WO2023071379A1 - 用于安全防护的方法及装置、电器设备、存储介质 - Google Patents

用于安全防护的方法及装置、电器设备、存储介质 Download PDF

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Publication number
WO2023071379A1
WO2023071379A1 PCT/CN2022/111056 CN2022111056W WO2023071379A1 WO 2023071379 A1 WO2023071379 A1 WO 2023071379A1 CN 2022111056 W CN2022111056 W CN 2022111056W WO 2023071379 A1 WO2023071379 A1 WO 2023071379A1
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Prior art keywords
user
electrical equipment
security level
distance
security
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PCT/CN2022/111056
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English (en)
French (fr)
Inventor
谢琳琳
李朋
何振华
薛冬旺
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Publication of WO2023071379A1 publication Critical patent/WO2023071379A1/zh

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2642—Domotique, domestic, home control, automation, smart house

Definitions

  • the present application relates to the technical field of smart home appliances, for example, to a method and device for security protection, electrical equipment, and a storage medium.
  • Embodiments of the present disclosure provide a method and device for safety protection, electrical equipment, and a storage medium, so that during the operation of the electrical equipment, the user's operation behavior on the electrical equipment can be effectively protected.
  • the method for safety protection includes: the electrical equipment responds to the safety mode instruction, acquiring the target detection distance between the user and the electrical equipment; according to the target detection distance, determining the security level information of the user's operation; When the security level information indicates that the user is in danger, the protection policy corresponding to the security level information is executed.
  • the electrical equipment includes a housing panel and a distance sensor disposed on the housing panel; obtaining the target detection distance between the user and the electrical equipment includes: detecting the distance between the user and the housing panel detected by the distance sensor The separation distance is used as the target detection distance.
  • determining the security level information of the user operation according to the target detection distance includes: in the case that the target detection distance is less than or equal to the first distance threshold, determining the security level information as the first security level indicating that there is an imminent danger ; Executing the protection strategy corresponding to the security level information, including: controlling the electrical equipment to perform a power-off operation corresponding to the first security level.
  • determining the security level information of the user operation according to the target detection distance includes: when the target detection distance is greater than the first distance threshold and less than or equal to the second distance threshold, determining the security level information as indicating that there is a hidden danger the second security level; executing the protection strategy corresponding to the security level information, including: executing an alarm prompt operation corresponding to the second security level; wherein, the upper limit of the first distance threshold is smaller than the lower limit of the second distance threshold.
  • the method for safety protection further includes: when the power-off state of the electrical equipment lasts for a preset period of time and no power-on control instruction is received, perform the corresponding Recovery operation; wherein, the recovery operation includes: turning on the voice control mode and sending a request message to the user whether to turn on the power, or detecting a new target detection distance between the user and the electrical device again, and when the new target detection distance is greater than the second In the case of distance from the threshold, control the electrical equipment to restore the operating state before the power-off operation.
  • the electrical equipment is equipped with an infrared sensor; according to the target detection distance, determining the security level information of the user's operation includes: when the infrared sensor detects that there is a user in the associated area of the electrical equipment, according to the information obtained by the infrared sensor The infrared image information determines the user's behavior status information; according to the behavior status information and the target detection distance, the security level information of the user's operation is determined.
  • determining the security level information of the user's operation includes: obtaining a security information base, in which at least one behavior state information of the user is stored, and different behavior state information Correspondence between respective detection distances and security levels; from the security information base, determine the target correspondence that matches the behavior status information determined by the infrared image information; from the target correspondence, determine the security level corresponding to the target detection distance information.
  • the device for security protection includes a processor and a memory storing program instructions, wherein, when the processor runs the program instructions, it executes the above-mentioned method for security protection.
  • the electrical equipment includes the above-mentioned device for safety protection.
  • the storage medium stores program instructions, and when the program instructions are run, execute the above-mentioned method for security protection.
  • the method and device for safety protection, electrical equipment, and storage media provided by the embodiments of the present disclosure can achieve the following technical effects:
  • the electrical equipment obtains the detection distance between the user and the electrical equipment, and then determines whether the operation of the electrical equipment by the user is dangerous according to the detection distance, and controls the electrical equipment to perform corresponding protection when the user is in danger.
  • Strategy so that during the operation of electrical equipment, the user's operation behavior on electrical equipment can be effectively protected.
  • the above-mentioned control process can be carried out through the electrical equipment itself, without the user's auxiliary control, which further improves the intelligence of the electrical equipment; in addition, this safety protection method can not only effectively reduce the damage caused to the user's personal safety under the normal operation state of the electrical equipment. threats; even if the user has improper operation of electrical equipment, the user's personal safety hazards can be effectively guaranteed.
  • FIG. 1 is a schematic diagram of a method for security protection provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic diagram of another method for security protection provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic diagram of another method for security protection provided by an embodiment of the present disclosure.
  • Fig. 4 is a schematic diagram of another method for security protection provided by an embodiment of the present disclosure.
  • Fig. 5 is a schematic diagram of another method for security protection provided by an embodiment of the present disclosure.
  • Fig. 6 is a schematic diagram of a device for safety protection provided by an embodiment of the present disclosure.
  • A/B means: A or B.
  • a and/or B means: A or B, or, A and B, these three relationships.
  • correspondence may refer to an association relationship or a binding relationship, and the correspondence between A and B means that there is an association relationship or a binding relationship between A and B.
  • smart home appliances refer to home appliances formed by introducing microprocessors, sensor technologies, and network communication technologies into home appliances. They have the characteristics of intelligent control, intelligent perception, and intelligent applications. Relying on the application and processing of modern technologies such as the Internet of Things, the Internet, and electronic chips, for example, smart home appliances can realize remote control and management of smart home appliances by users by connecting electronic devices.
  • a terminal device refers to an electronic device with a wireless connection function.
  • the terminal device can communicate with the above-mentioned smart home appliance by connecting to the Internet, or directly communicate with the above-mentioned smart home appliance through Bluetooth, wifi, etc. communication connection.
  • the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built into a hover vehicle, or any combination thereof.
  • the mobile device may include, for example, a mobile phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, etc., or any combination thereof, wherein the wearable device includes, for example, a smart watch, a smart bracelet, a pedometer, and the like.
  • the electrical device includes a housing panel and a distance sensor disposed on the housing panel; the distance sensor can be used to detect a distance between a target object and the housing panel.
  • the target object may be a preset target object, a user or a specific body part of the user, etc., which are not specifically limited here.
  • the target object can be set by the factory of the electrical equipment, or manually set by the user.
  • the distance sensor can be arranged on the outside of the housing panel. In this way, the distance sensor can monitor in real time whether the target object is close to the housing panel, and then infer whether the distance between the target object and the electrical equipment does not meet the set reference safety distance, and then determine whether the target object has a safety hazard.
  • the target object is a user, the user's security status can be monitored in a timely and effective manner.
  • the distance sensor can be arranged on the inner side of the housing panel. In this way, when the user opens the housing panel, the distance sensor starts to work, and detects the distance between the user and the housing panel to determine the safety status of the user's current operation.
  • the electrical equipment is equipped with an infrared sensor; the electrical equipment determines whether there is a user in the detection area of the infrared sensor according to the detection data of the infrared sensor, so as to timely and effectively determine whether the user further detects the area, and further detects the distance between the user and the housing for the distance sensor.
  • the spacing distance between body panels provides the basis.
  • the method for safety protection includes: the electrical equipment responds to the safety mode instruction, and obtains the target detection distance between the user and the electrical equipment; according to the target detection distance, determines the security level information of the user's operation; When the level information indicates that the user is in danger, the protection strategy corresponding to the security level information is executed.
  • the executor performing the above steps may be an electrical device, and the electrical device belongs to a smart home appliance.
  • the electrical equipment responds to the safety mode instruction to obtain the target detection distance between the user and the electrical equipment; according to the target detection distance, determine the security level information of the user's operation; when the security level information indicates that the user is in danger, execute the security Protection policy corresponding to level information.
  • the electrical equipment may be smart home appliances such as air conditioners, televisions, refrigerators, rice cookers, and range hoods.
  • the embodiments of the present disclosure take an air conditioner as an example.
  • other smart home appliances may also be used as target home appliances, which are not specifically limited here.
  • the electrical equipment has an associated server.
  • the server can be an intelligent gateway, and the intelligent gateway communicates with the electrical equipment.
  • the electrical device sends a corresponding control command to the server in response to the safety mode instruction, and the server obtains the target detection distance between the user and the electrical device; the server determines the security level information of the user's operation according to the target detection distance;
  • the terminal determines the protection strategy corresponding to the security level information, and sends the target control instruction corresponding to the protection strategy to the electrical equipment, so that the electrical equipment can execute the corresponding security level information.
  • Defense strategy is the protection strategy.
  • an embodiment of the present disclosure provides a method for security protection, including:
  • the electrical device responds to a safety mode instruction, and acquires a target detection distance between the user and the electrical device.
  • the electrical equipment determines the safety level information of the user's operation according to the target detection distance.
  • the electrical equipment executes a protection strategy corresponding to the safety level information.
  • the electrical equipment By adopting the method for safety protection provided by the embodiments of the present disclosure, it is possible to enable the electrical equipment to obtain the detection distance between the user and the electrical equipment in the safe mode, and then determine whether the operation of the electrical equipment by the user is dangerous according to the detection distance , and control the electrical equipment to implement corresponding protection strategies when the user is in danger; so that the user's operation behavior of the electrical equipment can be effectively protected during the operation of the electrical equipment.
  • the above-mentioned control process can be carried out through the electrical equipment itself, without the user's auxiliary control, which further improves the intelligence of the electrical equipment; in addition, this safety protection method can not only effectively reduce the damage caused to the user's personal safety under the normal operation state of the electrical equipment. threats; even if the user has improper operation of electrical equipment, the user's personal safety hazards can be effectively guaranteed.
  • the electrical equipment may have multiple optional operation modes, and the multiple operation modes at least include a safety mode.
  • the electrical equipment In response to the safety mode instruction, the electrical equipment enters into the running state of the safety mode.
  • the distance sensor is first triggered to detect the detection distance of the target.
  • the target detection distance may be the separation distance between the electrical equipment and the target object.
  • the target object may be a preset object; at this time, the target detection distance is the separation distance between the electrical equipment and the preset object.
  • the target object may also be a user or a specific body part of the user; in this case, the target detection distance is the separation distance between the electrical device and the user or the specific body part of the user.
  • the specific body parts of the user are not limited here; specifically, the specific body parts of the user may be the head, shoulders, hands, etc. of the user.
  • the security level information of the user's operation is determined, including: the electrical equipment obtains the safety information base, and the safety information base stores multiple distance ranges, and different The safety level corresponding to the distance range; first, the electrical equipment detects the distance between the user's hand and the distance sensor; then the distance is used as the target detection distance, and the target distance range corresponding to the target detection distance is determined; from the safety information base, Determine the target security level corresponding to the target distance range; thereby determine the security level information corresponding to the user's current operation behavior as the target security level.
  • the electrical equipment includes a housing panel and a distance sensor disposed on the housing panel; acquiring the target detection distance between the user and the electrical equipment includes: calculating the distance between the user and the housing panel detected by the distance sensor as the target detection distance.
  • the distance sensor can be arranged on the inner side or the outer side of the housing panel.
  • the target detection distance determine the security level information of the user's operation, including: the electrical equipment obtains a security information database, and the security information database stores multiple distance ranges, and the security levels corresponding to different distance ranges; first, the electrical equipment The device detects the distance between the user and the user through the distance sensor; then uses the distance as the target detection distance, and determines the target distance range corresponding to the target detection distance; determines the target security level corresponding to the target distance range from the security information database; thus determines The security level information corresponding to the user's current operation behavior is the target security level.
  • multiple protection strategies and security levels associated with different protection strategies are also stored in the security information base; when the security level information is the target security level, determine the corresponding target security level from the security information base Target protection policy, and use the target protection policy as the protection policy for the user's current operation behavior.
  • the electrical equipment executes the control instruction corresponding to the target protection strategy to realize the protection of the user's current operation behavior.
  • the distance sensor can monitor in real time whether the user is close to the housing panel, and then infer whether there is a potential safety hazard in the distance between the user and the electrical equipment. And in the case of potential safety hazards for users, timely and effectively control the electrical equipment to implement protection strategies corresponding to the current safety level, so as to effectively reduce the threat to the personal safety of users caused by the operating status of electrical equipment.
  • determining the security level information of the user operation according to the target detection distance includes: when the target detection distance is less than or equal to the first distance threshold, determining the security level information as the first security level indicating that there is an imminent danger; executing
  • the protection strategy corresponding to the security level information includes: controlling the electrical equipment to perform a power-off operation corresponding to the first security level.
  • the first safety level is used to represent a high-level safety level with relatively urgent danger. There is a correlation between the safety level and the urgency of the danger. The higher the safety level, the more urgent the corresponding danger.
  • the first distance threshold may be associated with the selection of the target detection distance. That is, since the target detection distance represents the separation distance between the target object and the electrical equipment, the first distance threshold may have a corresponding relationship with the type of the target object. Corresponding to different types of target objects, when the target object is a user, the first distance threshold is selected as the first distance threshold corresponding to the user; when the target object is the user's hand, the first distance threshold is selected as the same as The first distance threshold corresponding to the user's hand; when the target object is the user's head, the first distance threshold is selected as the first distance threshold corresponding to the user's head.
  • the embodiment of the present disclosure provides another method for security protection, including:
  • the server acquires the separation distance between the user and the housing panel detected by the distance sensor, and determines the target detection distance as the separation distance.
  • the server determines that the security level information is the first security level indicating that there is an imminent danger.
  • the server controls the electrical equipment to perform a power-off operation corresponding to the first security level.
  • determining the security level information of the user operation according to the target detection distance includes: when the target detection distance is greater than a first distance threshold and less than or equal to a second distance threshold, determining that the security level information is the first security level information indicating that there is a hidden danger.
  • Two security levels Executing the protection strategy corresponding to the security level information, including: performing an alarm prompt operation corresponding to the second security level; wherein, the upper limit of the first distance threshold is smaller than the lower limit of the second distance threshold.
  • the second safety level is used to represent a low-level safety level with relatively mild danger, and there is a correlation between the safety level and the urgency of the danger. Then, the higher the safety level, the more urgent the danger, and the lower the safety level, the more dangerous the danger. gentle.
  • the second distance threshold may also be associated with the selection of the target detection distance. That is, there may be a corresponding relationship between the second distance threshold and the type of the target object.
  • an embodiment of the present disclosure provides another method for security protection, including:
  • the electrical device obtains the separation distance between the user and the housing panel detected by the distance sensor, and determines the target detection distance as the separation distance.
  • the electrical device determines that the safety level information is a second safety level indicating that there is a hidden danger.
  • the electrical equipment executes an alarm prompt operation corresponding to the second security level.
  • the method for safety protection further includes: when the power-off state of the electrical equipment lasts for a preset period of time and no power-on control instruction is received, perform the corresponding Recovery operation; wherein, the recovery operation includes: turning on the voice control mode and sending a request message to the user whether to turn on the power, or detecting a new target detection distance between the user and the electrical device again, and when the new target detection distance is greater than the second In the case of distance from the threshold, control the electrical equipment to restore the operating state before the power-off operation.
  • the recovery operation is to turn on the voice control mode and send a request message to the user whether to turn on or not.
  • request information to the user, it is determined whether the user needs to restart the electrical equipment, which can not only serve as a reminder to the user after the shutdown, remind the user to control the electrical equipment to perform operations in time; The willingness to use electrical equipment can expendably meet the user's operating needs for electrical equipment.
  • the restoration operation is: detecting a new object detection distance between the user and the electrical equipment again, and controlling the electrical equipment to restore the operating state before the power-off operation when the new object detection distance is greater than the second distance threshold.
  • the restoration operation re-judging whether there is still a potential safety hazard in the new target detection distance, and under the condition that the user's current operation behavior is determined to be within the safe range, control the electrical equipment to automatically resume the operation before the power failure, while ensuring the safety of the user's operation.
  • it can better guarantee the original operation requirements of electrical equipment.
  • an embodiment of the present disclosure provides another method for security protection, including:
  • the electrical device obtains the separation distance between the user and the housing panel detected by the distance sensor, and determines the target detection distance as the separation distance.
  • the electrical equipment determines that the safety level information is the first safety level indicating that there is an imminent danger.
  • the electrical equipment performs a power-off operation corresponding to the first security level.
  • the method for safety protection provided by the embodiments of the present disclosure not only has the protective function of automatically powering off in an urgent dangerous situation, but also has the function of automatically restoring the original operating state of the electrical equipment after the dangerous state is eliminated.
  • the security mode of the electrical equipment can better guarantee the original operation requirements of the electrical equipment while ensuring the safety of the user's operation.
  • the electrical equipment is controlled in a timely manner to perform its original operating state, so that the electrical equipment continues to perform the user's original operating requirements.
  • the air conditioner as an example, after the user's dangerous operation behavior is eliminated, the air conditioner can restore its original adjustment to the indoor environment in time to meet the user's comfort requirements for the corresponding indoor environment.
  • the electrical equipment is equipped with an infrared sensor; according to the target detection distance, determining the security level information of the user's operation includes: when the infrared sensor detects that there is a user in the associated area of the electrical equipment, according to the infrared image acquired by the infrared sensor The information determines the user's behavior state information; according to the behavior state information and the target detection distance, the security level information of the user's operation is determined.
  • the electrical equipment determines whether there is a user in the detection area of the infrared sensor according to the detection data of the infrared sensor, so as to determine whether the user further detects the area in a timely and effective manner, which not only provides a basis for the distance sensor to further detect the distance between the user and the housing panel ; It also provides an information basis for determining the security level information of the user's operation based on the behavior state information and the target detection distance.
  • determining the security level information of the user's operation includes: obtaining a security information base, in which at least one behavior status information of the user is stored, and different behavior status information is associated with each other The corresponding relationship between the detection distance and the security level; from the security information database, determine the target corresponding relationship that matches the behavior status information determined by the infrared image information; from the target corresponding relationship, determine the security level information corresponding to the target detection distance.
  • the electrical equipment determines the security level information that matches the user’s behavior status information and target detection distance by calling the corresponding relationship stored in the security information database, which not only simplifies the electrical equipment to determine the user’s security level information at this time
  • the consideration of the behavior status information corresponding to the user's operation is added, which improves the accuracy of the determined user's security level information, so that the determined security level information can better conform to the The real security situation of the user's current operation behavior.
  • the threat to the user's personal safety in the operating state of the electrical equipment is effectively reduced.
  • an embodiment of the present disclosure provides another method for security protection, including:
  • the electrical device responds to a safety mode instruction, and acquires a target detection distance between the user and the electrical device.
  • the electrical device acquires infrared image information detected by the infrared sensor.
  • the electrical device determines behavior state information of the user according to the infrared image information.
  • the electrical device obtains a security information database, which stores at least one piece of behavior state information of the user, and a corresponding relationship between detection distances and security levels associated with different behavior state information.
  • the electrical device determines, from the security information database, a target correspondence that matches the behavior state information determined by the infrared image information.
  • the electrical device determines security level information corresponding to the target detection distance from the target correspondence.
  • the above-mentioned control process can be carried out through the electrical equipment itself, without the user's auxiliary control, which further improves the intelligence of the electrical equipment; threats; even if the user has improper operation of electrical equipment, the user's personal safety hazards can be effectively guaranteed.
  • an embodiment of the present disclosure provides an apparatus for security protection, including a processor (processor) 100 and a memory (memory) 101 .
  • the device may also include a communication interface (Communication Interface) 102 and a bus 103.
  • Communication interface 102 may be used for information transfer.
  • the processor 100 may invoke logic instructions in the memory 101 to execute the method for security protection in the foregoing embodiments.
  • the above logic instructions in the memory 101 may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as an independent product.
  • the memory 101 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure.
  • the processor 100 executes the program instructions/modules stored in the memory 101 to execute functional applications and data processing, that is, to implement the methods for security protection in the above-mentioned embodiments.
  • the memory 101 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the terminal device, and the like.
  • the memory 101 may include a high-speed random access memory, and may also include a non-volatile memory.
  • An embodiment of the present disclosure provides an electrical device, including the above-mentioned device for safety protection.
  • the electrical equipment can obtain the detection distance between the user and the electrical equipment in the safe mode, and then determine whether the operation of the electrical equipment by the user is dangerous according to the detection distance, and the user In the case of danger, the electrical equipment is controlled to implement the corresponding protection strategy; so that the user's operation behavior of the electrical equipment can be effectively protected during the operation of the electrical equipment.
  • the above-mentioned control process can be carried out through the electrical equipment itself, without the user's auxiliary control, which further improves the intelligence of the electrical equipment; in addition, this safety protection method can not only effectively reduce the damage caused to the user's personal safety under the normal operation state of the electrical equipment. threats; even if the user has improper operation of electrical equipment, the user's personal safety hazards can be effectively guaranteed.
  • An embodiment of the present disclosure provides a computer-readable storage medium, which stores computer-executable instructions, and the computer-executable instructions are configured to execute the above method for security protection.
  • An embodiment of the present disclosure provides a computer program product, the computer program product includes a computer program stored on a computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the The computer executes the above method for security protection.
  • the above-mentioned computer-readable storage medium may be a transitory computer-readable storage medium, or a non-transitory computer-readable storage medium.
  • the technical solutions of the embodiments of the present disclosure can be embodied in the form of software products, which are stored in a storage medium and include one or more instructions to make a computer device (which can be a personal computer, a server, or a network equipment, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure.
  • the aforementioned storage medium can be a non-transitory storage medium, including: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc.
  • the term “and/or” as used in this application is meant to include any and all possible combinations of one or more of the associated listed ones.
  • the term “comprise” and its variants “comprises” and/or comprising (comprising) etc. refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these.
  • an element defined by the statement “comprising a " does not exclude the presence of additional identical elements in the process, method or apparatus comprising said element.
  • the disclosed methods and products can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units may only be a logical function division.
  • multiple units or components may be combined Or it can be integrated into another system, or some features can be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • each functional unit in the embodiments of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • each block in a flowchart or block diagram may represent a module, program segment, or part of code that includes one or more Executable instructions.
  • the functions noted in the block may occur out of the order noted in the figures.
  • two blocks in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved.
  • the operations or steps corresponding to different blocks may also occur in a different order than that disclosed in the description, and sometimes there is no specific agreement between different operations or steps.
  • each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts can be implemented by a dedicated hardware-based system that performs the specified function or action, or can be implemented by dedicated hardware implemented in combination with computer instructions.

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Abstract

一种用于安全防护的方法、用于安全防护的装置、电器设备及存储介质，涉及智能家电技术领域。其中的方法，包括：电器设备响应于安全模式指令，获取用户与电器设备之间的目标检测距离(S01)；电器设备根据目标检测距离，确定用户操作的安全等级信息(S02)；电器设备在安全等级信息表示用户存在危险的情况下，执行安全等级信息对应的防护策略(S03)。由此，通过用户与电器设备之间的检测距离确定用户对电器设备的操作是否存在危险，并在用户存在危险的情况下控制电器设备执行相应的防护策略；以使电器设备在运行过程中，用户对电器设备的操作行为能够得到有效的安全防护；实现电器设备的智能化程度的进一步提升，降低电器设备运行状态下对于用户人身安全造成的威胁。

Description

用于安全防护的方法及装置、电器设备、存储介质
本申请基于申请号为202111262999.3、申请日为2021年10月28日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及智能家电技术领域，例如涉及一种用于安全防护的方法及装置、电器设备、存储介质。
背景技术
近年来，随着人民的生活水平不断提高，对于家居生活的舒适度要求越来越高。关于家居生活的舒适度的提升，各种家用电器设备的智能化起到了不可忽视的作用。以空调为例，对于家庭中室内的环境温度、环境湿度等都起到了重要的调节作用。即使目前的电器设备的智能化程度较高，但是，在电器设备的运行过程中，用户还是可能会对其施加一些与其原本正在进行的控制过程不符的控制操作。
在实现本公开实施例的过程中，发现相关技术中至少存在如下问题：
由于现有的电器设备设计的控制逻辑中，往往缺少对于用户进行的操作的应对措施，导致电器设备在运行过程中，用户突然对其进行操作行为，容易给用户带来难以想象的安全隐患。
发明内容
为了对披露的实施例的一些方面有基本的理解，下面给出了简单的概括。所述概括不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围，而是作为后面的详细说明的序言。
本公开实施例提供了一种用于安全防护的方法及装置、电器设备、存储介质，以使电器设备在运行过程中，用户对电器设备的操作行为能够得到有效的安全防护。
在一些实施例中，所述用于安全防护的方法，包括：电器设备响应于安全模式指令，获取用户与电器设备之间的目标检测距离；根据目标检测距离，确定用户操作的安全等级信息；在安全等级信息表示用户存在危险的情况下，执行安全等级信息对应的防护策略。
在一些实施例中，电器设备包括壳体面板和设置于壳体面板的距离传感器；获取用户 与电器设备之间的目标检测距离，包括：将距离传感器检测到的用户与壳体面板之间的间隔距离作为目标检测距离。
在一些实施例中，根据目标检测距离，确定用户操作的安全等级信息，包括：在目标检测距离小于或等于第一距离阈值的情况下，确定安全等级信息为表明存在紧迫危险的第一安全等级；执行安全等级信息对应的防护策略，包括：控制电器设备执行第一安全等级对应的断电操作。
在一些实施例中，根据目标检测距离，确定用户操作的安全等级信息，包括：在目标检测距离大于第一距离阈值且小于或等于第二距离阈值的情况下，确定安全等级信息为表明存在隐患的第二安全等级；执行安全等级信息对应的防护策略，包括：执行第二安全等级对应的报警提示操作；其中，第一距离阈值的上限值小于第二距离阈值的下限值。
在一些实施例中，在执行断电操作之后，该用于安全防护的方法还包括：在电器设备的断电状态持续预设时长且未接收到开机控制指令的情况下，执行危险解除对应的恢复操作；其中，恢复操作包括：开启语音控制模式并向用户发出是否开机的请求信息，或者，再次检测用户与电器设备之间的新的目标检测距离，并在新的目标检测距离大于第二距离阈值的情况下控制电器设备恢复断电操作前的运行状态。
在一些实施例中，电器设备配置有红外传感器；根据目标检测距离，确定用户操作的安全等级信息，包括：在红外传感器检测到电器设备的关联区域内存在用户的情况下，根据红外传感器获取的红外图像信息确定用户的行为状态信息；根据行为状态信息和目标检测距离，确定用户操作的安全等级信息。
在一些实施例中，根据行为状态信息和目标检测距离，确定用户操作的安全等级信息，包括：获得安全信息库，安全信息库中保存有用户的至少一个行为状态信息，以及不同的行为状态信息各自关联的检测距离与安全等级的对应关系；从安全信息库中，确定与红外图像信息确定的行为状态信息相匹配的目标对应关系；从目标对应关系中，确定与目标检测距离对应的安全等级信息。
在一些实施例中，所述用于安全防护的装置包括处理器和存储有程序指令的存储器，其中，处理器在运行程序指令时，执行上述的用于安全防护的方法。
在一些实施例中，所述电器设备包括如上述的用于安全防护的装置。
在一些实施例中，所述存储介质，存储有程序指令，程序指令在运行时，执行如上述的用于安全防护的方法。
本公开实施例提供的用于安全防护的方法及装置、电器设备、存储介质，可以实现以下技术效果：
电器设备在安全模式下，通过获取用户与电器设备之间的检测距离，再根据该检测距离确定用户对电器设备的操作是否存在危险，并在用户存在危险的情况下控制电器设备执行相应的防护策略；以使电器设备在运行过程中，用户对电器设备的操作行为能够得到有效的安全防护。并且，通过电器设备自身即可进行上述控制过程，无需用户进行辅助控制，进一步提升了电器设备的智能化程度；此外，该安全防护方式不仅能够有效降低电器设备常规运行状态下对于用户人身安全造成的威胁；即使用户对电器设备存在不当操作而引起的用户的人身安全隐患也能够得到有效保障。
以上的总体描述和下文中的描述仅是示例性和解释性的，不用于限制本申请。
附图说明
一个或多个实施例通过与之对应的附图进行示例性说明，这些示例性说明和附图并不构成对实施例的限定，附图中具有相同参考数字标号的元件示为类似的元件，附图不构成比例限制，并且其中：
图1是本公开实施例提供的一个用于安全防护的方法的示意图；
图2是本公开实施例提供的另一个用于安全防护的方法的示意图；
图3是本公开实施例提供的另一个用于安全防护的方法的示意图；
图4是本公开实施例提供的另一个用于安全防护的方法的示意图；
图5是本公开实施例提供的另一个用于安全防护的方法的示意图；
图6是本公开实施例提供的一个用于安全防护的装置的示意图。
具体实施方式
为了能够更加详尽地了解本公开实施例的特点与技术内容，下面结合附图对本公开实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本公开实施例。在以下的技术描述中，为方便解释起见，通过多个细节以提供对所披露实施例的充分理解。然而，在没有这些细节的情况下，一个或多个实施例仍然可以实施。在其它情况下，为简化附图，熟知的结构和装置可以简化展示。
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便这里描述的本公开实施例的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。
除非另有说明，术语“多个”表示两个或两个以上。
本公开实施例中，字符“/”表示前后对象是一种“或”的关系。例如，A/B表示：A或B。
术语“和/或”是一种描述对象的关联关系，表示可以存在三种关系。例如，A和/或B，表示：A或B，或，A和B这三种关系。
术语“对应”可以指的是一种关联关系或绑定关系，A与B相对应指的是A与B之间是一种关联关系或绑定关系。
本公开实施例中，智能家电设备是指将微处理器、传感器技术、网络通信技术引入家电设备后形成的家电产品，具有智能控制、智能感知及智能应用的特征，智能家电设备的运作过程往往依赖于物联网、互联网以及电子芯片等现代技术的应用和处理，例如智能家电设备可以通过连接电子设备，实现用户对智能家电设备的远程控制和管理。
公开实施例中，终端设备是指具有无线连接功能的电子设备，终端设备可以通过连接互联网，与如上的智能家电设备进行通信连接，也可以直接通过蓝牙、wifi等方式与如上的智能家电设备进行通信连接。在一些实施例中，终端设备例如为移动设备、电脑、或悬浮车中内置的车载设备等，或其任意组合。移动设备例如可以包括手机、智能家居设备、可穿戴设备、智能移动设备、虚拟现实设备等，或其任意组合，其中，可穿戴设备例如包括：智能手表、智能手环、计步器等。
在本公开实施例中，电器设备包括壳体面板和设置于壳体面板的距离传感器；该距离传感器可以用于检测目标对象与壳体面板之间的间隔距离。其中，目标对象可以为预设的目标物体、用户或者用户的特定身体部位等，这里不做具体限定。目标对象可以通过电器设备出厂设置，也可以通过用户手动设定。
可选地，距离传感器可以设置于壳体面板的外侧。这样，距离传感器能够实时监控目标对象是否靠近壳体面板，进而推测出目标对象与电器设备的距离是否不符合设定的参考安全距离，进而确定目标对象是否存在安全隐患。在目标对象为用户的情况下，及时有效地监控用户的安全状况。
可选地，距离传感器可以设置于壳体面板的内侧。这样，在用户将壳体面板打开时，距离传感器开始工作，通过对用户与壳体面板的距离进行检测，以判断用户当前操作的安全状况。
可选地，电器设备配置有红外传感器；电器设备根据红外传感器的检测数据，确定红外传感器的检测区域是否存在用户，以及时有效地确定用户是否进而检测区域，并为距离传感器进一步检测用户与壳体面板之间的间隔距离提供基础。
在一些实施例中，用于安全防护的方法，包括：电器设备响应于安全模式指令，获取 用户与电器设备之间的目标检测距离；根据目标检测距离，确定用户操作的安全等级信息；在安全等级信息表示用户存在危险的情况下，执行安全等级信息对应的防护策略。
可选地，执行上述步骤的执行主体可以为电器设备，该电器设备属于智能家电设备。具体地，电器设备响应于安全模式指令，获取用户与电器设备之间的目标检测距离；根据目标检测距离，确定用户操作的安全等级信息；在安全等级信息表示用户存在危险的情况下，执行安全等级信息对应的防护策略。
在实际应用中，电器设备可以为空调、电视、冰箱、电饭煲、吸油烟机等智能家电。本公开实施例以空调为例，在本申请的其他实施例也可以将其他智能家电设备作为目标家电，这里不做具体限定。
可选地，电器设备具有关联的服务端，服务端可以为智能网关，智能网关与电器设备通信连接。具体地，电器设备响应于安全模式指令，向服务端发送相应的控制指令，服务端获取用户与电器设备之间的目标检测距离；服务端根据目标检测距离，确定用户操作的安全等级信息；服务端在安全等级信息表示用户存在危险的情况下，确定与安全等级信息相对应的防护策略，并将该防护策略对应的目标控制指令发送给电器设备，以使电器设备能够执行安全等级信息对应的防护策略。
结合图1所示，本公开实施例提供一种用于安全防护的方法，包括：
S01、电器设备响应于安全模式指令，获取用户与电器设备之间的目标检测距离。
S02、电器设备根据目标检测距离，确定用户操作的安全等级信息。
S03、电器设备在安全等级信息表示用户存在危险的情况下，执行安全等级信息对应的防护策略。
采用本公开实施例提供的用于安全防护的方法，能够使电器设备在安全模式下，通过获取用户与电器设备之间的检测距离，再根据该检测距离确定用户对电器设备的操作是否存在危险，并在用户存在危险的情况下控制电器设备执行相应的防护策略；以使电器设备在运行过程中，用户对电器设备的操作行为能够得到有效的安全防护。并且，通过电器设备自身即可进行上述控制过程，无需用户进行辅助控制，进一步提升了电器设备的智能化程度；此外，该安全防护方式不仅能够有效降低电器设备常规运行状态下对于用户人身安全造成的威胁；即使用户对电器设备存在不当操作而引起的用户的人身安全隐患也能够得到有效保障。
在本公开实施例中，电器设备可以具有多种可供选择的运行模式，多种运行模式中至少包括安全模式。电器设备响应于安全模式指令，进入安全模式的运行状态。电器设备进入安全模式，首先触发距离传感器检测目标检测距离。
可选地，目标检测距离可以为电器设备与目标对象之间的间隔距离。目标对象可以为预设物体；此时，目标检测距离为电器设备与预设物体之间的间隔距离。目标对象也可以为用户或者用户的特定身体部位；此时，目标检测距离为电器设备与用户或者用户的特定身体部位之间的间隔距离。这里对用户的特定身体部位不做限定；具体地，用户的特定身体部位可以为用户的头部、肩部、手部等。
以目标对象为用户的手部为例，此时，根据目标检测距离，确定用户操作的安全等级信息，包括：电器设备获得安全信息库，安全信息库中保存有多个距离范围，以及不同的距离范围对应的安全等级；首先，电器设备通过距离传感器检测用户的手部与其的间隔距离；再将间隔距离作为目标检测距离，并确定目标检测距离对应的目标距离范围；从安全信息库中，确定与目标距离范围对应的目标安全等级；从而确定用户当前进行的操作行为对应的安全等级信息为目标安全等级。
可选地，电器设备包括壳体面板和设置于壳体面板的距离传感器；获取用户与电器设备之间的目标检测距离，包括：将距离传感器检测到的用户与壳体面板之间的间隔距离作为目标检测距离。其中，距离传感器可以设置于壳体面板的内侧或者外侧。
可选地，根据目标检测距离，确定用户操作的安全等级信息，包括：电器设备获得安全信息库，安全信息库中保存有多个距离范围，以及不同的距离范围对应的安全等级；首先，电器设备通过距离传感器检测用户与其的间隔距离；再将间隔距离作为目标检测距离，并确定目标检测距离对应的目标距离范围；从安全信息库中，确定与目标距离范围对应的目标安全等级；从而确定用户当前进行的操作行为对应的安全等级信息为目标安全等级。
可选地，安全信息库中还保存有多种防护策略，以及不同的防护策略关联的安全等级；在安全等级信息为目标安全等级的情况下，从安全信息库中，确定目标安全等级对应的目标防护策略，并将目标防护策略作为用户当前进行的操作行为的防护策略。电器设备执行目标防护策略对应的控制指令，即可实现对用户当前进行的操作行为的防护。
这样，距离传感器通过检测用户与电器设备的壳体面板之间的距离，能够实时监控用户是否靠近壳体面板，进而推测出用户与电器设备的距离是否存在安全隐患。并在用户存在安全隐患的情况下，及时有效地控制电器设备执行与当前安全等级相对应的防护策略，以有效降低电器设备运行状态下对于用户人身安全造成的威胁。
可选地，根据目标检测距离，确定用户操作的安全等级信息，包括：在目标检测距离小于或等于第一距离阈值的情况下，确定安全等级信息为表明存在紧迫危险的第一安全等级；执行安全等级信息对应的防护策略，包括：控制电器设备执行第一安全等级对应的断电操作。其中，第一安全等级用于表征危险较为紧迫的高等级的安全等级，安全等级与危 险的紧迫程度存在关联关系，安全等级越高对应的危险越紧迫。
可选地，第一距离阈值可以与目标检测距离的选取存在关联关系。即，由于目标检测距离表示目标对象与电器设备之间的间隔距离，那么，第一距离阈值可以与目标对象的种类存在对应关系。分别对应不同种类的目标对象，目标对象为用户的情况下，第一距离阈值选取为与用户相对应的第一距离阈值；目标对象为用户的手部的情况下，第一距离阈值选取为与用户的手部相对应的第一距离阈值；目标对象为用户的头部的情况下，第一距离阈值选取为与用户的头部相对应的第一距离阈值。
结合图2所示，本公开实施例提供另一种用于安全防护的方法，包括：
S11、服务端获取距离传感器检测到的用户与壳体面板之间的间隔距离，并确定目标检测距离为该间隔距离。
S12、服务端在目标检测距离小于或等于第一距离阈值的情况下，确定安全等级信息为表明存在紧迫危险的第一安全等级。
S13、服务端控制电器设备执行第一安全等级对应的断电操作。
这样，通过获取用户与壳体面板之间的间隔距离，并在间隔距离小于第一距离阈值的情况下，确定用户此时对于电器设备的操作行为存在紧迫危险，此时，电器设备执行断电操作。这种在紧迫危险下执行断电操作的防护策略，不仅能够有效降低电器设备运行状态下对于用户人身安全造成的威胁，还对用户对电器设备的不同操作行为都可以起到有效安全保障。
可选地，根据目标检测距离，确定用户操作的安全等级信息，包括：在目标检测距离大于第一距离阈值且小于或等于第二距离阈值的情况下，确定安全等级信息为表明存在隐患的第二安全等级；执行安全等级信息对应的防护策略，包括：执行第二安全等级对应的报警提示操作；其中，第一距离阈值的上限值小于第二距离阈值的下限值。其中，第二安全等级用于表征危险较为和缓的低等级的安全等级，安全等级与危险的紧迫程度存在关联关系，那么，安全等级越高对应的危险越紧迫，安全等级越低对应的危险越和缓。
可选地，第二距离阈值也可以与目标检测距离的选取存在关联关系。即，第而距离阈值可以与目标对象的种类存在对应关系。
结合图3所示，本公开实施例提供另一种用于安全防护的方法，包括：
S21、电器设备获取距离传感器检测到的用户与壳体面板之间的间隔距离，并确定目标检测距离为该间隔距离。
S22、电器设备在目标检测距离大于第一距离阈值且小于或等于第二距离阈值的情况下，确定安全等级信息为表明存在隐患的第二安全等级。
S23、电器设备执行第二安全等级对应的报警提示操作。
这样，在间隔距离大于第一距离阈值且小于或等于第二距离阈值的情况下，确定用户此时对于电器设备的操作行为存在安全隐患，此时，电器设备执行报警提示操作。这种在不那么紧迫的危险，却存在一定的安全隐患的情况下执行报警提示操作的防护策略，能够对用户的当前操作行为起到有效的警示作用，从而间接降低电器设备运行状态下对于用户人身安全造成的威胁。
在一些实施例中，在执行断电操作之后，该用于安全防护的方法还包括：在电器设备的断电状态持续预设时长且未接收到开机控制指令的情况下，执行危险解除对应的恢复操作；其中，恢复操作包括：开启语音控制模式并向用户发出是否开机的请求信息，或者，再次检测用户与电器设备之间的新的目标检测距离，并在新的目标检测距离大于第二距离阈值的情况下控制电器设备恢复断电操作前的运行状态。
可选地，恢复操作为开启语音控制模式并向用户发出是否开机的请求信息。这样，通过向用户发出请求信息的方式，确定用户是否需要对电器设备重新开机，不仅能够在停机后起到对用户的提示作用，提醒用户及时控制电器设备执行操作；还能够充分考虑到用户对于电器设备的使用意愿，能够消耗地满足用户对于电器设备的运行需求。
可选地，恢复操作为：再次检测用户与电器设备之间的新的目标检测距离，并在新的目标检测距离大于第二距离阈值的情况下控制电器设备恢复断电操作前的运行状态。这样，重新判断新的目标检测距离是否仍然存在安全隐患，并在确定用户当前的操作行为处于安全范围内的情况下，控制电器设备自动恢复断电前的运行，在保证用户操作的安全性的同时，也能够较好地保证电器设备的原本运行需求。
结合图4所示，本公开实施例提供另一种用于安全防护的方法，包括：
S21、电器设备获取距离传感器检测到的用户与壳体面板之间的间隔距离，并确定目标检测距离为该间隔距离。
S31、电器设备在目标检测距离小于或等于第一距离阈值的情况下，确定安全等级信息为表明存在紧迫危险的第一安全等级。
S32、电器设备执行第一安全等级对应的断电操作。
S33、电器设备在断电状态持续预设时长且未接收到开机控制指令的情况下，检测用户与电器设备之间的新的目标检测距离。
S34、电器设备在新的目标检测距离大于第二距离阈值的情况下恢复断电操作前的运行状态。
本公开实施例提供的用于安全防护的方法，不仅具备在紧迫危险状况下自动断电的防 护功能，还具备在危险状态消除后自动恢复电器设备原本的运行状态的功能。这样，电器设备的安全模式在保证用户操作的安全性的同时，也能够较好地保证电器设备的原本运行需求。在危险消除的情况下，及时地控制电器设备进行其原本的运行状态，使电器设备继续执行用户对其原本的运行需求。以空调为例，在用户存在危险的操作行为消除后，空调能够及时恢复其原本对于室内环境的调节，以满足用户对应室内环境的舒适度需求。
可选地，电器设备配置有红外传感器；根据目标检测距离，确定用户操作的安全等级信息，包括：在红外传感器检测到电器设备的关联区域内存在用户的情况下，根据红外传感器获取的红外图像信息确定用户的行为状态信息；根据行为状态信息和目标检测距离，确定用户操作的安全等级信息。
这样，电器设备根据红外传感器的检测数据，确定红外传感器的检测区域是否存在用户，以及时有效地确定用户是否进而检测区域，不仅为距离传感器进一步检测用户与壳体面板之间的间隔距离提供基础；还为后续根据行为状态信息和目标检测距离，确定用户操作的安全等级信息提供信息基础。
可选地，根据行为状态信息和目标检测距离，确定用户操作的安全等级信息，包括：获得安全信息库，安全信息库中保存有用户的至少一个行为状态信息，以及不同的行为状态信息各自关联的检测距离与安全等级的对应关系；从安全信息库中，确定与红外图像信息确定的行为状态信息相匹配的目标对应关系；从目标对应关系中，确定与目标检测距离对应的安全等级信息。
这样，电器设备通过调取安全信息库中保存的对应关系的方式，确定与用户操作的行为状态信息和目标检测距离相匹配的安全等级信息，不仅简化了电器设备确定用户此时的安全等级信息的控制过程，还在目标检测距离一个影响因素的基础上增加对应用户操作的行为状态信息的考虑，提高了确定的用户的安全等级信息的准确性，使确定的安全等级信息能够较好地符合用户当前操作行为的真实安全状况。从而，效降低电器设备运行状态下对于用户人身安全造成的威胁。
结合图5所示，本公开实施例提供另一种用于安全防护的方法，包括：
S01、电器设备响应于安全模式指令，获取用户与电器设备之间的目标检测距离。
S41、电器设备在红外传感器检测到其关联区域内存在用户的情况下，获取红外传感器检测到的红外图像信息。
S42、电器设备根据该红外图像信息，确定用户的行为状态信息。
S43、电器设备获得安全信息库，安全信息库中保存有用户的至少一个行为状态信息，以及不同的行为状态信息各自关联的检测距离与安全等级的对应关系。
S44、电器设备从安全信息库中，确定与红外图像信息确定的行为状态信息相匹配的目标对应关系。
S45、电器设备从目标对应关系中，确定与目标检测距离对应的安全等级信息。
这样，通过获取用户与壳体面板之间的间隔距离，并根据间隔距离确定用户此时对于电器设备的操作行为的安全等级信息，进而根据安全等级信息以及安全信息库中保存的信息，确定并执行相应的防护策略；以使电器设备在运行过程中，用户对电器设备的操作行为能够得到有效的安全防护。此外，通过电器设备自身即可进行上述控制过程，无需用户进行辅助控制，进一步提升了电器设备的智能化程度；此外，该安全防护方式不仅能够有效降低电器设备常规运行状态下对于用户人身安全造成的威胁；即使用户对电器设备存在不当操作而引起的用户的人身安全隐患也能够得到有效保障。
结合图6所示，本公开实施例提供一种用于安全防护的装置，包括处理器(processor)100和存储器(memory)101。可选地，该装置还可以包括通信接口(Communication Interface)102和总线103。其中，处理器100、通信接口102、存储器101可以通过总线103完成相互间的通信。通信接口102可以用于信息传输。处理器100可以调用存储器101中的逻辑指令，以执行上述实施例的用于安全防护的方法。
此外，上述的存储器101中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。
存储器101作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序，如本公开实施例中的方法对应的程序指令/模块。处理器100通过运行存储在存储器101中的程序指令/模块，从而执行功能应用以及数据处理，即实现上述实施例中用于安全防护的方法。
存储器101可包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需的应用程序；存储数据区可存储根据终端设备的使用所创建的数据等。此外，存储器101可以包括高速随机存取存储器，还可以包括非易失性存储器。
本公开实施例提供了一种电器设备，包含上述的用于安全防护的装置。
采用本公开实施例提供的电器设备，能够使电器设备在安全模式下，通过获取用户与电器设备之间的检测距离，再根据该检测距离确定用户对电器设备的操作是否存在危险，并在用户存在危险的情况下控制电器设备执行相应的防护策略；以使电器设备在运行过程中，用户对电器设备的操作行为能够得到有效的安全防护。并且，通过电器设备自身即可进行上述控制过程，无需用户进行辅助控制，进一步提升了电器设备的智能化程度；此外，该安全防护方式不仅能够有效降低电器设备常规运行状态下对于用户人身安全造成的威 胁；即使用户对电器设备存在不当操作而引起的用户的人身安全隐患也能够得到有效保障。
本公开实施例提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令设置为执行上述用于安全防护的方法。
本公开实施例提供了一种计算机程序产品，所述计算机程序产品包括存储在计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被计算机执行时，使所述计算机执行上述用于安全防护的方法。
上述的计算机可读存储介质可以是暂态计算机可读存储介质，也可以是非暂态计算机可读存储介质。
本公开实施例的技术方案可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括一个或多个指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开实施例所述方法的全部或部分步骤。而前述的存储介质可以是非暂态存储介质，包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等多种可以存储程序代码的介质，也可以是暂态存储介质。
以上描述和附图充分地示出了本公开的实施例，以使本领域的技术人员能够实践它们。其他实施例可以包括结构的、逻辑的、电气的、过程的以及其他的改变。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。而且，本申请中使用的用词仅用于描述实施例并且不用于限制权利要求。如在实施例以及权利要求的描述中使用的，除非上下文清楚地表明，否则单数形式的“一个”(a)、“一个”(an)和“所述”(the)旨在同样包括复数形式。类似地，如在本申请中所使用的术语“和/或”是指包含一个或一个以上相关联的列出的任何以及所有可能的组合。另外，当用于本申请中时，术语“包括”(comprise)及其变型“包括”(comprises)和/或包括(comprising)等指陈述的特征、整体、步骤、操作、元素，和/或组件的存在，但不排除一个或一个以上其它特征、整体、步骤、操作、元素、组件和/或这些的分组的存在或添加。在没有更多限制的情况下，由语句“包括一个…”限定的要素，并不排除在包括所述要素的过程、方法或者设备中还存在另外的相同要素。本文中，每个实施例重点说明的可以是与其他实施例的不同之处，各个实施例之间相同相似部分可以互相参见。对于实施例公开的方法、产品等而言，如果其与实施例公开的方法部分相对应，那么相关之处可以参见方法部分的描述。
本领域技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法 步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，可以取决于技术方案的特定应用和设计约束条件。所述技术人员可以对每个特定的应用来使用不同方法以实现所描述的功能，但是这种实现不应认为超出本公开实施例的范围。所述技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
本文所披露的实施例中，所揭露的方法、产品(包括但不限于装置、设备等)，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，可以仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例。另外，在本公开实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
附图中的流程图和框图显示了根据本公开实施例的***、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分，所述模块、程序段或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个连续的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。在附图中的流程图和框图所对应的描述中，不同的方框所对应的操作或步骤也可以以不同于描述中所披露的顺序发生，有时不同的操作或步骤之间不存在特定的顺序。例如，两个连续的操作或步骤实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或动作的专用的基于硬件的***来实现，或者可以用专用硬件与计算机指令的组合来实现。

Claims (10)

  1. 一种用于安全防护的方法，其特征在于，包括：
    电器设备响应于安全模式指令，获取用户与所述电器设备之间的目标检测距离；
    根据所述目标检测距离，确定用户操作的安全等级信息；
    在所述安全等级信息表示用户存在危险的情况下，执行所述安全等级信息对应的防护策略。
  2. 根据权利要求1所述的方法，其特征在于，所述电器设备包括壳体面板和设置于壳体面板的距离传感器；所述获取用户与所述电器设备之间的目标检测距离，包括：
    将所述距离传感器检测到的用户与所述壳体面板之间的间隔距离作为目标检测距离。
  3. 根据权利要求1或2所述的方法，其特征在于，所述根据所述目标检测距离，确定用户操作的安全等级信息，包括：
    在所述目标检测距离小于或等于第一距离阈值的情况下，确定所述安全等级信息为表明存在紧迫危险的第一安全等级；
    所述执行所述安全等级信息对应的防护策略，包括：
    控制所述电器设备执行所述第一安全等级对应的断电操作。
  4. 根据权利要求3所述的方法，其特征在于，所述根据所述目标检测距离，确定用户操作的安全等级信息，包括：
    在所述目标检测距离大于第一距离阈值且小于或等于第二距离阈值的情况下，确定所述安全等级信息为表明存在隐患的第二安全等级；
    所述执行所述安全等级信息对应的防护策略，包括：
    执行所述第二安全等级对应的报警提示操作；
    其中，所述第一距离阈值的上限值小于所述第二距离阈值的下限值。
  5. 根据权利要求3所述的方法，其特征在于，在执行所述断电操作之后，还包括：
    在所述电器设备的断电状态持续预设时长且未接收到开机控制指令的情况下，执行危险解除对应的恢复操作；
    其中，所述恢复操作包括：开启语音控制模式并向用户发出是否开机的请求信息，或者，再次检测用户与所述电器设备之间的新的目标检测距离，并在新的目标检测距离大于第二距离阈值的情况下控制所述电器设备恢复断电操作前的运行状态。
  6. 根据权利要求1或2所述的方法，其特征在于，所述电器设备配置有红外传感器；所述根据所述目标检测距离，确定用户操作的安全等级信息，包括：
    在红外传感器检测到所述电器设备的关联区域内存在用户的情况下，根据所述红外传感器获取的红外图像信息确定用户的行为状态信息；
    根据所述行为状态信息和所述目标检测距离，确定用户操作的安全等级信息。
  7. 根据权利要求6所述的方法，其特征在于，所述根据所述行为状态信息和所述目标检测距离，确定用户操作的安全等级信息，包括：
    获得安全信息库，所述安全信息库中保存有用户的至少一个行为状态信息，以及不同的行为状态信息各自关联的检测距离与安全等级的对应关系；
    从所述安全信息库中，确定与所述红外图像信息确定的行为状态信息相匹配的目标对应关系；
    从所述目标对应关系中，确定与所述目标检测距离对应的安全等级信息。
  8. 一种用于安全防护的装置，包括处理器和存储有程序指令的存储器，其特征在于，所述处理器被配置为在执行所述程序指令时，执行如权利要求1至7任一项所述的用于安全防护的方法。
  9. 一种电器设备，其特征在于，包括如权利要求8所述的用于安全防护的装置。
  10. 一种存储介质，存储有程序指令，其特征在于，所述程序指令在运行时，执行如权利要求1至7任一项所述的用于安全防护的方法。
PCT/CN2022/111056 2021-10-28 2022-08-09 用于安全防护的方法及装置、电器设备、存储介质 WO2023071379A1 (zh)

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