WO2022142798A1 - 基于物联网的智能家居窗帘的控制方法 - Google Patents

基于物联网的智能家居窗帘的控制方法 Download PDF

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Publication number
WO2022142798A1
WO2022142798A1 PCT/CN2021/130935 CN2021130935W WO2022142798A1 WO 2022142798 A1 WO2022142798 A1 WO 2022142798A1 CN 2021130935 W CN2021130935 W CN 2021130935W WO 2022142798 A1 WO2022142798 A1 WO 2022142798A1
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information
user
curtain
state
curtains
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PCT/CN2021/130935
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English (en)
French (fr)
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刘伟峰
程华灼
邢省委
朱开发
关欣赟
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深圳市微网力合信息技术有限公司
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Publication of WO2022142798A1 publication Critical patent/WO2022142798A1/zh

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total 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]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Definitions

  • the present disclosure generally relates to the technical field of the Internet of Things, and more particularly, to a control method, system and controller of a smart home curtain based on the Internet of Things.
  • Smart home is the embodiment of IoT under the influence of the Internet.
  • the smart home connects various devices in the home together through the Internet of Things technology to realize the intelligent control of various household appliances in the home.
  • smart homes Compared with ordinary homes, smart homes not only have traditional living functions, but also network communication, information appliances, and equipment automation, providing a full range of information interaction functions.
  • curtain control is particularly important.
  • the control of curtains in the prior art generally is to intelligently control the curtains by setting a light sensing device, a voice control device and a controller to set certain parameters.
  • the present disclosure relates to a method for controlling smart home curtains based on the Internet of Things, which includes: acquiring first state information of curtains at a first moment and first information of a user; determining the user according to the first information of the user the second information at the second moment; determine whether the second information matches the first state information of the curtain; if it matches, keep the state of the curtain unchanged; or, if it does not match, determine the second The second state information of the curtain corresponding to the information switches the state of the curtain from the first state information to the second state information.
  • the obtaining the first information of the user includes: determining a time range for obtaining the first information; and obtaining the first information in different ways according to behavior information of the user in different time ranges.
  • the time range includes a first time range from when the user sleeps at night until before waking up in the morning and a second time range other than the first time range.
  • the obtaining the first information according to the behavior information of the user in different time ranges includes: if it is in the first time range, using a wearable device to collect the biometrics of the user The radio wave is used as the first information; or, if it is within the second time range, a camera is used to collect the user behavior as the first information.
  • the second information of the user at the second moment according to the first information of the user including: pre-collected data the reference radio waves during sleep and before waking up in the first time range of the user history; comparing the user bio-electric waves in the first information with the reference radio waves to determine the radio wave change trend; and determining the second moment according to the change trend
  • the second information corresponding to the user's bioelectric wave, the second information includes: the user is sleeping, the abnormal movement occurs during sleep, and the user is about to wake up.
  • determining the second information of the user at the second moment according to the first information of the user includes: determining that the user is in a history User behavior, including: a first user behavior that needs to close the curtain and a second user behavior that does not need to close the curtain; compare the user behavior in the first information with historical user behavior; and determine the first user behavior according to the comparison result
  • the user behavior in the information is the second information corresponding to the user behavior at the second moment.
  • determining the second state information of the curtain corresponding to the second information includes: determining the stage opening of the curtain , and control the curtain to open at a preset speed according to the stage opening degree until the user gets up.
  • it also includes controlling the window screen to close when the window shade is controlled to open according to the stage opening.
  • the present disclosure relates to a control system for smart home curtains based on the Internet of Things
  • the system includes: an acquisition module, configured to acquire first state information of the curtains at the first moment and first information of the user; a determination module, configured to The second information of the user at the second moment is determined according to the first information of the user; the judgment module is configured to judge whether the second information matches the first state information of the curtain; the first processing module is configured to In order to keep the state of the curtain unchanged if it matches; or, the second processing module is configured to, if it does not match, determine the second state information of the curtain corresponding to the second information, and change the state of the curtain from the first state information Switch to the second state information.
  • the present disclosure relates to a controller, comprising: a processor; a memory configured to store computer-executable instructions; when the processor executes the computer-executable instructions, the processor executes the IoT-based Internet of Things of the present disclosure The control method of smart home curtains.
  • FIG. 1 is a schematic flowchart of a method for controlling a smart home curtain based on the Internet of Things according to an embodiment of the present disclosure
  • FIG. 2 is a system architecture diagram of a smart home curtain provided by an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a control system for a smart home curtain based on the Internet of Things according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 1 is a schematic flowchart of a method for controlling a smart home curtain based on the Internet of Things provided by the present disclosure.
  • the control method for a smart home curtain based on the Internet of Things provided by the present disclosure includes the following steps.
  • FIG. 2 provides a system construction for supporting smart home curtains provided by the present disclosure, including a terminal, a curtain controller, a human body wearable device and a camera, wherein the terminal is respectively connected to the curtain controller, the human body wearable device and the camera in communication.
  • the use of curtains has many purposes, but the use time is roughly divided into the sleep time at night and the user's indoor activity time. Therefore, when determining the first information of the user, first obtain the time range of the first time, including: the first time range from the user's sleep at night to before getting up in the morning and the second time range except the first time range.
  • the human body wearable device is used to collect the bioelectric wave of the user as the first information.
  • brain wave information is collected during the user's sleep, and the human brain wave information can reflect various states of the user during sleep.
  • the second time range is the indoor activity time of the user, and within this time range, the user will walk indoors or have other behaviors.
  • the most intuitive way to capture behavior is video capture.
  • the time range for determining the first information includes the first time range and the second time range, so there are two situations for determining the second information.
  • the first information is the user's biowaves and the user is sleeping.
  • the key to the determination of the second information at the second time according to the first information is to determine in advance the bioelectric wave information of the various states of the user's sleep time at night.
  • pre-collected reference radio waves in the first time range of the user's history during sleep and before waking up; comparing the user's biological radio waves in the first information with the reference radio waves to determine a change trend of radio waves ; determine the second information corresponding to the user's bio-electric waves at the second moment according to the change trend, the second information includes: the user is sleeping, an abnormal movement occurs during sleep, and the user is about to wake up.
  • the electric wave change trend of the first information is consistent with the sleep bioelectric wave in the reference electric wave, it is determined that the user is in sleep. If the radio wave change trend of the first information changes in a short period of time, and then tends to the bio-electric waves during sleep, the user has abnormal movement during sleep, such as the user sleeps normally at night, flips his body during sleep, halfway through sleep Get up briefly. If the radio wave change trend of the first information is close to the bioelectric wave before waking up in the reference radio wave, the user is in a state of waking up soon.
  • the first information is user behavior and the user is walking around the room.
  • the user behavior corresponding to the user's first information and the user behavior corresponding to the second information in the first time period in the future the user's historical user behavior needs to be determined, and the historical behavior data includes the first user behavior that needs to close the curtain and A second user action that does not require closing the shade.
  • the user walks indoors, and there is no specific requirement for the opening and closing of the curtains. If the user's walking direction and position at the first moment are used to determine the user's behavior at the second moment. For example, when the user is walking around the room, the next moment the user walks into the bedroom and opens the bedroom wardrobe. At this time, the user may need to change clothes, so the curtains need to be closed. The user walks around the room, walks into the bedroom at the next moment, and lies on the bed. At this time, the user may need a short rest, and the curtain needs to be closed.
  • the second information of the user at the second moment is determined in S102, it is determined whether the second information matches the current state of the curtain according to the user's needs. If the curtain is open, the second information at the second moment is whether it is necessary to close the curtain or keep the open state in series unchanged. Similarly, if the curtain is closed, it is determined whether it is kept or opened at the second moment.
  • the curtain state is kept unchanged. If the user is sleeping, and it is determined that the user is still sleeping at the second moment or that there is a change in sleep, the curtain state is kept unchanged. If the user is walking indoors, if it is determined that the user's behavior at the second moment requires the curtain to be closed, and the curtain is also closed at this time, the state of the curtain can be kept unchanged.
  • the curtain if the user walks indoors and the curtain is open at this time, it is determined that the user's possible behavioral demand at the next moment is to close the curtain, and the state of the curtain needs to be switched.
  • the curtains are generally closed, so only when the user is about to wake up, the closed curtains need to be controlled to be open.
  • the situations in which the user needs to open or close the curtains given in different time ranges in this embodiment are not limited to the examples in the above embodiments.
  • the control method in this embodiment can realize flexible control of the curtains according to the needs of the user.
  • the curtains can also be opened, and the like.
  • the method for controlling smart home curtains based on the Internet of Things determines whether the current curtain state matches the second information according to the current information of the user and the second information at the next moment.
  • the switch of the curtain is associated with the user's needs. When the user needs to open or close the curtain at the next moment, the user's needs can be determined in advance, thereby realizing that the switch of the curtain is related to the actual needs of the user. fit.
  • the present disclosure also provides an example of a control system for smart home curtains based on the Internet of Things.
  • the control system 20 for smart home curtains based on the Internet of Things includes: an acquisition module 201 and a determination module 202 , a judgment module 203 , a first processing module 204 and a second processing module 205 .
  • the obtaining module 201 is configured to obtain the first state information of the curtain at the first moment and the first information of the user;
  • a determination module 202 configured to determine the second information of the user at the second moment according to the first information of the user
  • the judgment module 203 is configured to judge whether the second information matches the first state information of the curtain;
  • a first processing module 204 configured to keep the state of the window covering unchanged if there is a match
  • the second processing module 205 is configured to, if there is no match, determine the second state information of the curtain corresponding to the second information, and switch the state of the curtain from the first state information to the second state information.
  • a time range for acquiring the first information is determined, and the time range includes a first time range from when the user sleeps at night to before getting up in the morning and a second time range other than the first time range.
  • the first information is obtained in different ways, and if it is in the first time range, the user's bioelectric wave is collected by the wearable device as the first information; or, if In the second time range, a camera is used to collect the user behavior as the first information.
  • the first information is the user's bioelectric wave, and the user is sleeping.
  • the second information corresponding to the bioelectric wave of the user at the second moment, the second information includes: the user is sleeping, an abnormal movement occurs during sleep, and the user is about to wake up.
  • the first information is user behavior, and the user is walking indoors.
  • the first user behavior that needs to close the curtain and the second user behavior that does not need to close the curtain compare the user behavior in the first information with the historical user behavior; determine the user behavior in the first information according to the comparison result.
  • the second information corresponding to the user behavior at the second moment.
  • the user is in a state of about to wake up. Determine the stage opening of the curtain, and control the curtain to open at a preset speed according to the stage opening until the user gets up.
  • the control curtain is opened according to the stage opening, the window screen is controlled to close at the same time.
  • the terminal 30 includes: a processor 301 , a memory 302 and a communication interface 303 .
  • the processor 301, the memory 302 and the communication interface 303 can be connected to each other through a bus; the bus can be divided into an address bus, a data bus, a control bus and the like.
  • the bus can be divided into an address bus, a data bus, a control bus and the like.
  • only one thick line is used in FIG. 4, but it does not mean that there is only one bus or one type of bus.
  • the processor 301 usually controls the overall functions of the terminal 30, such as the startup of the terminal 30 and the acquisition of the first state information of the curtain and the first information of the user after the device is started; according to the first information of the user, it is determined that the user will be in the future the second information in the first time period; determine whether the second information matches the first state information of the curtain; if it matches, keep the state of the curtain unchanged; or, if it does not match, determine the first The second state information of the curtain corresponding to the second information switches the state of the curtain from the first state information to the second state information.
  • the processor 301 may be a general-purpose processor, for example, a central processing unit (English: central processing unit, abbreviation: CPU), a network processor (English: network processor, abbreviation: NP) or CPU and NP The combination.
  • the processor may also be a microprocessor (MCU).
  • the processor may also include hardware chips.
  • the above-mentioned hardware chip may be an application specific integrated circuit (ASIC), a programmable logic device (PLD) or a combination thereof.
  • the above-mentioned PLD may be a complex programmable logic device (CPLD), a field programmable logic gate array (FPGA), or the like.
  • Memory 302 is configured to store computer-executable instructions to support operation of terminal 30 data.
  • Memory 301 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory (EEPROM), Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM Static Random Access Memory
  • EEPROM Electrically Erasable Programmable Read Only Memory
  • EEPROM Erasable Programmable Read Only Memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Flash Memory Magnetic or Optical Disk
  • the processor 301 and the memory 302 are powered on, and the processor 301 reads and executes the computer-executable instructions stored in the memory 302, so as to complete all the above-mentioned embodiments of the method for controlling smart home curtains based on the Internet of Things. or part of the steps.
  • the communication interface 303 is configured for the terminal 30 to transmit data, for example, to realize data communication with the wearable sensor, the camera and the curtain terminal.
  • the communication interface 303 includes a wired communication interface, and may also include a wireless communication interface.
  • the wired communication interface includes a USB interface, a Micro USB interface, and an Ethernet interface.
  • the wireless communication interface may be a WLAN interface, a cellular network communication interface, a combination thereof, or the like.
  • the terminal 30 provided by the present disclosure also includes a power supply assembly that provides power to various components of the terminal 30 .
  • Power components may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to terminal 30.
  • the communication component is configured to facilitate wired or wireless communication between the terminal 30 and other devices.
  • the terminal 30 may access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof.
  • the communication component receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication assembly also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth

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Abstract

一种基于物联网的智能家居窗帘的控制方法、系统(20)及终端(30),获取第一时刻窗帘的第一状态信息和用户的第一信息(S101);根据用户的第一信息确定用户在第二时刻的第二信息(S102);判断第二信息与窗帘的第一状态信息是否匹配(S103);如果匹配,则保持窗帘的状态不变(S104);或者,如果不匹配,则确定第二信息对应的窗帘的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息(S105)。

Description

基于物联网的智能家居窗帘的控制方法
相关申请的引用
本公开要求于2020年12月30日向中国人民共和国国家知识产权局提交的申请号为202011605312.7,发明名称为“一种基于物联网的智能家居窗帘的控制方法”的发明专利申请的全部权益,并通过引用的方式将其全部内容并入本公开。
领域
本公开大体上涉及物联网技术领域,更具体地涉及基于物联网的智能家居窗帘的控制方法、系统及控制器。
背景
智能家居是在互联网影响之下物联化的体现。智能家居通过物联网技术将家中的各种设备连接到一起,实现家庭各种家电设备的智能控制。与普通家居相比,智能家居不仅具有传统的居住功能,兼备网络通信、信息家电、设备自动化,提供全方位的信息交互功能。
而在众多家居设备中,窗帘为日常家居中遮阳隔热,调节室内光线,是其他家电设备不可替代的。因此现有的智能家居系统中,窗帘控制尤其重要。现有技术中窗帘的控制一般是通过设置光感设备、声控设备配合控制器设置一定的参数来对窗帘进行智能控制。
概述
第一方面,本公开涉及基于物联网的智能家居窗帘的控制方法,其包括:获取第一时刻窗帘的第一状态信息和用户的第一信息;根据所述用户的第一信息确定所述用户在第二时刻的第二信息;判断所述第二信息与所述窗帘的第一状态信息是否匹配;如果匹配,则保持窗帘的状态不变;或者,如果不匹配,则确定所述第二信息对应的窗帘 的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息。
在某些实施方案中,根据用户的当前信息和下一时刻的第二信息,确定当前的窗帘状态是否与第二信息匹配。实现了窗帘的开关与用户的需求相关联,当用户在下一时刻需要打开或关闭窗帘时,可以提前确定出用户的需求,进而实现窗帘的开关与用户的实际需求相契合。
在某些实施方案中,所述获取用户的第一信息包括:确定获取所述第一信息的时间范围;以及根据用户在不同时间范围的行为信息采用不同的获取方式获取所述第一信息。
在某些实施方案中,所述时间范围包括用户晚上睡眠到早上起床前的第一时间范围和除所述第一时间范围以外的第二时间范围。
在某些实施方案中,所述根据用户在不同时间范围的行为信息采用不同的获取方式获取所述第一信息,包括:如果在第一时间范围,则采用人体可穿戴设备采集所述用户生物电波作为所述第一信息;或者,如果在第二时间范围,则采用摄像头采集所述用户行为作为第一信息。
在某些实施方案中,如果所述第一信息为用户生物电波,且用户睡眠中,根据所述用户的第一信息确定所述用户在第二时刻的第二信息,包括:预先采集的所述用户历史第一时间范围睡眠中和睡醒前的参考电波;将所述第一信息中的用户生物电波与所述参考电波进行比较确定电波变化趋势;以及根据所述变化趋势确定第二时刻的用户生物电波对应的第二信息,所述第二信息包括:用户处于睡眠中、睡眠中发生异动和用户处于即将睡醒状态。
在某些实施方案中,如果所述第一信息为用户行为,且用户在室内走动,根据所述用户的第一信息确定所述用户在第二时刻的第二信息,包括:确定用户在历史用户行为,包括:需要关闭窗帘的第一用户行为和不需要关闭窗帘的第二用户行为;将所述第一信息中的用户行为与历史用户行为进行比较;以及根据比较结果确定所述第一信息中的用户行为在第二时刻的用户行为对应的第二信息。
在某些实施方案中,如果所述第一状态信息为窗帘关闭,用户处于即将睡醒状态,确定所述第二信息对应的窗帘的第二状态信息,包括:确定所述窗帘的阶段开度,根据所述阶段开度控制所述窗帘按照预设速度打开,直至用户起床。
在某些实施方案中,还包括当控制窗帘按照阶段开度打开时,同时控制窗纱关闭。
第二方面,本公开涉及基于物联网的智能家居窗帘的控制系统,所述系统包括:获取模块,配置为获取第一时刻窗帘的第一状态信息和用户的第一信息;确定模块,配置为根据所述用户的第一信息确定所述用户在第二时刻的第二信息;判断模块,配置为判断所述第二信息与所述窗帘的第一状态信息是否匹配;第一处理模块,配置为如果匹配,则保持窗帘的状态不变;或者,第二处理模块,配置为如果不匹配,则确定所述第二信息对应的窗帘的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息。
第三方面,本公开涉及控制器,包括:处理器;存储器,配置为存储计算机可执行指令;当所述处理器执行所述计算机可执行指令时,所述处理器执行本公开的基于物联网的智能家居窗帘的控制方法。
附图简要说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本公开的实施例,并与说明书一起用于解释本公开的原理。
为了更清楚地说明本公开的技术方案,下面将对本公开所需要使用的附图作简单地介绍,显而易见地,对于本领域普通技术人员而言,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本公开一实施例提供的基于物联网的智能家居窗帘的控制方法的流程示意图;
图2为本公开一实施例提供的智能家居窗帘的系统构架图;
图3为本公开一实施例提供的基于物联网的智能家居窗帘的控制系统的示意图;以及
图4为本公开一实施例提供的终端示意图。
详述
为使本公开实施例的目的、技术方案和优点更加清楚,下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本公开的一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例,都属于本公开保护的范围。
图1为本公开提供的基于物联网的智能家居窗帘的控制方法的流程示意图,参见图1,本公开提供的基于物联网的智能家居窗帘的控制方法包括以下步骤。
S101,获取第一时刻窗帘的第一状态信息和用户的第一信息;
S102,根据所述用户的第一信息确定所述用户在第二时刻的第二信息;
S103,判断所述第二信息与所述窗帘的第一状态信息是否匹配;
S104,如果匹配,则保持窗帘的状态不变;或者
S105,如果不匹配,则确定所述第二信息对应的窗帘的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息。
图2为本公开提供的为支持智能家居窗帘的系统构建,包括终端、窗帘控制器、人体可穿戴设备和摄像头,其中终端分别与窗帘控制器、人体可穿戴设备和摄像头通信连接。
日常家居中,窗帘的使用有多种用途,但是使用时间大体分为晚上睡眠时间和用户室内活动时间。因此确定用户的第一信息时,首先 获取第一时间的时间范围,包括:用户晚上睡眠到早上起床前的第一时间范围和除所述第一时间范围以外的第二时间范围。
第一时间范围内,用户一般是在睡眠中,不会过多的活动行为。此时采用人体可穿戴设备采集用户的生物电波作为第一信息。比如,在用户睡眠期间采集脑电波信息,人的脑电波信息可以反映用户睡觉期间的各种状态。
第二时间范围为用户室内活动时间,在此时间范围内用户会在室内走动或有其他行为动作。对于行为最直观的采集方式就是视频采集。
不论可穿戴设备采集的用户生物电波,还是视频采集的用户行为数据都会传输给终端,在终端中进行下一步的判断。
本实施中确定第一信息的时间范围包括第一时间范围和第二时间范围,因此确定第二信息也会存在两种情况。
在某些实施方案中,如果是在第一时间范围,所述第一信息为用户生物电波,且用户睡眠中。根据第一信息对第二时刻的第二信息的确定的关键在于,预先对用户晚间睡眠时间各种状态的生物电波信息进行确定。在某些实施方案中,预先采集的所述用户历史第一时间范围睡眠中和睡醒前的参考电波;将所述第一信息中的用户生物电波与所述参考电波进行比较确定电波变化趋势;根据所述变化趋势确定第二时刻的用户生物电波对应的第二信息,所述第二信息包括:用户处于睡眠中、睡眠中发生异动和用户处于即将睡醒状态。
在某些实施方案中,如果所述第一信息的电波变化趋势与参考电波中睡眠生物电波保持一致,则确定所述用户处于睡眠中。如果所述第一信息的电波变化趋势在短暂时间内出现变动,然后又趋于睡眠中的生物电波,则所述用户在睡眠中发生异动,比如用户晚间正常睡眠、中途睡眠中翻动身体、中途短暂起床。如果所述第一信息的电波变化趋势趋近于参考电波中睡醒前的生物电波,则所述用户处于即将睡醒状态。
在某些实施方案中,在第二时间范围,所述第一信息为用户行为, 且用户在室内走动。根据用户的第一信息对应的用户行为对未来第一时间段的第二信息对应的用户行为确定,需要确定所述用户历史用户行为,所述历史行为数据包括需要关闭窗帘的第一用户行为和不需要关闭窗帘的第二用户行为。
用户在室内走动,对窗帘的开关没有具体要求,如果根据第一时刻的用户走动的方向和位置,判断第二时刻的用户行为。例如用户在室内走动,下一时刻用户走进卧室,打开卧室衣柜,此时用户可能需要更换衣服,则需要关闭窗帘。用户在室内走动,下一时刻走进卧室,办躺在床上,此时用户可能需要短暂休息,则需要关闭窗帘。
在某些实施方案中,S102中确定出用户第二时刻的第二信息时,根据第二信息用户的需求确定是否与当前窗帘的状态匹配。如果窗帘是打开的,第二时刻的第二信息是否需要关闭窗帘或者保持串联打开状态不变。同样的,如果窗帘是关闭状态,判断第二时刻是保持还是打开。
如果用户是在睡眠中,判断到第二时刻用户依然还是保持睡眠或者是睡眠中发生异动,则保持窗帘状态不变。如果用户是在室内走动,如果判断第二时刻用户的行为需要将窗帘关闭,而此时窗帘也是关闭状态,则可以保持窗帘的状态不变。
也就是说,无论窗帘是打开还是关闭的,在第二时刻判断出用户的需求如果与当前窗帘的状态保持一致,则可以保持窗帘的状态不变。
在某些实施方案中,如果用户室内走动,此时窗帘是打开的,判断下一时刻用户可能的行为需求是将窗帘关闭,则需要将窗帘的状态进行切换。对于用户睡眠中,一般都是将窗帘进行关闭的,因此只要用户处于即将睡醒状态时,才需要将关闭的窗帘控制为打开状态。
一般从睡眠中醒来时,虽然需要打开窗帘,但是对光强度有一定的要求,比如光线不宜过强。因此需要确定所述窗帘的阶段开度,根据所述阶段开度控制所述窗帘按照预设速度打开,直至用户起床。当控制窗帘按照阶段开度打开时,同时控制窗纱关闭。这样既保证了起 床后的光线,也能保证刚起床时的用户隐私。
需要指出的是,本实施例中对于在不同时间范围给出的用户需要打开或关闭窗帘的情形不限于上述实施例中的举例。本实施例中控制方法可以根据用户的需求实现对窗帘的灵活控制。除了上述的控制窗帘打开、关闭、控制窗帘的开度,还可以是打开部分的窗帘等。
本公开提供的基于物联网的智能家居窗帘的控制方法,根据用户的当前信息和下一时刻的第二信息,确定当前的窗帘状态是否与第二信息匹配。在某些实施方案中,实现了窗帘的开关与用户的需求相关联,当用户在下一时刻需要打开或关闭窗帘时,可以提前确定出用户的需求,进而实现窗帘的开关与用户的实际需求相契合。
在某些实施方案中,本公开还提供了基于物联网的智能家居窗帘的控制系统的实施例,参见图3,基于物联网的智能家居窗帘的控制系统20包括:获取模块201、确定模块202、判断模块203、第一处理模块204和第二处理模块205。
获取模块201,配置为获取第一时刻窗帘的第一状态信息和用户的第一信息;
确定模块202,配置为根据所述用户的第一信息确定所述用户在第二时刻的第二信息;
判断模块203,配置为判断所述第二信息与所述窗帘的第一状态信息是否匹配;
第一处理模块204,配置为如果匹配,则保持窗帘的状态不变;以及
第二处理模块205,配置为如果不匹配,则确定所述第二信息对应的窗帘的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息。
确定获取所述第一信息的时间范围,所述时间范围包括用户晚上睡眠到早上起床前的第一时间范围和除所述第一时间范围以外的第二 时间范围。
根据用户在不同时间范围的行为信息采用不同的获取方式获取所述第一信息,如果在第一时间范围,则采用人体可穿戴设备采集所述用户生物电波作为所述第一信息;或者,如果在第二时间范围,则采用摄像头采集所述用户行为作为第一信息。
如果所述第一信息为用户生物电波,且用户睡眠中。预先采集的所述用户历史第一时间范围睡眠中和睡醒前的参考电波;将所述第一信息中的用户生物电波与所述参考电波进行比较确定电波变化趋势;根据所述变化趋势确定第二时刻的用户生物电波对应的第二信息,所述第二信息包括:用户处于睡眠中、睡眠中发生异动和用户处于即将睡醒状态。
如果所述第一信息为用户行为,且用户在室内走动。需要关闭窗帘的第一用户行为和不需要关闭窗帘的第二用户行为;将所述第一信息中的用户行为与历史用户行为进行比较;根据比较结果确定所述第一信息中的用户行为在第二时刻的用户行为对应的第二信息。
如果所述第一状态信息为窗帘关闭,用户处于即将睡醒状态。确定所述窗帘的阶段开度,根据所述阶段开度控制所述窗帘按照预设速度打开,直至用户起床。当控制窗帘按照阶段开度打开时,同时控制窗纱关闭。
本公开还涉及设备,参见图4,终端30包括:处理器301、存储器302和通信接口303。
在图4中,处理器301、存储器302和通信接口303可以通过总线相互连接;总线可以分为地址总线、数据总线、控制总线等。为便于表示,图4中仅用一条粗线表示,但并不表示仅有一根总线或一种类型的总线。
处理器301通常是控制终端30的整体功能,例如终端30的启动、以及设备启动后获取窗帘的第一状态信息和用户的第一信息;根据所述用户的第一信息确定所述用户在未来第一时间段内的第二信息;判 断所述第二信息与所述窗帘的第一状态信息是否匹配;如果匹配,则保持窗帘的状态不变;或者,如果不匹配,则确定所述第二信息对应的窗帘的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息。
在某些实施方案中,处理器301可以是通用处理器,例如,中央处理器(英文:central processing unit,缩写:CPU),网络处理器(英文:network processor,缩写:NP)或者CPU和NP的组合。处理器也可以是微处理器(MCU)。处理器还可以包括硬件芯片。上述硬件芯片可以是专用集成电路(ASIC),可编程逻辑器件(PLD)或其组合。上述PLD可以是复杂可编程逻辑器件(CPLD),现场可编程逻辑门阵列(FPGA)等。
存储器302被配置为存储计算机可执行指令以支持终端30数据的操作。存储器301可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
启动终端30后,处理器301和存储器302上电,处理器301读取并执行存储在存储器302内的计算机可执行指令,以完成上述基于物联网的智能家居窗帘的控制方法实施例中的全部或部分步骤。
通信接口303配置为终端30传输数据,例如实现与可穿戴传感器、摄像头和窗帘终端之间的数据通信。通信接口303包括有线通信接口,还可以包括无线通信接口。其中,有线通信接口包括USB接口、Micro USB接口,还可以包括以太网接口。无线通信接口可以为WLAN接口,蜂窝网络通信接口或其组合等。
在某些实施方案中,本公开提供的终端30还包括电源组件,电源组件为终端30的各种组件提供电力。电源组件可以包括电源管理系统,一个或多个电源,及其他与为终端30生成、管理和分配电力相关联的 组件。
通信组件,通信组件被配置为便于终端30和其他设备之间有线或无线方式的通信。终端30可以接入基于通信标准的无线网络,如WiFi,4G或5G,或它们的组合。通信组件经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。通信组件还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。
本公开说明书中各个实施例之间相同相似的部分互相参见即可。尤其,对于系统及终端实施例而言,由于其中的方法基本相似于方法的实施例,所以描述的比较简单,相关之处参见方法实施例中的说明即可。
需要说明的是,在本文中,诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。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、物品或者设备中还存在另外的相同要素。
以上所述仅是本公开的具体实施方式,使本领域技术人员能够理解或实现本公开。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的,本文中所定义的一般原理可以在不脱离本公开的精神或范围的情况下,在其它实施例中实现。因此,本公开不会被限制于本文所示的这些实施例,而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

  1. 基于物联网的智能家居窗帘的控制方法,其包括:
    获取第一时刻窗帘的第一状态信息和用户的第一信息;
    根据所述用户的第一信息确定所述用户在第二时刻的第二信息;
    判断所述第二信息与所述窗帘的第一状态信息是否匹配;
    如果匹配,则保持窗帘的状态不变;或者,
    如果不匹配,则确定所述第二信息对应的窗帘的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息。
  2. 如权利要求1所述的基于物联网的智能家居窗帘的控制方法,其中,所述获取用户的第一信息包括:
    确定获取所述第一信息的时间范围;以及
    根据用户在不同时间范围的行为信息采用不同的获取方式获取所述第一信息。
  3. 如权利要求1或2所述的基于物联网的智能家居窗帘的控制方法,其中,所述时间范围包括用户晚上睡眠到早上起床前的第一时间范围和除所述第一时间范围以外的第二时间范围。
  4. 根据权利要求3所述的基于物联网的智能家居窗帘的控制方法,其中,所述根据用户在不同时间范围的行为信息采用不同的获取方式获取所述第一信息,包括:如果在第一时间范围,则采用人体可穿戴设备采集所述用户生物电波作为所述第一信息;或者,如果在第二时间范围,则采用摄像头采集所述用户行为作为第一信息。
  5. 如权利要求4所述的基于物联网的智能家居窗帘的控制方法,其中,如果所述第一信息为用户生物电波,且用户睡眠中,根据所述 用户的第一信息确定所述用户在第二时刻的第二信息,包括:
    预先采集的所述用户历史第一时间范围睡眠中和睡醒前的参考电波;
    将所述第一信息中的用户生物电波与所述参考电波进行比较确定电波变化趋势;以及
    根据所述变化趋势确定第二时刻的用户生物电波对应的第二信息,所述第二信息包括:用户处于睡眠中、睡眠中发生异动和用户处于即将睡醒状态。
  6. 如权利要求4或5所述的基于物联网的智能家居窗帘的控制方法,其中,如果所述第一信息为用户行为,且用户在室内走动,根据所述用户的第一信息确定所述用户在第二时刻的第二信息,包括:
    确定用户在历史用户行为,包括:需要关闭窗帘的第一用户行为和不需要关闭窗帘的第二用户行为;
    将所述第一信息中的用户行为与历史用户行为进行比较;以及
    根据比较结果确定所述第一信息中的用户行为在第二时刻的用户行为对应的第二信息。
  7. 如权利要求5或6所述的基于物联网的智能家居窗帘的控制方法,其中,如果所述第一状态信息为窗帘关闭,用户处于即将睡醒状态,确定所述第二信息对应的窗帘的第二状态信息,包括:确定所述窗帘的阶段开度,根据所述阶段开度控制所述窗帘按照预设速度打开,直至用户起床。
  8. 如权利要求7所述的基于物联网的智能家居窗帘的控制方法,其还包括当控制窗帘按照阶段开度打开时,同时控制窗纱关闭。
  9. 基于物联网的智能家居窗帘的控制系统,其包括:
    获取模块,配置为获取第一时刻窗帘的第一状态信息和用户的第一信息;
    确定模块,配置为根据所述用户的第一信息确定所述用户在第二时刻的第二信息;
    判断模块,配置为判断所述第二信息与所述窗帘的第一状态信息是否匹配;
    第一处理模块,配置为如果匹配,则保持窗帘的状态不变;或者,
    第二处理模块,配置为如果不匹配,则确定所述第二信息对应的窗帘的第二状态信息,将窗帘的状态从第一状态信息切换为第二状态信息。
  10. 控制器,其包括:
    存储器,配置为存储计算机可执行指令;以及
    处理器,配置为当所述处理器执行所述计算机可执行指令时,所述处理器执行权利要求1至8任一权利要求所述的基于物联网的智能家居窗帘的控制方法。
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