技术领域technical field
本发明属于智能家电技术领域，尤其涉及一种空调、智能家电及智能家电液晶显示屏的控制方法。The invention belongs to the technical field of smart home appliances, and in particular relates to an air conditioner, a smart home appliance and a control method for a liquid crystal display of the smart home appliance.
背景技术Background technique
随着科技的发展，空调机组的控制器以及控制灯板，采用数码管或者LED屏幕显示越来越普及，主要是由于屏幕显示比普通的LED灯显示具有更多的优点，例如：数字化显示、符号化显示等，这些都是LED灯无法实现的效果；但LED屏幕显示亦有不足之处，例如：亮度高，浪费电能，并且将其安装于卧室，夜晚休息时，LED灯很亮，可能会影响用户的休息，适用性较差。With the development of science and technology, it is more and more popular to use digital tube or LED screen display for the controller of the air conditioning unit and the control light board, mainly because the screen display has more advantages than the ordinary LED light display, such as: digital display, Symbolic display, etc., these are the effects that LED lights cannot achieve; but LED screen display also has shortcomings, such as: high brightness, waste of power, and it is installed in the bedroom. When resting at night, the LED lights are very bright, which may It will affect the user's rest and has poor applicability.
通常用户希望将LED屏幕熄灭时，需要通过遥控器对其进行遥控操作，强制将屏幕熄灭，同样如果需要点亮LED屏幕时，也必须再通过遥控器将其点亮，这样就需要用户去主动操作，比较麻烦，尤其对于老年人来说，更加会造成多余的负担，不够人性化，用户体验较差。Usually, when the user wants to turn off the LED screen, he needs to remotely control it through the remote control to force the screen to be turned off. Similarly, if the LED screen needs to be turned on, it must be turned on through the remote control, which requires the user to take the initiative. The operation is troublesome, especially for the elderly, it will cause unnecessary burden, it is not humanized enough, and the user experience is poor.
所以，现有的对智能家电的液晶显示屏的控制方法，需要用户通过遥控器对其进行操作，不够人性化，用户体验较差。Therefore, the existing control method for the liquid crystal display screen of the smart home appliance needs the user to operate it through the remote controller, which is not humanized enough and the user experience is poor.
发明内容Contents of the invention
有鉴于此，本发明的一个目的是提出一种对智能家电设备的液晶显示屏进行控制的方法，以解决现有技术中，用户需要通过遥控器手动操作，才能对智能家电的液晶显示屏进行调控，用户体验较差的问题。为了对披露的实施例的一些方面有一个基本的理解，下面给出了简单的概括。该概括部分不是泛泛评述，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。其唯一目的是用简单的形式呈现一些概念，以此作为后面的详细说明的序言。In view of this, an object of the present invention is to propose a method for controlling the liquid crystal display of smart home appliances, so as to solve the problem in the prior art that users need to manually operate through a remote control to control the liquid crystal display of smart home appliances. Regulation and poor user experience. In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is presented below. This summary is not an overview, nor is it intended to identify key/critical elements or delineate the scope of these embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
在一些可选的实施例中，该方法包括：实时检测智能家电设备附近的用户的活动状态，检测到用户发生了靠近和/或注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏。In some optional embodiments, the method includes: detecting the activity status of users near the smart home appliance in real time, and after detecting that the user has approached and/or stared at the liquid crystal display screen of the smart home appliance, lighting up the LCD screen described above.
其中，检测到用户发生了靠近和/或注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏的过程包括：检测到用户发生了靠近和/或注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏到标准亮度，并在预设的第一亮光时长后关闭显示。Wherein, after it is detected that the user approaches and/or looks at the liquid crystal display screen of the smart home appliance, the process of turning on the liquid crystal display includes: detecting that the user approaches and/or looks at the smart home appliance After the liquid crystal display screen is activated, light the liquid crystal display screen to the standard brightness, and turn off the display after a preset first bright light duration.
实时检测智能家电设备附近的用户的活动状态的过程包括：实时检测智能家电设备附近的用户相对于所述智能家电设备的位置坐标；实时检测智能家电设备附近的用户四周设定区域内的温度；根据检测到的所述位置坐标的变化和/或温度的变化确定智能家电设备附近的用户的活动状态。The process of real-time detection of the activity state of the user near the smart home appliance includes: real-time detection of the position coordinates of the user near the smart home appliance relative to the smart home appliance; real-time detection of the temperature in a set area around the user near the smart home appliance; The activity state of the user near the smart home appliance is determined according to the detected change of the position coordinates and/or the change of the temperature.
进一步，根据检测到的所述位置坐标的变化确定智能家电设备附近的用户的活动状态的过程包括：检测到当前用户与所述智能家电设备之间的距离小于之前用户与所述智能家电设备之间的距离，确定为用户发生了靠近所述液晶显示屏的动作。Further, the process of determining the activity state of users near the smart home appliance according to the detected change of the position coordinates includes: detecting that the distance between the current user and the smart home appliance is smaller than the distance between the previous user and the smart home appliance; The distance between them is determined as an action of the user approaching the liquid crystal display screen.
进一步，根据检测到的所述温度的变化确定智能家电设备附近的用户的活动状态的过程包括：检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于设定的第一幅值，小于设定的第二幅值，确定为用户发生了注视所述液晶显示屏的动作。Further, the process of determining the activity state of the user near the smart home appliance according to the detected temperature change includes: detecting that the temperature in the set area around the user shows a rising trend, and the increase is greater than the set If the first amplitude value is smaller than the set second amplitude value, it is determined that the user has stared at the liquid crystal display screen.
进一步，根据检测到的所述位置坐标的变化和温度的变化确定智能家电设备附近的用户的活动状态的过程包括：检测到当前用户与所述智能家电设备之间的距离小于之前用户与所述智能家电设备之间的距离，在此过程中还检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于等于第二幅值，确定为用户发生了靠近并且注视所述液晶显示屏的动作。Further, the process of determining the activity state of users near the smart home appliance according to the detected changes in the location coordinates and the temperature includes: detecting that the distance between the current user and the smart home appliance is smaller than the distance between the previous user and the smart home appliance. The distance between the smart home appliances. In the process, it is also detected that the temperature in the set area around the user shows an increasing trend, and the increase is greater than or equal to the second amplitude. It is determined that the user has approached and stared at the target. operation of the LCD screen.
在一些可选的实施例中，该方法中，实时检测智能家电设备附近的用户的活动状态后，还包括：检测到用户发生了移动但未发生靠近和注视液晶显示屏的动作后，点亮所述液晶显示屏到标准亮度的四分之一亮度，并在预设的第二亮光时长后关闭显示。In some optional embodiments, after detecting the activity status of the user near the smart home appliance in real time, the method further includes: after detecting that the user moves but does not approach or stare at the LCD screen, turn on the The LCD displays a quarter brightness of the standard brightness, and turns off the display after a preset second bright light duration.
进一步，第一亮光时长和第二亮光时长均为25s～50s。Further, both the first bright light duration and the second bright light duration are 25s˜50s.
本发明的另一个目的是提出一种空调。Another object of the invention is to propose an air conditioner.
在一些可选的实施例中，该空调包括：设置于所述空调中的控制芯片以及与所述控制芯片相连接的热释电红外传感器和液晶显示屏；所述热释电红外传感器用于实时检测用户的位置信号和温度信号，并将所述位置信号和温度信号发送到所述控制芯片；所述控制芯片用于接收用户的位置信号和温度信号，并实时对所述位置信号和温度信号进行分析计算，确定用户发生靠近和/或注视所述液晶显示屏的动作后，控制点亮所述液晶显示屏。In some optional embodiments, the air conditioner includes: a control chip disposed in the air conditioner, and a pyroelectric infrared sensor and a liquid crystal display connected to the control chip; the pyroelectric infrared sensor is used for Detect the user's position signal and temperature signal in real time, and send the position signal and temperature signal to the control chip; The signal is analyzed and calculated, and after the user is determined to approach and/or stare at the liquid crystal display screen, the liquid crystal display screen is controlled to be turned on.
本发明的再一个目的是提出一种智能家电设备。Another object of the present invention is to provide a smart home appliance.
在一些可选的实施例中，该智能家电设备包括：设置于所述智能家电设备中的控制芯片以及与所述控制芯片相连接的热释电红外传感器和液晶显示屏；所述热释电红外传感器用于实时检测用户的位置信号和温度信号，并将所述位置信号和温度信号发送到所述控制芯片；所述控制芯片用于接收用户的位置信号和温度信号，并实时对所述位置信号和温度信号进行分析计算，确定用户发生靠近和/或注视所述液晶显示屏的动作后，控制点亮所述液晶显示屏。In some optional embodiments, the smart home appliance includes: a control chip disposed in the smart home appliance, and a pyroelectric infrared sensor and a liquid crystal display connected to the control chip; the pyroelectric The infrared sensor is used to detect the user's position signal and temperature signal in real time, and sends the position signal and temperature signal to the control chip; the control chip is used to receive the user's position signal and temperature signal, and real-time The position signal and the temperature signal are analyzed and calculated, and after determining that the user has approached and/or stared at the liquid crystal display screen, the liquid crystal display screen is controlled to be turned on.
与现有技术相比，本发明的有益效果为：Compared with prior art, the beneficial effect of the present invention is:
本发明提供一种空调、智能家电及智能家电液晶显示屏的控制方法，该方法中，智能家电通过设置于其中的热释电红外传感器，实时对人体的运动状态及温度变化状态进行检测，之后根据检测到的人体活动信号和温度变化信号，自动对液晶显示屏的点亮状态进行调控，不需要用户再通过遥控器对其进行遥控操作，即可实现对液晶显示屏的调控，使用更加方便，更加人性化，用户体验效果更佳。The invention provides a method for controlling an air conditioner, a smart home appliance, and a liquid crystal display screen of a smart home appliance. In the method, the smart home appliance detects the motion state and temperature change state of the human body in real time through a pyroelectric infrared sensor arranged therein, and then According to the detected human activity signal and temperature change signal, the lighting state of the LCD screen is automatically regulated, and the user does not need to remotely operate it through the remote control to realize the control of the LCD screen, which is more convenient to use , more user-friendly, better user experience.
为了上述以及相关的目的，一个或多个实施例包括后面将详细说明并在权利要求中特别指出的特征。下面的说明以及附图详细说明某些示例性方面，并且其指示的仅仅是各个实施例的原则可以利用的各种方式中的一些方式。其它的益处和新颖性特征将随着下面的详细说明结合附图考虑而变得明显，所公开的实施例是要包括所有这些方面以及它们的等同。To the above and related ends, one or more embodiments comprise the features hereinafter specified and particularly pointed out in the claims. The following description and drawings detail certain exemplary aspects and are indicative of but a few of the various ways in which the principles of various embodiments may be employed. Other benefits and novel features will become apparent upon consideration of the following detailed description in conjunction with the accompanying drawings, and the disclosed embodiments are intended to include all such aspects and their equivalents.
附图说明Description of drawings
图1是本发明实施例的对智能家电设备的液晶显示屏进行控制的方法的流程示意图；FIG. 1 is a schematic flowchart of a method for controlling a liquid crystal display of a smart home appliance according to an embodiment of the present invention;
图2是本发明实施例的对智能家电设备的液晶显示屏进行控制的方法的流程示意图；2 is a schematic flowchart of a method for controlling a liquid crystal display of a smart home appliance according to an embodiment of the present invention;
图3是本发明实施例的对智能家电设备的液晶显示屏进行控制的方法的流程示意图；3 is a schematic flowchart of a method for controlling a liquid crystal display of a smart home appliance according to an embodiment of the present invention;
图4是本发明实施例的对智能家电设备的液晶显示屏进行控制的方法的流程示意图；4 is a schematic flowchart of a method for controlling a liquid crystal display of a smart home appliance according to an embodiment of the present invention;
图5是本发明实施例的空调的结构框图；Fig. 5 is a structural block diagram of an air conditioner according to an embodiment of the present invention;
图6是本发明实施例的智能家电设备的结构框图。Fig. 6 is a structural block diagram of a smart home appliance according to an embodiment of the present invention.
具体实施方式detailed description
以下描述和附图充分展示出本发明的具体实施方案，以使本领域的技术人员能够实践它们。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。一些实施方案的部分和特征可以被包括在或替换其他实施方案的部分和特征。本发明的实施方案的范围包括权利要求书的整个范围，以及权利要求书的所有可获得的等同物。在本文中，本发明的这些实施方案可以被单独地或总地用术语“发明”来表示，这仅仅是为了方便，并且如果事实上公开了超过一个的发明，不是要自动地限制该应用的范围为任何单个发明或发明构思。The following description and drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. These embodiments of the present invention may be referred to herein, individually or collectively, by the term "invention", which is for convenience only and is not intended to automatically limit the application if in fact more than one invention is disclosed The scope is any individual invention or inventive concept.
在具体介绍本发明的具体实施例之前，先对文中涉及到的一些专业内容做一解释，通常，以下三种情况下：用户只靠近而未注视智能家电设备的液晶显示屏；用户只注视而未靠近智能家电设备的液晶显示屏以及用户靠近并且注视智能家电设备的液晶显示屏，检测到的用户四周设定区域内的温度都会呈现升高的趋势，但用户只靠近而未注视液晶显示屏时温度升高的幅度小于用户只注视而未靠近所述液晶显示屏时温度升高的幅度，而用户只注视而未靠近所述液晶显示屏时温度升高的幅度小于用户靠近并且注视所述液晶显示屏时温度升高的幅度。文中，将用户只靠近而未注视智能家电设备的液晶显示屏时，用户四周设定区域内的温度的变化的最大幅值定义为第一幅值(例如：0.5℃)，将用户靠近并且注视所述液晶显示屏时，用户四周设定区域内的温度变化的最小幅值定义为第二幅值(例如：1.2℃)。Before specifically introducing the specific embodiments of the present invention, some professional content involved in the text will be explained first. Usually, the following three situations: the user only approaches the LCD screen of the smart home appliance without looking at it; If the LCD screen of the smart home appliance is not close to it or the user approaches and looks at the LCD screen of the smart home appliance, the detected temperature in the set area around the user will show a rising trend, but the user only approaches the LCD screen without looking at it The range of temperature increase is smaller than the range of temperature increase when the user only looks at the liquid crystal display screen but not close to the liquid crystal display screen, and the temperature increase range when the user only looks at the liquid crystal display screen without approaching the liquid crystal display screen is smaller than that of the user approaching and watching the liquid crystal display screen. The magnitude of the temperature increase when the LCD is displayed. In this paper, when the user only approaches but does not look at the LCD screen of the smart home appliance, the maximum magnitude of the temperature change in the set area around the user is defined as the first magnitude (for example: 0.5°C), and the user approaches and gazes at In the case of the liquid crystal display, the minimum amplitude of temperature change in the surrounding area set by the user is defined as the second amplitude (for example: 1.2° C.).
现在结合附图进行说明，图1示出的是一些可选的实施例中对智能家电设备的液晶显示屏进行控制的方法的流程图；图2示出的是一些可选的实施例中对智能家电设备的液晶显示屏进行控制的方法的流程图；图3示出的是一些可选的实施例中对智能家电设备的液晶显示屏进行控制的方法的流程图；图4示出的是一些可选的实施例中对智能家电设备的液晶显示屏进行控制的方法的流程图；图5示出的是一些可选的实施例中空调的结构框图；图6示出的是一些可选的实施例中智能家电设备的结构框图。It will now be described in conjunction with the accompanying drawings. Figure 1 shows a flow chart of a method for controlling a liquid crystal display screen of a smart home appliance in some optional embodiments; A flow chart of a method for controlling a liquid crystal display of a smart home appliance; FIG. 3 shows a flow chart of a method for controlling a liquid crystal display of a smart home appliance in some optional embodiments; FIG. 4 shows A flow chart of a method for controlling the liquid crystal display of a smart home appliance in some optional embodiments; FIG. 5 shows a structural block diagram of an air conditioner in some optional embodiments; FIG. 6 shows some optional The structural block diagram of the smart home appliance in the embodiment.
如图1所示，在一些可选的实施例中，公开了一种对智能家电设备的液晶显示屏进行控制的方法，该方法包括：As shown in Figure 1, in some optional embodiments, a method for controlling a liquid crystal display of a smart home appliance is disclosed, the method includes:
S11、实时检测智能家电设备附近的用户的活动状态；S11. Real-time detection of the activity status of users near the smart home appliance;
其中，实时检测智能家电设备附近的用户的活动状态的过程具体包括：通过热释电红外传感器或其它人体识别传感器实时检测智能家电设备附近的用户相对于所述智能家电设备的位置坐标；根据检测到的所述位置坐标的变化确定智能家电设备附近的用户的活动状态，该过程具体包括：检测到当前用户与所述智能家电设备之间的距离小于之前用户与所述智能家电设备之间的距离，确定为用户发生了靠近所述液晶显示屏的动作。Wherein, the process of real-time detection of the activity state of the user near the smart home appliance specifically includes: real-time detection of the position coordinates of the user near the smart home appliance relative to the smart home appliance through a pyroelectric infrared sensor or other human body recognition sensors; The detected changes in the location coordinates determine the activity status of users near the smart home appliance, and the process specifically includes: detecting that the distance between the current user and the smart home appliance is smaller than the previous distance between the user and the smart home appliance The distance is determined as an action of the user approaching the liquid crystal display screen.
S12、检测到用户发生了靠近该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏。S12. After detecting that the user moves close to the liquid crystal display screen of the smart home appliance, turn on the liquid crystal display screen.
其中，检测到用户发生了靠近该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏的过程具体包括：检测到用户发生了靠近该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏到标准亮度，并在预设的第一亮光时长后关闭显示，其中，第一时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。Wherein, after detecting that the user moves close to the liquid crystal display screen of the smart home appliance, the process of turning on the liquid crystal display specifically includes: after detecting that the user moves close to the liquid crystal display screen of the smart home appliance, Light up the LCD screen to the standard brightness, and turn off the display after the first preset brightness duration, wherein the first duration can be set freely between 25s and 50s, such as 30s, and the user can also set it at will according to their own needs Set to other duration values.
该方法中，智能家电设备自身自带检测装置，可以实时对用户的活动状态进行检测，并根据检测到的用户的活动状态的信号对自身的液晶显示屏进行控制，自动点亮自身的液晶显示屏，用户不需要再使用遥控器对其操作，即可实现对液晶显示屏的调控，使用更加方便，更加人性化，用户体验效果更佳。In this method, the smart home appliance has its own detection device, which can detect the user's activity status in real time, and control its own liquid crystal display according to the detected signal of the user's activity status, and automatically light up its own liquid crystal display. The user does not need to use the remote control to operate it, and can realize the control of the LCD screen, which is more convenient to use, more humanized, and the user experience effect is better.
如图2所示，在一些可选的实施例中，公开了一种对智能家电设备的液晶显示屏进行控制的方法，该方法包括：As shown in Figure 2, in some optional embodiments, a method for controlling a liquid crystal display of a smart home appliance is disclosed, the method includes:
S21、实时检测智能家电设备附近的用户的活动状态；S21. Real-time detection of the activity status of users near the smart home appliance;
其中，实时检测智能家电设备附近的用户的活动状态的过程具体包括：通过热释电红外传感器或其它人体识别传感器实时检测智能家电设备附近的用户四周设定区域内的温度；根据检测到的所述温度的变化确定智能家电设备附近的用户的活动状态，该过程具体包括：检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于设定的第一幅值，小于设定的第二幅值，确定为用户发生了注视所述液晶显示屏的动作。Among them, the process of real-time detection of the activity state of the user near the smart home appliance specifically includes: real-time detection of the temperature in a set area around the user near the smart home appliance through a pyroelectric infrared sensor or other human body recognition sensors; Determine the activity state of the user near the smart home appliance according to the temperature change, the process specifically includes: detecting that the temperature in the set area around the user shows a rising trend, and the rising range is greater than the set first amplitude, If it is smaller than the set second amplitude, it is determined that the user has stared at the liquid crystal display screen.
S22、检测到用户发生了注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏。S22. After detecting that the user is looking at the liquid crystal display screen of the smart home appliance, turn on the liquid crystal display screen.
其中，检测到用户发生了注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏的过程具体包括：检测到用户发生了注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏到标准亮度，并在预设的第一亮光时长后关闭显示，其中，第一时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。Wherein, after it is detected that the user has stared at the liquid crystal display screen of the smart home appliance, the process of turning on the liquid crystal display specifically includes: after detecting that the user has stared at the liquid crystal display screen of the smart home appliance, Light up the LCD screen to the standard brightness, and turn off the display after the first preset brightness duration, wherein the first duration can be set freely between 25s and 50s, such as 30s, and the user can also set it at will according to their own needs Set to other duration values.
该方法中，智能家电设备自身自带检测装置，可以实时对用户的活动状态进行检测，并根据检测到的用户的活动状态的信号对自身的液晶显示屏进行控制，自动点亮自身的液晶显示屏，用户不需要再使用遥控器对其操作，即可实现对液晶显示屏的调控，使用更加方便，更加人性化，用户体验效果更佳。In this method, the smart home appliance has its own detection device, which can detect the user's activity status in real time, and control its own liquid crystal display according to the detected signal of the user's activity status, and automatically light up its own liquid crystal display. The user does not need to use the remote control to operate it, and can realize the control of the LCD screen, which is more convenient to use, more humanized, and the user experience effect is better.
如图3所示，在一些可选的实施例中，公开了一种对智能家电设备的液晶显示屏进行控制的方法，该方法包括：As shown in Figure 3, in some optional embodiments, a method for controlling a liquid crystal display of a smart home appliance is disclosed, the method includes:
S31、实时检测智能家电设备附近的用户的活动状态；S31. Real-time detection of the activity status of users near the smart home appliance;
其中，实时检测智能家电设备附近的用户的活动状态的过程具体包括：通过热释电红外传感器或其它人体识别传感器实时检测智能家电设备附近的用户相对于所述智能家电设备的位置坐标；实时检测智能家电设备附近的用户四周设定区域内的温度；根据检测到的所述位置坐标的变化和温度的变化确定智能家电设备附近的用户的活动状态，该过程具体包括：检测到当前用户与所述智能家电设备之间的距离小于之前用户与所述智能家电设备之间的距离，在此过程中还检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于等于第二幅值，确定为用户发生了靠近并且注视所述液晶显示屏的动作。Wherein, the process of real-time detection of the activity state of the user near the smart home appliance specifically includes: real-time detection of the position coordinates of the user near the smart home appliance relative to the smart home appliance through a pyroelectric infrared sensor or other human body recognition sensors; real-time detection The temperature in the set area around the user near the smart home appliance; determine the activity status of the user near the smart home appliance according to the detected changes in the position coordinates and the temperature. The distance between the smart home appliances is smaller than the previous distance between the user and the smart home appliances. During this process, it is also detected that the temperature in the set area around the user shows a rising trend, and the increase is greater than or equal to The second amplitude is determined as the action of the user approaching and staring at the liquid crystal display screen.
S32、检测到用户发生了靠近和注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏。S32. After detecting that the user approaches and looks at the liquid crystal display screen of the smart home appliance, light up the liquid crystal display screen.
其中，检测到用户发生了靠近和注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏的过程具体包括：检测到用户发生了靠近和注视该智能家电设备的液晶显示屏的动作后，点亮所述液晶显示屏到标准亮度，并在预设的第一亮光时长后关闭显示，其中，第一时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。Wherein, after detecting that the user has approached and stared at the liquid crystal display screen of the smart home appliance, the process of turning on the liquid crystal display specifically includes: detecting that the user has approached and stared at the liquid crystal display screen of the smart home appliance; After the action, light up the LCD screen to the standard brightness, and turn off the display after the first preset brightness duration, wherein the first duration can be set freely between 25s and 50s, for example, 30s, and the user can also set it according to You can set it to other duration values at will according to your own needs.
该方法中，智能家电设备自身自带检测装置，可以实时对用户的活动状态进行检测，并根据检测到的用户的活动状态的信号对自身的液晶显示屏进行控制，自动点亮自身的液晶显示屏，用户不需要再使用遥控器对其操作，即可实现对液晶显示屏的调控，使用更加方便，更加人性化，用户体验效果更佳。In this method, the smart home appliance has its own detection device, which can detect the user's activity status in real time, and control its own liquid crystal display according to the detected signal of the user's activity status, and automatically light up its own liquid crystal display. The user does not need to use the remote control to operate it, and can realize the control of the LCD screen, which is more convenient to use, more humanized, and the user experience effect is better.
如图4所示，在一些可选的实施例中，公开了一种对智能家电设备的液晶显示屏进行控制的方法，该方法包括：As shown in Figure 4, in some optional embodiments, a method for controlling a liquid crystal display of a smart home appliance is disclosed, the method includes:
S41、实时检测智能家电设备附近的用户的活动状态；S41. Real-time detection of the activity status of users near the smart home appliance;
其中，实时检测智能家电设备附近的用户的活动状态的过程具体包括：通过热释电红外传感器或其它人体识别传感器实时检测智能家电设备附近的用户相对于所述智能家电设备的位置坐标；实时检测智能家电设备附近的用户四周设定区域内的温度；根据检测到的所述位置坐标的变化和温度的变化确定智能家电设备附近的用户的活动状态。Wherein, the process of real-time detection of the activity state of the user near the smart home appliance specifically includes: real-time detection of the position coordinates of the user near the smart home appliance relative to the smart home appliance through a pyroelectric infrared sensor or other human body recognition sensors; real-time detection The temperature in a set area around the user near the smart home appliance; determine the activity status of the user near the smart home appliance according to the detected changes in the position coordinates and temperature.
此处，根据检测到的所述位置坐标的变化和温度的变化确定智能家电设备附近的用户的活动状态的过程具体包括：检测到当前用户与所述智能家电设备之间的距离大于之前用户与所述智能家电设备之间的距离，在此过程中，还检测到用户四周设定区域内的温度呈现下降的趋势，确定为用户发生了移动但未发生靠近和注视所述液晶显示屏的动作；或，检测到用户与所述智能家电设备之间的距离不变但用户的位置坐标发生变化，在此过程中还检测到用户四周设定区域内的温度未发生变化，确定为用户发生了移动但未发生靠近和注视所述液晶显示屏的动作。Here, the process of determining the activity state of users near the smart home appliance according to the detected changes in the position coordinates and the temperature specifically includes: detecting that the distance between the current user and the smart home appliance is greater than the distance between the previous user and the smart home appliance. The distance between the smart home appliances. In the process, it is also detected that the temperature in the set area around the user shows a downward trend, and it is determined that the user has moved but has not approached or stared at the liquid crystal display. ; or, it is detected that the distance between the user and the smart home appliance remains unchanged but the user's position coordinates change, and it is also detected that the temperature in the set area around the user has not changed during the process, and it is determined that the user has occurred Moving but not approaching and staring at the LCD screen.
S42、检测到用户发生了移动但未发生靠近和注视所述液晶显示屏的动作后，点亮所述液晶显示屏到标准亮度的四分之一亮度，并在预设的第二亮光时长后关闭显示。S42. After detecting that the user has moved but has not approached or stared at the liquid crystal display screen, light up the liquid crystal display screen to a quarter of the standard brightness, and after a preset second bright time period Turn off the display.
其中，第二时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。Wherein, the second duration can be set arbitrarily between 25s˜50s, for example, 30s, and the user can also arbitrarily set other duration values according to their own needs.
该方法中，智能家电设备自身自带检测装置，可以实时对用户的活动状态进行检测，并根据检测到的用户的活动状态的信号对自身的液晶显示屏进行控制，自动点亮自身的液晶显示屏，用户不需要再使用遥控器对其操作，即可实现对液晶显示屏的调控，使用更加方便，更加人性化，用户体验效果更佳。In this method, the smart home appliance has its own detection device, which can detect the user's activity status in real time, and control its own liquid crystal display according to the detected signal of the user's activity status, and automatically light up its own liquid crystal display. The user does not need to use the remote control to operate it, and can realize the control of the LCD screen, which is more convenient to use, more humanized, and the user experience effect is better.
如图5所示，在一些可选的实施例中，公开了一种空调500，该空调500包括：设置于所述空调500中的控制芯片501以及与所述控制芯片501相连接的热释电红外传感器502和液晶显示屏503；所述热释电红外传感器502用于实时检测用户的位置信号和温度信号，并将所述位置信号和温度信号发送到所述控制芯片501；所述控制芯片501用于接收用户的位置信号和温度信号，并实时对所述位置信号和温度信号进行分析计算，确定用户发生靠近和/或注视所述液晶显示屏503的动作后，控制点亮所述液晶显示屏503。As shown in FIG. 5 , in some optional embodiments, an air conditioner 500 is disclosed. The air conditioner 500 includes: a control chip 501 disposed in the air conditioner 500 and a heat release device connected to the control chip 501 . An electric infrared sensor 502 and a liquid crystal display 503; the pyroelectric infrared sensor 502 is used to detect the user's position signal and temperature signal in real time, and send the position signal and temperature signal to the control chip 501; the control The chip 501 is used to receive the user's position signal and temperature signal, and analyze and calculate the position signal and temperature signal in real time, and control to light the LCD screen 503.
该空调500在具体的工作过程中，可以通过设置于自身的热释电红外传感器502实时检测其自身附近的用户相对于其自身的位置坐标；实时检测其自身附近的用户四周设定区域内的温度；之后，将检测到的包含所述位置坐标和温度的信号发送到所述控制芯片501，所述控制芯片501接收到包含所述位置坐标和温度的信号后，根据所述位置坐标的变化和温度的变化实时计算并确定用户是否发生靠近和/或注视所述液晶显示屏503的动作，当计算得到当前用户与所述空调500之间的距离小于之前用户与所述空调500之间的距离，确定为用户发生了靠近所述液晶显示屏503的动作；检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于设定的第一幅值，小于设定的第二幅值，确定为用户发生了注视所述液晶显示屏503的动作；检测到当前用户与所述空调500之间的距离小于之前用户与所述空调500之间的距离，在此过程中还检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于等于第二幅值，确定为用户发生了靠近并且注视所述液晶显示屏503的动作；当控制芯片501分析计算后，确定用户发生了靠近和/或注视所述液晶显示屏503的动作后，控制点亮所述液晶显示屏503，在具体实施过程中，可以点亮所述液晶显示屏503到标准亮度，并在预设的第一亮光时长后关闭显示，其中，第一时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。另外，该控制芯片501还有可能检测到当前用户与所述空调500之间的距离大于之前用户与所述空调500之间的距离，在此过程中，还检测到用户四周设定区域内的温度呈现下降的趋势，确定为用户发生了移动但未发生靠近和注视所述液晶显示屏503的动作；或，检测到用户与所述空调500之间的距离不变但用户的位置坐标发生变化，在此过程中还检测到用户四周设定区域内的温度未发生变化，确定为用户发生了移动但未发生靠近和注视所述液晶显示屏503的动作，检测到用户发生了移动但未发生靠近和注视所述液晶显示屏503的动作后，控制芯片501控制所述液晶显示屏503点亮到标准亮度的四分之一亮度，并在预设的第二亮光时长后关闭显示，其中，第二时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。During the specific working process, the air conditioner 500 can detect in real time the position coordinates of users near itself relative to itself through the pyroelectric infrared sensor 502 arranged on itself; temperature; after that, the detected signal comprising the position coordinates and temperature is sent to the control chip 501, and after the control chip 501 receives the signal comprising the position coordinates and temperature, according to the change of the position coordinates and temperature changes in real time and determine whether the user approaches and/or looks at the liquid crystal display screen 503, when the calculated distance between the current user and the air conditioner 500 is smaller than the previous distance between the user and the air conditioner 500 The distance is determined as the user moves close to the liquid crystal display 503; it is detected that the temperature in the set area around the user shows a rising trend, and the rising range is greater than the set first amplitude and less than the set The second amplitude value is determined to be that the user has stared at the liquid crystal display screen 503; it is detected that the distance between the current user and the air conditioner 500 is smaller than the previous distance between the user and the air conditioner 500, during this process It is also detected that the temperature in the set area around the user presents a rising trend, and the rising amplitude is greater than or equal to the second amplitude, and it is determined that the user has approached and stared at the liquid crystal display screen 503; when the control chip 501 After analysis and calculation, after determining that the user has approached and/or stared at the liquid crystal display 503, control the lighting of the liquid crystal display 503. In the specific implementation process, the liquid crystal display 503 can be lighted to Standard brightness, and turn off the display after the preset first duration of light. The first duration can be set freely between 25s and 50s, such as 30s. Users can also set it to other duration values according to their own needs. In addition, the control chip 501 may also detect that the distance between the current user and the air conditioner 500 is greater than the previous distance between the user and the air conditioner 500. The temperature presents a downward trend, which is determined to be that the user has moved but has not approached or stared at the liquid crystal display 503; or, it is detected that the distance between the user and the air conditioner 500 remains unchanged but the user's position coordinates change , during this process, it is also detected that the temperature in the set area around the user has not changed, it is determined that the user has moved but has not approached and stared at the liquid crystal display 503, and it has been detected that the user has moved but has not After approaching and staring at the liquid crystal display screen 503, the control chip 501 controls the liquid crystal display screen 503 to light up to a quarter of the standard brightness, and turn off the display after a preset second bright light duration, wherein, The second duration can be set arbitrarily between 25s and 50s, for example, 30s, and the user can also freely set it to other duration values according to their needs.
该空调自身自带检测装置，可以通过自身的检测装置实时对用户的活动状态进行检测，并根据检测到的用户的活动状态的信号对自身的液晶显示屏进行控制，自动点亮自身的液晶显示屏，用户不需要再使用遥控器对其操作，即可实现对液晶显示屏的调控，使用更加方便，更加人性化，用户体验效果更佳。The air conditioner has its own detection device, which can detect the user's activity status in real time through its own detection device, and control its own LCD screen according to the detected signal of the user's activity status, and automatically light up its own LCD display The user does not need to use the remote control to operate it, and can realize the control of the LCD screen, which is more convenient to use, more humanized, and the user experience effect is better.
如图6所示，在一些可选的实施例中，公开了一种智能家电设备600，该智能家电设备600包括：设置于所述智能家电设备600中的控制芯片601以及与所述控制芯片601相连接的热释电红外传感器602和液晶显示屏603；所述热释电红外传感器602用于实时检测用户的位置信号和温度信号，并将所述位置信号和温度信号发送到所述控制芯片601；所述控制芯片601用于接收用户的位置信号和温度信号，并实时对所述位置信号和温度信号进行分析计算，确定用户发生靠近和/或注视所述液晶显示屏603的动作后，控制点亮所述液晶显示屏603。As shown in FIG. 6 , in some optional embodiments, a smart home appliance 600 is disclosed. The smart home appliance 600 includes: a control chip 601 set in the smart home appliance 600 and a 601 connected pyroelectric infrared sensor 602 and liquid crystal display 603; the pyroelectric infrared sensor 602 is used to detect the user's position signal and temperature signal in real time, and send the position signal and temperature signal to the control panel Chip 601; the control chip 601 is used to receive the user's position signal and temperature signal, and analyze and calculate the position signal and temperature signal in real time, after determining that the user approaches and/or looks at the liquid crystal display screen 603 , to control the liquid crystal display 603 to be turned on.
该智能家电设备600在具体的工作过程中，可以通过设置于自身的热释电红外传感器602实时检测其自身附近的用户相对于其自身的位置坐标；实时检测其自身附近的用户四周设定区域内的温度；之后，将检测到的包含所述位置坐标和温度的信号发送到所述控制芯片601，所述控制芯片601接收到包含所述位置坐标和温度的信号后，根据所述位置坐标的变化和温度的变化实时计算并确定用户是否发生靠近和/或注视所述液晶显示屏603的动作，当计算得到当前用户与所述智能家电设备600之间的距离小于之前用户与所述智能家电设备600之间的距离，确定为用户发生了靠近所述液晶显示屏603的动作；检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于设定的第一幅值，小于设定的第二幅值，确定为用户发生了注视所述液晶显示屏603的动作；检测到当前用户与所述智能家电设备600之间的距离小于之前用户与所述智能家电设备600之间的距离，在此过程中还检测到用户四周设定区域内的温度呈现升高的趋势，且升高的幅度大于等于第二幅值，确定为用户发生了靠近并且注视所述液晶显示屏603的动作；当控制芯片601分析计算后，确定用户发生了靠近和/或注视所述液晶显示屏603的动作后，控制点亮所述液晶显示屏603，在具体实施过程中，可以点亮所述液晶显示屏603到标准亮度，并在预设的第一亮光时长后关闭显示，其中，第一时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。另外，该控制芯片601还有可能检测到当前用户与所述智能家电设备600之间的距离大于之前用户与所述智能家电设备600之间的距离，在此过程中，还检测到用户四周设定区域内的温度呈现下降的趋势，确定为用户发生了移动但未发生靠近和注视所述液晶显示屏603的动作；或，检测到用户与所述智能家电设备600之间的距离不变但用户的位置坐标发生变化，在此过程中还检测到用户四周设定区域内的温度未发生变化，确定为用户发生了移动但未发生靠近和注视所述液晶显示屏603的动作，检测到用户发生了移动但未发生靠近和注视所述液晶显示屏603的动作后，控制芯片601控制所述液晶显示屏603点亮到标准亮度的四分之一亮度，并在预设的第二亮光时长后关闭显示，其中，第二时长可以在25s～50s之间随意设置，例如30s，用户也可以根据自己的需要随意设置为其它时长值。During the specific working process, the smart home appliance 600 can detect in real time the position coordinates of users near itself relative to itself through the pyroelectric infrared sensor 602 installed on itself; detect the set area around the user near itself in real time After that, the detected signal containing the position coordinates and temperature is sent to the control chip 601, and after the control chip 601 receives the signal containing the position coordinates and temperature, according to the position coordinates The change of temperature and the change of temperature are calculated in real time and determine whether the user approaches and/or looks at the liquid crystal display screen 603. When the calculated distance between the current user and the smart home appliance 600 is smaller than that The distance between the home appliances 600 is determined as the user moves close to the liquid crystal display 603; it is detected that the temperature in the set area around the user shows a rising trend, and the rising range is greater than the set first If the amplitude is smaller than the set second amplitude, it is determined that the user has stared at the liquid crystal display 603; it is detected that the distance between the current user and the smart home appliance 600 is smaller than the previous user and the smart home appliance The distance between the devices 600. During the process, it is also detected that the temperature in the set area around the user shows an increasing trend, and the increase is greater than or equal to the second amplitude. It is determined that the user has approached and stared at the The action of the liquid crystal display 603; after the control chip 601 analyzes and calculates, after determining that the user has approached and/or stared at the liquid crystal display 603, control the lighting of the liquid crystal display 603. In the specific implementation process, The liquid crystal display 603 can be lighted to a standard brightness, and the display can be turned off after a preset first duration of brightness, wherein the first duration can be freely set between 25s and 50s, for example, 30s, and the user can also set the brightness according to his/her own preference. It needs to be set to other duration values at will. In addition, the control chip 601 may also detect that the distance between the current user and the smart home appliance 600 is greater than the previous distance between the user and the smart home appliance 600. If the temperature in a certain area shows a downward trend, it is determined that the user moves but does not approach or stare at the liquid crystal display screen 603; or, it is detected that the distance between the user and the smart home appliance 600 remains unchanged but The user's position coordinates change, and during this process, it is detected that the temperature in the set area around the user has not changed, and it is determined that the user has moved but has not approached or stared at the liquid crystal display screen 603, and the user has been detected. After moving but not approaching and staring at the liquid crystal display screen 603, the control chip 601 controls the liquid crystal display screen 603 to light up to a quarter of the standard brightness, and the preset second bright light duration Then close the display, wherein, the second duration can be freely set between 25s to 50s, for example, 30s, and the user can also freely set it to other duration values according to their needs.
该智能家电设备自身自带检测装置，可以通过自身的检测装置实时对用户的活动状态进行检测，并根据检测到的用户的活动状态的信号对自身的液晶显示屏进行控制，自动点亮自身的液晶显示屏，用户不需要再使用遥控器对其操作，即可实现对液晶显示屏的调控，使用更加方便，更加人性化，用户体验效果更佳。The smart home appliance has its own detection device, which can detect the user's activity status in real time through its own detection device, and control its own LCD screen according to the detected signal of the user's activity status, and automatically light up its own With the liquid crystal display, the user does not need to use the remote control to operate it, and can realize the control of the liquid crystal display, which is more convenient to use, more humanized, and has better user experience.
总之，以上所述仅为本发明的实施例，仅用于说明本发明的原理，并非用于限定本发明的保护范围。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。In a word, the above descriptions are only examples of the present invention, and are only used to illustrate the principles of the present invention, and are not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534435.9ACN106486068B (en) | 2015-08-27 | 2015-08-27 | Air conditioner, intelligent household appliance and control method of intelligent household liquid crystal display screen |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534435.9ACN106486068B (en) | 2015-08-27 | 2015-08-27 | Air conditioner, intelligent household appliance and control method of intelligent household liquid crystal display screen |
| Publication Number | Publication Date |
|---|---|
| CN106486068Atrue CN106486068A (en) | 2017-03-08 |
| CN106486068B CN106486068B (en) | 2020-03-24 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510534435.9AActiveCN106486068B (en) | 2015-08-27 | 2015-08-27 | Air conditioner, intelligent household appliance and control method of intelligent household liquid crystal display screen |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right | Effective date of registration:20201103 Address after:266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after:QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee after:Haier Smart Home Co., Ltd. Address before:266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before:QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. |