CN108712804A - A kind of Intelligent eyesight protection table lamp system and its control method adaptively dimmed - Google Patents

A kind of Intelligent eyesight protection table lamp system and its control method adaptively dimmed Download PDF

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Publication number
CN108712804A
CN108712804A CN201810789771.1A CN201810789771A CN108712804A CN 108712804 A CN108712804 A CN 108712804A CN 201810789771 A CN201810789771 A CN 201810789771A CN 108712804 A CN108712804 A CN 108712804A
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CN
China
Prior art keywords
module
control circuit
lighting
attention
lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810789771.1A
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Chinese (zh)
Inventor
陈旭涛
于宙
肖文勋
石剑涛
盛治港
苏子钊
张志康
沈栋
莫杰连
林泽康
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South China University of Technology SCUT
Original Assignee
South China University of Technology SCUT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by South China University of Technology SCUT filed Critical South China University of Technology SCUT
Priority to CN201810789771.1A priority Critical patent/CN108712804A/en
Publication of CN108712804A publication Critical patent/CN108712804A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]
    • H05B45/10Controlling the intensity of the light
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Abstract

The Intelligent eyesight protection table lamp system and its control method adaptively dimmed the invention discloses a kind of, including power module, control circuit, microwave induced module, light sensation module, apart from induction module, attention device, lighting device;Power module is connect with lighting device, control circuit respectively with power module, microwave induced module, light sensation module, apart from induction module, attention device and lighting device one-to-one correspondence connect;Control circuit controls lighting device according to the electric signal of microwave induced module and switches on-off;Control circuit controls the watt level of lighting device according to the electric signal of light sensation module;Control circuit according to apart from induction module electric signal measurement user and the distance between desk lamp, switched on-off to control attention device.Present invention design is simple and practical, reduces the power attenuation of nobody lighting device during use of desk lamp, while playing protective effect to user's eyesight by the prompting function of attention device and according to the adaptive dimming function of ambient brightness.

Description

A kind of Intelligent eyesight protection table lamp system and its control method adaptively dimmed
Technical field
The present invention relates to the technical fields of image recognition, refer in particular to a kind of Intelligent eyesight protection desk lamp adaptively dimmed System and its control method.
Background technology
With computer, the continuous upgrading of smart television and smart mobile phone and popularization, people's lives mode and entertainment way Have occurred that huge change, but the use of these tools, considerably increase the burden of eyes.Along with big for a long time Majority do not form it is good be accustomed to eye, there is no to pay attention to eyes and screen and books when using computer or read books Distance causes visual problems to become pervasive social problem increasingly.
Survey report shows, total crowd of the China with different degrees of distant vision defect is up to 3.45 hundred million -3.51 hundred million, distant vision Defect illness rate is up to 27.8%-28.27%.Wherein, 98% or more distant vision defect belongs to light moderate visual impairment.China Between total number of patients 4.37-4.87 hundred million of myopia.Wherein significant portion be because abnormal sitting posture really and long-time eye not Caused by rest.In addition, houselights on the market cannot carry out the adjusting of brightness of illumination according to ambient brightness mostly at present, no The discomfort that eyes can only be caused, can also cause the unnecessary wasting of resources.
Invention content
It is an object of the invention to overcome the deficiencies in the prior art, it is proposed that a kind of Intelligent eyesight protection adaptively dimmed Table lamp system and its control method, the system structure design is simple and practical, reduces the work(of nobody lighting device during use of desk lamp Rate is lost, while by the prompting function of attention device and according to the adaptive dimming function of ambient brightness to the eyesight of user Protective effect is played, there is very strong energy-saving and emission-reduction benefit and marketing.
To achieve the above object, technical solution provided by the present invention is as follows:
A kind of Intelligent eyesight protection table lamp system adaptively dimmed, including power module, control circuit, microwave induced mould Block, light sensation module, apart from induction module, attention device and lighting device;The power module is connect with lighting device, the control Circuit processed respectively with power module, microwave induced module, light sensation module, apart from induction module, attention device and lighting device one by one Correspondence connects;The control circuit controls lighting device according to the electric signal of microwave induced module and switches on-off;The control Circuit controls the watt level of lighting device according to the electric signal of light sensation module;The control circuit is according to apart from induction module The distance between electric signal measurement user and desk lamp switch on-off to control attention device.
The power module includes the rechargeable battery and charging control circuit being connected.
The microwave induced module includes the microwave induced element being connected and microwave control module, wherein the microwave Control module connects control circuit.
The light sensation module includes the light-sensitive element being connected and photocontrol module, wherein the photocontrol module connection Control circuit.
It is described apart from induction module include the ultrasonic sensing module and D/A converter being connected.
The lighting device includes the LED drive module being connected and LED light source.
The attention device includes the buzzer and timer being connected.
The control method of the Intelligent eyesight protection table lamp system adaptively dimmed, concrete condition are as follows:
When there is physical activity in interior, the microwave induced module is movable using Doppler effect detection mobile human body, to Control circuit exports high level, connects lighting device;Otherwise low level is exported to control circuit, disconnects lighting device;
When indoor illumination intensity reduces, the light sensation module sends out the low signal of current light intensity to control circuit, The control circuit receives intensity of illumination signal and is less than preset value, and control circuit connects lighting device at this time, improves indoor illumination Intensity is to preset value;
When indoor illumination intensity improves, the light sensation module sends out the high signal of current light intensity to control circuit, The control circuit receives intensity of illumination signal and is higher than preset value, and control circuit disconnects lighting device at this time, saves electric energy;
During the work time, the control circuit controls illumination dress according to the electric signal of microwave induced module and light sensation module It sets and switches on-off;When detecting that there is a physical activity in interior, and when intensity of illumination signal is higher than preset value, control circuit is just connected Lighting device;
During the work time, if detect that human body distance is more than threshold value apart from induction module, show that abnormal sitting posture is true, to Control circuit sends out signal, and control circuit drives attention device work, attention device to send out alarm, when human body distance is less than threshold value, Alarm automatically terminates;
During the work time, if microwave induced module detects that user is more than using desk lamp with the timer in alarm One hour, signal will be sent out to control circuit, control circuit drives attention device work, attention device to send out alarm, at this time user Desk lamp need to be closed, pause uses, and alarm can release.
Compared with prior art, the present invention having the following advantages that and advantageous effect:
The present invention can not only save power resource by adaptive dimming function, realize energy-saving and emission-reduction, while can also lead to It crosses and measures human body to the distance of desk lamp to judge whether human body sitting posture is correct, remind user using correctly seat to realize Appearance;In addition, the present invention also ensures to be no more than one hour between user uses at the moment by timing function, the eyesight of user is protected.
Description of the drawings
Fig. 1 is the structural schematic diagram of present system.
Specific implementation mode
The present invention is further explained in the light of specific embodiments.
As shown in Figure 1, the Intelligent eyesight protection table lamp system adaptively dimmed that the present embodiment is provided, including power supply mould Block 1, microwave induced module 2, light sensation module 3, apart from induction module 4, control circuit 5, lighting device 6 and attention device 7;It is described Power module 1 is connect with lighting device 6, the control circuit 5 respectively with power module 1, microwave induced module 2, light sensation module 3, connect apart from induction module 4, lighting device 6 and attention device 7 one-to-one correspondence;The control circuit 5 is according to microwave induced module 2 Electric signal control lighting device 6 switch on-off;The control circuit 2 controls illumination dress according to the electric signal of light sensation module 3 Set 6 watt level;The control circuit 2 according to the electric signal measurement user apart from induction module 4 and between desk lamp away from From being switched on-off to control attention device 7.
The power module 1 includes the rechargeable battery and charging control circuit being connected, and obtains 220v alternating currents, gives each mould Block is powered.
The microwave induced module 2 includes the microwave induced element being connected and microwave control module, wherein the microwave Control module connects control circuit.
The light sensation module 3 includes the light-sensitive element being connected and photocontrol module, wherein the photocontrol module connection Control circuit.
It is described apart from induction module 4 include the ultrasonic sensing module and D/A converter that are connected.
The lighting device 6 includes the LED drive module being connected and LED light source.
The attention device 7 includes the buzzer and timer being connected.
It is the control method that the above-mentioned Intelligent eyesight of the present embodiment protects table lamp system below, concrete condition is as follows:
When there is physical activity in interior, microwave induced module 2 is using Doppler effect detection mobile human body activity, to control Circuit 5 exports high level, connects lighting device;Otherwise low level is exported to control circuit 5, disconnects lighting device.
When indoor illumination intensity reduces, light sensation module 3 sends out the lower signal of current light intensity to control circuit 5, Control circuit 5 receives intensity of illumination signal and is less than preset value.Control circuit 5 connects lighting device 6 at this time, and it is strong to improve indoor illumination It spends to preset value.
When indoor illumination intensity improves, light sensation module 3 sends out the higher signal of current light intensity to control circuit 5, Control circuit 5 receives intensity of illumination signal and is higher than preset value.Control circuit 5 disconnects lighting device 6 at this time, saves electric energy.
During the work time, control circuit 5 controls illumination dress according to the electric signal of microwave induced module 2 and light sensation module 3 Set the break-make of switch 6;When detecting that there is a physical activity in interior, and when intensity of illumination signal is higher than preset value, control circuit 5 just connects Logical lighting device 6.
During the work time, if detect human body hypotelorism apart from induction module 4, show that abnormal sitting posture is true, to control Circuit 5 processed sends out signal, and control circuit 5 drives attention device 7 to work, and attention device 7 sends out alarm.When human body distance is less than threshold value When, alarm automatically terminates.
During the work time, if microwave induced module 2 detects that user is super using desk lamp with the timer in alarm 7 After an hour, signal will be sent out to control circuit 5, control circuit 5 drives attention device 7 to work, and attention device 7 sends out alarm.At this time User need to close desk lamp, and pause uses, and alarm can release.
Embodiment described above is only the preferred embodiments of the invention, and but not intended to limit the scope of the present invention, therefore Change made by all shapes according to the present invention, principle, should all cover within the scope of the present invention.

Claims (8)

1. a kind of Intelligent eyesight protection table lamp system adaptively dimmed, it is characterised in that:Including power module, control circuit, Microwave induced module, light sensation module, apart from induction module, attention device and lighting device;The power module and lighting device Connection, the control circuit respectively with power module, microwave induced module, light sensation module, apart from induction module, attention device and photograph Bright device one-to-one correspondence connects;The control circuit controls the logical of lighting device switch according to the electric signal of microwave induced module It is disconnected;The control circuit controls the watt level of lighting device according to the electric signal of light sensation module;The control circuit according to away from The distance between electric signal measurement user and desk lamp from induction module, switch on-off to control attention device.
2. a kind of Intelligent eyesight protection table lamp system adaptively dimmed according to claim 1, it is characterised in that:It is described Power module includes the rechargeable battery and charging control circuit being connected.
3. a kind of Intelligent eyesight protection table lamp system adaptively dimmed according to claim 1, it is characterised in that:It is described Microwave induced module includes the microwave induced element being connected and microwave control module, wherein the microwave control module connection Control circuit.
4. a kind of Intelligent eyesight protection table lamp system adaptively dimmed according to claim 1, it is characterised in that:It is described Light sensation module includes the light-sensitive element being connected and photocontrol module, wherein the photocontrol module connects control circuit.
5. a kind of Intelligent eyesight protection table lamp system adaptively dimmed according to claim 1, it is characterised in that:It is described Include the ultrasonic sensing module and D/A converter being connected apart from induction module.
6. a kind of Intelligent eyesight protection table lamp system adaptively dimmed according to claim 1, it is characterised in that:It is described Lighting device includes the LED drive module being connected and LED light source.
7. a kind of Intelligent eyesight protection table lamp system adaptively dimmed according to claim 1, it is characterised in that:It is described Attention device includes the buzzer and timer being connected.
8. a kind of control method of the Intelligent eyesight protection table lamp system adaptively dimmed described in claim 1 to 7 any one, It is characterized in that:
When there is physical activity in interior, the microwave induced module is using Doppler effect detection mobile human body activity, to control Circuit output high level connects lighting device;Otherwise low level is exported to control circuit, disconnects lighting device;
When indoor illumination intensity reduces, the light sensation module sends out the low signal of current light intensity to control circuit, described Control circuit receives intensity of illumination signal and is less than preset value, and control circuit connects lighting device at this time, improves indoor illumination intensity To preset value;
When indoor illumination intensity improves, the light sensation module sends out the high signal of current light intensity to control circuit, described Control circuit receives intensity of illumination signal and is higher than preset value, and control circuit disconnects lighting device at this time, saves electric energy;
During the work time, the control circuit controls lighting device according to the electric signal of microwave induced module and light sensation module and opens The break-make of pass;When detecting that there is a physical activity in interior, and when intensity of illumination signal is higher than preset value, control circuit just connects illumination Device;
During the work time, if detect that human body distance is more than threshold value apart from induction module, show that abnormal sitting posture is true, to control Circuit sending signal, control circuit drive attention device work, attention device to send out alarm, when human body distance is less than threshold value, alarm It automatically terminates;
During the work time, if it using desk lamp is more than one small that microwave induced module and the timer in alarm, which detect user, When, signal will be sent out to control circuit, control circuit drives attention device work, attention device to send out alarm, and user needs to close at this time Desk lamp is closed, pause uses, and alarm can release.
CN201810789771.1A 2018-07-18 2018-07-18 A kind of Intelligent eyesight protection table lamp system and its control method adaptively dimmed Pending CN108712804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810789771.1A CN108712804A (en) 2018-07-18 2018-07-18 A kind of Intelligent eyesight protection table lamp system and its control method adaptively dimmed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810789771.1A CN108712804A (en) 2018-07-18 2018-07-18 A kind of Intelligent eyesight protection table lamp system and its control method adaptively dimmed

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Publication Number Publication Date
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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2534768Y (en) * 2002-04-03 2003-02-05 张振威 Infrared distance-measuring vision protection table lamp controller
CN202708955U (en) * 2012-08-10 2013-01-30 陈可新 Energy-saving eye-protecting intelligent LED (light-emitting diode) desk lamp
CN204829451U (en) * 2015-05-29 2015-12-02 马胜 Multi -functional automatic station lamp
CN205174090U (en) * 2015-11-12 2016-04-20 嘉兴市睿昱智能科技有限公司 Intelligent LED table lamp
CN205670867U (en) * 2016-06-13 2016-11-02 重庆市莜歌电子科技有限公司 A kind of single lamp intelligent lighting circuit containing single-stage drive circuit
CN206021520U (en) * 2016-09-18 2017-03-15 石尚妍 A kind of infrared ray eyesight protection plate
CN107152631A (en) * 2017-07-10 2017-09-12 无锡市南长实验中学 A kind of pupil's myopia prevention desk lamp
CN107770916A (en) * 2017-11-20 2018-03-06 陕西环珂生物科技有限公司 Intelligent desk lamp control system
CN108006476A (en) * 2017-12-29 2018-05-08 安徽科创智慧知识产权服务有限公司 A kind of automatic sensing table lamp system
CN108174480A (en) * 2017-12-25 2018-06-15 嘉兴美斯克电气科技有限公司 It is a kind of to sense and be remotely controlled dual-purpose light-adjustable LED lamp
CN108184296A (en) * 2018-01-30 2018-06-19 惠州市海尼克电子科技有限公司 Emergency lighting system with microwave induced device
CN207555279U (en) * 2017-04-06 2018-06-29 遵义师范学院 A kind of environment-protecting intelligent table lamp system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2534768Y (en) * 2002-04-03 2003-02-05 张振威 Infrared distance-measuring vision protection table lamp controller
CN202708955U (en) * 2012-08-10 2013-01-30 陈可新 Energy-saving eye-protecting intelligent LED (light-emitting diode) desk lamp
CN204829451U (en) * 2015-05-29 2015-12-02 马胜 Multi -functional automatic station lamp
CN205174090U (en) * 2015-11-12 2016-04-20 嘉兴市睿昱智能科技有限公司 Intelligent LED table lamp
CN205670867U (en) * 2016-06-13 2016-11-02 重庆市莜歌电子科技有限公司 A kind of single lamp intelligent lighting circuit containing single-stage drive circuit
CN206021520U (en) * 2016-09-18 2017-03-15 石尚妍 A kind of infrared ray eyesight protection plate
CN207555279U (en) * 2017-04-06 2018-06-29 遵义师范学院 A kind of environment-protecting intelligent table lamp system
CN107152631A (en) * 2017-07-10 2017-09-12 无锡市南长实验中学 A kind of pupil's myopia prevention desk lamp
CN107770916A (en) * 2017-11-20 2018-03-06 陕西环珂生物科技有限公司 Intelligent desk lamp control system
CN108174480A (en) * 2017-12-25 2018-06-15 嘉兴美斯克电气科技有限公司 It is a kind of to sense and be remotely controlled dual-purpose light-adjustable LED lamp
CN108006476A (en) * 2017-12-29 2018-05-08 安徽科创智慧知识产权服务有限公司 A kind of automatic sensing table lamp system
CN108184296A (en) * 2018-01-30 2018-06-19 惠州市海尼克电子科技有限公司 Emergency lighting system with microwave induced device

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Application publication date: 20181026

RJ01 Rejection of invention patent application after publication