WO2020228603A1 - 一种智能台灯*** - Google Patents

一种智能台灯*** Download PDF

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Publication number
WO2020228603A1
WO2020228603A1 PCT/CN2020/089162 CN2020089162W WO2020228603A1 WO 2020228603 A1 WO2020228603 A1 WO 2020228603A1 CN 2020089162 W CN2020089162 W CN 2020089162W WO 2020228603 A1 WO2020228603 A1 WO 2020228603A1
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WO
WIPO (PCT)
Prior art keywords
lamp
user
smart
desk lamp
control module
Prior art date
Application number
PCT/CN2020/089162
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English (en)
French (fr)
Inventor
林金填
曹小兵
蔡金兰
卢淑芬
Original Assignee
旭宇光电(深圳)股份有限公司
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Application filed by 旭宇光电(深圳)股份有限公司 filed Critical 旭宇光电(深圳)股份有限公司
Publication of WO2020228603A1 publication Critical patent/WO2020228603A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/002Table lamps, e.g. for ambient lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person

Definitions

  • the invention belongs to the technical field of intelligent electrical appliances, and in particular relates to an intelligent table lamp system.
  • Table lamps are a kind of household appliances that are widely used in people's lives. At present, there are many types of lamps sold in the home market, but the large and multi-functions are single and the degree of intelligence is low.
  • the prior art lacks an intelligent table lamp to solve the problem of low intelligence of the existing table lamp.
  • the present invention provides an intelligent desk lamp system, which can intelligently adjust the working state and working brightness of the desk lamp according to whether someone is within the preset range of the intelligent desk lamp, achieving the purpose of energy saving and environmental protection.
  • the embodiment of the present invention provides an intelligent desk lamp system, including: a detection module and a control module;
  • the detection module is used to detect whether there is a user of the table lamp within a preset range of the smart table lamp, and the desktop illuminance of the smart table lamp, wherein the preset range refers to the smart table lamp as the center of the circle and the preset range Let the distance be the radius of the circle;
  • the control module is configured to receive the detection result of the detection module, and according to the detection result of the detection module, control the brightness or working state of the smart desk lamp, wherein the working state is an open state or a closed state status.
  • control module includes a single-chip microcomputer and a circuit connected with the single-chip microcomputer.
  • controlling the brightness or working state of the smart desk lamp according to the detection result of the detection module includes:
  • the control module controls the working state of the smart table lamp to be an off state
  • the control module controls the working state of the smart desk lamp to be a closed state
  • the control module controls the The working state is an on state and controlling the smart desk lamp to turn on to the maximum brightness
  • the control module controls the brightness of the smart table lamp to be lower than a second preset value and starts timing If there is no user within the preset range of the smart desk lamp within the second preset time range, the control module controls the working state of the smart desk lamp to be in the off state, and if the user is in the second preset time range If there is a user in the preset range of the smart table lamp, the control module controls the smart table lamp to turn on to the maximum brightness.
  • control module is also used for:
  • the control module controls the table lamp to be in the off state, wherein ,
  • the detection module is also used to detect whether the lamp user is in the reading state, and if the lamp user is in the reading state, the The detection module is also used to detect the distance between the lamp user and the desktop;
  • the control module is also used to determine the distance between the lamp user and the desktop Control the brightness or working status of the smart desk lamp.
  • control module is further configured to control the brightness or working status of the smart desk lamp according to the distance between the desk lamp user and the desktop, including:
  • the control module controls the brightness of the smart desk lamp to decrease from the current brightness to the preset distance.
  • the control module controls the working state of the desk lamp to change from the on state Is closed.
  • the detection module is also used to detect the types of users of the table lamp, and the types of users of the table lamp include children and adults;
  • the control module is also used to determine the type and location of the lamp user. The distance between the user of the desk lamp and the desktop controls the brightness or working state of the intelligent desk lamp.
  • control module is further configured to control the brightness or working state of the smart desk lamp according to the type of the desk lamp user and the distance from the desk lamp user to the desktop, including:
  • the control module determines that the current state of the smart lamp is on, the control module controls the The brightness of the smart desk lamp is reduced from the current brightness to the preset brightness, and the timing starts;
  • the control module controls the working state of the desk lamp to change from the on state Is off
  • the control module determines that the current state of the smart lamp is on, the control module controls the The brightness of the smart desk lamp is reduced from the current brightness to the preset brightness, and the timing starts;
  • the control module controls the working state of the desk lamp to change from the on state It is a closed state, wherein the second distance is greater than the first distance.
  • the smart desk lamp system further includes a voice module
  • the control module turns on the voice module, and plays preset alarm information through the voice module.
  • the detection module includes an infrared pyrolytic sensor, a photometric sensor, at least one ultrasonic sensor, and an image acquisition and processing device;
  • the infrared pyroelectric sensor is used to detect whether there is a lamp user within the preset range of the smart lamp;
  • the light sensor is used to detect the desktop illuminance of the smart desk lamp
  • the at least one ultrasonic sensor is used to detect whether the user of the table lamp is in a reading state, and if the user of the table lamp is in a reading state, the at least one ultrasonic sensor is also used to detect the distance of the user of the table lamp from the desktop ;
  • the image acquisition and processing device is used to collect facial images of the user of the table lamp, and determine the type of the user of the table lamp according to the facial image of the user of the table lamp.
  • the present invention provides a smart table lamp system, which includes a detection module and a control module; the detection module is used to detect the preset range of the smart table lamp Whether there is a user of a desk lamp and the desktop illuminance of the smart desk lamp, wherein the preset range refers to the range of a circle with the smart desk lamp as the center and a preset distance as the radius; the control module is configured to receive According to the detection result of the detection module, the brightness or the working state of the smart desk lamp is controlled according to the detection result of the detection module, wherein the working state is an open state or a closed state.
  • the present invention can intelligently adjust the working state and working brightness of the table lamp according to whether there is someone within the preset range of the smart table lamp, so as to achieve the purpose of energy saving and environmental protection. Moreover, the present invention can adjust the brightness of the table lamp according to the sitting posture of the user, and the user’s sitting posture is incorrect. In the case of intelligent adjustment of brightness or voice alarm, the user is reminded to achieve the effect of intelligent eye protection.
  • Figure 1 is a schematic structural diagram of an intelligent desk lamp system provided by an embodiment of the present invention
  • Figure 2 is a working flow chart of a smart lamp system provided by an embodiment of the present invention.
  • FIG. 3 is a working flow chart of another intelligent desk lamp system provided by an embodiment of the present invention.
  • Fig. 4 is a working flowchart of yet another smart lamp system provided by an embodiment of the present invention.
  • FIG. 1 shows a schematic structural diagram of an intelligent desk lamp system provided by an embodiment of the present invention.
  • the intelligent desk lamp system includes a detection module 11 and a control module 12;
  • the detection module 11 is used to detect whether there is a user of the table lamp within a preset range of the smart table lamp, and the desktop illuminance of the smart table lamp, wherein the preset range refers to the smart table lamp as the center of the circle, and The range of a circle whose preset distance is a radius;
  • the control module 12 is configured to receive the detection result of the detection module, and according to the detection result of the detection module, control the brightness or the working state of the smart desk lamp, wherein the working state is the open state or Disabled.
  • a high-quality full-spectrum LED light source is used, which has no flicker, no glare, and has a long service life, which can protect the eyes of the user.
  • control module 12 includes a single-chip microcomputer and a circuit connected to the single-chip microcomputer.
  • a single-chip microcomputer for example, an STC89C51 single-chip microcomputer and its peripheral circuits are used as the control module.
  • FIG. 2 is a working flowchart of a smart desk lamp system provided by an embodiment of the present invention, including:
  • the control module 12 controls the working state of the smart table lamp to be an off state
  • the control module 12 controls the working state of the smart desk lamp to be the off state
  • the control module 12 controls the The working state is an on state and controlling the smart desk lamp to turn on to the maximum brightness
  • the control module 12 controls the brightness of the smart table lamp to be lower than the second preset value and Start timing. If there is no user within the preset range of the smart table lamp within the second preset time range, the control module 12 controls the working state of the smart table lamp to be off. If there is a user in the preset range of the smart table lamp within the time range, the control module 12 controls the smart table lamp to turn on to the maximum brightness.
  • the first preset value For example, set the first preset value to any value within the range of 150 ⁇ 30lux, set the first preset time range to 5 minutes, set the second preset time range to 10 minutes, and set the first Second, the preset value is 10% of the maximum brightness of the desk lamp, and the preset range of the intelligent desk lamp is the detection area, then the above control process is:
  • the desk lamp will automatically turn on and keep 100% brightness
  • the user leaves the detection area for 5 minutes, automatically adjusts the brightness to 10% of the maximum brightness, enters the waiting state, and starts timing, the waiting time is 10 minutes;
  • an embodiment of the present invention also provides a method for a control module to adjust the brightness of a desk lamp, including: if the detection module detects that the desktop illuminance of the smart desk lamp is higher than a third preset value, and the control module determines If the smart desk lamp is in the on state, the control module controls the desk lamp to be in the off state, wherein the third preset value>the first preset value>the second preset value.
  • the third preset value is set to any value in the range of 470lux ⁇ 30lux.
  • the control module determines that the desktop illumination is sufficiently high, and then turns off the desk lamp.
  • the detection module 11 is also used to detect whether the user of the table lamp is in a reading state, and if the user of the table lamp is in the reading state, the detection module 11 is also used to detect the distance between the user of the table lamp and the desktop;
  • the control module 12 is also used to determine the distance between the lamp user and the desktop The distance to control the brightness or working status of the smart desk lamp.
  • control module 12 determines that the current state of the smart desk lamp is on, the control module 12 controls the brightness of the smart desk lamp to decrease from the current brightness To preset brightness and start timing;
  • control module 12 controls the working state of the desk lamp to change from the on state Change to closed state.
  • the detection module 11 is also used to detect the types of users of the table lamp, and the types of users of the table lamp include children and adults;
  • the control module 12 is also used to determine the type of the lamp user The distance from the desk lamp to the user of the desk lamp controls the brightness or working state of the smart desk lamp.
  • FIG. 4 the workflow of another intelligent desk lamp control system is shown, including:
  • the control module determines that the current state of the smart lamp is on, the control module controls the The brightness of the smart desk lamp is reduced from the current brightness to the preset brightness, and the timing starts;
  • the control module controls the working state of the desk lamp to change from the on state Is off
  • the control module determines that the current state of the smart lamp is on, the control module controls the The brightness of the smart desk lamp is reduced from the current brightness to the preset brightness, and the timing starts;
  • the control module controls the working state of the desk lamp to change from the on state It is a closed state, wherein the second distance is greater than the first distance.
  • the type of desk lamp user can be discriminated by means of deep learning.
  • the smart lamp system also includes a voice module
  • the control module turns on the voice module, and plays preset alarm information through the voice module.
  • the detection module includes an infrared pyrolytic sensor, a photometric sensor, at least one ultrasonic sensor, and an image acquisition and processing device;
  • the infrared pyroelectric sensor is used to detect whether there is a lamp user within the preset range of the smart lamp;
  • the light sensor is used to detect the desktop illuminance of the smart desk lamp
  • the at least one ultrasonic sensor is used to detect whether the user of the table lamp is in a reading state, and if the user of the table lamp is in a reading state, the at least one ultrasonic sensor is also used to detect the distance of the user of the table lamp from the desktop ;
  • the image acquisition and processing device is used to collect facial images of the user of the table lamp, and determine the type of the user of the table lamp according to the facial image of the user of the table lamp.
  • the smart desk lamp system provided in this application further includes a display module for displaying information such as the current indoor temperature and clock, and the control module can also display information such as the current indoor temperature, ambient light brightness, and the date and time displayed by the clock, and The geographic location information obtained by the GPS positioning sensor adjusts the brightness of the smart desk lamp to obtain the light brightness most suitable for local users.
  • a display module for displaying information such as the current indoor temperature and clock
  • the control module can also display information such as the current indoor temperature, ambient light brightness, and the date and time displayed by the clock
  • the geographic location information obtained by the GPS positioning sensor adjusts the brightness of the smart desk lamp to obtain the light brightness most suitable for local users.
  • the distance between the user and the desktop can also be displayed on the display module.
  • the smart desk lamp system provided by the present application further includes a module for performing voice interaction with the user, and the brightness and working status of the smart desk lamp can be controlled through the voice interaction module during the user's use.
  • the smart table lamp system of the present application is also equipped with a movement mechanism and automatic cleaning function.
  • a roller is installed at the bottom of the smart table lamp.
  • the smart desk lamp automatically stretches out the roller to move to the best distance from the user when judging that the light affects the user's vision, or moves to the specified position according to the user's voice command.
  • an automatic cleaning mechanism is provided in the smart table lamp of the present application, which can clean the light-emitting surface of the table lamp , You can also clean the parts other than the lamp body.
  • the present invention provides a smart table lamp system, which includes a detection module and a control module; the detection module is used to detect whether there is a user of the table lamp within the preset range of the smart table lamp, and the smart table lamp Illumination of the desktop, wherein the preset range refers to the range of a circle with the smart desk lamp as the center and a preset distance as the radius; the control module is configured to receive the detection result of the detection module and perform The detection result of the detection module controls the brightness or working state of the smart desk lamp, wherein the working state is an open state or a closed state.
  • the present invention can intelligently adjust the working state and working brightness of the table lamp according to whether there is someone within the preset range of the smart table lamp, so as to achieve the purpose of energy saving and environmental protection. Moreover, the present invention can adjust the brightness of the table lamp according to the sitting posture of the user, and the user’s sitting posture is incorrect. In the case of intelligent adjustment of brightness or voice alarm, the user is reminded to achieve the effect of intelligent eye protection.
  • the disclosed device/terminal and method may be implemented in other ways.
  • the device/terminal embodiments described above are only illustrative.
  • the division of the modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or Components can be combined or integrated into another system, or some features can be omitted or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated module/unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the present invention implements all or part of the processes in the above-mentioned embodiments and methods, and can also be completed by instructing relevant hardware through a computer program.
  • the computer program can be stored in a computer-readable storage medium. When the program is executed by the processor, the steps of the foregoing method embodiments can be implemented.
  • the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file, or some intermediate forms.
  • the computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory) , Random Access Memory (RAM, Random Access Memory), electrical carrier signal, telecommunications signal, and software distribution media.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • electrical carrier signal telecommunications signal
  • software distribution media any entity or device capable of carrying the computer program code
  • recording medium U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory) , Random Access Memory (RAM, Random Access Memory), electrical carrier signal, telecommunications signal, and software distribution media.

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  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

适用于智能电器技术领域,提供了一种智能台灯***,该***包括检测模块(11)和控制模块(12);检测模块(11),用于检测在智能台灯的预设范围内是否存在台灯使用者,以及智能台灯的桌面照度,其中,预设范围是指以智能台灯为圆心,以预设距离为半径的圆的范围;控制模块(12),用于接收检测模块(11)的检测结果,并根据检测模块(11)的检测结果,对智能台灯的亮度或工作状态进行控制,其中,工作状态为打开状态或关闭状态。能够根据在智能台灯预设范围内是否有人智能调节台灯的工作状态及工作亮度,达到了节能环保的目的。

Description

一种智能台灯*** 技术领域
本发明属于智能电器技术领域,尤其涉及一种智能台灯***。
背景技术
台灯是广泛存在与人们生活中的一种家用电器,目前,家居市场上出售的灯具种类繁多,但大多功能单一,智能化程度较低。
一方面,随着全球变暖和能源危机的加剧,各种电器对节能的要求越来越高,低智能化的台灯使得人们在忘记关闭台灯时导致台灯长时间工作,造成资源的严重浪费;另一方面,有数据显示,中国青少年的近视率逐年攀升,其中外界环境因素,尤其是坐姿不正确,台灯亮度不合适等因素,所占的比例尤重。
因此,现有技术缺乏一种智能台灯,以解决现有台灯智能化低的问题。
技术问题
有鉴于此,本发明提供了一种智能台灯***,能够根据在智能台灯预设范围内是否有人智能调节台灯的工作状态及工作亮度,达到了节能环保的目的。
技术解决方案
本发明实施例提供了一种智能台灯***,包括:检测模块和控制模块;
所述检测模块,用于检测在所述智能台灯的预设范围内是否存在台灯使用者,以及智能台灯的桌面照度,其中,所述预设范围是指以所述智能台灯为圆心,以预设距离为半径的圆的范围;
所述控制模块,用于接收所述检测模块的检测结果,并根据所述检测模块的检测结果,对所述智能台灯的亮度或工作状态进行控制,其中,所述工作状态为打开状态或关闭状态。
可选的,所述控制模块包括单片机和与所述单片机相连接的电路。
可选的,所述根据所述检测模块的检测结果,对所述智能台灯的亮度或工作状态进行控制包括:
若所述检测模块检测在所述智能台灯的预设范围内不存在台灯使用者,则所述控制模块控制所述智能台灯的工作状态为关闭状态;
若所述检测模块检测在所述智能台灯的预设范围内存在台灯使用者,且所述智能台灯的桌面照度高于第一预设值,若所述智能台灯的当前状态为关闭状态,则所述控制模块控制所述智能台灯的工作状态为关闭状态;
若所述检测模块检测在所述智能台灯的预设范围内存在台灯使用者,且所述智能台灯的桌面照度低于所述第一预设值,则所述控制模块控制所述智能台灯的工作状态为打开状态且控制所述智能台灯打开至最大亮度;
若所述检测模块检测在第一预设时间范围内在所述智能台灯的预设范围内不存在使用者,则所述控制模块控制所述智能台灯的亮度低于第二预设值并开始计时,若在第二预设时间范围内在所述智能台灯的预设范围内不存在使用者,则所述控制模块控制所述智能台灯的工作状态为关闭状态,若在第二预设时间范围内在所述智能台灯的预设范围内存在使用者,则所述控制模块控制所述智能台灯打开至最大亮度。
可选的,所述控制模块还用于:
若所述检测模块检测到所述智能台灯的桌面照度高于第三预设值,且所述控制模块判断所述智能台灯处于打开状态,则所述控制模块控制所述台灯处于关闭状态,其中,所述第三预设值>所述第一预设值>所述第二预设值。
可选的,若在所述智能台灯的预设范围内存在台灯使用者,所述检测模块还用于检测所述台灯使用者是否处于阅读状态,若所述台灯使用者处于阅读状态,所述检测模块还用于检测所述台灯使用者距离桌面的距离;
若所述检测模块检测到在所述智能台灯的预设范围内存在台灯使用者,且所述台灯使用者处于阅读状态,则所述控制模块还用于根据所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制。
可选的,所述控制模块还用于根据所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制包括:
若所述台灯使用者距离桌面的距离低于预设距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述预设距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态。
可选的,所述检测模块还用于检测所述台灯使用者的类型,所述台灯使用者的类型包括儿童和成人;
若所述检测模块检测到在所述智能台灯的预设范围内存在台灯使用者,且所述台灯使用者处于阅读状态,则所述控制模块还用于根据所述台灯使用者的类型和所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制。
可选的,所述控制模块还用于根据所述台灯使用者的类型和所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制包括:
若所述台灯使用者的类型为儿童,且所述台灯使用者距离桌面的距离低于第一距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述第一距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态;
若所述台灯使用者的类型为成人,且所述台灯使用者距离桌面的距离低于第二距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述第二距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态,其中,所述第二距离大于所述第一距离。
可选的,所述智能台灯***还包括语音模块;
若所述台灯使用者的类型为儿童,且所述台灯使用者距离桌面的距离低于第一距离,或若所述台灯使用者的类型为成人,且所述台灯使用者距离桌面的距离低于第二距离,则所述控制模块开启所述语音模块,通过所述语音模块播放预设告警信息。
可选的,所述检测模块包括红外热释传感器、光度传感器、至少一个超声波传感器和图像采集及处理装置;
所述红外热释传感器,用于检测在所述智能台灯的预设范围内是否存在台灯使用者;
所述光度传感器,用于检测所述智能台灯的桌面照度;
所述至少一个超声波传感器,用于检测所述台灯使用者是否处于阅读状态,若所述台灯使用者处于阅读状态,所述至少一个超声波传感器还用于检测所述台灯使用者的距离桌面的距离;
所述图像采集及处理装置用于采集所述台灯使用者的面部图像,并根据所述台灯使用者的面部图像判断所述台灯使用者的类型。
有益效果
本发明与现有技术相比存在的有益效果是:本发明提供了一种智能台灯***,该***包括检测模块和控制模块;所述检测模块,用于检测在所述智能台灯的预设范围内是否存在台灯使用者,以及智能台灯的桌面照度,其中,所述预设范围是指以所述智能台灯为圆心,以预设距离为半径的圆的范围;所述控制模块,用于接收所述检测模块的检测结果,并根据所述检测模块的检测结果,对所述智能台灯的亮度或工作状态进行控制,其中,所述工作状态为打开状态或关闭状态。本发明能够根据在智能台灯预设范围内是否有人智能调节台灯的工作状态及工作亮度,达到了节能环保的目的,并且,本发明能够根据使用者的坐姿调节台灯亮度并在使用者坐姿不正确的情况下通过智能调节亮度或语音告警的方式对使用者进行提醒,达到了智能护眼的作用。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,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是本发明实施例提供的一种智能台灯***的结构示意图;
图2是本发明实施例提供的一种智能台灯***的工作流程图;
图3是本发明实施例提供的另一种一种智能台灯***的工作流程图;
图4是本发明实施例提供的又一种智能台灯***的工作流程图。
本发明的实施方式
以下描述中,为了说明而不是为了限定,提出了诸如特定***结构、技术之类的具体细节,以便透彻理解本发明实施例。然而,本领域的技术人员应当清楚,在没有这些具体细节的其它实施例中也可以实现本发明。在其它情况中,省略对众所周知的***、装置、电路以及方法的详细说明,以免不必要的细节妨碍本发明的描述。
为使本发明的目的、技术方案和优点更加清楚,下面将结合附图通过具体实施例来进行说明。
参见图1,其示出了本发明实施例提供的一种智能台灯***的结构示意图,该智能台灯***包括检测模块11和控制模块12;
所述检测模块11,用于检测在所述智能台灯的预设范围内是否存在台灯使用者,以及智能台灯的桌面照度,其中,所述预设范围是指以所述智能台灯为圆心,以预设距离为半径的圆的范围;
所述控制模块12,用于接收所述检测模块的检测结果,并根据所述检测模块的检测结果,对所述智能台灯的亮度或工作状态进行控制,其中,所述工作状态为打开状态或关闭状态。
可选的,在本发明实施例中,采用高质量的全光谱LED光源,无闪频、无眩光、使用寿命长,对使用者的眼睛起到保护作用。
可选的,在本发明实施例中,控制模块12包括单片机和与所述单片机相连接的电路,例如,采用STC89C51单片机及其***电路作为所述控制模块。
进一步的,图2为本发明实施例提供的一种智能台灯***的工作流程图,包括:
若所述检测模块11检测在所述智能台灯的预设范围内不存在台灯使用者,则所述控制模块12控制所述智能台灯的工作状态为关闭状态;
若所述检测模块11检测在所述智能台灯的预设范围内存在台灯使用者,且所述智能台灯的桌面照度高于第一预设值,若所述智能台灯的当前状态为关闭状态,则所述控制模块12控制所述智能台灯的工作状态为关闭状态;
若所述检测模块11检测在所述智能台灯的预设范围内存在台灯使用者,且所述智能台灯的桌面照度低于第一预设值,则所述控制模块12控制所述智能台灯的工作状态为打开状态且控制所述智能台灯打开至最大亮度;
若所述检测模块11检测在第一预设时间范围内在所述智能台灯的预设范围内不存在使用者,则所述控制模块12控制所述智能台灯的亮度低于第二预设值并开始计时,若在第二预设时间范围内在所述智能台灯的预设范围内不存在使用者,则所述控制模块12控制所述智能台灯的工作状态为关闭状态,若在第二预设时间范围内在所述智能台灯的预设范围内存在使用者,则所述控制模块12控制所述智能台灯打开至最大亮度。
举例来说,设置第一预设值为可设置为150±30lux这一范围内的任一值,设置第一预设时间范围为5分钟,设置第二预设时间范围为10分钟,设置第二预设值为台灯最大亮度的10%,智能台灯的预设范围为探测区域,则上述控制过程为:
A、探测区域内无使用者,台灯处于关闭状态;
B、探测区域内有使用者,但桌面照度高于150±30lux,则桌面照度足够,保持关闭状态;
C、探测区域内有使用者,且桌面照度低于150±30lux,台灯自动打开,保持100%亮度;
D、使用者离开探测区域5min,自动将亮度调整到最大亮度的10%,进入守候状态,并开始计时,守候时间为10分钟;
E、使用者在守候时间内回到探测区域,台灯自动调整到最大亮度。
F、使用者在守候时间过后未回,台灯关闭,进入关闭状态。
进一步的,本发明实施例还提供一种控制模块调节台灯亮度的方法,包括:若所述检测模块检测到所述智能台灯的桌面照度高于第三预设值,且所述控制模块判断所述智能台灯处于打开状态,则所述控制模块控制所述台灯处于关闭状态,其中,所述第三预设值>所述第一预设值>所述第二预设值。
例如,设置第三预设值为470lux±30lux这一范围的任一值,此时控制模块判断桌面照度足够高,则关闭台灯。
进一步的,检测模块11还用于检测所述台灯使用者是否处于阅读状态,若所述台灯使用者处于阅读状态,所述检测模块11还用于检测所述台灯使用者距离桌面的距离;
若所述检测模块11检测到在所述智能台灯的预设范围内存在台灯使用者,且所述台灯使用者处于阅读状态,则所述控制模块12还用于根据所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制。
具体的,结合图3,示出了另一种智能台灯控制***的工作流程,包括:
若所述台灯使用者距离桌面的距离低于预设距离且所述控制模块12判断所述智能台灯的当前状态为打开状态,则所述控制模块12控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述预设距离的时间超过预设时间阈值,则所述控制模块12控制所述台灯的工作状态由打开状态变为关闭状态。
进一步的,所述检测模块11还用于检测所述台灯使用者的类型,所述台灯使用者的类型包括儿童和成人;
若所述检测模块11检测到在所述智能台灯的预设范围内存在台灯使用者,且所述台灯使用者处于阅读状态,则所述控制模块12还用于根据所述台灯使用者的类型和所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制。
具体的,结合图4,示出了又一种智能台灯控制***的工作流程,包括:
若所述台灯使用者的类型为儿童,且所述台灯使用者距离桌面的距离低于第一距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述第一距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态;
若所述台灯使用者的类型为成人,且所述台灯使用者距离桌面的距离低于第二距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述第二距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态,其中,所述第二距离大于所述第一距离。
可选的,可通过深度学习的方式对台灯使用者的类型进行判别。
可选的,智能台灯***还包括语音模块;
若所述台灯使用者的类型为儿童,且所述台灯使用者距离桌面的距离低于第一距离,或若所述台灯使用者的类型为成人,且所述台灯使用者距离桌面的距离低于第二距离,则所述控制模块开启所述语音模块,通过所述语音模块播放预设告警信息。
可选的,检测模块包括红外热释传感器、光度传感器、至少一个超声波传感器和图像采集及处理装置;
所述红外热释传感器,用于检测在所述智能台灯的预设范围内是否存在台灯使用者;
所述光度传感器,用于检测所述智能台灯的桌面照度;
所述至少一个超声波传感器,用于检测所述台灯使用者是否处于阅读状态,若所述台灯使用者处于阅读状态,所述至少一个超声波传感器还用于检测所述台灯使用者的距离桌面的距离;
所述图像采集及处理装置用于采集所述台灯使用者的面部图像,并根据所述台灯使用者的面部图像判断所述台灯使用者的类型。
可选的,本申请提供的智能台灯***还包括显示模块,用于显示当前室内温度、时钟等信息,控制模块还可以根据当前室内温度、环境光亮度、时钟显示的日期和时间等信息,以及GPS定位传感器得到的地理位置信息等调节智能台灯的亮度,得到最适合当地用户的光照亮度。
可选的,使用者距离桌面的距离也可以展示在该显示模块。
可选的,本申请提供的智能台灯***还包括与用户进行语音交互的模块,在用户使用的过程中可通过该语音交互模块进行智能台灯的亮度、工作状态等的控制。
可选的,本申请的智能台灯***还设有运动机构、自动清洁功能,在智能台灯的底部安装有滚轮,在超声波对使用者测距发现使用者与智能台灯距离较远时,若用户的位置固定的话,智能台灯在判断光照影响使用者的视觉时,自动伸出滚轮移动到与使用者最佳的距离位置,或者依据使用者的语音指令移动到指定位置。还有,由于环境中都有较多的尘埃在空气中漂浮,一段时间后智能台灯的表面会积累有灰尘,因此在本申请的智能台灯中设置自动清洁机构,其能将台灯发光面进行清洁,还可以对台灯灯体以外的部分进行清洁。
由上可知,本发明提供了一种智能台灯***,该***包括检测模块和控制模块;所述检测模块,用于检测在所述智能台灯的预设范围内是否存在台灯使用者,以及智能台灯的桌面照度,其中,所述预设范围是指以所述智能台灯为圆心,以预设距离为半径的圆的范围;所述控制模块,用于接收所述检测模块的检测结果,并根据所述检测模块的检测结果,对所述智能台灯的亮度或工作状态进行控制,其中,所述工作状态为打开状态或关闭状态。本发明能够根据在智能台灯预设范围内是否有人智能调节台灯的工作状态及工作亮度,达到了节能环保的目的,并且,本发明能够根据使用者的坐姿调节台灯亮度并在使用者坐姿不正确的情况下通过智能调节亮度或语音告警的方式对使用者进行提醒,达到了智能护眼的作用。
应理解,上述实施例中各步骤的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。
所属领域的技术人员可以清楚地了解到,为了描述的方便和简洁,仅以上述各功能单元、模块的划分进行举例说明,实际应用中,可以根据需要而将上述功能分配由不同的功能单元、模块完成,即将所述装置的内部结构划分成不同的功能单元或模块,以完成以上描述的全部或者部分功能。实施例中的各功能单元、模块可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中,上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。另外,各功能单元、模块的具体名称也只是为了便于相互区分,并不用于限制本申请的保护范围。上述***中单元、模块的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述或记载的部分,可以参见其它实施例的相关描述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明的范围。
在本发明所提供的实施例中,应该理解到,所揭露的装置/终端和方法,可以通过其它的方式实现。例如,以上所描述的装置/终端实施例仅仅是示意性的,例如,所述模块或单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个***,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通讯连接可以是通过一些接口,装置或单元的间接耦合或通讯连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的模块/单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明实现上述实施例方法中的全部或部分流程,也可以通过计算机程序来指令相关的硬件来完成,所述的计算机程序可存储于一计算机可读存储介质中,该计算机程序在被处理器执行时,可实现上述各个方法实施例的步骤。其中,所述计算机程序包括计算机程序代码,所述计算机程序代码可以为源代码形式、对象代码形式、可执行文件或某些中间形式等。所述计算机可读介质可以包括:能够携带所述计算机程序代码的任何实体或装置、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-Only Memory)、随机存取存储器(RAM,Random Access Memory)、电载波信号、电信信号以及软件分发介质等。需要说明的是,所述计算机可读介质包含的内容可以根据司法管辖区内立法和专利实践的要求进行适当的增减,例如在某些司法管辖区,根据立法和专利实践,计算机可读介质不包括是电载波信号和电信信号。
以上所述实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围,均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种智能台灯***,其特征在于,包括:检测模块和控制模块;
    所述检测模块,用于检测在所述智能台灯的预设范围内是否存在台灯使用者,以及智能台灯的桌面照度,其中,所述预设范围是指以所述智能台灯为圆心,以预设距离为半径的圆的范围;
    所述控制模块,用于接收所述检测模块的检测结果,并根据所述检测模块的检测结果,对所述智能台灯的亮度或工作状态进行控制,其中,所述工作状态为打开状态或关闭状态。
  2. 根据权利要求1所述的智能台灯***,其特征在于,所述控制模块包括单片机和与所述单片机相连接的电路。
  3. 根据权利要求1所述的智能台灯***,其特征在于,所述根据所述检测模块的检测结果,对所述智能台灯的亮度或工作状态进行控制包括:
    若所述检测模块检测在所述智能台灯的预设范围内不存在台灯使用者,则所述控制模块控制所述智能台灯的工作状态为关闭状态;
    若所述检测模块检测在所述智能台灯的预设范围内存在台灯使用者,且所述智能台灯的桌面照度高于第一预设值,若所述智能台灯的当前状态为关闭状态,则所述控制模块控制所述智能台灯的工作状态为关闭状态;
    若所述检测模块检测在所述智能台灯的预设范围内存在台灯使用者,且所述智能台灯的桌面照度低于所述第一预设值,则所述控制模块控制所述智能台灯的工作状态为打开状态且控制所述智能台灯打开至最大亮度;
    若所述检测模块检测在第一预设时间范围内在所述智能台灯的预设范围内不存在使用者,则所述控制模块控制所述智能台灯的亮度低于第二预设值并开始计时,若在第二预设时间范围内在所述智能台灯的预设范围内不存在使用者,则所述控制模块控制所述智能台灯的工作状态为关闭状态,若在第二预设时间范围内在所述智能台灯的预设范围内存在使用者,则所述控制模块控制所述智能台灯打开至最大亮度。
  4. 根据权利要求3所述的智能台灯***,其特征在于,所述控制模块还用于:
    若所述检测模块检测到所述智能台灯的桌面照度高于第三预设值,且所述控制模块判断所述智能台灯处于打开状态,则所述控制模块控制所述台灯处于关闭状态,其中,所述第三预设值>所述第一预设值>所述第二预设值。
  5. 根据权利要求1-4任一项所述的智能台灯***,其特征在于,若在所述智能台灯的预设范围内存在台灯使用者,所述检测模块还用于检测所述台灯使用者是否处于阅读状态,若所述台灯使用者处于阅读状态,所述检测模块还用于检测所述台灯使用者距离桌面的距离;
    若所述检测模块检测到在所述智能台灯的预设范围内存在台灯使用者,且所述台灯使用者处于阅读状态,则所述控制模块还用于根据所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制。
  6. 根据权利要求5所述的智能台灯***,其特征在于,所述控制模块还用于根据所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制包括:
    若所述台灯使用者距离桌面的距离低于预设距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
    若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述预设距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态。
  7. 根据权利要求5所述的智能台灯***,其特征在于,所述检测模块还用于检测所述台灯使用者的类型,所述台灯使用者的类型包括儿童和成人;
    若所述检测模块检测到在所述智能台灯的预设范围内存在台灯使用者,且所述台灯使用者处于阅读状态,则所述控制模块还用于根据所述台灯使用者的类型和所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制。
  8. 根据权利要求7所述的智能台灯***,其特征在于,所述控制模块还用于根据所述台灯使用者的类型和所述台灯使用者距离桌面的距离对所述智能台灯的亮度或工作状态进行控制包括:
    若所述台灯使用者的类型为儿童,且所述台灯使用者距离桌面的距离低于第一距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
    若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述第一距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态;
    若所述台灯使用者的类型为成人,且所述台灯使用者距离桌面的距离低于第二距离且所述控制模块判断所述智能台灯的当前状态为打开状态,则所述控制模块控制所述智能台灯的亮度由当前亮度降低至预设亮度,并开始计时;
    若在第三预设时间范围内,所述台灯使用者距离桌面的距离低于所述第二距离的时间超过预设时间阈值,则所述控制模块控制所述台灯的工作状态由打开状态变为关闭状态,其中,所述第二距离大于所述第一距离。
  9. 根据权利要求8所述的智能台灯***,其特征在于,所述智能台灯***还包括语音模块;
    若所述台灯使用者的类型为儿童,且所述台灯使用者距离桌面的距离低于第一距离,或若所述台灯使用者的类型为成人,且所述台灯使用者距离桌面的距离低于第二距离,则所述控制模块开启所述语音模块,通过所述语音模块播放预设告警信息。
  10. 根据权利要求7所述的智能台灯***,其特征在于,所述检测模块包括红外热释传感器、光度传感器、至少一个超声波传感器和图像采集及处理装置;
    所述红外热释传感器,用于检测在所述智能台灯的预设范围内是否存在台灯使用者;
    所述光度传感器,用于检测所述智能台灯的桌面照度;
    所述至少一个超声波传感器,用于检测所述台灯使用者是否处于阅读状态,若所述台灯使用者处于阅读状态,所述至少一个超声波传感器还用于检测所述台灯使用者的距离桌面的距离;
    所述图像采集及处理装置用于采集所述台灯使用者的面部图像,并根据所述台灯使用者的面部图像判断所述台灯使用者的类型。
PCT/CN2020/089162 2019-12-11 2020-05-08 一种智能台灯*** WO2020228603A1 (zh)

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