CN104247446B - Lighting system, IR remote controller, the operating method of lighting system and record have the recording medium of the program by the microcomputer execution for electronic equipment - Google Patents

Lighting system, IR remote controller, the operating method of lighting system and record have the recording medium of the program by the microcomputer execution for electronic equipment Download PDF

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Publication number
CN104247446B
CN104247446B CN201380011669.4A CN201380011669A CN104247446B CN 104247446 B CN104247446 B CN 104247446B CN 201380011669 A CN201380011669 A CN 201380011669A CN 104247446 B CN104247446 B CN 104247446B
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code
lighting apparatus
electronic equipment
lighting
input
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CN104247446A (en
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西川雄树
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Fluorescein lux Co., Ltd
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NEC Lighting Ltd
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    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • H05B47/19Controlling the light source by remote control via wireless transmission
    • H05B47/195Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Lighting system (1) is provided with:Can by the remote-operated lighting apparatus of infrared communication (2), the remote-operated audio frequency apparatus of near-field communication (3) can be passed through, and in addition to lighting apparatus (2), go back the IR remote controller (4) of long-distance controlling audio frequency equipment (3).IR codes (B) are sent to lighting apparatus (2) by IR remote controller (4) when remotely operating audio frequency apparatus (3).Lighting apparatus (3) receives IR codes (B), and the IR codes are sent to audio frequency apparatus (3).Based on IR code control audio frequency apparatuses (3).

Description

Lighting system, IR remote controller, the operating method of lighting system and record have by with In the recording medium for the program that the microcomputer of electronic equipment performs
Technical field
This disclosure relates to the operating method of lighting system, IR remote controller, lighting system, and be wherein stored with by electronics The non-momentary recording medium of the program of the microcomputer operation of equipment.
Background technology
It is indoors known with the audio frequency apparatus of high telepresenc playback sound by multichannel scheme.For example, 5.1 sound The audio frequency apparatus of channel type includes five loudspeakers.
In order to realize the spatial for reproducing sound, the most appropriate ways that these loudspeakers are set are had studied.Patent Document 1 discloses example of the ceiling mounted lighting apparatus equipped with loudspeaker.Sound caused by structure realization Spatial.In addition, compared with directly setting the situation of loudspeaker on the ceiling, the presence that can hide loudspeaker is favourable 's.
Reference listing
Patent document
Patent document 1:Japanese Unexamined Patent Application Laid opens publication number No.2011-55331
The content of the invention
Technical problem
In recent years, bluetooth (Bluetooth:Registration mark) equipment becomes universal.Bluetooth is a kind of short-distance wireless communication Standard.
The inventor of the disclosure has proposed the lighting system with lighting unit, it includes lighting apparatus and electronics is set It is standby, and it is set on the ceiling.In this case, the audio frequency apparatus compatible with bluetooth is regarded as the example of electronic equipment Son., can be by IR remote controller according to the lighting system, remotely operable lighting apparatus.In addition, can be by positioned at illumination External equipment outside unit, it is all as can the portable terminal to be communicated by bluetooth with audio frequency apparatus, remotely operates audio and set It is standby.
However, the communication standard applied to lighting apparatus is different from the communication standard for being usually applied to audio frequency apparatus.Therefore, User is necessary to be used alone IR remote controller remotely to operate lighting apparatus, and is remotely grasped using external equipment Make audio frequency apparatus.This is inconvenient for user.In addition, can inexpensively realize by infrared remote control, thus exist logical Cross the demand of the infrared remote control for realizing electronic equipment.
In view of said circumstances, is made that the disclosure, and the purpose of the disclosure is the illumination for making to be built in lighting unit Equipment and electronic equipment can be controlled by the IR remote controller for remotely operating lighting apparatus.
Solution
To achieve the above object, included according to the lighting system of the first aspect of the disclosure:Including lighting apparatus and electronics The lighting unit of equipment;And IR remote controller, it remotely operates lighting unit by infrared ray, wherein, IR remote controller By infrared ray, the electronic equipment code to the control content of electronic equipment is specified in transmitting;Lighting apparatus is received from IR remote controller The electronic equipment code of transmitting, and the electronic equipment code received is transmitted to electronic equipment;And electronic equipment is based on from photograph Electronic equipment code that bright equipment receives controls.
Foregoing lighting system is used for according to the IR remote controller of the second aspect of the disclosure.
Lighting system is used for according to the operating method of the third aspect of the disclosure, which includes:Set including illumination The standby and lighting unit of electronic equipment, and remotely operate by infrared ray the IR remote controller of lighting unit, the operation side Method includes step:IR remote controller is set to specify the electronic equipment code to the control content of electronic equipment by infrared ray, transmitting;Make Lighting apparatus receives the electronic equipment code from IR remote controller transmitting, and the electronic equipment code received is transmitted to electronics and is set It is standby;And make electronic equipment based on the electronic equipment code received from lighting apparatus to control.
Miniature calculating by electronic equipment is stored with according to the non-momentary recording medium of the fourth aspect of the disclosure wherein The program of machine operation, wherein, electronic equipment forms lighting unit together with lighting apparatus;Lighting apparatus can be with multiple luminance levels Any horizontal shine;Electronic equipment includes can be by the loudspeaker of any one of volume adjustment to multiple audio volume levels, Yi Jicun Reservoir, the memory storage control table, the control table dependently of each other store multiple audio volume levels and multiple luminance levels;And The program makes microcomputer perform the control table in memory, generates the bright of the specified audio volume level corresponding to loudspeaker Horizontal lighting apparatus code is spent, and the code generated is transmitted to the process of lighting apparatus.
Beneficial effects of the present invention
According to the disclosure, in addition to lighting apparatus, can be controlled by remotely operating the IR remote controller of lighting apparatus Electronic equipment in lighting unit.
Brief description of the drawings
Fig. 1 is the schematic block diagram for illustrating lighting system in accordance with an embodiment of the present disclosure;
Fig. 2 is that the audio frequency apparatus for illustrating lighting system in accordance with an embodiment of the present disclosure uses IR code control lighting apparatus The block diagram of situation;
Fig. 3 is the detailed diagram of the lighting system in Fig. 1;
Fig. 4 is the figure of the control table in the lighting system of diagrammatic illustration 1;
Fig. 5 be in accordance with an embodiment of the present disclosure, by the remote controler of lighting system, straighforward operation to audio frequency apparatus it is suitable Sequence figure;
Fig. 6 be in accordance with an embodiment of the present disclosure, by the audio frequency apparatus in lighting system, control to lighting apparatus it is suitable Sequence figure;And
Fig. 7 be example in accordance with an embodiment of the present disclosure, the lighting apparatus of lighting system and the major part of audio frequency apparatus Circuit diagram.
Embodiment
Hereinafter, by refer to the attached drawing, embodiment of the disclosure is illustrated.
1. the general introduction of lighting system
Fig. 1 is the schematic block diagram for the lighting system 1 for illustrating the embodiment.Lighting system 1 includes lighting apparatus 2, audio is set Standby 3 and IR remote controller (hereinafter referred to as " remote controler ") 4.Lighting apparatus 2 and audio frequency apparatus 3 form lighting unit 10.According to Bright unit 10 is the integrated combination of lighting apparatus 2 and audio frequency apparatus 3.For example, lighting apparatus 2 and audio frequency apparatus 3 are built in together In one housing, thus lighting apparatus 2 and audio frequency apparatus 3, which are integrated with each other, combines to form lighting unit 10.Lighting unit 10 is pacified Fill on the ceiling of the room and hooked by smallpox plate hook etc..That is, lighting apparatus 2 and audio frequency apparatus 3 is installed along with room Between ceiling on.In this embodiment, explanation will be provided while the remote operation of lighting unit 10 is focused on.Remote controler 4 by infrared remote operate lighting unit 10.If lighting unit 10 has the illumination for linking together and combining together Equipment 2 and electronic equipment are appropriate.Audio frequency apparatus 3 is the example of electronic equipment, and electronic equipment can be other electronics Equipment.
Lighting system 1 has the function of two.First function is the illumination functions by lighting apparatus 2.Lighting apparatus 2 can lead to The switch that is set on wall or switch in lighting apparatus 2 are crossed to operate, and remote controler 4 can be used, by infrared Communicate remotely to operate.After to 2 remote operation of lighting apparatus, remote controler 4 is using the infrared ray with infrared code A as carrier wave (for example, scintillation pulse) is transmitted to lighting apparatus 2.In the following description, infrared code will be referred to as IR codes.In this case, IR codes A is the lighting apparatus code (the second lighting apparatus code) for controlling lighting apparatus 2, and is specified in the control to lighting apparatus 2 Hold.Remote controler 4 is by the way that by this way, transmitting infrared ray is as carrier wave, to perform the equipment of infrared communication.
Second function of lighting system 1 is the audio-frequency function by audio frequency apparatus 3.Audio frequency apparatus 3 is bluetooth equipment, and Communication can be performed by bluetooth.
Audio frequency apparatus 3 can allow two kinds of remote operations.First kind remote operation is the external equipment using lighting system 1 The remote operation that (not shown) passes through bluetooth.The example of external equipment is portable terminal, such as cell phone or plate electricity Brain, PC, such as desktop computer or laptop computer, and the remote controler for other equipment.In addition to bluetooth, use In the remote-operated communication of the first kind can be in addition to infrared communication other communication.Second Type remote operation is by being remotely controlled The remote operation that device 4 passes through infrared communication.In this embodiment, in two kinds of remote operations, by explanation using remote controler 4 to sound The remote operation of frequency equipment 3.
Since remote controler 4 is the equipment of execution infrared communication, in order to remotely operate audio frequency apparatus 3, sound using remote controler 4 Frequency equipment 3 is necessary compatible with infrared communication.So to do, audio frequency apparatus 3 need equipped with such as infrared receiver (such as Photodiode).However, the program needs largely to change the hardware configuration of audio frequency apparatus 3, and need cost.This Outside, when audio frequency apparatus 3 is arranged between lighting apparatus 2 and ceiling, as shown in figure 3, lighting apparatus 2 can be interfered with up to audio The infrared ray of equipment 3.
Therefore, according to this embodiment, lighting system 1 is electrically connected with lighting apparatus 2 using audio frequency apparatus 3, lighting apparatus 2 from Remote controler 4 receives IR code B, and the IR codes B received by lighting apparatus 2 is converted into electric signal, and is launched into audio and sets Standby 3 structure as code B.Accordingly, it is capable to audio frequency apparatus 3 is remotely operated using remote controler 4, and to the hardware knot of audio frequency apparatus 3 Structure does not have big change.In addition, cost can be reduced.Needless to say, the hardware configuration of lighting apparatus 2 is changed as few as possible.In addition, As long as infrared ray can reach lighting apparatus 2, even if infrared ray is not easily accessible to audio frequency apparatus 3, it could be used that remote controler 4 is long-range Ground operates audio frequency apparatus 3.
Remotely to operate audio frequency apparatus 3, IR codes B is transmitted to lighting apparatus 2 by remote controler 4.IR codes B It is the audio frequency apparatus code (electronic equipment code) for controlling audio frequency apparatus 3, and specifies the control content to audio frequency apparatus 3.Illumination is set Standby 2 receive IR code B, the IR codes B received are converted into electric signal, and be transmitted to sound using the electric signal changed as code B Frequency equipment 3.Then, audio frequency apparatus 3 receives code B from lighting apparatus 2, and decodes received code B.The decoded result table of code B Show the control content of audio frequency apparatus 3.Audio frequency apparatus 3 is controlled according to decoded result.
In addition, lighting system 1, audio frequency apparatus 3 have the function of using code C control lighting apparatus 2 according to this embodiment. Fig. 2 is to illustrate block diagram of the audio frequency apparatus 3 using the situation of code C control lighting apparatus 2.In this case, audio frequency apparatus 3 generates Code C, and the code generated is transmitted to lighting apparatus 2.Code C be control lighting apparatus 2 lighting apparatus code (first illumination set Standby code), such as IR code A, and the specified control content to lighting apparatus.It is the control with being represented by IR codes A by the code C information represented The control information of information same type processed.That is, if the code C and IR code A for being transmitted to lighting apparatus 2 has identical content, The operation of lighting apparatus 2 is changed into identical when receiving these.Thus, code C and IR code A is formed by identical code.Lighting apparatus 2 connects The code C launched from audio frequency apparatus 3 is received, and decodes received code C.The decoded result of code C is represented in the control of control device 2 Hold.Lighting apparatus 2 is controlled according to decoded result.
In the following cases, it is appropriate to control lighting apparatus 2 by audio frequency apparatus 3.For example, in the presence of with when broadcasting sound When happy volume becomes larger, the brightness of lighting apparatus 2 becomes brighter mode, controls the situation of lighting apparatus 2.When audio frequency apparatus 3 When the code C generated based on the volume for playing sound is transmitted to lighting apparatus 2, it can be shone based on the volume for playing sound, control The brightness of bright equipment 2.
2. the details of lighting system
Fig. 3 is the detailed diagram of the lighting system 1 in Fig. 1.Lighting system 1 further comprises external equipment 5 (in this feelings Under condition, portable terminal).
First, the structure of lighting apparatus 2 will be described.(hereinafter, lighting apparatus 2 includes Lighting Division 21, infrared remote receiver Referred to as " IR receivers ") 22, and illumination side controller 23.
Lighting Division 21 includes fluorescent lamp or LED (light emitting diode) etc..Lighting Division 21 is with five luminance level L1 to L5 In any horizontal shine.Horizontal quantity is optional.Luminance level L1 is minimum level, and is most dark horizontal.Brightness water Flat L5 is maximum horizontal and is most bright level.Luminance level increase is more, then the intensity increase of the light sent by Lighting Division 21 It is more.Under the control of illumination side controller 23, Lighting Division 21 is controlled to any luminance level in luminance level L1 to L5.
IR receivers 23 are infrared receivers.The example of infrared receiver is photodiode.IR receivers 22 from Remote controler 4 receives IR codes A (being used for lighting apparatus) or IR codes B (being used for audio frequency apparatus), as infrared signal.Then, IR is received Device 22 will be that the infrared signal received of IR codes A or B is converted into electric signal, and by the signal output changed to illumination side Controller 23.In the present specification, IR codes A is converted into the code after electric signal and is known as code A, and IR codes B is converted into electric signal Code afterwards is known as code B.
Illumination side controller 23 mainly performs following three kinds of operations.First, when IR receivers 22 receive IR codes from remote controler 4 During A, illumination side controller 23 controls Lighting Division 21 according to the IR code A received.It is as follows in detail.IR codes A includes brightness code.It is bright Degree code is the code of any one for specifying luminance level L1 to L5.It is first as the reception IR code A of IR receivers 22, and during launch code A First, illumination side controller 23 decodes code A.Brightness code can be obtained by the decoding.Become with the luminance level of Lighting Division 21 as by bright The mode for the luminance level that degree code is specified, illumination side controller 23 control Lighting Division 21 according to decoded result.
Secondly, when IR receivers 22 from remote controler 4 receive IR code A or B when, illuminate side controller 23 by code A or B as former state It is output to audio side controller 31.The illumination side controller 23 can once decode yard A or B and decoded result is output to sound Frequency side controller 31, and further encode the decoded result and coding result is output to audio side controller 31.Work as solution During code code A, which is not used by audio side controller 31, and thus, code A need not be supplied to audio side by illumination side controller 23 Controller 31.
3rd, when receiving code C from audio side controller 31, illumination side controller 23 shines according to the code C received, control Bright portion 21.More specifically, when receiving code C from audio side controller 31, first, illumination side controller 23 decodes code C.Code C Also brightness code is included.Then, become by the luminance level of Lighting Division 21 in a manner of the luminance level specified by brightness code, illumination side Controller 23 controls Lighting Division 21 according to decoded result.
Then, the explanation of audio frequency apparatus 3 will be provided.Audio frequency apparatus 3 includes audio side controller 31, memory 32, multiple Loudspeaker 33 and bluetooth transmitters/receiver 34.Memory 32 is such as flash memory.Memory 32 stores control table 321.Bluetooth is sent out Emitter/receiver 34 communicates under the control of audio side controller 31 with external equipment 5.
Audio frequency apparatus 3 resets sound for example, by 5.1 sound channel schemes.In fig. 3 it is shown that appointing in multiple loudspeakers 33 Meaning loudspeaker.Each of multiple loudspeakers 33 is appropriately attached to the housing of audio frequency apparatus 3.According to the specification of audio frequency apparatus 3, The quantity of loudspeaker 33 can suitably be set.Each of multiple loudspeakers 33 includes the amplifier of adjustment audio volume level.Sound Frequency side controller 31 controls each amplifier, thus controls each audio volume level of multiple loudspeakers 33.
Loudspeaker 33 can adjust volume for example, by five audio volume levels.The horizontal quantity of audio volume level is optional.Sound The horizontal L1 of amount is the minimum volume level of loudspeaker 33.Audio volume level L5 is that the max volume of loudspeaker 33 is horizontal.Audio volume level Increase is more, then the volume of loudspeaker 33 becomes bigger.
Audio side controller 31 mainly performs following two operations.First, audio side controller 31 is controlled when from illumination side When device 23 receives code B, audio frequency apparatus 3 itself is controlled according to code B.Details as Follows.IR code B (code B) include volume code.Volume code is Specify the code of any one in audio volume level L1 to L5.When audio side controller 31 receives code B, first, audio side controller 31 decoding code B.Volume code can be obtained by the decoding.Audio side controller 31 is with based on decoded result, the volume of loudspeaker 33 Level becomes as the mode for the audio volume level specified by volume code, each output that control passes through multiple loudspeakers 33.Work as illumination side When the decoded result of code B is output to audio side controller 31 by controller 23, audio side controller 31 can use decoded result, Perform control.
Second, audio side controller 31 quotes the control table 321 in memory 32, and is shone according to control table 321, control Bright equipment 2.Details as Follows.The explanation of control table 321 is provided first.
Fig. 4 is the figure for illustrating control table 321.Control table 321 dependently of each other stores audio volume level and luminance level.According to The control table 321, makes five audio volume level L1 to L5 be associated with five luminance level L1 to L5.
Audio side controller 31 is according to control table 321, generated code C.Code C is the lighting apparatus IR codes for controlling lighting apparatus 2, Such as IR codes A.Audio side controller 31 quotes control table 321 and with luminance level and the matched side of audio volume level of loudspeaker 33 Formula, generated code C.For example it is assumed that the current volume level of loudspeaker 33 is L3.Corresponding in the control table 321 of audio volume level L3 Luminance level be " L3 ".The generation of audio side controller 31 includes the code C for the brightness code for being luminance level L3.Then, audio side The code C generated is transmitted to illumination side controller 23 by controller 31.
Then, by the explanation of the remote controler 4 provided in Fig. 3.Remote controler 4 includes brightness button 41 and volume button 42.It is bright Degree button 41 is the button for the luminance level for operating lighting apparatus 2.Volume button 42 is to control the volume water of audio frequency apparatus 3 The button put down and newly provided.
When pressing brightness button 41 instantly, remote controler 4 operates as follows.First, the generation of remote controler 4 is corresponding to the depression IR codes A.IR codes A is in addition to the brightness code of any one for representing luminance level L1 to L5, also comprising reader code and custom code Etc..IR codes A is made of multiple pulses.Remote controler 4 is as infrared carrier wave transmitting IR codes A.
When pushing volume button 42, remote controler 4 operates as follows.First, the generation of remote controler 4 is corresponding to the depression IR codes B.IR codes B is in addition to the volume code of any one for representing audio volume level L1 to L5, also comprising reader code and custom code etc. Deng.IR codes B is made of multiple pulses.Remote controler 4 is as infrared carrier wave transmitting IR codes B.
The explanation of external equipment 5 will be provided now.External equipment 5 is for example can be by the multifunctional honeycomb electricity of Bluetooth communication Words.External equipment 5 is by for controlling the control data of audio frequency apparatus 3 to be transmitted to audio frequency apparatus 3.Control data be for example for To required data, and data of audio volume level of control audio frequency apparatus 3 etc..
3. the example of the operation of lighting system 1
Hereinafter, two examples of the operation of lighting system 1 will be illustrated.
(1) by remote controler 4, the straighforward operation to audio frequency apparatus 3
Fig. 5 be example by remote controler 4, to the remote-operated precedence diagram of audio frequency apparatus 3.
First, in order to remotely operate audio frequency apparatus 3, remote controler 4 is transmitted to lighting apparatus using IR codes B as infrared carrier wave 2 (step S1).Then, the IR receivers 22 of lighting apparatus 2 receive IR code B (step S2).Then, IR receivers 22 lead to code B Over-illumination side controller 23 is transmitted to the audio side controller 31 (step S3) of audio frequency apparatus 3.On the contrary, audio side controller 31 is logical Over-illumination side controller 23, code B (step S4) is received from IR receivers 22.Then, audio side controller 31 decodes code B.Audio Side controller 31 is in a manner of the audio volume level of loudspeaker 33 becomes as the audio volume level specified by volume code, based on as decoding knot The volume code of fruit, by multiple controllers 33, controls each output (step S5).
(2) lighting apparatus 2 is controlled by audio frequency apparatus 3
Fig. 6 is that example passes through audio frequency apparatus 3, the precedence diagram of control lighting apparatus 2.The same of sound is reset in audio frequency apparatus 3 When, performed by control of the audio frequency apparatus 3 to lighting apparatus 2 with predetermined period of time, or held when changing the volume of audio frequency apparatus 3 OK.
First, audio side controller 31 is according to control table 321, generated code C.Then, audio side controller 31 launches code C To illumination side controller 23 (step S6).Illuminate side controller 23 and receive code C (step S7) from audio side controller 31.Then, Illuminate side controller 23 and decode code C, and become with the luminance level of Lighting Division 21 as the side for the luminance level specified by brightness code Formula, based on the brightness code as decoded result, control Lighting Division 21 (step S8).
4. the details of the major part of lighting apparatus 2 and audio frequency apparatus 3
Finally, it will be described in detail the major part of lighting apparatus 2 and audio frequency apparatus 3.Fig. 7 is the photograph according to the present embodiment The circuit diagram of bright equipment 2 and the major part of audio frequency apparatus 3.
Now, the explanation of the structure of illumination side controller 23 will be provided.Illuminating side controller 23 includes connector CO1, defeated Ingress ND1, node ND2, illumination side microcomputer 231 and door 232, inverter 233, resistor 234 and pullup resistor 235.Illumination side microcomputer 231 is the example of the controller of lighting apparatus 2.
Side controller 23 is illuminated by the electric wire including connector CO1 and connector CO2, is electrically connected to audio side controller 31.Connector CO1 includes first to third terminal.Connector CO2 described below also includes first to third terminal, such as connects Device CO1.The first terminal (1) of connector CO2 is the example of the input terminal of electronic equipment.The Second terminal (2) of connector CO2 It is the example of the lead-out terminal of electronic equipment.The first terminal of connector CO1 to third terminal (3) is electrically connected respectively to connector The first terminal of CO2 is to third terminal (3).Fig. 7 by a dotted line, the electrical connection between example connector CO1 and connector CO2 (electric wire).
In addition, in side controller 23 is illuminated, the first terminal of connector CO1 is as follows to third terminal connection.First end Son is connected to one end of resistor 234.Second terminal (2) is connected to node ND2.Third terminal be connected to (GND).
IR receivers 22 include lead-out terminal (3) and two terminals.Lead-out terminal is any one exported in IR codes A or B Reception code terminal.Lead-out terminal is connected to input node ND1.In two terminals, the first terminal (1) is received in IR The terminal of the anode-side of device 22, and it is supplied with supply voltage (VCC).Second terminal (2) is the moon in IR receivers 22 The terminal of pole side, and it is connected to ground wire (GND).
Illumination side microcomputer 231 is the microcomputer for controlling lighting apparatus 2.Illumination side microcomputer 231 includes defeated Inbound port PO1IN.As described later, any one of code A, B or C is input into input port PO1IN.In addition, the micro- calculating of illumination side Machine 231 is connected to Lighting Division 21.
Illuminating side controller 23 has three paths that launch code passed through.First path is the first input path.First Input path is the input port PO1 from input node ND1 to illumination side microcomputer 231INPath.First input path is low Level is effective.
Input node ND1 is that the code A changed or code B from the IR code A or IR codes B received by IR receivers 22 is defeated Enter the node to illumination side controller 23.First input path is provided with and door 232.That is, input node ND1 by with door 232, It is connected to input port PO1IN.Code A or B is input to illumination side microcomputer 231 by the first input path.Typical illumination is set It is standby to have with inputting path as the first input class of paths.
Second path is the second input path.Second input path is micro- to illumination side from the Second terminal of connector CO1 The input port PO1 of computer 231INPath.In this embodiment, the code C of lighting apparatus 2 will be controlled by audio frequency apparatus 3 Illumination side controller 23 is transmitted to from audio side controller 31.Therefore, in addition to the first input path, there is provided the second input path. Second input path includes node ND2.Node ND2 is connected to one end of pullup resistor 235.Pullup resistor 235 it is another End is supplied with supply voltage (VCC).Second input path is that low level is effective.
Code C is input to illumination side microcomputer 231 by the second input path.Illuminate side controller 23 using except code A and Or outside code B, the code C launched from audio frequency apparatus 3 is input to the structure of illumination side microcomputer 231.Therefore it provides with door 232.
Include two input terminals and a lead-out terminal with door 232.In both input terminals, first input end (1) it is connected to input node ND1.Second input terminal (2) is connected to node ND2.Lead-out terminal is connected to input port PO1IN。 The substantially low level of IR receivers 22 is effective.Therefore, when by " L (low level) " electric signal (pulse) in code be supplied to two it is defeated When entering any one of terminal, " L " component is output to input port PO1 with door 232IN
3rd path is transmission path.Transmission path is from input node ND1 to the road of the first terminal of connector CO1 Footpath.Transmission path is provided with phase inverter 233 and resistor 234.Transmission path is effective for high level.Transmission path is by code A or B It is transmitted to the path of audio frequency apparatus 3.Typical lighting apparatus does not have this transmission path.
The input terminal of phase inverter 233 is connected to input node ND1.The lead-out terminal of phase inverter 233 is connected to resistor 234 other end.
The explanation of the structure of audio side controller 31 will be provided.Audio side controller 31 include audio side microcomputer 311, First photo-coupler 312, pullup resistor 313, the second photo-coupler 314, resistor 315 and node ND3.
Audio side microcomputer 311 is the microcomputer for controlling audio frequency apparatus 3.Audio side microcomputer 311 includes defeated Inbound port PO2INWith output port PO2OUT.In addition, audio side microcomputer 311 be connected to multiple loudspeakers 33 each and Memory 32.
The first terminal of connector CO2 and the input port PO2 of audio side microcomputer 311INBetween path be provided with First photo-coupler 312.The path is connected to the transmission of illumination side controller 23 by the connector CO1 and CO2 of interconnection Path.
The task of first photo-coupler 312 substantially makes illumination side controller 23 and audio side controller 31 mutually exhausted Edge.First photo-coupler 312 includes two input terminals and two lead-out terminals.First input end in two input terminals (1) it is connected to the first terminal (1) of connector CO2.Second terminal (2) in two input terminals pass through connector CO2 Three terminals (3), are connected to the ground wire (GND) of illumination side controller 23.First lead-out terminal (3) connection in two lead-out terminals To ground wire (GND).The second lead-out terminal (4) in two lead-out terminals is connected to audio side microcomputer by node ND3 311 input port PO2IN.First photo-coupler 312 has the input of the code A or code B that launch by transmission path therein. Then, the level of multiple pulses in the first photo-coupler 312 inversion code A or code B, and export inverted level.
Node ND3 is connected to one end of pullup resistor 312.The other end of pullup resistor 312 is supplied with supply voltage (VCC).The second lead-out terminal (4) and input port PO2 of first photo-coupler 312INBetween path for low level it is effective.
The Second terminal of connector CO2 and the output port PO2 of audio side microcomputer 311OUTBetween path be provided with Second photo-coupler 314.The path is connected to the second of illumination side controller 23 by the connector CO1 and CO2 of interconnection Input path.
The task of second photo-coupler 314 mainly makes illumination side controller 23 and 31 mutually insulated of audio side controller. Second photo-coupler 314 has two input terminals and two lead-out terminals.First input end (1) in two input terminals The output port PO2 of audio side microcomputer 311 is connected to by resistor 315OUT.Second terminal (2) is connected to ground wire (GND).First lead-out terminal (3) in two lead-out terminals is connected to illumination side control by the third terminal of connector CO2 The ground wire (GND) of device 23.Second lead-out terminal (4) is connected to the Second terminal of connector CO2.Second photo-coupler 314 has From the input of the code C of audio side microcomputer 311 therein transmitting.Then, the second photo-coupler 314 inverts received code C In multiple pulses level, and export inverted level.Output port PO2OUTWith the first of the second photo-coupler 314 Path between input terminal (1) is effective for high level.
5. the operation of the major part of lighting apparatus 2 and audio frequency apparatus 3
Hereinafter, by the operation of the circuit shown in Fig. 7 in the case of three kinds of explanation respectively.
(1) when IR receivers 22 receive IR code A
In this case, the code A for controlling lighting apparatus 2 is input to the input node ND1 of illumination side controller 23.Will Code A is input to illumination side microcomputer 231 by the first input path from input node ND1.Meanwhile by code A by transmitting road Footpath, illumination side microcomputer 311 is input to from input node ND1.
Details as Follows.First, the input of concern first path, and substantially, by pullup resistor 235, by " H " voltage It is input to the second input terminal with door 232.Therefore, with door 232 by " L " voltage output to lead-out terminal, with the second input terminal The input of son is unrelated.Therefore, by " L " component in code A by with door 232, be input to the micro- calculating of illumination side from input node ND1 The input port PO1 of machine 231IN
Illumination side microcomputer 231 decodes code A.Code A includes brightness code.Therefore, it is changed into the luminance level of Lighting Division 21 As the mode of the luminance level of decoded result, illumination side microcomputer 231 is based on brightness code, controls Lighting Division 21.
Then, transmission path, and the level of the anti-phase multiple pulses for forming code A of phase inverter 233 are paid close attention to.Then, pass through First photo-coupler 312 of audio side controller 31, inverts multiple impulse levels again.It is micro- that this code A is input into audio side The input port PO2 of computer 311IN
Audio side microcomputer 311 decodes input code A.Since code A does not include volume code, decoded result does not include volume Code.Since decoded result does not include volume code, audio side microcomputer 311 ignores decoded result.Therefore, the sound of audio frequency apparatus 3 Amount is horizontal to remain horizontal to current volume.
(2) when IR receivers 22 receive IR code B
In this case, the code B for controlling audio frequency apparatus 3 is input to the input node ND1 of illumination side controller 23.With The situation of code A is identical, by code B by the first input path, is input to illumination side microcomputer 231.Illumination side microcomputer 231 Decode input code B.Since code B does not include brightness code, decoded result does not include brightness code.Since decoded result does not include brightness Code, illumination side microcomputer 231 ignore decoded result.Therefore, the luminance level of lighting apparatus 2 is made to maintain to present intensity water It is flat.
In addition, code B is input to audio side microcomputer 311 by transmission path.Audio side microcomputer 311 decodes code B.Since code B includes volume code, decoded result includes volume code.Therefore, become with the audio volume level of loudspeaker 33 to be tied by decoding The mode of audio volume level shown in fruit, audio side microcomputer 311 are based on volume code, control multiple loudspeakers 33 each.
(3) when audio frequency apparatus 3 controls lighting apparatus 2
In this case, the code C of the generation of audio side microcomputer 311 control lighting apparatus 2.Then, the micro- meter of audio side Code C is output to output port PO2 by calculation machine 311OUT.Then, the multiple pulses electricity for forming code C is inverted by the second photo-coupler 314 It is flat.This code C is input to illumination side microcomputer 231 by the second input path.Illumination side microcomputer 231 decodes code C. Since code C includes brightness code, decoded result also includes brightness code.Therefore, become with the luminance level of Lighting Division 21 to be tied by decoding The mode of luminance level shown in fruit, illumination side microcomputer 231 are based on brightness code, control Lighting Division 21.
As described above, lighting system 1 according to this embodiment, since lighting apparatus 2 and audio frequency apparatus 3 are electrically connected to each other, It is that the code of electric signal is in communication with each other that lighting apparatus 2 and audio frequency apparatus 3, which can use,.Therefore, even if only lighting apparatus 2 is from remote controler 4 Infrared signal is received, which is transmitted to audio frequency apparatus 3 by lighting apparatus 2.Therefore, audio frequency apparatus 3 can use remote controler remotely Operate (control).Therefore, user becomes that the remote controler 4 of remote controlled light devices 2 and remote operation need not be used alone The external equipment 5 of audio frequency apparatus 3.
It can lack as far as possible in addition, the design of hardware configuration changes.Lighting apparatus 2 consists essentially of IR receivers 22.Even if Lighting apparatus 2 does not have IR receivers 22, if be improved to provide IR receivers in 2 side of lighting apparatus, can use distant Control device 4 remotely operates both lighting apparatus 2 and audio frequency apparatus 3, without providing IR receivers in audio frequency apparatus 3.Can be by right The improvement of software, realization pass through the processing of illumination side microcomputer 231 and audio side microcomputer 311 to code.Therefore, do not influence (housing) design of lighting apparatus 2 and (housing) design of audio frequency apparatus 3.In addition, lighting apparatus 2 becomes to depend on The audio volume level of audio frequency apparatus 3, changes brightness of illumination, enjoyment is brought to user.
In the case of without departing substantially from the scope of the present disclosure and spirit, it can suitably change the disclosure.For example, work as lighting apparatus 2 when can send a variety of colors light, and the music and its audio volume level played according to audio frequency apparatus 3, can change and be sent by lighting apparatus 2 Light color.In this case, audio volume level and light type is made dependently of each other to be stored in control table 321.In addition, sound Frequency side controller 31 generates the code C for the type for specifying light, and the code generated is transmitted to illumination side control according to audio volume level Device 23 processed.
Relation between the brightness of the audio volume level of audio frequency apparatus 3 and the illumination of lighting apparatus 2 is not limited to above-mentioned example, example It can such as overturn.That is, audio frequency apparatus 3 can generate the code C of increase luminance level when audio volume level is low, and will be generated Code be transmitted to lighting apparatus 2, and the code C of reduce brightness level can be generated when audio volume level is high, and will be generated Code be transmitted to lighting apparatus 2.
In addition, according to above-described embodiment, audio side controller 31 and illumination side controller 23 are electrically connected to each other, and both Between permutation code.However, it is possible between audio side controller 31 and illumination side controller 23, by using infrared ray etc. Wireless communication exchanges IR codes.The IR codes A received by IR receivers 22 (being used for lighting apparatus) and IR codes B (can be used for audio Equipment) audio side controller 31 is supplied directly to, without by illuminating side controller 23.
Pay attention in the figure 7, in view of code A (or B) and code C are supplied to illumination side microcomputer 231 at the same time, it is convenient to omit with Door 232, and illumination side microcomputer 231 can be equipped with the input port of input code A (or B) and code C respectively.According to the knot Structure, becomes to handle while the situation of offer code A (or B) and code C.In this case, freely to set illumination side micro- 231 preference of computer is which code.
The disclosure allows various embodiments and its improvement, without departing from the widest range and spirit of the disclosure.It is in addition, above-mentioned Embodiment is to illustrate the disclosure, it is therefore intended that limits the disclosure.That is, should be by additional claims rather than embodiment, table Bright the scope of the present disclosure and spirit.In addition, the various improvement performed in additional claims and its equivalent scope should be In the scope of the present disclosure and spirit.
The part or all of of above-described embodiment is described as following supplementary notes, and is added the present disclosure is not limited to following It is bright.
(supplementary notes 1)
A kind of lighting system, including:
Lighting unit, the lighting unit include lighting apparatus and electronic equipment;And
IR remote controller, the IR remote controller remotely operate the lighting unit by infrared ray,
Wherein:
The IR remote controller specifies the electronic equipment to the control content of the electronic equipment by infrared ray, transmitting Code;
The lighting apparatus receives the electronic equipment code from IR remote controller transmitting, and the electricity that will be received Sub- device code is transmitted to the electronic equipment;And
The electronic equipment is controlled based on the electronic equipment code received from the lighting apparatus.
(supplementary notes 2)
According to the lighting system described in supplementary notes 1, wherein:
The lighting apparatus and the electronic equipment are electrically connected to each other by electric wire;
The lighting apparatus includes infrared remote receiver, and the infrared remote receiver, which receives, passes through infrared ray from the infrared remote control The electronic equipment code of device transmitting, and the code received is converted into electric signal, and the lighting apparatus pass through it is described The electronic equipment code that electric wire will convert into electric signal is transmitted to the electronic equipment;And
The electronic equipment receives the electronic equipment for being converted into electric signal from the lighting apparatus by the electric wire Code, and controlled based on the electronic equipment code.
(supplementary notes 3)
According to the lighting system described in supplementary notes 1 or 2, wherein:
The first lighting apparatus code to the control content of the lighting apparatus is specified in electronic equipment generation, and by institute The code of generation is transmitted to the lighting apparatus;
The lighting apparatus is controlled based on the first lighting apparatus code received from the electronic equipment;And
Information by the first lighting apparatus representation is and the information same type by the second lighting apparatus representation Control information, the second lighting apparatus code is transmitted to the lighting apparatus with remote by infrared ray from the IR remote controller Operate to journey the lighting apparatus.
(supplementary notes 4)
According to the lighting system described in supplementary notes 2, wherein:
The first lighting apparatus code to the control content of the lighting apparatus is specified in electronic equipment generation, and by institute The code of generation is transmitted to the lighting apparatus by the electric wire;
The lighting apparatus includes:Input node, the electronic equipment of electric signal is converted into by the infrared remote receiver Code is input into the input node, and, controller, the controller is according to first illumination inputted from input port Device code controls the lighting apparatus;
The electronic equipment includes the input terminal for the electronic equipment code, and for first lighting apparatus The lead-out terminal of code;
The input node is connected with the input terminal of the electronic equipment;And
The lead-out terminal of the electronic equipment is connected with the input port of the controller.
(supplementary notes 5)
According to the lighting system described in supplementary notes 4, wherein:
The IR remote controller will specify the second lighting apparatus to the control content of the lighting apparatus by infrared ray Code is transmitted to the lighting apparatus to remotely control the lighting apparatus;
The infrared remote receiver receives the second lighting apparatus code, and the code received is converted into electric signal;
The second lighting apparatus code that electric signal is converted into by the infrared remote receiver is input into the input node;
The input node is connected with the input port of the controller;
The the second lighting apparatus code for being input to the input node is input into the input port;And
The controller controls the illumination to set according to the second lighting apparatus code inputted from the input port It is standby.
(supplementary notes 6)
According to the lighting system described in any one of supplementary notes 1 to 5, wherein:
The electronic equipment includes loudspeaker;
The electronic equipment code is the code for the volume for controlling the loudspeaker;And
The electronic equipment is based on the electronic equipment code, controls the volume of the loudspeaker.
(supplementary notes 7)
According to the lighting system described in any one of supplementary notes 1 to 6, wherein:
The lighting apparatus can be with any horizontal luminous of multiple luminance levels;
The electronic equipment includes loudspeaker, any that can be by the volume adjustment of the loudspeaker to multiple audio volume levels It is a, include the memory of storage control table, the control table generation in the memory, which is specified, corresponds to described raise one's voice First lighting apparatus code of the luminance level of the audio volume level of device, and the code generated is transmitted to the lighting apparatus, institute State control table and dependently of each other store the multiple audio volume level and the multiple luminance level;And
The lighting apparatus controls the illumination to set based on the first lighting apparatus code received from the electronic equipment Standby brightness.
(supplementary notes 8)
A kind of IR remote controller, for the lighting system described in any one according to supplementary notes 1 to 7.
(supplementary notes 9)
A kind of operating method for lighting system, the lighting system include:Including lighting apparatus and electronic equipment Lighting unit, and the IR remote controller of the lighting unit is remotely operated by infrared ray, under the operating method includes State step:
The IR remote controller is set to specify the electronic equipment to the control content of the electronic equipment by infrared ray, transmitting Code;
The lighting apparatus is received the electronic equipment code from IR remote controller transmitting, and will be received Electronic equipment code is transmitted to the electronic equipment;And
Make the electronic equipment based on the electronic equipment code received from the lighting apparatus to control.
(supplementary notes 10)
A kind of non-momentary recording medium, stores the miniature computer by electronic equipment in the non-momentary recording medium Capable program,
Wherein:
The electronic equipment forms lighting unit together with lighting apparatus;
The lighting apparatus can be with any horizontal luminous of multiple luminance levels;
The electronic equipment includes:Can be by the loudspeaker of any one of volume adjustment to multiple audio volume levels, and storage Device;
The memory storage control table, the control table dependently of each other store the multiple audio volume level and described more A luminance level;And
Described program makes the microcomputer perform the control table in the memory, generates and specifies correspondence In the lighting apparatus code of the luminance level of the audio volume level of the loudspeaker, and the code generated is transmitted to the illumination and is set Standby process.
The disclosure was based on 2 29th, the 2012 Japanese patent application No.2012-044859 submitted.Japanese patent application No. the entire disclosure of 2012-044859, claims and attached drawing are fully incorporated herein by reference.
Reference numerals list
1 lighting system
2 lighting apparatus
3 audio frequency apparatuses
4 (infrared) remote controlers
5 external equipments
10 lighting units
21 Lighting Divisions
22 infrared (IR) receivers
23 illumination side controllers
231 illumination side microcomputers
232 and door
233 phase inverters
234 resistors
235 pullup resistors
31 audio side controllers
32 memories
33 loudspeakers
34 bluetooth transmitters/receiver
311 audio side microcomputers
312 first photo-couplers
313 pullup resistors
314 second photo-couplers
315 resistors
321 control tables
41 brightness buttons
42 volume buttons
CO1 connectors
CO2 connectors
ND1 input nodes
ND2 nodes
ND3 nodes

Claims (8)

1. a kind of lighting system, including:
Lighting unit, the lighting unit include lighting apparatus and electronic equipment;And
IR remote controller, the IR remote controller remotely operate the lighting unit by infrared ray,
Wherein:
The IR remote controller specifies the electronic equipment code of the control content of the electronic equipment by infrared ray, transmitting;
The lighting apparatus receives the electronic equipment code from IR remote controller transmitting, and the electronics received is set Standby code is transmitted to the electronic equipment;
The electronic equipment performs control based on the electronic equipment code received from the lighting apparatus;
The lighting apparatus can be shone with any one of multiple luminance levels;
The electronic equipment includes loudspeaker, and can be by the volume adjustment of the loudspeaker to multiple audio volume levels any It is a;
The electronic equipment code is the code of any one for specifying the multiple audio volume level;
The electronic equipment:Memory including storing control table, the control table dependently of each other store the multiple volume Horizontal and the multiple luminance level;The electronic equipment code is received according to from the lighting apparatus, is set based on the electronics Standby code, performs the volume control of the loudspeaker;And according to the control table stored in the memory, specified pair of generation First lighting apparatus code of the luminance level of the audio volume level of loudspeaker described in Ying Yu, the first lighting apparatus code that will be generated It is transmitted to the lighting apparatus;And
The lighting apparatus controls the lighting apparatus based on the first lighting apparatus code received from the electronic equipment Brightness.
2. lighting system according to claim 1, wherein:
The lighting apparatus and the electronic equipment are electrically connected to each other by electric wire;
The lighting apparatus includes infrared remote receiver, and the infrared remote receiver is received and sent out by infrared ray from the IR remote controller The electronic equipment code penetrated, and the code received is converted into electric signal, and the lighting apparatus passes through the electric wire The electronic equipment code that will convert into electric signal is transmitted to the electronic equipment;And
The electronic equipment receives the electronic equipment code for being converted into electric signal from the lighting apparatus by the electric wire, And controlled based on the electronic equipment code.
3. lighting system according to claim 1, wherein:
Information by the first lighting apparatus representation is the control with the information same type by the second lighting apparatus representation Information processed, the second lighting apparatus code are transmitted to the lighting apparatus with remotely by infrared ray from the IR remote controller Operate the lighting apparatus.
4. lighting system according to claim 2, wherein:
The first lighting apparatus code of the control content of the lighting apparatus is specified in the electronic equipment generation, and will be given birth to Into the first lighting apparatus code the lighting apparatus is transmitted to by the electric wire;
The lighting apparatus includes:Input node, the electronic equipment code quilt of electric signal is converted into by the infrared remote receiver It is input to the input node;And controller, the controller is according to first lighting apparatus inputted from input port Code controls the lighting apparatus;
The electronic equipment includes the input terminal for the electronic equipment code, and for the first lighting apparatus code Lead-out terminal;
The input node is connected with the input terminal of the electronic equipment;And
The lead-out terminal of the electronic equipment is connected with the input port of the controller.
5. lighting system according to claim 4, wherein:
The IR remote controller will specify the second lighting apparatus code of the control content of the lighting apparatus to launch by infrared ray To the lighting apparatus to remotely control the lighting apparatus;
The infrared remote receiver receives the second lighting apparatus code, and the second lighting apparatus code received is converted into electricity Signal;
The second lighting apparatus code that electric signal is converted into by the infrared remote receiver is input into the input node;
The input node is connected with the input port of the controller;
The the second lighting apparatus code for being input to the input node is input into the input port;And
The controller controls the lighting apparatus according to the second lighting apparatus code inputted from the input port.
A kind of 6. IR remote controller, for lighting system according to claim 1.
7. a kind of operating method for lighting system, the lighting system includes:Photograph including lighting apparatus and electronic equipment Bright unit, and the IR remote controller of the lighting unit is remotely operated by infrared ray, wherein
The lighting apparatus can be shone with any one of multiple luminance levels;
The electronic equipment includes loudspeaker, and can be by the volume adjustment of the loudspeaker to multiple audio volume levels any It is a;
The electronic equipment further comprises the memory for storing control table, and the control table dependently of each other stores the multiple Audio volume level and the multiple luminance level;
The operating method comprises the following steps:
Making the IR remote controller, transmitting specifies any one in the multiple audio volume level and is described by infrared ray The electronic equipment code of the control content of electronic equipment;
The lighting apparatus is set to receive the electronic equipment code from IR remote controller transmitting, and the electronics that will be received Device code is transmitted to the electronic equipment;
Make the electronic equipment:The electronic equipment code is received according to from the lighting apparatus, based on from the lighting apparatus The electronic equipment code received, performs the volume control of the loudspeaker;And according to the institute stored in the memory Control table is stated, the first lighting apparatus code of the luminance level of the audio volume level corresponding to the loudspeaker is specified in generation, by institute First lighting apparatus code of generation is transmitted to the lighting apparatus;And
The lighting apparatus is set to control the lighting apparatus based on the first lighting apparatus code received from the electronic equipment Brightness.
8. a kind of non-momentary recording medium, stores in the non-momentary recording medium and is run by the microcomputer of electronic equipment Program,
Wherein:
The electronic equipment forms lighting unit together with lighting apparatus;
The lighting apparatus can be shone with any one of multiple luminance levels;
The electronic equipment includes:Can be by the loudspeaker of any one of volume adjustment to multiple audio volume levels, and memory;
The memory storage control table, the control table dependently of each other store the multiple audio volume level and the multiple bright Degree is horizontal;And
Described program makes the microcomputer perform procedure below:According to receiving based on the electronics launched from IR remote controller Electronic equipment that is that device code is launched from the lighting apparatus and being the code of any one for specifying the multiple audio volume level Code, based on the electronic equipment code launched from the lighting apparatus, performs the volume control of the loudspeaker;And according to institute The control table stored in memory is stated, the illumination of the luminance level of the audio volume level corresponding to the loudspeaker is specified in generation Device code, the lighting apparatus is transmitted to by the lighting apparatus code generated.
CN201380011669.4A 2012-02-29 2013-02-28 Lighting system, IR remote controller, the operating method of lighting system and record have the recording medium of the program by the microcomputer execution for electronic equipment Active CN104247446B (en)

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Patentee before: NEC LIGHTING, Ltd.