Household equipment control method and device, equipment and medium

Abstract

The invention relates to the technical field of smart home, and provides a home equipment control method and device, equipment and a medium. The method is applied to a control device, and comprises the following steps: the control device sends a detection instruction to a plurality of preset home devices under the condition that wireless communication connection between the control device and all preset user devices is disconnected, so that each home device performs security detection; and after the security detection of each piece of home equipment is passed, the control equipment locks the use permission of each piece of home equipment. The control equipment determines a target security level corresponding to the at least one piece of user equipment under the condition of establishing wireless communication connection with the at least one piece of user equipment; and the control equipment unlocks the use permission of the first home equipment matched with the target security level, wherein different security levels correspond to unlocking of different home devices. By adopting the method, the comprehensiveness and the real-time performance of home equipment control can be improved, and the safety of a home environment is improved.

Description

Technical Field

[0001] The present application relates to the field of smart home technology, and in particular to a method, device, equipment and medium for controlling home appliances. Background Art

[0002] In a home environment, improper control of doors, windows, gas equipment, household appliances, and faucets can pose significant safety risks. For example, when no one is home, accidents such as doors and windows not being locked or gas equipment not being turned off can occur; or when the person at home has limited behavioral capacity (such as children or elderly people with dementia) and is unable to fully control home appliances.

[0003] Therefore, the safety hazards caused by improper control of home appliances have become an urgent problem to be solved. Summary of the Invention

[0004] Based on this, it is necessary to provide a home appliance control method, device, equipment and medium to address the above technical problems.

[0005] An embodiment of the present application provides a method for controlling a home appliance, which is applied to a control appliance. The method includes:

[0006] The control device sends a detection instruction to a plurality of preset home appliances when the wireless communication connection with all preset user devices is disconnected, so that each of the home appliances performs a safety detection; and

[0007] After each of the household appliances passes the security inspection, the control device locks the use authority of each of the household appliances;

[0008] The control device determines a target security level corresponding to at least one user equipment when establishing a wireless communication connection with the at least one user equipment; and

[0009] The control device unlocks the use permission of the first home appliance that matches the target security level; wherein different security levels unlock different home appliances.

[0010] An embodiment of the present application provides a home appliance control device, which is applied to control a device; the device includes:

[0011] a safety detection module, configured to, when the control device has disconnected the wireless communication connection with all preset user devices, send a detection instruction to a plurality of preset home appliances, so as to cause each of the home appliances to perform a safety detection; and

[0012] An authority locking module, configured to lock the use authority of each of the household appliances by the control device after each of the household appliances passes the security check;

[0013] a level determination module, configured for determining, when the control device establishes a wireless communication connection with at least one user device, a target security level corresponding to the at least one user device; and

[0014] The permission unlocking module is used for the control device to unlock the use permission of the first home appliance that matches the target security level; wherein different security levels correspond to unlocking different home appliances.

[0015] An embodiment of the present application provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the home appliance control method provided in any embodiment of the present application are implemented.

[0016] An embodiment of the present application provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the steps of the home appliance control method provided in any embodiment of the present application are implemented.

[0017] The embodiments of the present application provide a home appliance control method, apparatus, device, and medium, wherein the method is applied to a control device, including: when the control device disconnects the wireless communication connection with all preset user devices, sending a detection instruction to a plurality of preset home appliances, so that each home appliance performs a security check; and after each home appliance passes the security check, the control device locks the use permission of each home appliance; when the control device establishes a wireless communication connection with at least one user device, determining the target security level corresponding to at least one user device; and, the control device unlocks the use permission of a first home appliance that matches the target security level; wherein different security levels correspond to unlocking different home appliances.

[0018] This technical solution provides two different control strategies for the two scenarios of no one at home and someone at home. Among them, when no one is at home, that is, when the control device and all user devices are disconnected from the wireless communication connection, it is possible to control each home appliance to conduct a security check in a timely manner, and after the security check passes, lock the use rights of each home appliance to prevent accidental triggering of the home appliance, thereby improving the security of the home appliance. When there is someone at home, that is, when the control device establishes a wireless communication connection with at least one user device, it is possible to determine the target security level of the user at home, unlock the use rights of the first home appliance that matches the target security level, and perform hierarchical management of home appliances with potential safety hazards at home, thereby improving the security and accuracy of home appliance management. Therefore, the use of this disclosure can improve the comprehensiveness and real-time control of home appliances and improve the security of the home environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of a network architecture for controlling home appliances in one embodiment;

[0020] Figure 2 1 is a flow chart of a method for controlling a household appliance in one embodiment;

[0021] Figure 3 This is a schematic diagram of the structure of a home appliance control device in one embodiment;

[0022] Figure 4 FIG. 1 is a schematic structural diagram of an electronic device in an embodiment. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0024] In the home, improper control of household appliances can pose significant safety risks. For example, leaving doors and windows unlocked could allow criminals to break in and steal. Failing to turn off gas valves or electrical appliances before leaving home could cause a fire due to aging or short circuits. Forgetting to turn off faucets or washing machines could lead to water accumulation in the home, potentially causing a flood. Currently, manual security measures are the primary means of addressing these safety risks. However, this significantly increases the burden on users and fails to ensure comprehensive, timely, and accurate inspections.

[0025] In response to the above security issues, in order to improve the security of smart homes, embodiments of the present disclosure provide a method, apparatus, device, and medium for controlling home appliances.

[0026] In order to better understand the home appliance control method, device, equipment and medium disclosed in the embodiments of the present disclosure, the network architecture applicable to the embodiments of the present disclosure is described below. Figure 1 , Figure 1 A schematic diagram of a network architecture disclosed in an embodiment of the present disclosure.

[0027] exist Figure 1 The network architecture may include user devices, home appliances, and control devices. User devices may be devices used by users at home to manage home appliances and control devices, such as smartphones, smart wearable devices, and computers.

[0028] The control device can be a central control device in the home control scene with functions such as device collaboration, data processing, scene linkage and user interaction, such as a smartphone, personal computer, tablet computer, smart speaker and smart gateway.

[0029] In practical applications, the user device and the control device are two different devices, and the device types can be the same or different. For example, the user device and the control device are both smartphones, where user device A is smartphone A and control device B is smartphone B, where smartphones A and B are two different mobile phones. Alternatively, the user device and the control device are two different devices, where the user device is a smartphone and the control device is a smart gateway. Of course, the above are only examples, and users can flexibly configure them according to their actual needs, and this is not a limitation.

[0030] Smart homes can include various smart control home devices such as electric curtains, smart lights, floor heating control equipment, air conditioners, water treatment equipment, gas management equipment, security monitoring, etc.

[0031] In this embodiment, the control device is connected to multiple user devices and multiple home appliances via wireless communication. The wireless communication connection may be Bluetooth, WiFi, ZigBee, Z-Wave, etc., which are not limited here. For example, the control device is connected to the user devices via Bluetooth, and the control device is connected to the home appliances via WiFi.

[0032] Specifically, user devices connect to control devices via Bluetooth Low Energy (BLE). In practical applications, BLE devices spend most of their time in sleep mode, waking up when an event occurs and requiring work. Once the work is complete, they return to sleep mode. This results in extremely low power consumption, allowing them to operate for months or even years on a single coin cell battery, making them ideal for IoT applications.

[0033] User devices and control devices use Bluetooth low energy to achieve the following effects:

[0034] Low latency: Bluetooth low energy connection speed is very fast, reaching millisecond-level connection speed;

[0035] Long distance: The communication distance can reach hundreds of meters, meeting the needs of most application scenarios;

[0036] Low cost: It operates in the 2.4GHz ISM band. Using this band does not require a license from the radio resource management authorities of various countries, thus reducing costs.

[0037] Strong anti-interference ability: frequency hopping is used to expand the spectrum, effectively resisting narrowband interference.

[0038] based on Figure 1The network architecture shown in FIG. 1 is a diagram illustrating a method for controlling home appliances. This method is applicable to smart home security scenarios and can be executed by a home appliance control device configured on a control device. This device can be implemented using software and / or hardware and integrated into the control device. To facilitate timely control and management of home appliances when users enter or exit their homes, this embodiment can include a control device located at the door.

[0039] like Figure 2 As shown, the home appliance control method provided in this embodiment is applied to a control device, and the method may include the following steps:

[0040] S102: When the wireless communication connection with all preset user devices is disconnected, the control device sends a detection instruction to a plurality of preset home appliances, so that each home appliance performs a safety detection.

[0041] In this embodiment, a user device or an application installed on the user device can establish a wireless communication connection with the control device via Bluetooth Low Energy. When a family member leaves home, the distance between the user device used by the family member and the control device exceeds the communication range, and the wireless communication connection between the control device and the user device is disconnected.

[0042] Therefore, when the control device loses wireless communication with all user devices, it means that no one is home. When no one is home, it is necessary to perform safety checks on various household devices, such as checking whether door locks, gas equipment and faucets are properly closed, to avoid unexpected safety accidents.

[0043] Based on this, the control device in this embodiment can, in response to disconnecting the wireless communication connection with all user devices, send a detection instruction to multiple home appliances connected to it, so that each home appliance performs a safety check. Among them, the safety check of the home appliances can refer to the following examples.

[0044] Detecting whether the door lock is properly closed: Door locks can be equipped with sensors to detect whether the door is closed or not, such as magnetic sensors, Hall effect sensors, and pressure sensors. For example, magnetic sensors can be installed on the door frame and door leaf, respectively. When the door is closed, the two come into close proximity, and the magnetic field triggers the sensor, closing the circuit. When the door is open, the magnetic field disappears, disconnecting the circuit. Based on this, the door lock determines whether the door is properly closed by detecting the circuit status and notifies the user through an app, voice, or light.

[0045] Detect whether the gas is closed normally; specifically, the gas sensor can be used to detect whether the gas valve is open or closed.

[0046] Detect whether the smart light is turned off; specifically, the current / voltage can be monitored in real time by the internal circuit to determine the on / off status of the smart light; or, the smart light maintains a heartbeat connection with the control device through protocols such as Wi-Fi, and when the smart light is turned on or off, the on / off status will be marked accordingly.

[0047] The control device sends a detection instruction to a plurality of preset home appliances, and each home appliance performs a safety detection respectively; then, the method provided in this embodiment may further include:

[0048] The control device receives the security detection results fed back by each home appliance; if the security detection results of each home appliance are normal, the security detection results sent by each user device are recorded; if the security detection result of at least one home appliance is abnormal, the security detection result is sent to each user device using a preset reminder method.

[0049] In this embodiment, when the safety detection results of each home appliance are normal, the safety detection results of each home appliance can be recorded so that the user can check the current status of the home appliance at any time.

[0050] In one embodiment, the control device may further send the security detection result to each user device in a preset reminder manner, for example, sending a security detection result indicating no abnormality to the home device in a pop-up window and green font.

[0051] In this embodiment, if the security check result of at least one home device is abnormal, the security check result can be sent to each user device using a preset reminder method. Compared to the reminder method used when there is no abnormality, the reminder method used in this embodiment for abnormal situations is more intensive. For example, at least two of the following reminder methods can be used: pop-up window, red bold font, vibration, flashing light, and sound.

[0052] After a security detection result of at least one home appliance is abnormal and the security detection result is sent to each user device in a preset reminder manner, this embodiment may include: the control device determines whether a control instruction sent by any user device to a second home appliance is received within a preset time; wherein the second home appliance is the home appliance for which the security detection result is abnormal; if so, controlling the second home appliance according to the control instruction; if not, controlling the second home appliance to enter a preset safety state.

[0053] Specifically, the home appliance with an abnormal security detection result is used as the second home appliance; the control device sends the abnormal security detection result of the second home appliance to the user device, so that the user can view the security detection result on the user device and control the second home appliance.

[0054] Then, the control device determines whether a control instruction sent by any user device to the second home appliance is received within a preset time (such as 30 seconds). If not, it means that the user may not have viewed the security detection result in time; in this case, the control device can automatically control the second home appliance to enter a preset safety state. It can be understood that different home appliances have different preset safety states. For example, the safety state corresponding to the door lock is the closed state; the safety state corresponding to the gas appliance is the valve closed state; the safety state corresponding to the kettle is the power-off state; for situations such as raising chickens at home that require a constant temperature environment, the safety state corresponding to the heat lamp used is to keep it on; the safety state corresponding to the camera is on; and so on. I will not list them one by one here. Users can pre-set the appropriate safety state for each home appliance according to actual conditions.

[0055] If the control device receives a control instruction sent by the user device to the second home device within a preset time, the control device controls the second home device according to the control instruction, so that the second home device enters a safe state under the control of the user, avoiding possible safety problems.

[0056] S104: After each home appliance passes the security inspection, the control device locks the use authority of each home appliance.

[0057] In this embodiment, if the safety check of each home appliance is normal, or if the control device controls each home appliance with an abnormality to enter a safe state, it can be determined that the safety check of each home appliance has passed. Then, the control device locks the use permission of each home appliance.

[0058] It's important to note that locking access to home devices doesn't shut them down; rather, it keeps them secure. Users without permission won't be able to use them without verification. By locking access to each device, you can prevent accidental triggering and potentially dangerous situations.

[0059] S106: The control device determines a target security level corresponding to the at least one user equipment when establishing a wireless communication connection with the at least one user equipment.

[0060] In this embodiment, when at least one family member is at home and the distance between the user device used by the family member and the control device is within the communication range, a wireless communication connection is established between the control device and the user device. In some households, some special family members (such as children, the elderly, and people with intellectual disabilities) may not be able to fully control all home devices. For example, a child may be able to control the lights in the house but not the gas appliances.

[0061] To address the above situation, this embodiment can set different security levels for user devices used by different users. The higher the security level, the more home devices they have access to. For example, children have a lower security level and are granted access to some home devices, while adults have a higher security level and are granted access to all home devices.

[0062] Furthermore, the control device determines a target security level corresponding to the at least one user equipment when establishing a wireless communication connection with the at least one user equipment. The implementation of this embodiment refers to the following content.

[0063] When a wireless communication connection is established with at least one user device, the number of connected user devices is determined; when there is only one user device connected, the preset security level of the connected user device is determined as the target security level; when there are at least two user devices connected, the highest security level among the security levels of each connected user device is determined as the target security level.

[0064] In a specific embodiment, after establishing a wireless communication connection with the user device, the control device can obtain the Bluetooth MAC address of the user device; each user device is assigned a unique Bluetooth MAC address, which is used as a unique hardware identifier of the user device; the Bluetooth MAC address is usually represented by a 12-digit hexadecimal number.

[0065] When the control device and the user device establish Bluetooth communication, the control device can identify the user device through the Bluetooth MAC address and obtain the security level preset by the user device.

[0066] If there is only one user device connected, the security level of the user device may be directly determined as the target security level.

[0067] If there are multiple user devices connected, the highest security level can be determined as the target security level, so that the user can have usage rights for more home devices and can control the use of more home devices.

[0068] S108: The control device unlocks the usage permission of the first home appliance that matches the target security level; different security levels unlock different home appliances.

[0069] This embodiment may include: the control device determining a first home device that matches the target security level according to a preset correspondence between different security levels and different home devices; and unlocking the use permission of the first home device.

[0070] For example, assuming the target safety level is a lower safety level for children, based on the corresponding relationship, it is determined that the first home appliances that match the lower target safety level for children are part of the home appliances in child protection mode. The access permissions of these first home appliances are unlocked, allowing the child to control and use these first home appliances. For example, when the child returns home, some of the first home appliances are unlocked, such as the access permissions for lights and faucets, but the access permissions for gas appliances and windows remain locked.

[0071] Assuming that the target security level is the highest security level corresponding to a normal adult, based on the corresponding relationship, it is determined that the first home devices that match the higher target security level of adults are all home devices, and the usage rights of all the first home devices are unlocked, allowing adults to control and use all the first home devices in the home.

[0072] This embodiment differentiates the security levels of user devices used by different family members, and can perform hierarchical management of household devices with potential safety hazards in the home. This ensures that when no one is at home, accidents such as fire, theft, and water leakage caused by human error are reduced. It also ensures that when only children and other people with limited behavioral capacity are at home, they only have access to some household devices, avoiding safety issues caused by misoperation, improving the safety of the home environment, and reducing loss of life and property to users.

[0073] Based on the above embodiments, the home appliance control method provided by the present disclosure may further include:

[0074] The control device receives status change information sent by the home device; determines whether there is a security risk based on the status change information; if so, sends a security alarm message to the user device.

[0075] Specifically, home appliances can detect their current state and compare it with their previous state to obtain state change information. For example, state change information detected by a door lock may include vibration amplitude, vibration duration, number of incorrect password entries, and number of incorrect fingerprint entries. State change information detected by a camera may include the appearance of an unfamiliar face that has not been registered, or the appearance of the same unfamiliar face multiple times.

[0076] The home device sends its detected status change information to the control device, which then determines whether the home device presents a security risk based on the status change information. For example, if the door lock vibration amplitude exceeds a preset threshold, the vibration duration exceeds a preset duration, and the door is not opened, there is a possibility that an unauthorized person may have forcibly pried the lock and damaged the door, posing a safety hazard to the occupants inside. In this case, a security risk is determined and a security alarm is sent to the user device, thereby remotely alerting the user, ensuring safety and improving the intelligence of the home.

[0077] In addition, if the user does not respond to the security alarm information, the control device can also automatically alarm to ensure safety.

[0078] In summary, the home appliance control method provided by the embodiments of the present disclosure is applied to a control device, including: when the control device disconnects the wireless communication connection with all preset user devices, sending a detection instruction to a plurality of preset home appliances, so that each home appliance performs a security detection; and after each home appliance passes the security detection, the control device locks the use permission of each home appliance; when the control device establishes a wireless communication connection with at least one user device, determining the target security level corresponding to at least one user device; and, the control device unlocks the use permission of a first home appliance that matches the target security level; wherein different security levels correspond to unlocking different home appliances.

[0079] This technical solution provides two different control strategies for the two scenarios of no one at home and someone at home. Specifically, when no one is at home, that is, when the control device has disconnected the wireless communication connection with all user devices, it can control each home appliance to conduct a security check in a timely manner, and after the security check passes, lock the access rights of each home appliance to prevent accidental triggering of the home appliance, thereby improving the security of the home appliance. When someone is at home, that is, when the control device establishes a wireless communication connection with at least one user device, it can determine the target security level of the user at home, unlock the access rights of the first home appliance that matches the target security level, and perform hierarchical management of home appliances with potential safety hazards at home, thereby improving the security and accuracy of home appliance management. Therefore, the use of this method can improve the comprehensiveness and real-time control of home appliances and improve the security of the home environment.

[0080] In one embodiment, Figure 3 As shown, a home appliance control device 200 is provided, which is applied to control a device; the home appliance control device 200 includes:

[0081] A safety detection module 210 is configured to send a detection instruction to a plurality of preset home appliances when the control device has disconnected the wireless communication connection with all preset user devices, so as to enable each of the home appliances to perform a safety detection; and

[0082] The permission locking module 220 is used for the control device to lock the use permission of each of the household appliances after each of the household appliances passes the security check;

[0083] A level determination module 230 is configured to determine a target security level corresponding to at least one user equipment when the control device establishes a wireless communication connection with the at least one user equipment; and

[0084] The permission unlocking module 240 is used for the control device to unlock the use permission of the first home appliance that matches the target security level; wherein different security levels correspond to unlocking different home appliances.

[0085] In one embodiment, the home appliance control device 200 further includes a safety detection result processing module, which is configured to:

[0086] The control device receives the safety detection results fed back by each of the household appliances;

[0087] If the safety detection results of the household appliances are normal, record the safety detection results;

[0088] If the security detection result of at least one of the household devices is abnormal, the security detection result is sent to each of the user devices in a preset reminder manner.

[0089] In one embodiment, the home appliance control device 200 further includes: an appliance control module, which is configured to:

[0090] The control device determines whether a control instruction sent by any of the user devices to a second home device is received within a preset time; wherein the second home device is a home device for which the security detection result is abnormal;

[0091] If yes, controlling the second home appliance according to the control instruction;

[0092] If not, the second home device is controlled to enter a preset safety state.

[0093] In one embodiment, the level determination module 230 is further configured to:

[0094] The control device determines the number of connected user equipment when establishing a wireless communication connection with at least one user equipment;

[0095] In a case where there is only one user device connected, determining a preset security level of the connected user device as a target security level;

[0096] In a case where there are at least two connected user equipments, the highest security level among the security levels of the connected user equipments is determined as the target security level.

[0097] In one embodiment, the permission unlocking module 240 is further configured to:

[0098] The control device determines a first home appliance that matches the target security level according to a preset correspondence between different security levels and different home appliances;

[0099] Unlock the usage permission of the first home device.

[0100] In one embodiment, the home appliance control device 200 further includes an alarm module, which is configured to:

[0101] The control device receives the status change information sent by the home device;

[0102] Determining whether there is a security risk based on the status change information;

[0103] If yes, a security alarm message is sent to the user equipment.

[0104] In one embodiment, the control device is connected to the user device via Bluetooth; the control device is connected to the home device via WiFi.

[0105] The aforementioned home appliance control device provides two different control strategies for scenarios where no one is home and where someone is home. For scenarios where no one is home, meaning the control device has disconnected its wireless communication connection with all user devices, the device can control each home appliance to conduct a security check in a timely manner. Once the security check passes, the device's access permissions are locked to prevent accidental triggering of the home appliance, thereby improving the security of the home appliance. For scenarios where someone is home, meaning a wireless communication connection is established between the control device and at least one user device, the device can determine the target security level of the user at home and unlock the access permissions of the first home appliance that matches the target security level. This allows for hierarchical management of home appliances with potential safety hazards, improving the security and accuracy of home appliance management. Therefore, adopting this solution can improve the comprehensiveness and real-time control of home appliances and enhance the safety of the home environment.

[0106] The specific definition of the home appliance control device can be found in the definition of the home appliance control method above and will not be repeated here. Each module in the aforementioned home appliance control device can be implemented in whole or in part through software, hardware, or a combination thereof. Each of these modules can be embedded in or independent of a processor in a computer device in hardware form, or stored in a computer device memory in software form, so that the processor can call and execute the corresponding operations of each module.

[0107] In one embodiment, an electronic device is provided. The electronic device may be a terminal, and its internal structure diagram may be as follows: Figure 4 As shown. The electronic device includes a processor, a memory, a communication interface, a display screen and an input device connected via a system bus. The processor of the electronic device is used to provide computing and control capabilities. The memory of the electronic device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the electronic device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be achieved through WIFI, an operator network, near field communication (NFC) or other technologies. When the computer program is executed by the processor, a method for controlling home appliances is implemented. The display screen of the electronic device can be a liquid crystal display screen or an electronic ink display screen, and the input device of the electronic device can be a touch layer covering the display screen, or a button, trackball or touchpad provided on the housing of the electronic device, or an external keyboard, touchpad or mouse.

[0108] Those skilled in the art will understand that Figure 4 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the electronic device to which the solution of the present application is applied. The specific electronic device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0109] In one embodiment, the home appliance control device provided by the present application can be implemented in the form of a computer program. The computer program can be used in Figure 4 The memory of the electronic device can store various program modules that constitute the home appliance control device, such as Figure 3 The security detection module 210, the permission locking module 220, the level determination module 230 and the permission unlocking module 240 shown in the figure are shown in the figure. The computer program composed of various program modules enables the processor to execute the steps of the home appliance control method of each embodiment of the present application described in this specification.

[0110] For example, Figure 4The electronic device shown can be Figure 3 The security detection module 210 in the device shown can be executed by the control device to send detection instructions to multiple preset home appliances when the wireless communication connection with all preset user devices is disconnected, so that each of the home appliances performs a security detection; the electronic device can use the permission locking module 220 to lock the use permission of each home appliance through the control device after each home appliance passes the security detection; the electronic device can use the level determination module 230 to determine the target security level corresponding to at least one user device when a wireless communication connection is established with at least one user device; the electronic device can use the permission unlocking module 240 to unlock the use permission of the first home appliance that matches the target security level through the control device; wherein different security levels correspond to unlocking different home appliances.

[0111] In one embodiment, an electronic device is provided, including a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the following steps are implemented:

[0112] The control device sends a detection instruction to a plurality of preset home appliances when the wireless communication connection with all preset user devices is disconnected, so that each of the home appliances performs a safety detection; and

[0113] After each of the household appliances passes the security inspection, the control device locks the use authority of each of the household appliances;

[0114] The control device determines a target security level corresponding to at least one user equipment when establishing a wireless communication connection with the at least one user equipment; and

[0115] The control device unlocks the use permission of the first home appliance that matches the target security level; wherein different security levels unlock different home appliances.

[0116] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0117] Optionally, after sending the detection instruction to the preset plurality of home appliances, the method further includes:

[0118] The control device receives the safety detection results fed back by each of the household appliances;

[0119] If the safety detection results of the household appliances are normal, record the safety detection results;

[0120] If the security detection result of at least one of the household devices is abnormal, the security detection result is sent to each of the user devices in a preset reminder manner.

[0121] Optionally, after sending the security detection result to each of the user devices in a preset reminder manner, the method further includes:

[0122] The control device determines whether a control instruction sent by any of the user devices to a second home device is received within a preset time; wherein the second home device is a home device for which the security detection result is abnormal;

[0123] If yes, controlling the second home appliance according to the control instruction;

[0124] If not, the second home device is controlled to enter a preset safety state.

[0125] Optionally, when establishing a wireless communication connection with at least one user equipment, the control device determines a target security level corresponding to the at least one user equipment, including:

[0126] The control device determines the number of connected user equipment when establishing a wireless communication connection with at least one user equipment;

[0127] In a case where there is only one user device connected, determining a preset security level of the connected user device as a target security level;

[0128] In a case where there are at least two connected user equipments, the highest security level among the security levels of the connected user equipments is determined as the target security level.

[0129] Optionally, the control device unlocks the use permission of the first home device that matches the target security level, including:

[0130] The control device determines a first home appliance that matches the target security level according to a preset correspondence between different security levels and different home appliances;

[0131] Unlock the usage permission of the first home device.

[0132] Optionally, the method further includes:

[0133] The control device receives the status change information sent by the home device;

[0134] Determining whether there is a security risk based on the status change information;

[0135] If yes, a security alarm message is sent to the user equipment.

[0136] Optionally, the control device is connected to the user device via Bluetooth; the control device is connected to the home device via WiFi.

[0137] The electronic device described above provides two different control strategies for the scenarios of no one at home and someone at home. Specifically, when no one is home, that is, when the control device has disconnected its wireless communication connection with all user devices, it can control each home appliance to conduct a security check in a timely manner. After the security check passes, the access rights of each home appliance are locked to prevent accidental triggering of the home appliance, thereby improving the security of the home appliance. When someone is home, that is, when the control device establishes a wireless communication connection with at least one user device, it can determine the target security level of the user at home, unlock the access rights of the first home appliance that matches the target security level, and implement hierarchical management of home appliances with potential safety hazards, thereby improving the security and accuracy of home appliance management. Therefore, the adoption of this solution can improve the comprehensiveness and real-time control of home appliances and enhance the security of the home environment.

[0138] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the following steps are implemented: when the control device disconnects the wireless communication connection with all preset user devices, the control device sends a detection instruction to a plurality of preset home devices, so that each of the home devices performs a safety detection; and

[0139] After each of the household appliances passes the security inspection, the control device locks the use authority of each of the household appliances;

[0140] The control device determines a target security level corresponding to at least one user equipment when establishing a wireless communication connection with the at least one user equipment; and

[0141] The control device unlocks the use permission of the first home appliance that matches the target security level; wherein different security levels unlock different home appliances.

[0142] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0143] Optionally, after sending the detection instruction to the preset plurality of home appliances, the method further includes:

[0144] The control device receives the safety detection results fed back by each of the household appliances;

[0145] If the safety detection results of the household appliances are normal, record the safety detection results;

[0146] If the security detection result of at least one of the household devices is abnormal, the security detection result is sent to each of the user devices in a preset reminder manner.

[0147] Optionally, after sending the security detection result to each of the user devices in a preset reminder manner, the method further includes:

[0148] The control device determines whether a control instruction sent by any of the user devices to a second home device is received within a preset time; wherein the second home device is a home device for which the security detection result is abnormal;

[0149] If yes, controlling the second home appliance according to the control instruction;

[0150] If not, the second home device is controlled to enter a preset safety state.

[0151] Optionally, when establishing a wireless communication connection with at least one user equipment, the control device determines a target security level corresponding to the at least one user equipment, including:

[0152] The control device determines the number of connected user equipment when establishing a wireless communication connection with at least one user equipment;

[0153] In a case where there is only one user device connected, determining a preset security level of the connected user device as a target security level;

[0154] In a case where there are at least two connected user equipments, the highest security level among the security levels of the connected user equipments is determined as the target security level.

[0155] Optionally, the control device unlocks the use permission of the first home device that matches the target security level, including:

[0156] The control device determines a first home appliance that matches the target security level according to a preset correspondence between different security levels and different home appliances;

[0157] Unlock the usage permission of the first home device.

[0158] Optionally, the method further includes:

[0159] The control device receives the status change information sent by the home device;

[0160] Determining whether there is a security risk based on the status change information;

[0161] If yes, a security alarm message is sent to the user equipment.

[0162] Optionally, the control device is connected to the user device via Bluetooth; the control device is connected to the home device via WiFi.

[0163] The above-mentioned storable medium provides two different control strategies for the two scenarios of no one at home and someone at home. Among them, when no one is at home, that is, when the control device and all user devices are disconnected from the wireless communication connection, each home appliance can be controlled to conduct a security check in a timely manner. After the security check passes, the use rights of each home appliance are locked to prevent accidental triggering of the home appliance and improve the security of the home appliance. When someone is at home, that is, when the control device establishes a wireless communication connection with at least one user device, the target security level of the user at home can be determined, and the use rights of the first home appliance that matches the target security level can be unlocked. Home appliances with potential safety hazards in the home can be managed in a hierarchical manner, thereby improving the security and accuracy of home appliance management. Therefore, the adoption of this solution can improve the comprehensiveness and real-time control of home appliances and improve the security of the home environment.

[0164] Those skilled in the art will appreciate that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, database or other media used in the embodiments provided in this application may include at least one of non-volatile and volatile memory. Non-volatile memory may include read-only memory (ROM), magnetic tape, floppy disk, flash memory or optical memory, etc. Volatile memory may include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static random access memory (SRAM) and dynamic random access memory (DRAM).

[0165] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0166] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A method for controlling home appliances, characterized in that: The method is applied to a control device; the method comprises: The control device sends a detection instruction to a plurality of preset home appliances when the wireless communication connection with all preset user devices is disconnected, so that each of the home appliances performs a safety detection; and After each of the household appliances passes the security inspection, the control device locks the use authority of each of the household appliances; The control device determines a target security level corresponding to at least one user equipment when establishing a wireless communication connection with the at least one user equipment; and The control device unlocks the use permission of the first home appliance that matches the target security level; wherein different security levels unlock different home appliances.

2. The method according to claim 1, characterized in that After sending the detection instructions to the preset plurality of home appliances, the method further includes: The control device receives the safety detection results fed back by each of the household appliances; If the safety detection results of the household appliances are normal, record the safety detection results; If the security detection result of at least one of the household devices is abnormal, the security detection result is sent to each of the user devices in a preset reminder manner.

3. The method according to claim 2, characterized in that After sending the security detection result to each of the user devices in a preset reminder manner, the method further includes: The control device determines whether a control instruction sent by any of the user devices to a second home device is received within a preset time; wherein the second home device is a home device for which the security detection result is abnormal; If yes, controlling the second home appliance according to the control instruction; If not, the second home device is controlled to enter a preset safety state.

4. The method according to claim 1, wherein The control device determines, when establishing a wireless communication connection with at least one user equipment, a target security level corresponding to the at least one user equipment, including: The control device determines the number of connected user equipment when establishing a wireless communication connection with at least one user equipment; In a case where there is only one user device connected, determining a preset security level of the connected user device as a target security level; In a case where there are at least two connected user equipments, the highest security level among the security levels of the connected user equipments is determined as the target security level.

5. The method according to claim 1, wherein The control device unlocks the use permission of the first home device that matches the target security level, including: The control device determines a first home appliance that matches the target security level according to a preset correspondence between different security levels and different home appliances; Unlock the usage permission of the first home device.

6. The method according to claim 1, characterized in that The method further comprises: The control device receives the status change information sent by the home device; Determining whether there is a security risk based on the status change information; If yes, a security alarm message is sent to the user equipment.

7. The method according to claim 1, characterized in that The control device is connected to the user device via Bluetooth; the control device is connected to the home device via WiFi.

8. A home appliance control device, characterized in that: The device is applied to a control device; the device comprises: a safety detection module, configured to, when the control device has disconnected the wireless communication connection with all preset user devices, send a detection instruction to a plurality of preset home appliances, so as to cause each of the home appliances to perform a safety detection; and An authority locking module, configured to lock the use authority of each of the household appliances by the control device after each of the household appliances passes the security check; a level determination module, configured for determining, when the control device establishes a wireless communication connection with at least one user device, a target security level corresponding to the at least one user device; and The permission unlocking module is used for the control device to unlock the use permission of the first home appliance that matches the target security level; wherein different security levels correspond to unlocking different home appliances.

9. An electronic device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

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