CN110805935A - Home appliance, control method for home appliance, and readable storage medium - Google Patents

Abstract

Translated fromChinese

本发明公开了一种家用电器、家用电器的控制方法和可读存储介质，家用电器具有锁定模式，家用电器包括红外检测部和测距部，红外检测部用于检测物体放射的红外信号，测距部用于检测物体与家用电器之间的距离。控制方法包括：根据红外信号确定物体的高度；在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，控制家用电器进入锁定模式。上述家用电器，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，可确定有较矮的物体靠近家用电器，在这种情况下，控制器使得家用电器进入锁定模式，避免误操作而引起安全隐患，而且进入锁定模式的操作无需手动操作，给用户体验较友好。

The invention discloses a household appliance, a control method for the household appliance and a readable storage medium. The household appliance has a locking mode. The household appliance comprises an infrared detection part and a distance measuring part. The infrared detection part is used for detecting infrared signals emitted by objects, and the measuring The distance section is used to detect the distance between the object and the household appliance. The control method includes: determining the height of the object according to the infrared signal; when the distance is less than or equal to a first threshold and the height of the object is less than or equal to a second threshold, controlling the household appliance to enter a lock mode. In the above household appliance, when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, it can be determined that there is a relatively short object close to the household appliance, in this case, the controller makes the household appliance enter the lock Mode to avoid security risks caused by misoperation, and the operation of entering the lock mode does not require manual operation, which is more user-friendly.

Description

Translated fromChinese

家用电器、家用电器的控制方法和可读存储介质Home appliance, control method for home appliance, and readable storage medium

技术领域technical field

本发明涉及家用电器领域，特别涉及一种家用电器、家用电器的控制方法和可读存储介质。The invention relates to the field of household appliances, in particular to a household appliance, a control method of the household appliance and a readable storage medium.

背景技术Background technique

随着家用电器的普及，儿童越来越容易接触并操作家用电器。部分家用电器具有较为危险的工作环境(如高温等)，儿童接触时容易发生误操作，具有安全隐患。相关技术的家用电器可通过手动设置进入锁定模式，然而手动设置锁定模式，有时用户会容易忘记操作，而事故往往就是疏忽大意引起的，当忘记设置锁定模式，一旦出现儿童误操作的情况，就很容易引起安全事故。而且手动设置锁定模式的操作较麻烦，给用户体验不够友好。With the popularization of household appliances, it is more and more easy for children to touch and operate household appliances. Some household appliances have a relatively dangerous working environment (such as high temperature, etc.), and children are prone to misoperation when they are in contact with them, which poses a safety hazard. Home appliances of the related art can enter the lock mode by manual setting. However, when the lock mode is manually set, sometimes users will easily forget to operate, and accidents are often caused by negligence. It is easy to cause safety accidents. Moreover, the operation of manually setting the lock mode is troublesome, and the user experience is not friendly enough.

发明内容SUMMARY OF THE INVENTION

本发明实施方式提供了一种家用电器、家用电器的控制方法和可读存储介质。Embodiments of the present invention provide a household appliance, a control method for the household appliance, and a readable storage medium.

本发明实施方式提供一种家用电器的控制方法，所述家用电器具有锁定模式，所述家用电器包括：An embodiment of the present invention provides a control method for a household appliance, the household appliance has a lock mode, and the household appliance includes:

红外检测部，所述红外检测部用于检测物体放射的红外信号；an infrared detection part, the infrared detection part is used to detect the infrared signal emitted by the object;

测距部，所述测距部用于检测所述物体与所述家用电器之间的距离；a distance measuring part, the distance measuring part is used to detect the distance between the object and the household appliance;

所述控制方法包括：The control method includes:

根据所述红外信号确定所述物体的高度；determine the height of the object according to the infrared signal;

在所述距离小于或等于第一阈值和所述物体的高度小于或等于第二阈值的情况下，控制所述家用电器进入所述锁定模式。In the case that the distance is less than or equal to a first threshold and the height of the object is less than or equal to a second threshold, the home appliance is controlled to enter the locking mode.

上述家用电器的控制方法，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，可确定有较矮的物体靠近家用电器。在这种情况下，可控制家用电器进入锁定模式，避免误操作而引起安全隐患，而且进入锁定模式的操作无需手动操作，给用户体验较友好。In the above control method for a household appliance, when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, it can be determined that a short object is close to the household appliance. In this case, the household appliance can be controlled to enter the lock mode, so as to avoid potential safety hazards caused by misoperation, and the operation of entering the lock mode does not require manual operation, which provides a user-friendly experience.

在某些实施方式中，根据所述红外信号确定所述物体的高度，包括：In certain embodiments, determining the height of the object according to the infrared signal includes:

根据所述红外信号进行红外成像处理以确定所述物体的高度。Infrared imaging processing is performed according to the infrared signal to determine the height of the object.

在某些实施方式中，所述家用电器包括本体和门体，所述门体活动地连接所述本体，所述锁定模式包括控制所述门体处于锁定状态。In some embodiments, the household appliance includes a body and a door, the door is movably connected to the body, and the locking mode includes controlling the door to be in a locked state.

在某些实施方式中，所述家用电器包括工作部，所述锁定模式包括在所述工作部处于关闭状态的情况下，保持所述工作部处于所述关闭状态。In some embodiments, the household appliance includes a work portion, and the locking mode includes maintaining the work portion in the closed state if the work portion is in the closed state.

在某些实施方式中，所述家用电器包括按键部，所述锁定模式包括所述按键部处于关闭状态，或忽略所述按键部的操作。In some embodiments, the home appliance includes a button portion, and the locking mode includes that the button portion is in a closed state, or the operation of the button portion is ignored.

本发明实施方式提供一种家用电器，所述家用电器具有锁定模式，所述家用电器包括：Embodiments of the present invention provide a household appliance having a lock mode, the household appliance comprising:

红外检测部，所述红外检测部用于检测物体放射的红外信号；an infrared detection part, the infrared detection part is used to detect the infrared signal emitted by the object;

测距部，所述测距部用于检测所述物体与所述家用电器之间的距离；和a distance measuring part for detecting the distance between the object and the household appliance; and

控制器，所述控制器连接所述红外检测部和所述测距部，所述控制器用于根据所述红外信号确定所述物体的高度，在所述距离小于或等于第一阈值和所述物体的高度小于或等于第二阈值的情况下，所述控制器用于控制所述家用电器进入所述锁定模式。a controller, the controller is connected to the infrared detection part and the distance measuring part, and the controller is used for determining the height of the object according to the infrared signal, when the distance is less than or equal to the first threshold and the When the height of the object is less than or equal to the second threshold, the controller is configured to control the household appliance to enter the locking mode.

上述家用电器，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，可确定有较矮的物体靠近家用电器。在这种情况下，家用电器可进入锁定模式，避免误操作而引起安全隐患，而且进入锁定模式的操作无需手动操作，给用户体验较友好。In the above household appliance, when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, it may be determined that a short object is close to the household appliance. In this case, the household appliance can enter the lock mode to avoid potential safety hazards caused by misoperation, and the operation of entering the lock mode does not require manual operation, which provides a user-friendly experience.

在某些实施方式中，所述控制器用于根据所述红外信号进行红外成像处理以确定所述物体的高度。In some embodiments, the controller is configured to perform infrared imaging processing according to the infrared signal to determine the height of the object.

在某些实施方式中，所述测距部包括超声波测距传感器、光传感器、微波传感器的至少一种。In some embodiments, the ranging portion includes at least one of an ultrasonic ranging sensor, a light sensor, and a microwave sensor.

在某些实施方式中，所述家用电器包括本体和门体，所述门体活动地连接所述本体，所述锁定模式包括控制所述门体处于锁定状态。In some embodiments, the household appliance includes a body and a door, the door is movably connected to the body, and the locking mode includes controlling the door to be in a locked state.

在某些实施方式中，所述家用电器包括工作部，所述锁定模式包括在所述工作部处于关闭状态的情况下，保持所述工作部处于所述关闭状态。In some embodiments, the household appliance includes a work portion, and the locking mode includes maintaining the work portion in the closed state if the work portion is in the closed state.

在某些实施方式中，所述家用电器包括按键部，所述锁定模式包括控制所述按键部处于关闭状态，和/或忽略所述按键部的操作。In some embodiments, the household appliance includes a button portion, and the locking mode includes controlling the button portion to be in an off state, and/or ignoring the operation of the button portion.

本发明实施方式提供一种计算机可读存储介质，其上存储有计算机程序，所述程序被处理器执行的情况下，实现上述任一实施方式的控制方法的步骤。Embodiments of the present invention provide a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, implements the steps of the control method in any of the foregoing embodiments.

上述计算机可读存储介质，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，可确定有较矮的物体靠近家用电器。在这种情况下，可控制家用电器进入锁定模式，避免误操作而引起安全隐患，而且进入锁定模式的操作无需手动操作，给用户体验较友好。In the above computer-readable storage medium, when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, it can be determined that a short object is close to the household appliance. In this case, the household appliance can be controlled to enter the lock mode, so as to avoid potential safety hazards caused by misoperation, and the operation of entering the lock mode does not require manual operation, which provides a user-friendly experience.

本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。Additional aspects and advantages of the present invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or may be learned by practice of the invention.

附图说明Description of drawings

本发明的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

图1是本发明实施方式的家用电器的模块示意图；1 is a schematic diagram of a module of a household appliance according to an embodiment of the present invention;

图2是本发明实施方式的家用电器的控制方法的流程示意图；2 is a schematic flowchart of a control method for a household appliance according to an embodiment of the present invention;

图3是本发明实施方式的家用电器的立体示意图；3 is a perspective view of a household appliance according to an embodiment of the present invention;

图4是本发明实施方式的家用电器的另一立体示意图；4 is another perspective schematic diagram of the household appliance according to the embodiment of the present invention;

图5是本发明实施方式的家用电器的另一模块示意图；5 is another schematic diagram of a module of a household appliance according to an embodiment of the present invention;

图6是本发明实施方式的家用电器的又一模块示意图。FIG. 6 is another schematic block diagram of the household appliance according to the embodiment of the present invention.

主要元件符号说明：Description of main component symbols:

家用电器100；household appliances 100;

红外检测部101、测距部103、本体105、容置腔106、门体107、工作部108、按键部109、控制器110。Theinfrared detection part 101 , thedistance measuring part 103 , themain body 105 , the accommodating cavity 106 , the door body 107 , theworking part 108 , thebutton part 109 , and thecontroller 110 .

具体实施方式Detailed ways

下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

在本发明的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In the description of the present invention, the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接。可以是机械连接，也可以是电连接。可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection connected, or integrally connected. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

在本发明的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。The disclosure of the present invention provides many different embodiments or examples for implementing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in different instances for the purpose of simplicity and clarity and not in itself indicative of a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

请参考图1及图2，本发明实施方式提供一种家用电器100的控制方法，家用电器100具有锁定模式，家用电器100包括红外检测部101和测距部103，红外检测部101用于检测物体放射的红外信号，测距部103用于检测物体与家用电器100之间的距离。控制方法包括：Please refer to FIG. 1 and FIG. 2 , an embodiment of the present invention provides a control method for ahousehold appliance 100 . Thehousehold appliance 100 has a lock mode, and thehousehold appliance 100 includes aninfrared detection part 101 and a rangingpart 103 , and theinfrared detection part 101 is used for detecting The infrared signal emitted by the object is used by thedistance measuring unit 103 to detect the distance between the object and thehousehold appliance 100 . Control methods include:

步骤S01，根据红外信号确定物体的高度；Step S01, determining the height of the object according to the infrared signal;

步骤S02，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，控制家用电器100进入锁定模式。Step S02, when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, control thehousehold appliance 100 to enter the lock mode.

本发明实施方式的家用电器100的控制方法可以本发明实施方式的家用电器100实现。具体地，本发明实施方式提供的家用电器100具有锁定模式，家用电器100包括红外检测部101、测距部103和控制器110。红外检测部101用于检测物体放射的红外信号。测距部103用于检测物体与家用电器100之间的距离。控制器110连接红外检测部101和测距部103。控制器110用于根据红外信号确定物体的高度，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，控制家用电器100进入锁定模式。The control method of thehome appliance 100 according to the embodiment of the present invention can be implemented by thehome appliance 100 according to the embodiment of the present invention. Specifically, thehousehold appliance 100 provided by the embodiment of the present invention has a lock mode, and thehousehold appliance 100 includes aninfrared detection part 101 , adistance measurement part 103 and acontroller 110 . Theinfrared detection unit 101 is used to detect infrared signals emitted by an object. Thedistance measuring unit 103 is used to detect the distance between the object and thehome appliance 100 . Thecontroller 110 is connected to theinfrared detection unit 101 and thedistance measuring unit 103 . Thecontroller 110 is configured to determine the height of the object according to the infrared signal, and control thehousehold appliance 100 to enter the lock mode when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold.

上述家用电器100的控制方法和家用电器100，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，可确定有较矮的物体靠近家用电器100。在这种情况下，可控制家用电器100进入锁定模式，避免误操作而引起安全隐患，而且进入锁定模式的操作无需手动操作，给用户体验较友好。In the above control method of thehousehold appliance 100 and thehousehold appliance 100 , when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, it can be determined that a short object is close to thehousehold appliance 100 . In this case, thehousehold appliance 100 can be controlled to enter the lock mode to avoid potential safety hazards caused by misoperation, and the operation of entering the lock mode does not require manual operation, which provides a user-friendly experience.

可以理解，由于家用电器100可能具有较为危险的工作环境，在儿童误接触家用电器100的情况下，容易发生危险。通过检测识别家用电器100附近存在儿童的方式，可避免儿童对家用电器100进行操作。在一个例子中，锁定模式可称为童锁模式。It can be understood that, since thehousehold appliance 100 may have a relatively dangerous working environment, danger is likely to occur when a child touches thehousehold appliance 100 by mistake. By detecting and recognizing the presence of children in the vicinity of thehome appliance 100 , the operation of thehome appliance 100 by the child can be avoided. In one example, the lock mode may be referred to as a child lock mode.

家用电器100包括可不限于烤箱、微波炉、饮水机、洗碗机、洗衣机、集成灶、电饭锅、压力锅等。请结合图3，在图3的示例中，家用电器100是烤箱。烤箱包括本体105和门体107，门体107活动地连接本体105，本体105内设有容置腔106，容置腔106用于放置食物。门体107可打开和关闭容置腔106。Thehousehold appliance 100 includes, but is not limited to, an oven, a microwave oven, a water dispenser, a dishwasher, a washing machine, an integrated stove, a rice cooker, a pressure cooker, and the like. Please refer to FIG. 3 , in the example of FIG. 3 , thehousehold appliance 100 is an oven. The oven includes amain body 105 and a door body 107, the door body 107 is movably connected to themain body 105, and themain body 105 is provided with a accommodating cavity 106, and the accommodating cavity 106 is used for placing food. The door body 107 can open and close the accommodating cavity 106 .

红外检测部101和测距部103可设在家用电器100的前面板。具体地，在图3的示例中，红外检测部101和测距部103并排设在家用电器100的前面板靠近顶部的位置，这样易于检测家用电器100前方的物体。Theinfrared detection part 101 and thedistance measuring part 103 may be provided on the front panel of thehousehold appliance 100 . Specifically, in the example of FIG. 3 , theinfrared detection part 101 and thedistance measuring part 103 are arranged side by side on the front panel of thehousehold appliance 100 near the top, so that objects in front of thehousehold appliance 100 are easily detected.

红外检测部101可检测物体放射的红外信号。具体地，红外检测部101可包括用于接收红外信号的红外接收管，物体放射的红外信号是因物体具有一定的温度而自身放射的红外线。例如，对于人体来说，正常人体的体温约为36～37℃，放射出峰值为9～10微米的远红外线。因此，红外检测部101可检测到这个波段的红外信号，红外检测部101将检测到的红外信号发送控制器110，由控制器110进行处理得到物体的高度，从而区分出该物体属于较高的物体还是较矮的物体，对于人体来说，可区分是成人还是儿童。在区分出该物体是较矮的物体(如儿童)的情况下，控制家用电器100进入锁定模式。Theinfrared detection unit 101 can detect infrared signals emitted by an object. Specifically, theinfrared detection unit 101 may include an infrared receiving tube for receiving infrared signals, and the infrared signals emitted by the object are infrared rays emitted by the object itself because the object has a certain temperature. For example, for the human body, the body temperature of a normal human body is about 36 to 37° C., and it emits far infrared rays with a peak value of 9 to 10 microns. Therefore, theinfrared detection part 101 can detect the infrared signal of this band, and theinfrared detection part 101 sends the detected infrared signal to thecontroller 110, and thecontroller 110 processes the height of the object, thereby distinguishing that the object belongs to a higher The object is still a short object, and for the human body, it can be distinguished as an adult or a child. In the case of discriminating that the object is a short object (eg, a child), thehome appliance 100 is controlled to enter the lock mode.

可以理解，在其它实施方式中，物体还可是能够放射红外信号的其它物体(例如宠物)，而不限于人体。相应地，红外检测部101能够检测该物体放射的红外信号。It can be understood that, in other embodiments, the object may also be other objects (such as pets) capable of emitting infrared signals, and is not limited to a human body. Accordingly, theinfrared detection unit 101 can detect the infrared signal emitted by the object.

在某些实施方式中，测距部103包括超声波测距传感器、光传感器、微波传感器的至少一种。如此，测距部103的选择较为广泛，家用电器100的适应性较强。In some embodiments, the rangingunit 103 includes at least one of an ultrasonic ranging sensor, a light sensor, and a microwave sensor. In this way, the selection of thedistance measuring unit 103 is relatively wide, and the adaptability of thehousehold appliance 100 is relatively strong.

具体地，测距部103包括超声波测距传感器，或测距部103包括光传感器，或测距部103包括微波传感器，或测距部103包括超声波测距传感器和光传感器，或测距部103包括超声波测距传感器和微波传感器，或测距部103包括光传感器和微波传感器，或测距部103包括超声波测距传感器、光传感器和微波传感器。在测距部103包括两个或三个传感器的情况下，可将两个或三个传感器检测到的距离求平均值，将距离平均值作为物体与家用电器100之间的距离，或者将两个或三个传感器检测到的距离按不同的权重进行分配来计算物体与家用电器100之间的距离。Specifically, the rangingunit 103 includes an ultrasonic ranging sensor, or the rangingunit 103 includes a light sensor, or the rangingunit 103 includes a microwave sensor, or the rangingunit 103 includes an ultrasonic ranging sensor and a light sensor, or the rangingunit 103 includes The ultrasonic ranging sensor and the microwave sensor, or the rangingportion 103 includes a light sensor and a microwave sensor, or the rangingportion 103 includes an ultrasonic ranging sensor, a light sensor and a microwave sensor. In the case where thedistance measuring part 103 includes two or three sensors, the distances detected by the two or three sensors may be averaged, and the average distance may be used as the distance between the object and thehome appliance 100, or the two or the distances may be averaged. The distances detected by the one or three sensors are distributed according to different weights to calculate the distance between the object and thehome appliance 100 .

光传感器可包括红外传感器或其它光传感器。在光传感器包括红外传感器的情况下，较佳地，红外传感器发射检测距离用的红外线波段与红外检测部101所检测的红外线波段不同，这样可使得测距部103和红外检测部101相互不影响。Light sensors may include infrared sensors or other light sensors. In the case where the light sensor includes an infrared sensor, preferably, the infrared wavelength band used by the infrared sensor to transmit the detection distance is different from the infrared wavelength band detected by theinfrared detection unit 101, so that thedistance measurement unit 103 and theinfrared detection unit 101 do not affect each other. .

在判断物体与家用电器100之间的距离与第一阈值的关系和物体的高度与第二阈值的关系前，可从红外检测部101和测距部103获取物体放射的红外信号和物体与家用电器100之间的距离。第一阈值和第二阈值可根据具体情况进行具体设定，在此不作具体限定。第一阈值和第二阈值可存储在家用电器100，或存储在与家用电器100通讯的终端。终端包括但不限于手机、平板电脑、个人计算机、云端服务器、可穿戴智能设备、其它家用电器等。在一个例子中，第一阈值是40cm，第二阈值是1.3米。Before judging the relationship between the distance between the object and thehousehold appliance 100 and the first threshold and the relationship between the height of the object and the second threshold, the infrared signal emitted by the object and the relationship between the object and the household can be obtained from theinfrared detection part 101 and thedistance measuring part 103 Distance betweenappliances 100. The first threshold and the second threshold may be specifically set according to specific conditions, and are not specifically limited herein. The first threshold value and the second threshold value may be stored in thehome appliance 100 , or stored in a terminal that communicates with thehome appliance 100 . Terminals include but are not limited to mobile phones, tablet computers, personal computers, cloud servers, wearable smart devices, and other household appliances. In one example, the first threshold is 40 cm and the second threshold is 1.3 meters.

在某些实施方式中，根据红外信号确定物体的高度，包括：In certain embodiments, determining the height of the object based on the infrared signal includes:

根据红外信号进行红外成像处理以确定物体的高度。如此，实现了物体高度的检测。Infrared imaging processing is performed according to the infrared signal to determine the height of the object. In this way, the detection of the height of the object is realized.

请结合图2，本发明实施方式的控制方法可由本发明实施方式的家用电器100实现。具体地，控制器110用于根据红外信号确定物体的高度，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，控制家用电器100进入锁定模式。Please refer to FIG. 2 , the control method of the embodiment of the present invention can be implemented by thehousehold appliance 100 of the embodiment of the present invention. Specifically, thecontroller 110 is configured to determine the height of the object according to the infrared signal, and control thehousehold appliance 100 to enter the lock mode when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold.

具体地，控制器110可获取红外检测部101输出的红外信号，红外信号体现出物体的温度分布，控制器110并对红外信号进行红外成像处理，形成物体的高度信息，并确定出物体的成像高度。Specifically, thecontroller 110 can obtain the infrared signal output by theinfrared detection unit 101, and the infrared signal reflects the temperature distribution of the object. Thecontroller 110 performs infrared imaging processing on the infrared signal to form the height information of the object and determine the imaging of the object. high.

可以理解，控制器110可将获取到的红外检测部101输出的红外信号转化为电信号。根据红外信号的波段不同，相应的电信号的电流和电压也有所不同。由于物体辐射出的红外线波段相对固定且辐射源集中，对应的电信号具有相同或相似的电流或电压。电信号可形成电信号矩阵。通过放大电路对电信号进行信号放大，以及控制器110对电信号矩阵的A/D转换，控制器110形成可显示温度分布的红外热像图。对应于物体的电信号在红外热像图中形成相应的成像区域，通过计算相应的成像区域在红外热像图中的占比，可得到物体的高度信息。通过将高度信息与第二阈值比较，可确定出物体的成像高度。在红外检测部101用于检测人体的情况下，可得到人体的高度信息。It can be understood that thecontroller 110 can convert the acquired infrared signal output by theinfrared detection unit 101 into an electrical signal. According to the different wavelength bands of the infrared signal, the current and voltage of the corresponding electrical signal are also different. Since the infrared band radiated by the object is relatively fixed and the radiation sources are concentrated, the corresponding electrical signals have the same or similar current or voltage. The electrical signals may form an electrical signal matrix. The signal amplifying circuit is used to amplify the electrical signal, and thecontroller 110 performs A/D conversion on the electrical signal matrix, and thecontroller 110 forms an infrared thermal image that can display temperature distribution. The electrical signal corresponding to the object forms a corresponding imaging area in the infrared thermal image, and the height information of the object can be obtained by calculating the proportion of the corresponding imaging area in the infrared thermal image. By comparing the height information with the second threshold, the imaging height of the object can be determined. When theinfrared detection unit 101 is used to detect a human body, height information of the human body can be obtained.

在某些实施方式中，请参考图3和图4，家用电器100包括本体105和门体107，门体107活动地连接本体105，锁定模式包括控制门体107处于锁定状态。如此，在家用电器100进入锁定模式的情况下，门体107被锁定而无法打开，保证了家用电器100的使用安全。In some embodiments, please refer to FIGS. 3 and 4 , thehousehold appliance 100 includes abody 105 and a door 107 , the door 107 is movably connected to thebody 105 , and the locking mode includes controlling the door 107 to be in a locked state. In this way, when thehousehold appliance 100 enters the lock mode, the door body 107 is locked and cannot be opened, which ensures the safety of thehousehold appliance 100 in use.

具体地，在图3的示例中，门体107转动地连接本体105，本体105形成容置腔106。门体107用于封闭容置腔106和打开容置腔106。在家用电器100进入锁定模式的情况下，门体107锁定至本体105，使得门体107处于锁定状态并保持对容置腔106进行封闭。这样，门体107无法被打开，在腔室仍处于高温环境高压环境的情况下，误操作无法打开门体107。可以理解，在其它实施方式中，门体107也可与本体105滑动地连接，或门体107与本体105滑动地和转动地连接，在此不作具体限定。Specifically, in the example of FIG. 3 , the door body 107 is rotatably connected to thebody 105 , and thebody 105 forms the accommodating cavity 106 . The door body 107 is used for closing the accommodating cavity 106 and opening the accommodating cavity 106 . When thehome appliance 100 enters the locking mode, the door body 107 is locked to thebody 105 , so that the door body 107 is in a locked state and keeps the accommodating cavity 106 closed. In this way, the door body 107 cannot be opened, and when the chamber is still in a high temperature environment and a high pressure environment, the door body 107 cannot be opened by misoperation. It can be understood that in other embodiments, the door body 107 can also be slidably connected to themain body 105, or the door body 107 can be slidably and rotatably connected to themain body 105, which is not specifically limited herein.

家用电器100还包括用于锁定门体107的锁定结构。在物体与家用电器100之间的距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，家用电器100可控制锁定结构锁定门体107在本体105上。此时，门体107处于锁定状态。在本体105内部具有危险的工作环境的情况下，通过控制门体107封闭本体105的内部区域，可避免因操作打开门体107而引发安全问题。锁定结构可包括电机、卡勾、卡销、电磁件等。Thehome appliance 100 further includes a locking structure for locking the door body 107 . When the distance between the object and thehome appliance 100 is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, thehome appliance 100 can control the locking structure to lock the door 107 on thebody 105 . At this time, the door body 107 is in a locked state. In the case of a dangerous working environment inside themain body 105 , by controlling the door body 107 to close the inner area of themain body 105 , safety problems caused by operating the door body 107 to open can be avoided. The locking structure may include a motor, a hook, a bayonet, an electromagnet, and the like.

另外，在其它的实施方式中，在物体与家用电器100的距离大于第一阈值，或物体的高度大于第二阈值的情况下，可控制家用电器100退出锁定模式，或者在检测不到物体的情况下，可控制家用电器100退出锁定模式。In addition, in other embodiments, when the distance between the object and thehome appliance 100 is greater than the first threshold, or the height of the object is greater than the second threshold, thehome appliance 100 can be controlled to exit the lock mode, or when no object is detected In this case, thehome appliance 100 may be controlled to exit the lock mode.

在某些实施方式中，请参考图5，家用电器100包括工作部108，锁定模式包括在工作部108处于关闭状态的情况下，保持工作部108处于关闭状态。如此，在物体和家用电器100的距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，家用电器100可控制工作部108保持关闭状态，可避免误操作而启动家用电器100工作。In some embodiments, referring to FIG. 5 , thehome appliance 100 includes awork portion 108 , and the locking mode includes keeping thework portion 108 in a closed state when thework portion 108 is in a closed state. In this way, when the distance between the object and thehousehold appliance 100 is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, thehousehold appliance 100 can control the workingpart 108 to keep the closed state, which can avoid misoperation to start thehousehold appliance 100 jobs.

具体地，工作部108是指在家用电器100工作时，能够对放置在家用电器100的物品进行处理的部件。Specifically, the workingpart 108 refers to a component that can process items placed on thehome appliance 100 when thehome appliance 100 is in operation.

在图3的示例中，家用电器100为烤箱，工作部108在烤箱工作时，能够对放置在烤箱内的食物进行加热。工作部108可包括电热部件(如电热管、电热丝等)、燃烧器、磁控管的至少一个。工作部108处于关闭状态未开启时，在烤箱进入锁定模式的情况下，可控制电热部件断电、磁控管断电、燃烧器断气以保持工作部108处于关闭状态。即使在有启动指令的情况下，工作部108也不会开启来进行加热。In the example of FIG. 3 , thehousehold appliance 100 is an oven, and the workingpart 108 can heat the food placed in the oven when the oven is working. The workingpart 108 may include at least one of electric heating components (such as electric heating pipes, electric heating wires, etc.), burners, and magnetrons. When the workingpart 108 is closed and not turned on, when the oven enters the lock mode, the electric heating components can be powered off, the magnetron can be cut off, and the burner can be cut off to keep the workingpart 108 closed. Even if there is a start command, the workingpart 108 will not be turned on for heating.

在另一个例子中，家用电器100为洗衣机，工作部108在洗衣机工作时，能够对放置在洗衣机内的衣物进水、清洗和排水。工作部108可包括用于向洗衣筒进水的进水泵，用于使洗衣筒排水的排水泵，和用于驱动洗衣筒转动的电机。在洗衣机进入锁定模式的情况下，可控制进水泵、排水泵和电机断电而保持工作部108处于关闭状态，使得洗衣机无法开始进水、排水及洗衣筒无法转动。In another example, thehousehold appliance 100 is a washing machine, and the workingpart 108 can supply water, wash and drain the clothes placed in the washing machine when the washing machine is working. The workingpart 108 may include an intake pump for feeding water into the washing tub, a drain pump for draining the washing tub, and a motor for driving the washing tub to rotate. When the washing machine enters the lock mode, the power supply of the water inlet pump, the drain pump and the motor can be controlled to keep the workingpart 108 in a closed state, so that the washing machine cannot start to feed water, drain water and the washing tub cannot rotate.

在又一个例子中，家用电器100为电饭锅，工作部108在电饭锅工作时，能够对放置在电饭锅内的食物或水进行加热。工作部108可包括电热部件(如电热盘)。在电饭锅进入锁定模式的情况下，可控制电热盘断电而保持工作部108处于关闭状态。In yet another example, thehousehold appliance 100 is a rice cooker, and the workingunit 108 can heat food or water placed in the rice cooker when the rice cooker is operating. The workingportion 108 may include an electrically heated component (eg, an electrically heated plate). When the rice cooker enters the lock mode, the electric heating plate can be controlled to be powered off and the workingpart 108 can be kept in a closed state.

在再一个例子中，家用电器100为饮水机，工作部108在饮水机工作时，能够对放置在饮水机的水进行加热和出水，工作部108可包括电热部件和水泵。在饮水机进入锁定模式的情况下，可控制电热部件和水泵断电而保持工作部108处于关闭状态。In another example, thehousehold appliance 100 is a water dispenser, the workingpart 108 can heat and discharge water placed in the water dispenser when the water dispenser is working, and the workingpart 108 may include electric heating components and a water pump. When the water dispenser enters the lock mode, the electric heating components and the water pump can be controlled to be powered off to keep the workingpart 108 in a closed state.

可以理解，根据家用电器100的具体种类的不同，所对应的工作部108也不同。对于其他种类的家用电器100与相应的工作部108，与上述给出的例子原理或机制类似，在此不做过多赘述。It can be understood that, according to the specific types of thehousehold appliances 100 , the corresponding workingparts 108 are also different. For other types ofhousehold appliances 100 and corresponding workingparts 108 , the principles or mechanisms are similar to the examples given above, and will not be repeated here.

在某些实施方式中，请参考图3和图6，家用电器100包括按键部109，锁定模式包括按键部109处于关闭状态忽略按键部109的操作。In some embodiments, please refer to FIG. 3 and FIG. 6 , thehousehold appliance 100 includes abutton portion 109 , and the lock mode includes that thebutton portion 109 is in a closed state and ignores the operation of thebutton portion 109 .

如此，可避免家用电器100因误触按键部109而引发安全问题。In this way, it is possible to prevent thehousehold appliance 100 from accidentally touching thekey portion 109 and causing a safety problem.

具体地，在家用电器100进入锁定模式的情况下，家用电器100可使按键部109处于关闭状态。按键部109被切断供电，用户在按键部109的操作不会产生相应的控制指令。Specifically, when thehome appliance 100 enters the lock mode, thehome appliance 100 can make thekey part 109 in a closed state. The power supply of thebutton part 109 is cut off, and the user's operation on thebutton part 109 will not generate a corresponding control command.

在其它实施方式中，锁定模式包括忽略按键部109的操作。如此，也可避免家用电器100因误触按键部109而引发安全问题。In other embodiments, the lock mode includes ignoring operation of thekey portion 109 . In this way, it is also possible to prevent thehousehold appliance 100 from accidentally touching thebutton portion 109 and causing a safety problem.

具体地，在进入锁定模式的情况下，家用电器100可使按键部109进入待机状态，用户在按键部109的操作并产生相应控制指令，控制器110可忽略按键部109所产生的控制指令。Specifically, in the case of entering the lock mode, thehome appliance 100 can make thekey part 109 enter a standby state, the user operates thekey part 109 and generates corresponding control commands, and thecontroller 110 can ignore the control commands generated by thekey part 109 .

在图3的示例中，按键部109设在家用电器100的前面板，这样可方便用户操作。按键部109包括但不限于按键、旋钮、触摸键、滑动键等实体键和触摸显示屏所显示的虚拟键等。In the example of FIG. 3 , thekey part 109 is provided on the front panel of thehousehold appliance 100 , so that it is convenient for the user to operate. Thekey unit 109 includes, but is not limited to, physical keys such as keys, knobs, touch keys, sliding keys, and the like, virtual keys displayed on the touch screen, and the like.

本发明实施方式还提供一种计算机可读存储介质，其上存储有计算机程序，程序被处理器执行的情况下，实现如本发明任一实施方式所介绍的家用电器100的控制方法的步骤。Embodiments of the present invention further provide a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the steps of the control method for thehousehold appliance 100 described in any embodiment of the present invention are implemented.

例如，程序被处理器执行的情况下，实现以下控制方法的步骤：For example, when the program is executed by the processor, the steps of the following control method are implemented:

步骤S01，根据红外信号确定物体的高度；Step S01, determining the height of the object according to the infrared signal;

步骤S02，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，控制家用电器100进入锁定模式。Step S02, when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, control thehousehold appliance 100 to enter the lock mode.

上述计算机可读存储介质，在距离小于或等于第一阈值和物体的高度小于或等于第二阈值的情况下，可确定有较矮的物体靠近家用电器。在这种情况下，可控制家用电器100进入锁定模式，避免误操作而引起安全隐患，而且进入锁定模式的操作无需手动操作，给用户体验较友好。In the above computer-readable storage medium, when the distance is less than or equal to the first threshold and the height of the object is less than or equal to the second threshold, it can be determined that a short object is close to the household appliance. In this case, thehousehold appliance 100 can be controlled to enter the lock mode to avoid potential safety hazards caused by misoperation, and the operation of entering the lock mode does not require manual operation, which provides a user-friendly experience.

计算机可读存储介质可设置在家用电器100，也可设置在终端，家用电器100能够与终端进行通讯来获取到相应的程序。The computer-readable storage medium can be set in thehome appliance 100 or in the terminal, and thehome appliance 100 can communicate with the terminal to obtain the corresponding program.

可以理解，计算机可读存储介质可以包括：能够携带计算机程序的任何实体或装置、记录介质、U盘、移动硬盘、磁碟、光盘、计算机存储器、只读存储器(ROM，Read-OnlyMemory)、随机存取存储器(RAM，Random Access Memory)、以及软件分发介质等。It should be understood that a computer-readable storage medium may include: any entity or device capable of carrying a computer program, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer memory, a read-only memory (ROM, Read-Only Memory), random access Access memory (RAM, Random Access Memory), and software distribution media, etc.

在本发明实施方式中，控制器110是一个单片机芯片，集成了处理器、存储器，通讯模块等。处理器可以是指控制器110包含的处理器。处理器可以是中央处理单元(CentralProcessing Unit，CPU)，还可以是其他通用处理器、数字信号处理器(Digital SignalProcessor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。In the embodiment of the present invention, thecontroller 110 is a single-chip microcomputer chip, which integrates a processor, a memory, a communication module, and the like. The processor may refer to a processor included in thecontroller 110 . The processor may be a Central Processing Unit (CPU), other general-purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), or an off-the-shelf programmable gate array. (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.

在本说明书的描述中，参考术语“一个实施方式”、“一些实施方式”、“某些实施方式”、“示意性实施方式”、“示例”、“具体示例”、或“一些示例”等的描述意指结合实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。In the description of this specification, reference is made to the terms "one embodiment," "some embodiments," "some embodiments," "exemplary embodiments," "examples," "specific examples," or "some examples," etc. The description means that a particular feature, structure, material or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

尽管已经示出和描述了本发明的实施方式，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施方式进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, The scope of the invention is defined by the claims and their equivalents.

Claims (12)

Translated fromChinese

1.一种家用电器的控制方法，所述家用电器具有锁定模式，其特征在于，所述家用电器包括：1. A control method for a household appliance, wherein the household appliance has a lock mode, wherein the household appliance comprises:红外检测部，所述红外检测部用于检测物体放射的红外信号；an infrared detection part, the infrared detection part is used to detect the infrared signal emitted by the object;测距部，所述测距部用于检测所述物体与所述家用电器之间的距离；a distance measuring part, the distance measuring part is used to detect the distance between the object and the household appliance;所述控制方法包括：The control method includes:根据所述红外信号确定所述物体的高度；determine the height of the object according to the infrared signal;在所述距离小于或等于第一阈值和所述物体的高度小于或等于第二阈值的情况下，控制所述家用电器进入所述锁定模式。In the case that the distance is less than or equal to a first threshold and the height of the object is less than or equal to a second threshold, the home appliance is controlled to enter the locking mode.2.根据权利要求1所述的控制方法，其特征在于，根据所述红外信号确定所述物体的高度，包括：2. The control method according to claim 1, wherein determining the height of the object according to the infrared signal comprises:根据所述红外信号进行红外成像处理以确定所述物体的高度。Infrared imaging processing is performed according to the infrared signal to determine the height of the object.3.根据权利要求1所述的控制方法，其特征在于，所述家用电器包括本体和门体，所述门体活动地连接所述本体，所述锁定模式包括控制所述门体处于锁定状态。3 . The control method according to claim 1 , wherein the household appliance comprises a main body and a door body, the door body is movably connected to the main body, and the locking mode comprises controlling the door body to be in a locked state. 4 . .4.根据权利要求1所述的控制方法，其特征在于，所述家用电器包括工作部，所述锁定模式包括在所述工作部处于关闭状态的情况下，保持所述工作部处于所述关闭状态。4 . The control method according to claim 1 , wherein the household appliance includes a working part, and the locking mode includes keeping the working part in the closed state when the working part is in a closed state. 5 . state.5.根据权利要求1所述的控制方法，其特征在于，所述家用电器包括按键部，所述锁定模式包括所述按键部处于关闭状态，或忽略所述按键部的操作。5 . The control method according to claim 1 , wherein the household appliance comprises a button part, and the locking mode includes that the button part is in a closed state, or the operation of the button part is ignored. 6 .6.一种家用电器，其特征在于，所述家用电器具有锁定模式，所述家用电器包括：6. A household appliance, characterized in that the household appliance has a lock mode, the household appliance comprising:红外检测部，所述红外检测部用于检测物体放射的红外信号；an infrared detection part, the infrared detection part is used to detect the infrared signal emitted by the object;测距部，所述测距部用于检测所述物体与所述家用电器之间的距离；和a distance measuring part for detecting the distance between the object and the household appliance; and控制器，所述控制器连接所述红外检测部和所述测距部，所述控制器用于根据所述红外信号确定所述物体的高度，在所述距离小于或等于第一阈值和所述物体的高度小于或等于第二阈值的情况下，所述控制器用于控制所述家用电器进入所述锁定模式。a controller, the controller is connected to the infrared detection part and the distance measuring part, and the controller is used for determining the height of the object according to the infrared signal, when the distance is less than or equal to the first threshold and the When the height of the object is less than or equal to the second threshold, the controller is configured to control the household appliance to enter the locking mode.7.根据权利要求6所述的家用电器，其特征在于，所述控制器用于根据所述红外信号进行红外成像处理以确定所述物体的高度。7 . The household appliance according to claim 6 , wherein the controller is configured to perform infrared imaging processing according to the infrared signal to determine the height of the object. 8 .8.根据权利要求6所述的家用电器，其特征在于，所述测距部包括超声波测距传感器、光传感器、微波传感器的至少一种。8 . The household appliance according to claim 6 , wherein the ranging unit comprises at least one of an ultrasonic ranging sensor, a light sensor, and a microwave sensor. 9 .9.根据权利要求6所述的家用电器，其特征在于，所述家用电器包括本体和门体，所述门体活动地连接所述本体，所述锁定模式包括控制所述门体处于锁定状态。9 . The household appliance according to claim 6 , wherein the household appliance comprises a main body and a door body, the door body is movably connected to the main body, and the locking mode comprises controlling the door body to be in a locked state. 10 . .10.根据权利要求6所述的家用电器，其特征在于，所述家用电器包括工作部，所述锁定模式包括在所述工作部处于关闭状态的情况下，保持所述工作部处于所述关闭状态。10 . The home appliance of claim 6 , wherein the home appliance includes a working portion, and the locking mode includes maintaining the working portion in the closed state when the working portion is in the closed state. 11 . state.11.根据权利要求6所述的家用电器，其特征在于，所述家用电器包括按键部，所述锁定模式包括控制所述按键部处于关闭状态，和/或忽略所述按键部的操作。11 . The household appliance according to claim 6 , wherein the household appliance comprises a button portion, and the locking mode includes controlling the button portion to be in an off state, and/or ignoring the operation of the button portion. 12 .12.一种计算机可读存储介质，其上存储有计算机程序，其特征在于，所述程序被处理器执行的情况下，实现权利要求1-5任一项所述的控制方法的步骤。12. A computer-readable storage medium on which a computer program is stored, characterized in that, when the program is executed by a processor, the steps of the control method according to any one of claims 1-5 are implemented.

Images