CN110337156A - A kind of intelligent lamp - Google Patents
A kind of intelligent lamp Download PDFInfo
- Publication number
- CN110337156A CN110337156A CN201910555493.8A CN201910555493A CN110337156A CN 110337156 A CN110337156 A CN 110337156A CN 201910555493 A CN201910555493 A CN 201910555493A CN 110337156 A CN110337156 A CN 110337156A
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- unit
- scene
- control unit
- white led
- led light
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
-
- 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]
-
- 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
-
- 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]
- H05B45/20—Controlling the colour of the light
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Computational Biology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of intelligent lamp provided by the invention, scene camera unit obtains the first scene of scene photo, control unit passes through comparison, obtain the second scene photo in storage unit, and the second corresponding luminance parameter of scene photo and color temperature parameters, control unit adjusts the brightness of light unit by Power Management Unit, or/and control unit adjusts the switch time of warm white LED light optical arrays and cool white LED light optical arrays, by the switch time combination different with cool white LED light optical arrays of warm white LED light optical arrays, achieve the purpose that different-colour.The present invention, according to the different usage scenario of intelligent lamp, is automatically adjusted to corresponding brightness and colour temperature by prestoring several scenes, brings convenience for user and different light is experienced.
Description
Technical field
The invention belongs to lighting technical field more particularly to a kind of lamplight brightness and colour temperature are automatically adjusted according to real-time scene
Intelligent lamp.
Background technique
With the development of society, the raising of people's quality of life, the demand to smart home is more more and more intense；Intelligent lamp is made
For one kind of smart home, also there is very high demand；Present intelligent lamp real on the market is also seldom, there is some intelligent lamp ratios
Such as acoustic control lamp, shake control lamp, these intelligent lamps can only control the switch state of lamp, and control effect is single, is not able to satisfy people
More requirements to signal light control.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of intelligent lamps, it is intended to solve existing
The problem for having the control effect of intelligent lamp single.
In order to achieve the above object, this invention takes following technical schemes:
A kind of intelligent lamp, including lamp body and scene camera unit, the scene camera unit are located above the lamp body, institute
Stating lamp body includes control unit, Power Management Unit, storage unit and light unit；
The scene camera unit, Power Management Unit, storage unit and light unit connect with described control unit respectively
It connects；
The light unit includes warm white LED light optical arrays and cool white LED light optical arrays；
Several scene photos are prestored in the storage unit, and prestore the corresponding luminance parameter of each scene photo and
Color temperature parameters；
The first scene photo in light unit range of exposures described in the scene camera unit timed shooting；
Described control unit obtains opposite with the first scene photo in several scene photos in the storage unit
The the second scene photo answered, and obtain the corresponding luminance parameter of the second scene photo and color temperature parameters；
According to the corresponding luminance parameter of the second scene photo, described control unit generates the first pulse-width signal
PWM1 gives the Power Management Unit, and the Power Management Unit controls supply lamp according to the first pulse-width signal PWM1
The voltage of light unit, and then control the brightness of light unit；Or/and
According to the corresponding color temperature parameters of the second scene photo, described control unit generates the second pulse-width signal
PWM2 gives the warm white LED light optical arrays, and generation third pulse-width signal PWM3 to give the cool white LED light optical arrays,
And then control the colour temperature of light unit.
It further include USB interface for improvement of the invention, the USB interface is connected with described control unit, for described
Storage unit carries out data interchange in external terminal.
For improvement of the invention, described control unit is equipped with bluetooth module, the bluetooth module and bluetooth equipment chain
It connects, and data interchange is carried out by link, Bluetooth key is equipped on the lamp body, can actively be disconnected by the Bluetooth key
With linking for bluetooth equipment, or pass through the passive break link of bluetooth equipment.
For improvement of the invention, the scene camera unit is also used to issue ON/OFF modulating signal to described control unit.
For improvement of the invention, the scene camera unit is 360 degree of rotatable cameras.
Compared with prior art, beneficial effects of the present invention:
A kind of intelligent lamp provided by the invention, scene camera unit obtain the first scene of scene photo, and control unit passes through
It compares, the second scene photo and the corresponding luminance parameter of the second scene photo and color temperature parameters in acquisition storage unit, control
Unit processed adjusts the brightness of light unit by Power Management Unit or/and control unit adjusts warm white LED light optical arrays and cold
The switch time of white LEDs lamplight array passes through the warm white LED light optical arrays switch time group different with cool white LED light optical arrays
It closes, achievees the purpose that different-colour.The present invention is automatic to adjust according to the different usage scenario of intelligent lamp by prestoring several scenes
Section brings convenience for user to corresponding brightness and colour temperature and different light is experienced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent lamp of the present invention；
Specific embodiment
To make the purpose of the present invention, technical solution and effect clearer, clear and definite, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to
Limit the present invention.
As shown in Fig. 1, a kind of intelligent lamp provided by the invention, including lamp body and scene camera unit 1, the scene are taken the photograph
As unit 1 is located above the lamp body, the lamp body includes control unit 2, Power Management Unit 3, storage unit 4 and light list
Member 5；
The scene camera unit 1, Power Management Unit 3, storage unit 4 and light unit 5 are single with the control respectively
Member 2 connects；
The light unit 5 includes warm white LED light optical arrays 51 and cool white LED light optical arrays 52；
Several scene photos are prestored in the storage unit 4, and prestore the corresponding luminance parameter of each scene photo
And color temperature parameters；
The first scene photo in 5 range of exposures of light unit described in 1 timed shooting of scene camera unit；
Described control unit 2 obtain in the storage unit 4 in several scene photos with the first scene photo phase
Corresponding second scene photo, and obtain the corresponding luminance parameter of the second scene photo and color temperature parameters；
According to the corresponding luminance parameter of the second scene photo, described control unit 2 generates the first pulse-width signal
PWM1 gives the Power Management Unit 3, and the Power Management Unit 3 is controlled according to the first pulse-width signal PWM1 and supplied
The voltage of light unit 5, and then control the brightness of light unit 5；Or/and
According to the corresponding color temperature parameters of the second scene photo, described control unit 2 generates the second pulse-width signal
PWM2 gives the warm white LED light optical arrays 51, and generates third pulse-width signal PWM3 to the cool white LED light optical arrays
52, and then control the colour temperature of light unit 5.
It should be noted that pwm signal (PWM1, PWM2, PWM3) is the low and high level signal of one group of different duty；
It should be noted that the duty ratio refers to that in a pulse cycle, conduction time is relative to shared by total time
Ratio.Such as: the pulse train duty ratio of 1 μ s of pulse width, 4 μ s of signal period are 0.25.
Specifically, it the Power Management Unit 3: according to the pwm signal for the different duty that control unit 2 is sent, adjusts
Supply the light on and off time of different light in the voltage and current size of light unit 51, and control light unit 51；
It preferably, further include USB interface, the USB interface and described control unit 2 connect, and are used for the storage unit 4
Data interchange is carried out in external terminal.
Preferably, described control unit 2 is equipped with bluetooth module, the bluetooth module and bluetooth equipment link, and passes through
Link carries out data interchange, and Bluetooth key is equipped on the lamp body, can actively be disconnected by the Bluetooth key and be set with bluetooth
Standby link, or pass through the passive break link of bluetooth equipment.
Preferably, the scene camera unit 1 is also used to issue ON/OFF modulating signal to described control unit 2.
Preferably, the scene camera unit 1 is 360 degree of rotatable cameras.
In conclusion being illustrated below:
It is default scene (such as parlor), the first scene of 1 timed shooting of scene camera unit when light unit 5 is opened
Photo, so that it is determined that environment locating for intelligent lamp (such as meeting room), at this moment needs to default brightness and the color of scene (such as parlor)
Temperature is automatically adjusted to the brightness and colour temperature of intelligent lamp local environment (such as meeting room)；Described control unit 2 is shone by the first scene
Piece (meeting room) comparison is found corresponding scene photo (meeting room) in storage unit 4, and is obtained in storage unit 4
The corresponding luminance parameter of corresponding scene photo (meeting room) and color temperature parameters prestored, according to luminance parameter, described control unit 2
The first pulse-width signal PWM1 is generated to the Power Management Unit 3, the Power Management Unit 3 is according to first pulsewidth
The voltage of modulated signal PWM1 control supply light unit 5, and then control the brightness of light unit 5；According to the corresponding scene
The corresponding color temperature parameters of photo (meeting room), described control unit 2 generate the second pulse-width signal PWM2 to the warm white LED
Lamplight array 51, and third pulse-width signal PWM3 is generated to the cool white LED light optical arrays 52, and then controls light list
The colour temperature of member 5.
The scene of the 1 timed shooting position of scene camera unit, within a certain period of time find nobody or other
Object of reference appears in the range of exposures of light unit 5, and control unit 2 issues the signal turned off the light, power supply to Power Management Unit 3
Administrative unit 3 stops supply 5 voltage of light unit.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (5)
1. a kind of intelligent lamp, it is characterised in that: including lamp body and scene camera unit, the scene camera unit is located at the lamp
Above body, the lamp body includes control unit, Power Management Unit, storage unit and light unit；
The scene camera unit, Power Management Unit, storage unit and light unit are connect with described control unit respectively；
The light unit includes warm white LED light optical arrays and cool white LED light optical arrays；
Several scene photos are prestored in the storage unit, and prestore the corresponding luminance parameter of each scene photo and colour temperature
Parameter；
The first scene photo in light unit range of exposures described in the scene camera unit timed shooting；
Described control unit obtains corresponding with the first scene photo in several scene photos in the storage unit
Second scene photo, and obtain the corresponding luminance parameter of the second scene photo and color temperature parameters；
According to the corresponding luminance parameter of the second scene photo, described control unit generates the first pulse-width signal PWM1 and gives
The Power Management Unit, the Power Management Unit control supply light unit according to the first pulse-width signal PWM1
Voltage, and then control light unit brightness；Or/and
According to the corresponding color temperature parameters of the second scene photo, described control unit generates the second pulse-width signal PWM2 and gives
The warm white LED light optical arrays, and third pulse-width signal PWM3 is generated to the cool white LED light optical arrays, and then is controlled
The colour temperature of light unit processed.
2. intelligent lamp according to claim 1, it is characterised in that: it further include USB interface, the USB interface and the control
Unit connection processed carries out data interchange in external terminal for the storage unit.
3. intelligent lamp according to claim 1, it is characterised in that: described control unit is equipped with bluetooth module, the indigo plant
Tooth module and bluetooth equipment link, and data interchange is carried out by link.
4. intelligent lamp according to claim 1, it is characterised in that: the scene camera unit is also used to single to the control
Member issues ON/OFF modulating signal.
5. intelligent lamp according to claim 1 or 2, it is characterised in that: the scene camera unit is 360 degree rotatable
Camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555493.8A CN110337156A (en) | 2019-06-25 | 2019-06-25 | A kind of intelligent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555493.8A CN110337156A (en) | 2019-06-25 | 2019-06-25 | A kind of intelligent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110337156A true CN110337156A (en) | 2019-10-15 |
Family
ID=68140281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910555493.8A Pending CN110337156A (en) | 2019-06-25 | 2019-06-25 | A kind of intelligent lamp |
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| Country | Link |
|---|---|
| CN (1) | CN110337156A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809353A (en) * | 2019-10-28 | 2020-02-18 | 星络智能科技有限公司 | Lamplight matching method, server and storage medium |
| CN111787668A (en) * | 2020-06-02 | 2020-10-16 | 惠达卫浴股份有限公司 | Mirror lamp scene simulation system, method and device |
| CN111970789A (en) * | 2020-08-05 | 2020-11-20 | 广东科谷电源股份有限公司 | Track lamp control system and track lamp |
| CN112188694A (en) * | 2020-09-29 | 2021-01-05 | 上海佳勒电子有限公司 | Lamplight color temperature correction method, system and device and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110809353A (en) * | 2019-10-28 | 2020-02-18 | 星络智能科技有限公司 | Lamplight matching method, server and storage medium |
| CN111787668A (en) * | 2020-06-02 | 2020-10-16 | 惠达卫浴股份有限公司 | Mirror lamp scene simulation system, method and device |
| CN111970789A (en) * | 2020-08-05 | 2020-11-20 | 广东科谷电源股份有限公司 | Track lamp control system and track lamp |
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| CN112188694A (en) * | 2020-09-29 | 2021-01-05 | 上海佳勒电子有限公司 | Lamplight color temperature correction method, system and device and storage medium |
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