CN103024975A - Light control device, light control method and illuminating device - Google Patents
Light control device, light control method and illuminating device Download PDFInfo
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- CN103024975A CN103024975A CN2011102941612A CN201110294161A CN103024975A CN 103024975 A CN103024975 A CN 103024975A CN 2011102941612 A CN2011102941612 A CN 2011102941612A CN 201110294161 A CN201110294161 A CN 201110294161A CN 103024975 A CN103024975 A CN 103024975A
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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
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/39—Circuits containing inverter bridges
Abstract
The invention discloses a light control device, light control method and an illuminating device, wherein the light control device comprises a command receiving module used for receiving a control command message from an operator, a processing module used for modulating a control command in the control command message to obtain a modulated control command, and an emitting module used for emitting the modulated control command to the illuminating device to ensure that at least one illuminating device identified by a target ID (identity) responds to the control command, wherein the control command carries the target ID, and each illuminating device has one ID. The light control device is capable of singly controlling the light of some illuminating device under an environment of multiple lamps, is also capable of intensively controlling the light of a plurality of illuminating devices, and has high accuracy.
Description
Technical field
The present invention relates to lighting technical field, more specifically, relate to a kind of Light Control Unit and method, lighting device.
Background technology
Traditional lighting device only arranges a power control switch usually, controls the unlatching of lighting device or closes.For the convenience of the users, at present, have some lighting devices to be equipped with remote control, the user can with remote control control the light of lighting device unlatching, close and/or brightness etc.
The lamp light control method of prior art generally adopts Digiplex or infrared controller to realize as remote control.But in the situation of many lamps (namely in a zone a lot of lighting devices being arranged, for example LED lamp, and adjacent lighting device close together), there is obvious shortcoming in this control method:
When controlling light with Digiplex, because Digiplex is region-wide emission, all lighting devices in this zone all can respond the operation of Digiplex, can not control independently some/certain some lighting device;
And when controlling light with Infrared remote controller, because the ultrared emission angle that sends of Infrared remote controller and the problem of infrared external reflection, near the lighting device may making responds the operation of this Infrared remote controller, uses very inconveniently, controls inaccurate.
To sum up, the lamp light control method of prior art all exist in the environment that can not control independently, exactly many lamps some/problem of the light of certain some lighting device.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of Light Control Unit and method, lighting device, can solve in the environment that can not control independently, exactly many lamps that exists in the prior art some/problem of the light of certain some lighting device.
For achieving the above object, technical scheme of the present invention is achieved in that
On the one hand, provide a kind of Light Control Unit, having comprised: the command reception module is used for receiving the control command message from the operator; Processing module is used for the control command of control command message is modulated, and the control command after obtaining modulating wherein, carries Target id in the control command; And transmitter module, the control command after being used for modulate is transmitted to lighting device, so that only at least one lighting device of identifying of Target id responds control command, wherein, each lighting device has an ID.
On the other hand, provide a kind of lighting device, having comprised: receiver module, be used for the control command that the receiving light light control device is sent, wherein, carry Target id in the control command; Judge module is used for judging whether the Target id that control command that receiver module receives carries is identical with the ID of this locality preservation; Executive Module is used in the judged result of judge module when being identical the response control command.
Another aspect provides a kind of lamp light control method, comprising: receive the control command message from the operator; Control command in the control command message is modulated, and the control command after obtaining modulating wherein, carries Target id in the control command; And the control command after will modulating is transmitted to lighting device, so that at least one lighting device response control command that the Target id that only carries in the control command identifies, wherein, each lighting device has an ID.
Another aspect provides a kind of lamp light control method, comprising: the control command that the receiving light light control device is sent wherein, carries Target id in the control command; After the Target id that carries in the control command that judgement receives is identical with the local ID that preserves, the response control command.
Among the present invention, for each lighting device all is provided with a unique ID, Light Control Unit is after receiving operator's control command message, after modulating, the control command that can will wherein need be transmitted to lighting device launches, because carried the Target id that will control in the control command, the lighting device that so just can only allow this Target id identify responds this control command after receiving this control command.Use this Light Control Unit can under the environment of many lamps, control individually the light of some lighting devices, the light of also can the concentrated area controlling a plurality of lighting devices, characteristic with accurate control, other lighting devices that need not to control can not done the response action that makes mistake, thus solved in the environment that can not control independently, exactly many lamps that prior art exists some/problem of the light of certain some lighting device.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic diagram according to the Light Control Unit of embodiments of the invention one;
Fig. 2 shows the schematic diagram according to the Light Control Unit of embodiments of the invention two;
Fig. 3 shows the circuit diagram according to the Light Control Unit of embodiments of the invention three;
Fig. 4 shows the waveform according to the output signal of the waveform of the input signal of the A of two NAND gate U4 of embodiments of the invention three, B input and output C;
Fig. 5 shows the schematic diagram according to the lighting device of the embodiment of the invention four;
Fig. 6 shows the schematic flow sheet according to the lamp light control method of the embodiment of the invention five;
Fig. 7 shows the lighting device schematic layout pattern according to the meeting-place of the embodiment of the invention five;
Fig. 8 shows the lighting device schematic layout pattern according to the Administrative Area of the embodiment of the invention five;
Fig. 9 shows the schematic flow sheet according to the lamp light control method of the embodiment of the invention six;
Figure 10 shows the concrete operations schematic flow sheet according to the lighting device of the embodiment of the invention six.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Embodiment one
Fig. 1 shows the schematic diagram according to the Light Control Unit of the embodiment of the invention one, and this Light Control Unit comprises: command reception module 10, processing module 20 and transmitter module 30, wherein:
In the present embodiment, for each lighting device all is provided with a unique ID, Light Control Unit is after receiving operator's control command message, after modulating, the control command that can will wherein need be transmitted to lighting device launches, because carried the Target id that will control in the control command, the lighting device that so just can only allow this Target id identify responds this control command after receiving this control command.Use this Light Control Unit can under the environment of many lamps, control individually the light of some lighting devices, the light of also can the concentrated area controlling a plurality of lighting devices, has very high accuracy, other lighting devices that need not to control can not done the response action that makes mistake, thus solved in the environment that can not control independently, exactly many lamps that prior art exists some/problem of the light of certain some lighting device.
In actual applications, when the operator only wanted to control some lighting device A in the environment of many lamps, the Target id in the control command was the ID of lighting device A; When the operator wanted to control certain some lighting device A, B...E in the environment of many lamps, the Target id in the control command was the ID of lighting device A, B...E; When the operator wants to control whole lighting device in the environment of many lamps, this moment is in order to save the length space of control command, and in order to make lighting device can make more rapidly response, here can define a general ID, this general ID is used to indicate the lighting device that receives control command all need respond this control command, like this, Target id in the control command is general ID, lighting device receives after the control command, and namely knowing by general ID wherein oneself needs this control command of response.
Embodiment two
Fig. 2 shows the schematic diagram according to the Light Control Unit of the embodiment of the invention two, and this Light Control Unit comprises: command reception module 10, processing module 20, transmitter module 30 and carrier wave generation module 40, wherein:
Carrier wave generation module 40 is the carrier wave of 38KHz for generation of frequency;
Obviously, in actual applications, also need to be provided with DC power supply 50 in this Light Control Unit and power for other modules.The control command of transmitter module after can modulating by infrared emitting, can adopt other wireless signal transmission, the present invention does not do restriction to this, namely yet, control command through after the ovennodulation except using the infrared emitting, also can adopt other wireless signal transmission.When using other wireless signal transmission, obviously should use the carrier modulation control command (being the carrier wave that the carrier wave generation module should generate respective frequencies) of corresponding frequencies.
Embodiment three
Light Control Unit in above-described embodiment two in the specific implementation, can adopt circuit as shown in Figure 3, as shown in Figure 3, carrier wave generation module in above-described embodiment two comprises: inverter U2, the first branch road that forms after resistance R 1 and the R2 series connection, the second branch road that forms after capacitor C 1 and the C2 series connection, and frequency is the crystal oscillator X of 38KHz; Wherein: inverter U2 and the first branch circuit parallel connection, and the output of inverter U2 is connected with the carrier wave input of modulation module; Resistance R 1 in the first branch road, crystal oscillator X and the second branch circuit parallel connection, and an end ground connection that is connected with capacitor C 2 of capacitor C 1.
Modulation module comprises: inverter U1, U3, two NAND gate U4, resistance R 3, and NPN triode Q1; Wherein: the input of inverter U1 is connected with single-chip microcomputer as the instruction input of modulation module, output is connected with the first input end of two NAND gate U4, after inverter U1 is used for the control command buffering, paraphase of the serial that will receive, output to the first input end of two NAND gate U4; The input of inverter U3 is connected with the carrier wave generation module as the carrier wave input of modulation module, output is connected with the second input of two NAND gate U4, after inverter U3 is used for the frequency that the carrier wave generation module produces is the carrier wave buffering, paraphase of 38KHz, output to the second input of two NAND gate U4; The output of two NAND gate U4 is connected with the base stage of NPN triode Q1 by resistance R 3; The collector electrode of NPN triode Q1 is connected grounded emitter as the negative electrode of the infrarede emitting diode D1 in the output of modulation module and the transmitter module.In the actual implementation process, for ease of design, production and assembling, U1, U2, U3 and U4 can replace with four or two NAND gate.U1, U2 and U3 will use as an input pin behind two input pin short circuits with three groups in the middle of four or two NAND gate.
Transmitter module can be comprised of one or more infrarede emitting diodes (only showing one situation among Fig. 3), when by a plurality of the composition, these a plurality of infrarede emitting diodes can be connected in series or in parallel, as shown in Figure 3, the negative electrode of infrarede emitting diode D1 connects the collector electrode of NPN triode Q1, and anode is connected with the positive pole of DC power supply VCC by resistance R 4.
In Fig. 3, other modules in the lighting control module (single-chip microcomputer, command reception module) are not shown.
The operation principle of Light Control Unit as shown in Figure 3 is as follows:
The command reception module receives after the complete control command message, single-chip microcomputer (is the control command of serial after with the control command serialization that needs to transmit in this control command message, represent with " serial command " among Fig. 3) deliver to inverter U1, this serial command is delivered to the A input (waveform of the serial command after paraphase is referring to the A waveform among Fig. 4) of two NAND gate U4 after U1 buffering, paraphase; Inverter U2 and resistance R 1, R2, capacitor C 1, C2 and 38KHz crystal oscillator X form the carrier oscillator (being the carrier wave generation module) of a 38KHz, the carrier oscillation signal of the 38KHz that this carrier oscillator generates is delivered to the B input (waveform of the carrier signal of 38KHz is referring to the B waveform among Fig. 4 after the paraphase) of two NAND gate U4 after inverter U3 buffering, paraphase; Two NAND gate U4 are modulated at serial command on the carrier wave of 38KHz and launch through infrared transmitting tube, the waveform of the control command after the modulation is referring to the C waveform among Fig. 4, and the waveform of the signal of finally launching from the infraluminescence diode after NPN triode Q1 amplifies is identical with the C waveform Fig. 4.
Wherein, the form of control command message can be as shown in table 1, comprising: source ID, purpose ID, control command and check code.And the control command that wherein needs to be transmitted to lighting device is as shown in table 2, comprise: Target id, operational order, operating data and check code (can be the least-significant byte after all data of front (being Target id, operational order and operating data) addition, the present invention does not do restriction to this).
Table 1
| Source ID | Purpose ID | Control command | Check code |
In table 1, source ID is the ID that sends the equipment of control command message; Purpose ID is the ID of the Light Control Unit of this control command message of reception; Control command is the control command that need to send to lighting device, and its structure is as shown in table 2; Check code is to get least-significant byte after data (" source ID ", " purpose ID " and " the control command ") addition of front.
Table 2
| Target id | Operational order | Operating data | Check code |
In table 2, Target id is ID or the general ID of the lighting device that will control, and it is one of following that operational order comprises: open/light, adjust brightness, adjust colour temperature, illumination mode (grow bright, or glimmer according to certain rules) etc.When operational order when opening or closing, operating data can be sky; When operational order was adjustment brightness, operating data was the numerical value of indication brightness, for example, can take a byte and get final product, span is the arbitrary integer between 0 to 255, and operating data is 0 o'clock, indication brightness is 0 (namely not luminous), and operating data is 255 o'clock, and indication brightness is for the brightest; When operational order was the adjustment colour temperature, operating data was the numerical value of indication colour temperature.As required, " Target id ", " operational order ", " operating data " and " check code " can be set to respectively byte or multibyte.
In the above embodiments one to embodiment three, the ID of each lighting device can just pre-set before lighting device is installed, and was kept in the lighting device.
In order for each lighting device ID to be set more neatly, can after installing, lighting device for each lighting device ID be set again, transmitter module 30 can also be used for the emission configuration-direct, then, when the lighting device that will configure operator only receives configuration-direct and enters configuration status, the ID that distributes is transmitted to the lighting device that will configure, and, launch the first END instruction, so that the lighting device that will configure is preserved the ID that distributes and withdrawed from configuration status; Can also be used for when at least two lighting devices receive configuration-direct and enter configuration status, launching the second END instruction, so that at least two lighting devices withdraw from configuration status.Like this, can optionally adjust as required the ID of each lighting device, the confusion that may occur when also having avoided adjusting ID.
Wherein, configuration-direct can be launched by ultrared mode.In actual implementation process, for so that the signals such as infrared ray that Light Control Unit is launched can be aimed at the lighting device that will configure more exactly, can adjust the infrarede emitting diode of Light Control Unit and launch ultrared angle, angle is less just more can aim at the lighting device that will configure exactly.
Embodiment four
In above-described embodiment one to embodiment three, Light Control Unit sends after the control command, lighting device receives after this control command, need to determine according to the Target id that wherein carries whether needs respond this control command for oneself, thereby, as shown in Figure 5, lighting device according to the embodiment of the invention four comprises: receiver module 10 ', be used for receiving the control command of sending such as the Light Control Unit of above-mentioned embodiment one to embodiment three, wherein, carry Target id in this control command; Judge module 20 ', be used for judging whether the Target id that the control command of receiver module 10 ' receive carries is identical with the ID of this locality preservation; Executive Module 30 ', be used for judge module 20 ' judged result when being identical, respond this control command.
In the embodiment of the invention, whether the Target id in the control command that lighting device can receive by judgement is identical with the ID that preserve this locality, judges whether to respond this control command, thereby can make exactly the response action.
With embodiment one, each lighting device is provided with a unique ID, the ID of one or more lighting devices that the Target id in the control command can will be controlled for the operator or be general ID, this general ID is used to indicate the lighting device that receives control command all need respond control command; Then each lighting device need to be preserved ID and the general ID of this lighting device in this locality.Like this, identical one of in the ID of this lighting device whether Target id that carries in the control command of judge module 20 ' can judge receiver module 10 ' receive is preserved with this locality and the general ID, namely, judge first whether Target id is identical with the ID of this lighting device, if different, judge whether that again the general ID of preserving with this locality is identical, perhaps, judge whether that first the general ID of preserving with this locality is identical, if different, judge whether again identical with the ID of this lighting device.And Executive Module 30 ' judge module 20 ' judged result when being, just can adjust according to the operational order that carries in the control command and operating data operating state and the brightness of this lighting device.
In actual applications, in the control command that Light Control Unit is sent (its data structure can referring to above-mentioned table 2) except carrying Target id, outside operational order and the operating data, can also comprise identifying code, this identifying code is Target id, the least-significant byte of operational order and operating data sum, so, before identical one of in the ID of this lighting device whether Target id of the judge module 20 in the lighting device ' carry in judging control command is preserved with this locality and the general ID, need also to judge first whether the identifying code in the control command is correct, for example: after data (namely except the identifying code) addition with the front in the control command, judge whether its least-significant byte is identical with check code in the control command, if identical namely correct, otherwise incorrect.Check code in judging control command is for identical one of in the ID that just further judges this lighting device whether Target id that carries in the control command is preserved with this locality after correct and the general ID.
In the above embodiments four, the ID of each lighting device can just pre-set before lighting device is installed, and was kept in the lighting device.
In order for each lighting device ID to be set more neatly, can be again for each lighting device arrange ID after lighting device installs, receiver module 10 ' can also be used for configuration-direct, the ID that distributes for lighting device, the first END instruction and the second END instruction that the receiving light light control device is sent; Then, Executive Module 30 ' can also be used for enters configuration status according to the configuration-direct of receiver module 10 ' receive, and after receiver module 10 ' receive the first END instruction, preserve the ID that distributes and withdraw from configuration status, perhaps, after receiver module 10 ' receive the second END instruction, withdraw from configuration status.
Embodiment five
In meeting-place or the Administrative Area opened wide; a lot of lighting devices can be installed usually (such as LED lamp or common electric light etc.; as long as can be by remote control), each lighting device has an ID, and the ID of each lighting device can pre-set.At this moment, just can come with the Light Control Unit in the embodiment of the invention one to embodiment three exactly open and close and adjustment brightness and the colour temperature etc. of the light of these lighting devices of Long-distance Control.This Light Control Unit can in arbitrarily local installation, be installed quantity and also can be determined according to actual needs according to actual needs.
The lamp light control method of the Light Control Unit among the embodiment one to embodiment three may further comprise the steps as shown in Figure 6:
Step S 102, reception is from operator's control command message (its data structure can referring to above-mentioned table 1), carry control command (its data structure can referring to above-mentioned table 2) in this control command message, and carrying Target id in this control command, this Target id has been indicated the lighting device that will control;
For example, in a meeting-place as shown in Figure 7, the zone, rostrum often needs slide show, projection etc., at this moment may need to reduce separately the zone, rostrum lighting device lamplight brightness or turn off the partial illumination device.Suppose that the operator wants to close or turn down the brightness of " lighting device 001 " in the zone, rostrum～" lighting device 00X " when projection magic lantern, projection, at this moment, Target id can be 001～00X.
Perhaps, if when gallery has the subregion not have spectators, also can close or turn down the lamplight brightness of the lighting device in the zone that does not have spectators.
At the Administrative Area of opening wide as shown in Figure 8, if some zone does not have personnel to handle official business, just can close at an easy rate or turn down the lamplight brightness of this regional lighting device.Supposing only has the people to handle official business near " lighting device 012 ", just can keep " lighting device 012 " normally luminous, neighbouring " lighting device 011 ", " lighting device 002 ", " lighting device 013 " and " lighting device 022 " Dimming, other lighting devices are Weak-luminescence only.So both met the people visual custom, alleviate kopiopia, reached simultaneously energy-conservation effect.
Step S104 modulates the control command in the control command message, the control command after obtaining modulating;
Step S106 is transmitted to lighting device with the control command after the modulation, so that the lighting device that the Target id that only carries in the control command identifies responds this control command, wherein, each lighting device has an ID.
For example, can pass through the infrared emitting control command.
In the present embodiment, for each lighting device all is provided with a unique ID, Light Control Unit is after receiving operator's control command message, after modulating, the control command that can will wherein need be transmitted to lighting device launches, because carried the Target id that will control in the control command, the lighting device that so just can only allow this Target id identify responds this control command after receiving this control command.Use this Light Control Unit can under the environment of many lamps, control individually the light of some lighting devices, the light of also can the concentrated area controlling a plurality of lighting devices, has very high accuracy, other lighting devices that need not to control can not done the response action that makes mistake, thus solved in the environment that can not control independently, exactly many lamps that prior art exists some/problem of the light of certain some lighting device.
In actual applications, when the operator only wanted to control some lighting device A in the environment of many lamps, the Target id in the control command was the ID of lighting device A; When the operator wanted to control certain some lighting device A, B...E in the environment of many lamps, the Target id in the control command was the ID of lighting device A, B...E; When the operator wants to control whole lighting device in the environment of many lamps, this moment is in order to save the length space of control command, and in order to make lighting device can make more rapidly response, here can define a general ID, this general ID is used to indicate the lighting device that receives control command all need respond this control command, like this, Target id in the control command is general ID, lighting device receives after the control command, and namely knowing by general ID wherein oneself needs this control command of response.
As shown in Table 2 above, also carry in the control command: operational order, operating data and check code.Concrete meaning repeats no more here referring to above-described embodiment three.
Embodiment six
In above-described embodiment five, after the control command that Light Control Unit sends, such as the cycle and taking corresponding operation of the lighting device of embodiment four as shown in Figure 9, may further comprise the steps:
Step S202 receives the control command of sending such as the Light Control Unit of above-mentioned embodiment one to three, wherein, carries Target id in this control command;
Step S204 after the Target id that carries is identical with the local ID that preserves, responds this control command in the control command that judgement receives.
In the embodiment of the invention, whether the Target id in the control command that lighting device can receive by judgement is identical with the ID that preserve this locality, judges whether to respond this control command, thereby can make exactly the response action.
Each lighting device is provided with a unique ID, the ID of one or more lighting devices that the Target id in the control command can will be controlled for the operator, then lighting device can compare Target id and the ID of itself that comprises in the control command that receives, to determine whether to issue the control command of this lighting device.Perhaps Target id also can be a general ID, and this general ID is used to indicate the lighting device that receives control command all need respond control command; Then each lighting device need to be preserved ID and the general ID of this lighting device in this locality.
Like this, when reality was implemented, each concrete operations flow process such as Figure 10 such as the lighting device of above-mentioned embodiment four may further comprise the steps:
Step S302 after the startup, is in the state of waiting for control command;
Step S304 has judged whether to receive the control command that Light Control Unit is sent, if, then enter step S306, otherwise return step S302, continue to wait for control command;
Step S306-S308 waits to receive after the complete control command, judges whether the check code that carries in this control command is correct, if, then enter step S310, otherwise, return step S302, continue to wait for control command;
Wherein, the data structure of control command can be joined and is shown in Table 2.At this moment, when judging check code, can get least-significant byte after data (comprising Target id, operational order and the operating data) addition with the front in the complete control command that receives, check code in itself and the control command is compared, if identical, determine that then check code is correct, otherwise incorrect.
Step S310 determines whether to issue the control command of this lighting device, judges namely whether the Target id that comprises in the control command is identical with the ID of this lighting device, if, then enter step S314, otherwise, step S312 entered;
Step S312 continues to check whether the Target id that comprises in the control command is general ID, if, then enter step S314, otherwise, return step S302, continue to wait for control command;
Step S314 arranges state and the brightness of light according to the operational order that comprises in the control command and operating data.
The Light Control Unit of the above embodiment of the present invention can be applied to long-range independence or the centralized control of the light under the environment of many lamps.
Embodiment seven
In order for each lighting device ID to be set more neatly, can after installing, lighting device for each lighting device ID be set again, in above-described embodiment five and embodiment six, Light Control Unit may further comprise the steps for the processing method that each lighting device arranges ID:
Step S402, Light Control Unit emission configuration-direct can pass through infrared emitting;
The configuration-direct that sends for fear of infrared ray is received, responds by many lamps, has configured special-purpose configuration-direct.
Step S404, when lighting device received configuration-direct and enters configuration status, the circulation that " light-dark-bright ... " can appear in lighting device showed, has entered configuration status to show oneself;
Step S406, when the circulation that " light-dark-bright ... " appearred in lighting device that only will configure to some extent shows, can confirm that this lighting device has entered configuration status, next Light Control Unit is sent as ID and the END instruction " 0xFF " (being called the first END instruction) of its distribution, so that lighting device is preserved this ID and withdrawed from configuration status; If have a plurality of lighting devices to enter configuration status this moment, can send once or continuous several times END instruction " 0x00 " (being called the second END instruction) so that this a plurality of lighting devices withdraw from configuration status, and then adjustment angle, again send configuration-direct until the lighting device that only will configure to some extent enters configuration status, and then be sent as ID and the END instruction " 0xFF " of its distribution;
In actual applications, the ID of lighting device can be a byte, also can be a plurality of bytes, because infrared ray can only send a byte at every turn, therefore, when ID is a plurality of byte, needs transmission repeatedly just can be sent whole ID.
Describe as two bytes as example take ID, if byte can the rest may be inferred more than two for ID.
Step 1, Light Control Unit arrange first byte of the ID of lighting device, and send;
Step 2, receive first byte of the ID that Light Control Unit sends when the lighting device that has entered configuration status after, the circulation that this lighting device can stop " light-dark-bright ... " shows, and show and a kind of specific color or brightness (blue or the brightest such as showing) oneself have received first byte to show.And the lighting device that does not enter configuration status can not respond after receiving this first byte;
Step 3, Light Control Unit arrange second byte of ID, and send, and at this moment, whole ID is sent;
Step 4, after lighting device received second byte, lighting device can change color or the brightness (blue or the brightest such as showing) of current demonstration into another color or brightness (such as red or low bright).And the lighting device that does not enter configuration status can not respond after receiving second byte;
Step 5 sends the END instruction that lighting device ID is set.END instruction is divided into two kinds: a kind of is " 0xFF " expression normal termination, and lighting device receives to after the byte, the ID that receives can be saved in this locality; A kind of is that " 0x00 " represents improper end, and the ID that receives does not preserve, and withdraws from configuration status.After lighting device receives " 0xFF " or " 0x00 ", color or brightness that lighting device can change color or the brightness (red or low bright such as showing) of current demonstration into normal demonstration.After receiving END instruction, the lighting device that does not enter configuration status can not respond.
In this embodiment, the control of employing state, the method that shows have realized under the environment of many lamps, intuitively to specifying lighting device that ID is set, the method is simple, convenient, can be after lighting device installs, mode with infrared-ray communication arranges ID to each lighting device again, the confusion that may occur when having avoided readjusting ID.
The ID method to set up of the present embodiment also can be applied to other and need to concentrate or independent control and the occasion of ID need to be set.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
(1) all is provided with a unique ID for each lighting device, Light Control Unit is after receiving operator's control command message, after modulating, the control command that can will wherein need be transmitted to lighting device launches, because carried the Target id that will control in the control command, the lighting device that so just can only allow this Target id identify responds this control command after receiving this control command.Use this Light Control Unit can under the environment of many lamps, control individually the light of some lighting devices, the light of also can the concentrated area controlling a plurality of lighting devices, characteristic with accurate control, other lighting devices that need not to control can not done the response action that makes mistake, thus solved in the environment that can not control independently, exactly many lamps that prior art exists some/problem of the light of certain some lighting device;
(2) in the environment of large-area many lamps, can control at an easy rate state and brightness, the colour temperature etc. of the light of specifying lighting device when the Light Control Unit of the use embodiment of the invention and method, lighting device, also can control the light state of whole lighting devices in the appointed area, very easy to use, flexible, played energy-conservation effect.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and be carried out by calculation element, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1. a Light Control Unit is characterized in that, comprising:
The command reception module is used for receiving the control command message from the operator;
Processing module is used for the control command of described control command message is modulated, and the control command after obtaining modulating wherein, carries target identification ID in the described control command; And
Transmitter module is used for the control command after the described modulation is transmitted to lighting device, so that only at least one lighting device of identifying of described Target id responds described control command, wherein, each lighting device has an ID.
2. Light Control Unit according to claim 1, it is characterized in that, described Target id is the ID of at least one lighting device that will control of described operator or is general ID, wherein, described general ID is used to indicate the lighting device that receives described control command and all need responds described control command.
3. Light Control Unit according to claim 1 is characterized in that, also comprises:
The carrier wave generation module is the carrier wave of 38KHz for generation of frequency;
Then, described processing module comprises: single-chip microcomputer is used for described control command is outputed to modulation module in the mode of serial; And described modulation module, be used for the described control command of serial is modulated to the carrier wave that described frequency is 38KHz, obtain the control command after the described modulation;
Described transmitter module is used for being transmitted to lighting device by the control command of infrared ray after with described modulation.
4. Light Control Unit according to claim 3, it is characterized in that, described carrier wave generation module comprises: inverter U2, the first branch road that forms after resistance R 1 and the R2 series connection, the second branch road that forms after capacitor C 1 and the C2 series connection, and frequency is the crystal oscillator X of 38KHz; Wherein:
Described inverter U2 and described the first branch circuit parallel connection, and the output of described inverter U2 is connected with the carrier wave input of described modulation module;
Resistance R 1 in described the first branch road, described crystal oscillator X and described the second branch circuit parallel connection, and an end ground connection that is connected with capacitor C 2 of described capacitor C 1.
5. according to claim 3 or 4 described Light Control Units, it is characterized in that, described modulation module comprises: inverter U1, U3, two NAND gate U4, resistance R 3, and NPN triode Q1; Wherein:
Described inverter U1, its input is connected with described single-chip microcomputer as the instruction input of described modulation module, output is connected with the first input end of described two NAND gate U4, after described inverter U1 is used for the described control command buffering, paraphase of the serial that will receive, output to the first input end of described two NAND gate U4;
Described inverter U3, its input is connected with described carrier wave generation module as the carrier wave input of described modulation module, output is connected with the second input of described two NAND gate U4, after described inverter U3 is used for the frequency that described carrier wave generation module produces is the carrier wave buffering, paraphase of 38KHz, output to the second input of described two NAND gate U4;
Described two NAND gate U4, its output is connected by the base stage of described resistance R 3 with described NPN triode Q1;
Described NPN triode Q1, its collector electrode is connected grounded emitter as the output of described modulation module with described transmitter module.
6. each described Light Control Unit in 4 according to claim 1 is characterized in that,
Described transmitter module also is used for the emission configuration-direct, when the lighting device that will configure operator only receives described configuration-direct and enters configuration status, the ID that distributes is transmitted to the described lighting device that will configure, and, launch the first END instruction, so that the described lighting device that will configure is preserved the described ID that distributes and withdrawed from configuration status; Also be used for when at least two lighting devices receive described configuration-direct and enter configuration status, launching the second END instruction, so that described at least two lighting devices withdraw from configuration status.
7. a lighting device is characterized in that, comprising:
Receiver module is used for the control command that the receiving light light control device is sent, and wherein, carries target identification ID in the described control command;
Judge module is used for judging whether the Target id that control command that described receiver module receives carries is identical with the ID of local preservation;
Executive Module is used for when being identical, responding described control command in the judged result of described judge module.
8. lighting device according to claim 7, it is characterized in that, described Target id is the ID of at least one lighting device that will control of described operator or is general ID, the described local ID that preserves is ID and the general ID of this lighting device, wherein, general ID is used to indicate the lighting device that receives described control command and all need responds described control command;
Then, described judge module one of specifically is used for judging in the ID of this lighting device whether Target id that control command that described receiver module receives carries is preserved with this locality and the general ID identical;
Described Executive Module specifically is used in the judged result of described judge module when being, adjusts operating state and the brightness of this lighting device according to the operational order that carries in the described control command and operating data.
9. according to claim 7 or 8 described lighting devices, it is characterized in that,
Described receiver module also is used for configuration-direct, the ID that distributes for described lighting device, the first END instruction and the second END instruction that the receiving light light control device is sent;
The described configuration-direct that described Executive Module also is used for receiving according to described receiver module enters configuration status, and after described receiver module receives described the first END instruction, preserves the described ID that distributes, and withdraws from configuration status; After described receiver module receives described the second END instruction, do not preserve the described ID that distributes, withdraw from configuration status.
10. a lamp light control method is characterized in that, comprising:
Reception is from operator's control command message;
Control command in the described control command message is modulated, and the control command after obtaining modulating wherein, carries target identification ID in the described control command; And
Control command after the described modulation is transmitted to lighting device, so that at least one lighting device that the Target id that only carries in the described control command identifies responds described control command, wherein, each lighting device has an ID.
11. method according to claim 10, it is characterized in that, described Target id is the ID of at least one lighting device that will control of described operator or is general ID, and wherein, described general ID is used to indicate the lighting device that receives described control command all need respond described control command; Also carry in the described control command: operational order, operating data and check code.
12. according to claim 10 or 11 described methods, it is characterized in that, also comprise:
The emission configuration-direct;
If the lighting device that only will configure receives described configuration-direct and enters configuration status, then the ID that distributes is transmitted to the described lighting device that will configure, launch afterwards the first END instruction, so that the described lighting device that will configure is preserved the described ID that distributes, and withdraw from configuration status;
If at least two lighting devices receive described configuration-direct and enter configuration status, then launch the second END instruction, so that described at least two lighting devices withdraw from configuration status.
13. a lamp light control method is characterized in that, comprising:
The control command that the receiving light light control device is sent wherein, carries target identification ID in the described control command;
After the Target id that carries is identical with the local ID that preserves, respond described control command in the control command that judgement receives.
14. method according to claim 13 is characterized in that, described Target id is the ID of at least one lighting device that will control of described operator or is general ID,
The described local ID that preserves is ID and the general ID of this lighting device, and wherein, general ID is used to indicate the lighting device that receives described control command all need respond described control command;
Then, the Target id that carries in the control command that described judgement receives and local identical comprising of ID of preserving: one of judge in the ID of the Target id that carries in the described control command and local this lighting device of preserving and the general ID identical;
The described control command of described response comprises: adjust operating state and the brightness of this lighting device according to the operational order that carries in the described control command and operating data.
15. according to claim 13 or 14 described methods, it is characterized in that, before whether the Target id that carries in the control command that judgement receives and the local ID that preserves be identical, also comprise:
Determine that the check code that carries in the described control command is correct.
16. according to claim 13 or 14 described methods, it is characterized in that, also comprise:
The configuration-direct that the receiving light light control device is sent also enters configuration status according to described configuration-direct;
After receiving the ID that distributes and the first END instruction that Light Control Unit sends, preserve the described ID that distributes and withdraw from configuration status, perhaps, after receiving the second END instruction that Light Control Unit sends, withdraw from configuration status.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102941612A CN103024975A (en) | 2011-09-27 | 2011-09-27 | Light control device, light control method and illuminating device |
| PCT/CN2011/082622 WO2013044552A1 (en) | 2011-09-27 | 2011-11-22 | Light control device, method and illumination device |
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| CN2011102941612A CN103024975A (en) | 2011-09-27 | 2011-09-27 | Light control device, light control method and illuminating device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793409A (en) * | 2016-12-30 | 2017-05-31 | 欧普照明股份有限公司 | Lighting device, terminal device and illuminator |
| CN106922057A (en) * | 2015-12-24 | 2017-07-04 | 北京奇虎科技有限公司 | The closely control method and system of illuminating lamp |
| CN106922058A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | The control method of light fixture, device and system |
| CN109246902A (en) * | 2018-08-03 | 2019-01-18 | 福建星网视易信息系统有限公司 | Light edit methods and computer readable storage medium |
| CN109922571A (en) * | 2019-03-29 | 2019-06-21 | 深圳市智童乐慧科技有限公司 | A kind of full-color lamp control system of seven-piece puzzle and control method |
| CN110067964A (en) * | 2019-04-03 | 2019-07-30 | 大连天工智造智能设备有限公司 | A kind of amphibious pipe robot lighting device and control method |
| CN110087378A (en) * | 2018-07-05 | 2019-08-02 | 杭州涂鸦信息技术有限公司 | Across the category control method and device of lighting apparatus |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929853B (en) * | 2014-04-02 | 2017-04-19 | 宝鸡市航宇光电显示技术开发有限责任公司 | Energy-saving aviation lighting device |
| CN104602415B (en) * | 2015-01-23 | 2017-03-08 | 合肥联宝信息技术有限公司 | A kind of method and device of the black dull application of terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040201448A1 (en) * | 2002-03-13 | 2004-10-14 | Ling Wang | Initialization of wireless-controlled lighting systems |
| CN1585585A (en) * | 2003-08-23 | 2005-02-23 | 珠海爱圣特电子科技有限公司 | Controlled programm setting method for intelligent light system |
| CN101489338A (en) * | 2008-12-19 | 2009-07-22 | 上海广茂达灯光景观工程有限公司 | Wireless communication method and apparatus for LED system |
| CN101682959A (en) * | 2007-05-09 | 2010-03-24 | 皇家飞利浦电子股份有限公司 | Be used to control the method and system of illuminator |
| CN102137529A (en) * | 2010-01-27 | 2011-07-27 | 深圳市旭光照明有限公司 | Illuminating system, LED (Light Emitting Diode) illuminating device and control method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011024126A2 (en) * | 2009-08-27 | 2011-03-03 | Koninklijke Philips Electronics N.V. | Cognitive identifier assignment for light source control |
-
2011
- 2011-09-27 CN CN2011102941612A patent/CN103024975A/en active Pending
- 2011-11-22 WO PCT/CN2011/082622 patent/WO2013044552A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040201448A1 (en) * | 2002-03-13 | 2004-10-14 | Ling Wang | Initialization of wireless-controlled lighting systems |
| CN1585585A (en) * | 2003-08-23 | 2005-02-23 | 珠海爱圣特电子科技有限公司 | Controlled programm setting method for intelligent light system |
| CN101682959A (en) * | 2007-05-09 | 2010-03-24 | 皇家飞利浦电子股份有限公司 | Be used to control the method and system of illuminator |
| CN101489338A (en) * | 2008-12-19 | 2009-07-22 | 上海广茂达灯光景观工程有限公司 | Wireless communication method and apparatus for LED system |
| CN102137529A (en) * | 2010-01-27 | 2011-07-27 | 深圳市旭光照明有限公司 | Illuminating system, LED (Light Emitting Diode) illuminating device and control method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922057A (en) * | 2015-12-24 | 2017-07-04 | 北京奇虎科技有限公司 | The closely control method and system of illuminating lamp |
| CN106922057B (en) * | 2015-12-24 | 2020-12-25 | 北京奇虎科技有限公司 | Short-distance control method and system for illuminating lamp |
| CN106922058A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | The control method of light fixture, device and system |
| CN106922058B (en) * | 2015-12-25 | 2019-11-26 | 北京奇虎科技有限公司 | Control method, the device and system of lamps and lanterns |
| CN106793409A (en) * | 2016-12-30 | 2017-05-31 | 欧普照明股份有限公司 | Lighting device, terminal device and illuminator |
| CN110087378A (en) * | 2018-07-05 | 2019-08-02 | 杭州涂鸦信息技术有限公司 | Across the category control method and device of lighting apparatus |
| CN109246902A (en) * | 2018-08-03 | 2019-01-18 | 福建星网视易信息系统有限公司 | Light edit methods and computer readable storage medium |
| CN109246902B (en) * | 2018-08-03 | 2020-01-21 | 福建星网视易信息系统有限公司 | Light editing method and computer readable storage medium |
| CN109922571A (en) * | 2019-03-29 | 2019-06-21 | 深圳市智童乐慧科技有限公司 | A kind of full-color lamp control system of seven-piece puzzle and control method |
| CN110067964A (en) * | 2019-04-03 | 2019-07-30 | 大连天工智造智能设备有限公司 | A kind of amphibious pipe robot lighting device and control method |
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| Publication number | Publication date |
|---|---|
| WO2013044552A1 (en) | 2013-04-04 |
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