CN114466484A - Dimming method and system based on gesture control - Google Patents
Dimming method and system based on gesture control Download PDFInfo
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- CN114466484A CN114466484A CN202111678284.6A CN202111678284A CN114466484A CN 114466484 A CN114466484 A CN 114466484A CN 202111678284 A CN202111678284 A CN 202111678284A CN 114466484 A CN114466484 A CN 114466484A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides a dimming method and system based on gesture control, the method receives a selection signal through a selection signal input module, receives a gesture signal through a gesture detection module, a main control module processes the selection signal and the gesture signal and outputs a control signal to a dimming control module, and the dimming control module can output the type of the dimming signal corresponding to the control signal according to the control signal, so that the output of various dimming signals is supported, and the requirements of different LED lamps are met.
Description
Technical Field
The invention relates to the field of LED dimming, in particular to a dimming method and system based on gesture control.
Background
The mode that present LED adjusted luminance is various, and gesture control adjusts luminance just one of them, and gesture control adjusts luminance promptly the light modulator through the gesture that detects the different grade type, and different gestures correspond different instructions of adjusting luminance, and the user only need through the gesture alright in order to realize the switch of simulation contact with adjust luminance. However, currently, gesture control based LED dimming generally can only output one signal, and no gesture control based dimmer can output a plurality of different types of dimming signals.
Disclosure of Invention
The first objective of the present invention is to provide a dimming method based on gesture control, which can output a plurality of different types of dimming signals.
A second object of the present invention is to provide a dimming system based on gesture control, which is capable of outputting a plurality of different types of dimming signals.
In order to achieve the first object, the present invention provides a dimming method based on gesture control, including: the main control module receives the selection signal, and the gesture detection module detects and transmits a gesture signal to the main control module; the main control module outputs a control signal to the dimming control module according to the gesture signal and the selection signal; the dimming control module receives a control signal, the dimming control module comprises at least two dimming control circuits, the selection signal corresponds to one target dimming control circuit in the plurality of dimming control circuits, and the dimming control module selects the target dimming control circuit to output a dimming signal to the LED power supply according to the control signal.
According to the scheme, the selection signal input module receives the selection signal, the gesture detection module receives the gesture signal, the main control module processes the selection signal and the gesture signal and outputs the control signal to the dimming control module, and the dimming control module can output the dimming signal corresponding to the control signal according to the control signal, so that the output of various dimming signals is supported, and the requirements of different LED lamps are met.
Further, the receiving the selection signal by the main control module includes: and receiving the selection signal through the Bluetooth module.
Therefore, the input mode of the selection signal is various, and the selection signal can be received in a wireless connection mode.
Further, the receiving the selection signal by the main control module includes: the selection signal is received through the button.
Therefore, the input mode of the selection signal is various, and the selection signal can be received in a wired connection mode.
The control signal comprises an identification code which is used for identifying a target dimming control circuit corresponding to the selection signal; the dimming control module selects a target dimming control circuit to output a dimming signal to the LED power supply according to the control signal, and the dimming control module comprises: and the dimming control module selects a target dimming control circuit to output a dimming signal to the LED power supply according to the identification code.
Therefore, the specific identification and control of the dimming control circuit are realized.
In order to achieve the second objective, the dimming system based on gesture control provided by the invention comprises a gesture detection module, a main control module and an LED power supply, wherein the gesture detection module is connected with the main control module; wherein: the system also comprises a selection signal input module and a dimming control module, wherein the dimming control module comprises at least two dimming control circuits; the selection signal input module is connected with the main control module and is used for inputting selection signals to the main control module; the dimming control module is connected with the main control module and is also connected with the LED power supply; the main control module is further used for receiving a selection signal and outputting a control signal to the dimming control module according to the selection signal and the gesture signal, the selection signal corresponds to a target dimming control circuit in the dimming control circuits, and the dimming control module is used for selecting the target dimming control circuit according to the control signal and outputting the dimming signal to the LED power supply.
According to the scheme, the selection signal input module and the gesture detection module are arranged, so that the selection signal and the gesture signal are obtained, the main control module is arranged to process the selection signal and the gesture signal and output the control signal to the dimming control module, and the dimming control module outputs the dimming signal corresponding to the control signal according to the control signal, so that the output of various dimming signals is supported, and the requirements of different LED lamps are met.
The further scheme is that the selection signal input module comprises a Bluetooth module, and the Bluetooth module is connected with the mobile terminal.
Further, the selected signal input module includes a button module.
The system further comprises a power supply module, wherein the power supply module is connected with the gesture detection module, the power supply module is connected with the selection signal input module, the power supply module is connected with the main control module, and the power supply module is connected with the dimming output module.
Therefore, the power supply of each module can be satisfied by designing one power supply module, and the whole volume is reduced.
It is a further aspect that the control signal includes an identification code, the identification code corresponding to one of the plurality of dimming control circuits.
Further, the type of the dimming signal output by the dimming control module is a wired type or a wireless type, and the wired type may be one of the following types: AD signal, DALI signal, DMX signal, TD signal; the wireless type may be one of the following: zigbee signals, BLE signals, Wi-Fi signals, RF signals.
Therefore, the dimming control module can output various dimming signals.
Drawings
Fig. 1 is a system block diagram of the gesture control based dimming system of the present invention.
Fig. 2 is a flowchart of the dimming method based on gesture control according to the present invention.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
According to the invention, the selection signal input module and the gesture detection module are arranged to respectively acquire the selection signal and the gesture signal, the main control module outputs the control signal according to the selection signal and the gesture signal, and the dimming control module receives the control signal, so that the dimming signal is output to the LED power supply, and therefore, the dimmer based on gesture control can output various dimming signals of different types.
Referring to fig. 1, the dimming system based on gesture control of the present invention includes a dimmer 1, the dimmer 1 includes a main control module 11, a selection signal input module 12, a gesture detection module 13, a dimming control module 14, and a power module 15, the main control module 11 is connected to the selection signal input module 12, the main control module 11 is connected to the gesture detection module 13, the main control module 11 is connected to the dimming control module 14, and the main control module is connected to the power module 15; the power module 15 is further connected to the selection signal input module 12, the gesture detection module 13, and the dimming control module 14, respectively. The mobile terminal 2 is connected to the dimmer 1 through the bluetooth module 121. The dimmer 1 is connected to the LED power supply 3 via a dimming control module 14.
The selection signal input module 12 includes a bluetooth module 121 and a button module 122, the selection signal input module 12 is configured to input a selection signal to the main control module 11, and the selection signal corresponds to one of the plurality of dimming control modules in the dimming control module 14. The selection signal may be generated by the bluetooth module 121, specifically, the user connects to the bluetooth module 121 through the mobile terminal 2, the mobile terminal 2 may be a device such as a smart phone, the mobile terminal 2 selects a dimming signal type of a lamp to be connected to the dimmer 1, the mobile terminal 2 sends the selected specific dimming signal type information to the bluetooth module 121 through bluetooth thereof, the bluetooth module 121 may generate a selection signal corresponding to the dimming signal type of the lamp, and the selection signal corresponds to a dimming control circuit capable of generating the dimming signal in the dimming control module 14. The selection signal may also be generated by the button module 122, specifically, the button module may be a circuit formed by micro switches, one micro switch corresponds to one type of dimming signal, and the user may transmit the selection signal to the main control module 11 by pressing the micro switch, where the selection signal corresponds to the dimming control circuit capable of generating the dimming signal in the dimming control module 14. The button module 122 may also be a display screen and a driving module thereof, and a user may select a dimming signal type by touching the display screen, thereby transmitting a selection signal to the main control module 11. The type of the dimming signal includes a wired type and a wireless type, and the wired type may be one of the following: AD signal, DALI signal, DMX signal, TD signal; the wireless type may be one of the following: zigbee signals, BLE signals, Wi-Fi signals, RF signals.
The gesture detection module 13 is configured to detect a gesture signal and transmit the gesture signal to the main control module, and the gesture detection module 13 may be a gesture sensor, such as a sensor with model number PAJ7620U 2.
The dimming control module 14 at least includes a dimming control circuit 141 and a dimming control circuit 142, where the dimming control circuit 141 and the dimming control circuit 142 both represent dimming control circuits for outputting dimming signals, and only specific structures are different, and types of dimming signals that can be output are different, and the types of dimming signals may be wired or wireless. The dimming control module 14 may also include more dimming control circuits (not shown).
The main control module 11 is configured to receive the selection signal and the gesture signal and output a control signal to the dimming control module 14 according to the selection signal and the gesture signal, where the control signal includes an identification code, and the identification code corresponds to one of the dimming control circuits in the dimming control module 14. The dimming control module 14 is configured to select a target dimming control circuit according to the control signal and output a dimming signal to the LED power supply, where the target dimming control circuit is a dimming control circuit corresponding to the control signal.
The power supply module 15 is an AD-DC conversion circuit, and is configured to convert the commercial power into a corresponding direct-current voltage, and supply power to the main control module 11, the selection signal input module 12, the gesture detection module 13, and the dimming control module 14.
The embodiment of the dimming method based on gesture control comprises the following steps:
first, in step S1, the main control module receives the selection signal, and the gesture detection module detects and transmits the gesture signal to the main control module. The selection signal and the generation method thereof are the same as those of the above-mentioned embodiment of the dimming system based on gesture control, and are not described herein again. The gesture signal that the gesture detection module detected is the binary data that the gesture corresponds, if the gesture detection module detects that hand waves from left to right, the gesture signal is 01, and the gesture detection module detects that hand waves from right to left, the gesture signal is 11.
Then, in step S2, the main control module outputs a control signal to the dimming control module according to the gesture signal and the selection signal. And a protocol of each gesture and a specific dimming mode is stored in the main control module, if the main control module receives 11 from the gesture detection module, the 11 correspondingly increases the brightness, and if the selection signal is of a DALI signal type, the output control signal needs to meet the requirement that the finally output dimming signal is the DALI signal with increased brightness.
Finally, step S3 is executed, and the dimming control module selects the target dimming control circuit according to the control signal and outputs the dimming signal to the LED power supply. The control signal includes the identification code, the identification code is used for the target dimming control circuit that the sign selection signal corresponds, because dimming control module includes a plurality of dimming control circuit, the dimming signal of different grade type is exported to different dimming control circuit, a dimming circuit corresponds unique identification code, when dimming control module receives control signal, each dimming control circuit all can receive control signal promptly, dimming control circuit need confirm the identification code, dimming control circuit if can output DALI signal need detect control signal's identification code position the identification code just can export DALI dimming signal to the LED power when being 001, and the data of control bit of output control signal makes LED power realize dimming operations such as increase luminance.
In summary, the selection signal input module is arranged to receive the selection signal, the gesture detection module is arranged to receive the gesture signal, the main control module processes the selection signal and the gesture signal to output the control signal to the dimming control module, and the dimming control module can output the type of the dimming signal corresponding to the control signal and the specific dimming operation command of the type of the dimming signal according to the control signal, so that the output of various dimming signals is supported, and the requirements of different LED lamps are met.
Claims (10)
1. A dimming method based on gesture control is characterized by comprising the following steps:
the main control module receives the selection signal, and the gesture detection module detects and transmits a gesture signal to the main control module;
the main control module outputs a control signal to the dimming control module according to the gesture signal and the selection signal;
the dimming control module receives the control signal, the dimming control module comprises at least two dimming control circuits, the selection signal corresponds to one target dimming control circuit in the plurality of dimming control circuits, and the dimming control module selects the target dimming control circuit to output the dimming signal to the LED power supply according to the control signal.
2. The gesture control-based dimming method according to claim 1, wherein:
the receiving, by the master control module, the selection signal includes: and receiving the selection signal through a Bluetooth module.
3. The gesture control-based dimming method according to claim 1, wherein:
the receiving, by the master control module, the selection signal includes: the selection signal is received through a button.
4. A gesture control based dimming method according to any of claims 1 to 3, wherein:
the control signal comprises an identification code, and the identification code is used for identifying the target dimming control circuit corresponding to the selection signal;
the dimming control module selects the target dimming control circuit to output the dimming signal to the LED power supply according to the control signal, and the dimming control module comprises: the dimming control module selects the target dimming control circuit to output the dimming signal to the LED power supply according to the identification code.
5. A dimming system based on gesture control comprises a gesture detection module, a main control module and an LED power supply, wherein the gesture detection module is connected with the main control module;
the method is characterized in that:
the system also comprises a selection signal input module and a dimming control module, wherein the dimming control module comprises at least two dimming control circuits;
the selection signal input module is connected with the main control module and is used for inputting selection signals to the main control module;
the dimming control module is connected with the main control module and is also connected with the LED power supply;
the main control module is further configured to receive the selection signal, and output a control signal to the dimming control module according to the selection signal and the gesture signal, where the selection signal corresponds to a target dimming control circuit in the plurality of dimming control circuits, and the dimming control module is configured to select the target dimming control circuit according to the control signal to output a dimming signal to the LED power supply.
6. The gesture control-based dimming system of claim 5, wherein:
the selection signal input module comprises a Bluetooth module, and the Bluetooth module is connected with the mobile terminal.
7. The gesture control-based dimming system of claim 5, wherein:
the selection signal input module includes a button module.
8. A gesture control based dimming system according to any of claims 5 to 7, wherein:
the system further comprises a power supply module, wherein the power supply module is connected with the gesture detection module, the power supply module is connected with the selection signal input module, the power supply module is connected with the main control module, and the power supply module is connected with the dimming output module.
9. The gesture control-based dimming system of claim 8, wherein:
the control signal includes an identification code corresponding to one of the plurality of dimming control circuits.
10. The gesture control-based dimming system of claim 9, wherein:
the type of the dimming signal output by the dimming control module is a wired type or a wireless type, and the wired type may be one of the following types: AD signal, DALI signal, DMX signal, TD signal; the wireless type may be one of: zigbee signals, BLE signals, Wi-Fi signals, RF signals.
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| CN202111678284.6A CN114466484A (en) | 2021-12-31 | 2021-12-31 | Dimming method and system based on gesture control |
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| CN202111678284.6A CN114466484A (en) | 2021-12-31 | 2021-12-31 | Dimming method and system based on gesture control |
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| US20130049633A1 (en) * | 2011-08-24 | 2013-02-28 | Fsp-Powerland Technology Inc. | Illumination system relating to light-emitting-diode lamps |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20130049633A1 (en) * | 2011-08-24 | 2013-02-28 | Fsp-Powerland Technology Inc. | Illumination system relating to light-emitting-diode lamps |
| CN105554987A (en) * | 2016-01-30 | 2016-05-04 | 广州彩熠灯光有限公司 | Control system and control method for 3D visualization and gesture adjustment stage lamp |
| CN110268371A (en) * | 2017-01-03 | 2019-09-20 | 布里连特家居技术公司 | Home equipment controller with touch control slot |
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