CN103648221A - Device capable of adjusting indoor lamp according to sleep degree - Google Patents
Device capable of adjusting indoor lamp according to sleep degree Download PDFInfo
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- CN103648221A CN103648221A CN201310723909.5A CN201310723909A CN103648221A CN 103648221 A CN103648221 A CN 103648221A CN 201310723909 A CN201310723909 A CN 201310723909A CN 103648221 A CN103648221 A CN 103648221A
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Abstract
The invention provides a device capable of adjusting an indoor lamp according to the sleep degree and belongs to the field of electronics. Lighting is necessary for people in work, study and life. When the people have a sleep, lighting brightness is required to be reduced, or the lamp is required to be closed. Researches prove that warm light is appropriate for work and study while light with the color tending to blue is favorable for sleep rest when the people are in the sleep state, and the people are not accustomed to sleep under the dark state with the lamp closed completely at present days. A detector is used for perceiving the sleep degree of the people to adjust the brightness and the color of light. A sound sensor and a human body motion sensor are used for detecting the sleep degree of the people and classify the sleep degree, the light brightness is automatically and gradually reduced according to the sleep depth, and the color of the light is gradually changed into blue. Once the people wake up, the light is converted into normal light automatically. The device is favorable for improving life comfort level and saves energy.
Description
Technical field
The invention provides a kind of device that sleep degree regulates indoor illumination light fitting of following
,belong to person in electronics, by regulating brightness and the color of LED light fixture, improve sleep quality, saves energy.
Background technology
People need illumination in work, study, life, but in sleep, brightness of illumination need to be reduced or or close lighting.There are some researches prove, use warm light comparatively suitable when work and study, and under sleep state, light is tending towards blueness rests that more conduce to sleep, and the people in modern times are uncomfortable to close light completely, and sleeps in dark state.
This device, by detector, perceives people's sleep degree, adjusts gradually brightness and the color of light, has solved above problem.
Summary of the invention
The invention provides a kind of device that sleep degree regulates indoor illumination light fitting of following, belong to person in electronics, people need illumination in work, study, life, but in sleep, brightness of illumination need to be reduced or or close lighting.There are some researches prove, use warm light comparatively suitable when work and study, and under sleep state, light is tending towards blueness rests that more conduce to sleep, and the people in modern times are uncomfortable to close light completely, and sleeps in dark state.This device passes through detector, perceive people's sleep degree, adjust gradually brightness and the color of light, pass through sound transducer, human motion sensor is surveyed people's sleep degree, sleep degree is carried out to classification, little by little according to Depth of sleep, reduce automatically the brightness of light, adjust the color of light gradually to blue transition, once sleep finishes, light transfers normal illumination automatically to, has so both contributed to improve the comfort level of life, has saved again the energy.
Hardware of the present invention is comprised of sound transducer, pyroelectric infrared sensor, LED light adjusting circuit etc.
Technical scheme of the present invention is: comprise, microphony acquisition module, body motion information acquisition processing module, signal processing module, Depth of sleep diversity module, LED lamp brightness regulates driver module, LED fixture color regulates driver module, microphony acquisition module, the output of body motion information acquisition processing module connects the input of signal processing module, the output of signal processing module connects the input of Depth of sleep diversity module, the output of Depth of sleep diversity module connects LED lamp brightness and regulates driver module, LED fixture color regulates the input of driver module.
The present invention has advantages of: 1. flexible and convenient to use.2. with low cost.
Accompanying drawing explanation
Fig. 1 is block diagram of the present invention.
Fig. 2 is connection diagram of the present invention.
Fig. 3 is LED lamp light-regulating schematic diagram (known technology).
Embodiment
As shown in Figure 1, a kind of device of following sleep degree adjusting indoor illumination light fitting of the present invention, comprise a kind of device that sleep degree regulates indoor illumination light fitting of following, comprise: microphony acquisition module, body motion information acquisition processing module, signal processing module, Depth of sleep diversity module, LED lamp brightness regulates driver module, LED fixture color regulates driver module, be characterized as: microphony acquisition module, the output of body motion information acquisition processing module connects the input of signal processing module, the output of signal processing module connects the input of Depth of sleep diversity module, the output of Depth of sleep diversity module connects LED lamp brightness and regulates driver module, LED fixture color regulates the input of driver module.
Described microphony acquisition module consists of highly sensitive microphone and signal amplification circuit, treatment circuit.
The machine vision device that described body motion information acquisition processing module is comprised of pyroelectric infrared detector or camera treatment device forms.
Described LED fixture color regulates driver module by driving the LED drive current control circuit of three-color LED light pearl brightness proportioning to form.
Described signal processing module consists of microprocessor, and sampled signal is carried out to filtering processing.
Described Depth of sleep diversity module consists of comparison circuit, and down-sampled signal carries out size scale, exports different control signals.
Described LED lamp brightness regulates driver module, according to instruction, sends the brightness that LED drive current is controlled light fixture.
As shown in Figure 2, sound transducer 5 is surveyed breathing and other sound equipments 3 of sleepers 1, and pyroelectric infrared sensor 2 is surveyed sleepers 1 health sound, LED light fixture 64 illuminations that emit beam, and signal processing module 7 is sampling and the center of sending control signal.
As shown in Figure 3, this is a classical LED lamp brightness control circuit, it is known technology, at this, quoting is the principle of LED lamp light-regulating for convenience of explanation, PWM control circuit, the basic principle of LED light source control circuit is as follows: LED lamp brightness regulates driver module to send different Current Control instruction-PWM signals to Current Control chip, chip LM3402 regulates and controls drive current after receiving PWM signal, by the adjustment of drive current, control brightness, control signal is with the duty of PWM, recently to regulate the size of If, the flow through electric current of LED: If=Vcs/Rsns * duty ratio, Vcs=0.2V wherein.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (4)
1. follow the device that sleep degree regulates indoor illumination light fitting for one kind, comprise: microphony acquisition module, body motion information acquisition processing module, signal processing module, Depth of sleep diversity module, LED lamp brightness regulates driver module, LED fixture color regulates driver module, be characterized as: microphony acquisition module, the output of body motion information acquisition processing module connects the input of signal processing module, the output of signal processing module connects the input of Depth of sleep diversity module, the output of Depth of sleep diversity module connects LED lamp brightness and regulates driver module, LED fixture color regulates the input of driver module.
2. a kind of device that sleep degree regulates indoor illumination light fitting of following as claimed in claim 1, is further characterized in that described microphony acquisition module consists of highly sensitive microphone and signal amplification circuit, treatment circuit.
3. a kind of device that sleep degree regulates indoor illumination light fitting of following as claimed in claim 1, is further characterized in that the machine vision device that described body motion information acquisition processing module is comprised of pyroelectric infrared detector or camera treatment device forms.
4. a kind of device that sleep degree regulates indoor illumination light fitting of following as claimed in claim 1, is further characterized in that described LED fixture color regulates driver module by driving the LED drive current control circuit of three-color LED light pearl brightness proportioning to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723909.5A CN103648221A (en) | 2013-12-17 | 2013-12-17 | Device capable of adjusting indoor lamp according to sleep degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723909.5A CN103648221A (en) | 2013-12-17 | 2013-12-17 | Device capable of adjusting indoor lamp according to sleep degree |
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| CN103648221A true CN103648221A (en) | 2014-03-19 |
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| CN201310723909.5A Pending CN103648221A (en) | 2013-12-17 | 2013-12-17 | Device capable of adjusting indoor lamp according to sleep degree |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023434A (en) * | 2014-05-12 | 2014-09-03 | 小米科技有限责任公司 | Intelligent lamp turning-on method, device and system |
| CN104524682A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | LED lamp control system based on physiological rhythms of human body sleep |
| CN105188200A (en) * | 2015-08-25 | 2015-12-23 | 重庆邮电大学 | Intelligent scene illuminating lamp based on biological information feedback |
| CN105357842A (en) * | 2015-12-11 | 2016-02-24 | 北京毫米科技有限公司 | Main control intelligent lamp |
| CN105534150A (en) * | 2015-12-08 | 2016-05-04 | 林忠义 | Multifunctional intelligent mattress system |
| CN105768405A (en) * | 2016-03-30 | 2016-07-20 | 北京小米移动软件有限公司 | Lamp control method and device |
| CN106236013A (en) * | 2016-06-22 | 2016-12-21 | 京东方科技集团股份有限公司 | A kind of sleep monitor method and device |
| CN106455267A (en) * | 2016-10-27 | 2017-02-22 | 兰州理工大学 | Intelligent energy saving lighting control system |
| CN107613612A (en) * | 2017-10-13 | 2018-01-19 | 高海燕 | A kind of intelligent bedroom means of illumination and its system |
| CN107787106A (en) * | 2017-11-23 | 2018-03-09 | 深圳佳莱知家科技有限公司 | A kind of light intelligent regulating system of useful for sleeping |
| CN109432565A (en) * | 2018-11-07 | 2019-03-08 | 深圳智能光谱有限公司 | A kind of human body physiological parameter adjusting method, device and intelligent wearable device |
| CN109496029A (en) * | 2018-10-15 | 2019-03-19 | 合肥思立普医疗科技发展有限公司 | A kind of light regulator control system of assisting sleep bed |
| CN109890109A (en) * | 2017-12-06 | 2019-06-14 | 松下电气机器（北京）有限公司 | Lamp device, luminaire and lighting system |
| CN109890110A (en) * | 2017-12-06 | 2019-06-14 | 松下电气机器（北京）有限公司 | Lamp device and luminaire |
| CN110025870A (en) * | 2019-04-25 | 2019-07-19 | 浙江清华柔性电子技术研究院 | A kind of sleeping lamp |
| CN110856317A (en) * | 2019-11-13 | 2020-02-28 | 西安居正知识产权运营管理有限公司 | Self-adjusting night lamp based on Internet of things |
| CN113639218A (en) * | 2020-04-27 | 2021-11-12 | 宁波奥克斯电气股份有限公司 | Lamp plate structure and air conditioner |
| US11547350B2 (en) | 2018-12-26 | 2023-01-10 | Industrial Technology Research Institute | Personalized parameter learning method, sleep-aid device and non-transitory computer readable medium |
| CN117042257A (en) * | 2023-09-21 | 2023-11-10 | 永林电子股份有限公司 | Multistage dimming LED lamp adjustment control method and device and electronic equipment thereof |
-
2013
- 2013-12-17 CN CN201310723909.5A patent/CN103648221A/en active Pending
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023434A (en) * | 2014-05-12 | 2014-09-03 | 小米科技有限责任公司 | Intelligent lamp turning-on method, device and system |
| CN104524682A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | LED lamp control system based on physiological rhythms of human body sleep |
| CN105188200B (en) * | 2015-08-25 | 2017-12-15 | 重庆邮电大学 | Wisdom scene lighting lamp based on biological information feedback |
| CN105188200A (en) * | 2015-08-25 | 2015-12-23 | 重庆邮电大学 | Intelligent scene illuminating lamp based on biological information feedback |
| CN105534150A (en) * | 2015-12-08 | 2016-05-04 | 林忠义 | Multifunctional intelligent mattress system |
| CN105357842A (en) * | 2015-12-11 | 2016-02-24 | 北京毫米科技有限公司 | Main control intelligent lamp |
| CN105768405B (en) * | 2016-03-30 | 2018-12-11 | 北京小米移动软件有限公司 | Method for controlling lamp and device |
| CN105768405A (en) * | 2016-03-30 | 2016-07-20 | 北京小米移动软件有限公司 | Lamp control method and device |
| CN106236013A (en) * | 2016-06-22 | 2016-12-21 | 京东方科技集团股份有限公司 | A kind of sleep monitor method and device |
| CN106455267A (en) * | 2016-10-27 | 2017-02-22 | 兰州理工大学 | Intelligent energy saving lighting control system |
| CN107613612A (en) * | 2017-10-13 | 2018-01-19 | 高海燕 | A kind of intelligent bedroom means of illumination and its system |
| CN107787106A (en) * | 2017-11-23 | 2018-03-09 | 深圳佳莱知家科技有限公司 | A kind of light intelligent regulating system of useful for sleeping |
| CN107787106B (en) * | 2017-11-23 | 2024-04-09 | 佳莱科技有限公司 | Intelligent lamplight adjusting system for assisting sleep |
| CN109890109B (en) * | 2017-12-06 | 2021-12-21 | 松下电气机器（北京）有限公司 | Lighting device, lighting fixture, and lighting system |
| CN109890109A (en) * | 2017-12-06 | 2019-06-14 | 松下电气机器（北京）有限公司 | Lamp device, luminaire and lighting system |
| CN109890110A (en) * | 2017-12-06 | 2019-06-14 | 松下电气机器（北京）有限公司 | Lamp device and luminaire |
| CN109890110B (en) * | 2017-12-06 | 2021-12-24 | 松下电气机器（北京）有限公司 | Lighting device and lighting fixture |
| CN109496029A (en) * | 2018-10-15 | 2019-03-19 | 合肥思立普医疗科技发展有限公司 | A kind of light regulator control system of assisting sleep bed |
| CN109432565A (en) * | 2018-11-07 | 2019-03-08 | 深圳智能光谱有限公司 | A kind of human body physiological parameter adjusting method, device and intelligent wearable device |
| US11547350B2 (en) | 2018-12-26 | 2023-01-10 | Industrial Technology Research Institute | Personalized parameter learning method, sleep-aid device and non-transitory computer readable medium |
| CN110025870A (en) * | 2019-04-25 | 2019-07-19 | 浙江清华柔性电子技术研究院 | A kind of sleeping lamp |
| CN110856317A (en) * | 2019-11-13 | 2020-02-28 | 西安居正知识产权运营管理有限公司 | Self-adjusting night lamp based on Internet of things |
| CN113639218A (en) * | 2020-04-27 | 2021-11-12 | 宁波奥克斯电气股份有限公司 | Lamp plate structure and air conditioner |
| CN117042257A (en) * | 2023-09-21 | 2023-11-10 | 永林电子股份有限公司 | Multistage dimming LED lamp adjustment control method and device and electronic equipment thereof |
| CN117042257B (en) * | 2023-09-21 | 2024-02-06 | 永林电子股份有限公司 | Multistage dimming LED lamp adjustment control method and device and electronic equipment thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |
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| WD01 | Invention patent application deemed withdrawn after publication |