WO2019095622A1 - Système de commande de lumière pour lumière à del - Google Patents

Système de commande de lumière pour lumière à del Download PDF

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Publication number
WO2019095622A1
WO2019095622A1 PCT/CN2018/083159 CN2018083159W WO2019095622A1 WO 2019095622 A1 WO2019095622 A1 WO 2019095622A1 CN 2018083159 W CN2018083159 W CN 2018083159W WO 2019095622 A1 WO2019095622 A1 WO 2019095622A1
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WO
WIPO (PCT)
Prior art keywords
light
module
user
processing module
led
Prior art date
Application number
PCT/CN2018/083159
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English (en)
Chinese (zh)
Inventor
何苗
王润
赵韦人
王成民
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广东工业大学
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Application filed by 广东工业大学 filed Critical 广东工业大学
Publication of WO2019095622A1 publication Critical patent/WO2019095622A1/fr

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/32—Pulse-control circuits
    • H05B45/325—Pulse-width modulation [PWM]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback

Definitions

  • the invention relates to the field of intelligent control, and in particular to a lighting control system for an LED lamp.
  • LED (Light Emitting Diode) lamps have been gradually popularized since their birth, and they play an important role in people's work and life.
  • LED lights provide illumination for people
  • the illumination intensity and color temperature of LED lamps are fixed. Change, but people have different requirements for light intensity and color temperature in different states, so people use a variety of LED lamps to meet the lighting needs of different states, such as bedside lamps, table lamps and chandeliers, on the one hand, increased Cost, on the other hand, management and switching are more troublesome.
  • the object of the present invention is to provide a lighting control system for an LED lamp, which reduces the cost and improves the degree of automation.
  • the present invention provides a lighting control system for an LED lamp, comprising a processing module, a user behavior acquisition module for collecting user behavior, and an execution module;
  • the output end of the user behavior acquisition module is connected to the first input end of the processing module, the output end of the processing module is connected to the input end of the execution module, and the output end of the execution module is connected with the LED light;
  • the output end of the light sensing module is connected to the third input end of the processing module
  • the processing module is further configured to: after receiving the light-on signal and the current ambient light intensity, according to the second corresponding relationship between the preset ambient light intensity and the light state of the LED light, the LED light is turned on to the corresponding light state by executing the module. .
  • the output end of the human-machine interaction device is connected to the fourth input end of the processing module
  • the user behavior acquisition module is a camera.
  • the camera is an infrared night vision camera.
  • the execution module is a pulse width modulated PWM module.
  • FIG. 2 is a schematic structural view of another light control system for an LED lamp according to the present invention.
  • the core of the invention is to provide a lighting control system for an LED lamp, which reduces the cost and improves the degree of automation.
  • the process of determining the current behavior pattern of the user through the collected user behavior can be understood as a process of comparing the user behavior with a pre-established behavior pattern, and the process is specifically:
  • the following table provides a comparison of the behavior mode and the light state of the LED lamp, which is divided into three types of behavior modes, namely work, leisure and Rest mode, each behavior mode is subdivided into three levels, each level corresponding to different light intensity and color temperature, such as when the user is lying in bed ready to fall asleep, still chatting with people or using a mobile phone, such user behavior Can be set to 7 levels in the rest mode, when the user has fallen asleep, the corresponding user behavior can be set to 9 in the rest mode, which is equivalent to deep sleep, the required light intensity is weaker, and the color temperature is also more It is biased towards warm colors.
  • the processing module 2 in the embodiment of the present invention may be a plurality of different types of processing modules 2, such as an embedded microprocessor and a CPU.
  • the present invention is not limited herein.
  • the light state included in the light state may be the light intensity and the color temperature, or may be only one of them, or may also include other attributes, which are not limited herein.
  • the invention provides a lighting control system for an LED lamp, comprising a processing module, a user behavior acquisition module for collecting user behaviors and an execution module; an output end of the user behavior acquisition module is connected with a first input end of the processing module, and the processing module The output end is connected to the input end of the execution module, and the output end of the execution module is connected to the LED lamp; the processing module is configured to determine the current behavior mode of the user according to the user behavior and the pre-established behavior mode, and pre-establish according to the current behavior mode
  • the first correspondence between the behavior mode and the light state of the LED lamp is controlled by the execution module to switch the LED light to the corresponding light state.
  • the system further includes a light sensing module 5;
  • the human-machine interaction device 6 in the embodiment of the present invention may provide a user with a self-configured function, such as a user, in consideration of the fact that the correspondence between the preset behavior mode and the light state of the LED lamp may not be applicable to each user.
  • the low light intensity and the warm color temperature of the rest mode can be set to the medium light intensity and the cool color temperature, which satisfies the individual needs of the user, and the user can also use the human-machine interaction device 6
  • the light state is set to a fixed value, for example, when the state of the light changes under the influence of ambient factors, or when the user needs a fixed light state, the light state can be set to a fixed value, which ensures a high degree of automation.
  • the user is provided with autonomous control functions.
  • the detection module 4 is an infrared sensor.
  • the detection module 4 can be a detection module 4 such as a sound sensor, which is not limited herein.
  • the ambient light sensor has the advantages of small dark current, wide detection range, high sensitivity, and good linearity.
  • the embedded microprocessor has the advantages of small size, high efficiency, and high reliability.
  • the execution module 3 is a pulse width modulated PWM module.

Abstract

La présente invention concerne un système de commande de lumière pour une lumière à DEL, comprenant un module de traitement, un module d'acquisition de comportement d'utilisateur destiné à acquérir des comportements d'utilisateur, et un module d'exécution ; une extrémité de sortie du module d'acquisition de comportement d'utilisateur qui est connectée à une première extrémité d'entrée du module de traitement, une extrémité de sortie du module de traitement qui est connectée à une extrémité d'entrée du module d'exécution, et une extrémité de sortie du module d'exécution qui est connectée à une lumière à DEL. Le module de traitement est destiné à déterminer un modèle de comportement actuel de l'utilisateur en fonction des comportements d'utilisateur et d'un modèle de comportement préétabli, et commander, en fonction de la première relation de correspondance entre le motif de comportement actuel et le motif de comportement préétabli et l'état lumineux de la lumière à DEL, la lumière à DEL devant être commutée vers un état lumineux correspondant au moyen du module d'exécution. Par conséquent, différentes exigences d'éclairage d'utilisateur dans différents scénarios peuvent être satisfaites à l'aide d'un ensemble d'appareils d'éclairage à DEL, et l'utilisateur n'a pas besoin de préparer une pluralité d'appareils d'éclairage à DEL pour différents scénarios. D'une part, le coût est réduit, et d'autre part, le degré d'automatisation est amélioré.
PCT/CN2018/083159 2017-11-15 2018-04-16 Système de commande de lumière pour lumière à del WO2019095622A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711169316.3A CN107734785A (zh) 2017-11-15 2017-11-15 一种led灯的灯光控制系统
CN201711169316.3 2017-11-15

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WO2019095622A1 true WO2019095622A1 (fr) 2019-05-23

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WO (1) WO2019095622A1 (fr)

Cited By (2)

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CN113950183A (zh) * 2021-09-16 2022-01-18 杭州博联智能科技股份有限公司 一种照明设备的同步控制方法和系统
CN114646184A (zh) * 2022-03-29 2022-06-21 北京小米移动软件有限公司 智能冰箱的照明控制方法、装置及存储介质

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CN107734785A (zh) * 2017-11-15 2018-02-23 广东工业大学 一种led灯的灯光控制系统
CN108597223B (zh) * 2018-04-28 2021-05-07 北京智行者科技有限公司 一种用于智能车辆行为描述的数据处理方法和系统
CN108852677B (zh) * 2018-05-14 2020-08-07 常州信息职业技术学院 卧具
CN108553238B (zh) * 2018-05-14 2020-08-07 常州信息职业技术学院 医疗护理床垫
CN109539486A (zh) * 2018-07-16 2019-03-29 珠海磐磊智能科技有限公司 调控系统的控制方法及系统
CN109963378A (zh) * 2018-11-01 2019-07-02 永康市道可道科技有限公司 灯条发光频率控制平台
CN111194122A (zh) * 2018-11-13 2020-05-22 杭州勇电照明有限公司 一种体感互动灯光控制系统
CN109890099A (zh) * 2019-01-10 2019-06-14 咏铨洁能科技有限公司 照明灯具控制系统
CN109819553A (zh) * 2019-03-21 2019-05-28 马艺 Led灯自适应模式调节系统
CN110413324B (zh) * 2019-06-30 2021-07-16 联想(北京)有限公司 一种控制方法、装置和存储介质
CN111918453A (zh) * 2020-08-18 2020-11-10 深圳市秀骑士科技有限公司 Led灯光场景控制系统及其控制方法
CN113543402A (zh) * 2021-07-20 2021-10-22 广东顺德高迅电子股份有限公司 一种护眼led吸顶灯智能交互方法和系统
CN113543430A (zh) * 2021-07-23 2021-10-22 广东交通职业技术学院 基于用户行为识别的灯光控制系统及其控制方法
CN114585141A (zh) * 2022-01-10 2022-06-03 自贡海天文化股份有限公司 一种人类互动的led景观建筑灯光控制系统

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CN106051643A (zh) * 2016-06-28 2016-10-26 蔡璟 一种基于用户行为状态调节灯光亮度的灯具控制系统
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CN113950183A (zh) * 2021-09-16 2022-01-18 杭州博联智能科技股份有限公司 一种照明设备的同步控制方法和系统
CN114646184A (zh) * 2022-03-29 2022-06-21 北京小米移动软件有限公司 智能冰箱的照明控制方法、装置及存储介质

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