information to obtain a first analysis result; Analyze the second characteristic data in the sound signal to obtain a second analysis result; Based on the first analysis result and the second analysis result, determine the abnormal situation inside the door panel where the smart door lock is located.

6. The method according to claim 1, characterized in that The controlling the smart door lock to perform a corresponding alarm operation according to the abnormal situation includes: Determine the risk level of the abnormal situation; When the risk level is the first level, using the abnormal situation to generate warning information, and sending the warning information to a preset client; When the risk level is the second level, the voice interaction mode is started, and the announcement operation is performed through the voice device outside the door panel where the smart door lock is located; When the risk level is the third level, an emergency rescue service is triggered, and when the user is authorized, the smart door lock is controlled to perform an unlocking operation.

7. The method according to claim 6, characterized in that After controlling the smart door lock to perform a corresponding alarm operation according to the abnormal situation, the method further includes: Receiving feedback information from the preset client; If the feedback information indicates that the abnormal situation has been resolved, the current alarm operation is terminated; Or, if the feedback information is not received within the preset alarm time, the smart door lock is controlled again to perform the alarm operation.

8. An alarm device for a smart door lock, characterized in that: The device comprises: The acquisition module is used to call the sensing device deployed on the smart door lock to obtain the activity status of indoor objects; A query module, used to determine whether the smart door lock is currently in a monitoring mode according to the activity situation; A monitoring module, for invoking a monitoring device associated with the smart door lock to monitor whether an abnormality occurs to the indoor object if the smart door lock is in monitoring mode; The control module is used to control the smart door lock to perform corresponding alarm operations according to the abnormal situation.

9. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the method according to any one of claims 1 to 7 by executing the computer instructions.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the method according to any one of claims 1 to 7.

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