CN105208728B - The switching module and its system of lamps and lanterns control signal - Google Patents
The switching module and its system of lamps and lanterns control signal Download PDFInfo
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- CN105208728B CN105208728B CN201510608674.4A CN201510608674A CN105208728B CN 105208728 B CN105208728 B CN 105208728B CN 201510608674 A CN201510608674 A CN 201510608674A CN 105208728 B CN105208728 B CN 105208728B
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Abstract
The invention discloses a kind of switching modules of lamps and lanterns control signal, single switching command for being inputted according to user, the combination of any road or multichannel in signal source is controlled with simultaneous selection multichannel lamps and lanterns to control lamps and lanterns, the switching module includes: acquisition module, for reading the switching command of user's input, the switching command is the preset switching command of switching module；Decoder module is decoded as the state control information of the control signal of lamps and lanterns described in each road for the switching command to be decoded；Control module, for changing the state of a control of each road lighting lantern control signal source according to the state control information, the state of a control includes access state and closed state.The invention also discloses a kind of switching systems of lamps and lanterns control signal.Using the present invention, has the function of while various control signal source can be received to control the lighting effects of lamps and lanterns.
Description
Technical field
The invention belongs to the lighting control technology fields of lamps and lanterns, and in particular to a kind of lamps and lanterns parallel signal reception and switching
Mould group and its control system.
Background technique
Under normal conditions, the effect control of the light of lamps and lanterns, nothing more than using reading DMX (Digital Multipiex)
The external datas signals such as signal, network control signal and sound control signal are controlled to control the lighting effects of lamps and lanterns.But
The lighting effects of lamps and lanterns need the switching (acoustic pattern, network mode and DMX mode) by operating mode, different to quote
Data control signal source as lamps and lanterns, this means that following two problem:
(1) operating mode switching is inconvenient；
(2) lamps and lanterns can only receive a kind of external control signal source simultaneously to control lighting effects.
For problem above, then by taking acoustic control and DMX as an example, previous way or directly in the operating surface of signal console
It is set separately in plate and sound source issue device or according to preset priority, carries out successive control, for example present set
It is preferential to determine acoustic control, if user wants to be switched to DMX mode, if under a very noisy environment, what user can only be artificial
Again one by one go to set, completely cannot be automatically controlled according to preset priority.
Summary of the invention
To solve the above-mentioned problems, the first object of the present invention is: providing a kind of switching module of lamps and lanterns control signal, tool
Have while various control signal source can be received to control the function of the lighting effects of lamps and lanterns.
To achieve the above object, the present invention is achieved by following technical scheme:
A kind of switching module of lamps and lanterns control signal, the single switching command for being inputted according to user, with simultaneous selection
The combination of any road or multichannel controls lamps and lanterns in multichannel lamps and lanterns control signal source, which is characterized in that the switching module includes:
Acquisition module, for reading the switching command of user's input, the switching command is the preset switching of switching module
Instruction；
Decoder module is decoded as the state of the control signal of lamps and lanterns described in each road for the switching command to be decoded
Control information；
Control module, for changing the state of a control of each road lighting lantern control signal source according to the state control information,
The state of a control includes access state and closed state.
Further, the switching command is the weighted value for the state control information that lamps and lanterns described in each road control signal.
Further, the decoding rule of the decoder module is that the switching command is decomposed into all the way or the lamps and lanterns of multichannel
Control the state control information of signal.
Further, the coding that the switching command and the state control information use all be binary coding, ten into
System coding or hexadecimal code.
Further, the lamps and lanterns control signal source includes sound control signal source, DMX control signal source or network-control
Signal source.
Further, the DMX control signal source is used to control the color of lamps and lanterns；The network control signal source is for controlling
The light intensity of lamps and lanterns processed；The sound control signal source is used to control the flicker frequency of lamps and lanterns.
To solve the above-mentioned problems, the second object of the present invention is: providing a kind of switching system of lamps and lanterns control signal, tool
There is while realizing the function of a variety of lighting effects transformation.
To achieve the above object, the present invention is achieved by following technical scheme:
A kind of switching system of lamps and lanterns control signal of the present invention, the switching system include lamps and lanterns, control signal station and
Power supply, the power supply provide power source for lamps and lanterns and control signal station, and lamps and lanterns control signal is equipped in the lamps and lanterns and is cut
Mold changing group；
The control signal station is for exporting single switching command；
The lamps and lanterns control signal switching module is used to control signal according to for switching command selection multichannel lamps and lanterns
The combination of any road or multichannel controls lamps and lanterns in source.
Compared with prior art, the beneficial effects of the present invention are:
The switching module of lamps and lanterns control signal of the present invention, acquisition module are used to read the single switching of user's input
After instruction, the switching command is sent to decoder module, the switching command is decoded, is decoded as by the decoder module
Lamps and lanterns described in each road control the state control information of signal, after which is sent to control module, the control mould
Root tuber changes the state of a control of each road lighting lantern control signal source according to the state control information, which includes access shape
State and closed state, the access state indicate that the state control information can be sent to lamps and lanterns, which indicates the state control
Information processed cannot be sent to lamps and lanterns.Wherein, previously according to rule settings when the switching command, user inputs the single switching
When instruction, indicate that the switching command that acquisition module is read indicates to have selected any road or more in multichannel lamps and lanterns control signal source
It combines to control the lighting effects of lamps and lanterns on road.
The switching module of the lamps and lanterns control signal can complete one or more lamps by reading single switching command
The signal light control of tool, the process, without carrying out the switching of multiple operating mode, are operated when completing the signal light control of a variety of lamps and lanterns
Simply, convenient.
The switching system of lamps and lanterns control signal of the present invention is the switching module in conjunction with lamps and lanterns control signal,
It is positioned in lamps and lanterns, the single switching command that user is then exported by operating control signal platform, the control signal station should
Switching command is acquired by the switching module that the lamps and lanterns control signal, after decoding, obtains one or more combination to control lamp
The lighting effects of tool.
The switching system of the described lamps and lanterns control signal, have it is easy to operate, due to not adding other hardware devices, have
Have the characteristics that at low cost, is also convenient for promoting.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structure schematic diagram of the switching module of lamps and lanterns control signal of the present invention；
Fig. 2 is in the switching module of lamps and lanterns control signal of the present invention with eight character arrangements groups in a byte
The coding rule table closed out；
Fig. 3 is the structure schematic diagram of the switching system of lamps and lanterns control signal of the present invention.
In figure:
1: the switching module of lamps and lanterns control signal
11: acquisition module 12: decoder module 13: control module
2: power supply 3: lamps and lanterns 4: control signal station
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
The switching module 1 of lamps and lanterns control signal of the present invention, is accomplished that the single switching inputted according to user
Instruction carrys out the combination of any road or multichannel in simultaneous selection multichannel lamps and lanterns control signal source to control the lighting effects of lamps and lanterns.
Its implementation obviates completely needs multiple switching working mode in the prior art to complete multichannel lamps and lanterns control signal source
Control, is accomplished that a secondary control in place, easy to operate, convenient.
As shown in Figure 1, the switching module 1 of the lamps and lanterns control signal includes acquisition module 11, decoder module 12 and control
Molding block 13, wherein the single switching command that 11 user of the acquisition module inputs user is read out, the switching command
When；The decoder module 12, which is then used in, is decoded the switching command, is decoded as the control signal of lamps and lanterns described in each road
State control information, the state control information is as the state of a control for changing lamps and lanterns control signal source；The control module 13 is then
It is the state of a control for changing lamps and lanterns control signal source using the state control information, the state of a control includes access state
And closed state, access state indicate that the state control information can be sent to lamps and lanterns, so that the light for controlling lamps and lanterns is made pair
The variation answered, the closed state indicate that the state control information cannot be sent to lamps and lanterns, i.e., the light that not can control lamps and lanterns is made
Corresponding variation.
The switching command is that switching module is preset, certain operation rule setting is installed, in the embodiment of the present invention
The simplest weighted calculation used, i.e., the described switching command are adding for the state control information that lamps and lanterns described in each road control signal
Weight.Therefore, for decoder module 12, the decoding rule used is then the inverse operation of weighted calculation, i.e., cuts described
Change Command Resolution be all the way or the lamps and lanterns of multichannel control signal state control information.Therefore, the default and decoded operation,
User in a key operation, representative be all the way or multichannel combination lamps and lanterns control signal source input, that is, complete existing
Operating mode is changed in the operation for needing repeatedly to key in, and be cannot achieve lamps and lanterns by existing while being received a variety of askew control signal sources
Reality is become.
Wherein, the coding that the switching command and the state control information use all is binary coding, decimal system volume
Code or hexadecimal code.As shown in Fig. 2, in order to make it easy to understand, using with eight character arrangements combination in a byte
Coding rule table out has embodied shown switching command and the corresponding coding of state control information, if user is
Realize that three kinds of lamps and lanterns control signal sources realize the volumes of light color, light light intensity and light flash frequency to lamps and lanterns
Number, using hexadecimal code, then the corresponding encoding value of the switching command is 0x70, and corresponding diagram 2 is then it is found that after decoding
Three tunnels described in lamps and lanterns control signal state control information be respectively as follows: DMX state control information be 0x10, network state control
Information is 0x20, sound status control information is 0x40, wherein 0x70=0x40+0x20+0x10；If only realizing lamps and lanterns
Light color and light light intensity number, then preset instructions are corresponding is encoded to 0x300, lamp described in decoded three tunnel
Tool control signal state control information be respectively as follows: DMX state control information be 0x10, network state control information be 0x20,
It is 0x00 that sound status, which controls information, wherein 0x30=0x00+0x20+0x10, i.e. expression DMX control signal source and network-control
Signal source is accessed, and sound control signal source is closed.
Certainly, it is also applied for the control of single channel control signal source, for example the switching command of user's input is 0x40, then solves
It is 0x00, network state that the state control information of lamps and lanterns control signal, which is respectively as follows: DMX state control information, described in tri- tunnel code Hou
Control information is 0x00, sound status control information is 0x40, and wherein 0x40=0x00+0x00+0x40, that is, indicate there was only sound
Control signal source is accessed, and other DMX control signal sources and network control signal source are closed.
The lamps and lanterns control signal source includes sound control signal source, DMX control signal source or network control signal source.?
In real process, built-in control signal source can also be added, other effects for light control, specifically then according to specific needs
Depending on.
Meanwhile the DMX control signal source is used to control the color of lamps and lanterns；The network control signal source is for controlling lamp
The light intensity of tool；The sound control signal source is used to control the flicker frequency of lamps and lanterns, so that the light of lamps and lanterns is imitated
Fruit is rich and varied, meets the needs of various large-scale stages.
It should be noted that is used in the present embodiment is calculated as weighted calculation, other algorithms can also be used, have etc.
Effect function also belongs to protection scope of the present invention.
The switching system of lamps and lanterns control signal of the present invention is combined with the switching module of the lamps and lanterns control signal
1, it specifically further include having power supply 2, lamps and lanterns 3 and control signal station 4.
Wherein, the power supply 2 provides the power source of the lamps and lanterns 3 and control signal station 4；The lamps and lanterns control signal
Switching module 1 is set in lamps and lanterns 3, and the control signal station 4 is for exporting single switching command；The lamps and lanterns control signal is cut
Mold changing group 1 be used for according to for the switching command selection multichannel lamps and lanterns control signal source in any road or multichannel combination come
Control lamps and lanterns 3.
Meanwhile in actual use, switching command is to represent user above to push away in the operation panel of control signal station 4
Therefore bar, for the ease of intuitive operation, then can be respectively set 16 on the operation panel of control signal station 4 come what is realized
Numerical value corresponds to these push rods, i.e. 1-7 is specifically combined Fig. 2 (be only subject to three kinds of control signal sources), then can be with self-defining:
From the operation panel upper push-rod 1 of control signal station 4: indicating switching command 0x70；Push rod 2: switching command 0x60 is indicated；Push rod 3:
Indicate switching command 0x40；Push rod 4: switching command 0x30 is indicated；Push rod 5: switching command 0x20 is indicated；Push rod 6: switching is indicated
Instruct 0x10；Push rod 7: switching command 0x00 is indicated.
Wherein, the DMX control signal source is used to control the color of lamps and lanterns；The network control signal source is for controlling lamp
The light intensity of tool；The sound control signal source is used to control the flicker frequency of lamps and lanterns.Therefore, three kinds of control signals simultaneously
When sending, then the adjusting of light color, light light intensity and light flash frequency may be implemented in the lamps and lanterns, meets significantly
The demand that large-scale stage adjusts light transformation, and adjustment process is simply, conveniently.Certainly, if also needing control light
Other effects, can be by adding control signal source, to meet bigger, more demands.For whole system, only
It modifies to the control software program in lamps and lanterns, it is at low cost, it is worth promoting.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, therefore
Without departing from the technical solutions of the present invention, according to the technical essence of the invention it is to the above embodiments it is any modification,
Equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (5)
1. a kind of switching module of lamps and lanterns control signal, the single switching command for being inputted according to user are more with simultaneous selection
The combination of any road or multichannel controls lamps and lanterns in road lighting lantern control signal source, which is characterized in that the switching module includes:
Acquisition module, for reading the switching command of user's input, the switching command is the preset switching command of switching module；
Decoder module is decoded as the state control of the control signal of lamps and lanterns described in each road for the switching command to be decoded
Information；
Control module, for changing simultaneously the state of a control of each road lighting lantern control signal source according to the state control information,
The state of a control includes access state and closed state；
The lamps and lanterns control signal source includes sound control signal source, DMX control signal source or network control signal source；
The DMX control signal source is used to control the color of lamps and lanterns；The network control signal source is used to control the light of lamps and lanterns
Intensity；The sound control signal source is used to control the flicker frequency of lamps and lanterns.
2. the switching module of lamps and lanterns control signal according to claim 1, it is characterised in that:
The switching command is the weighted value for the state control information that lamps and lanterns described in each road control signal.
3. the switching module of lamps and lanterns control signal according to claim 2, it is characterised in that:
The decoding rule of the decoder module be the switching command be decomposed into all the way or the lamps and lanterns of multichannel control signal shape
State controls information.
4. the switching module of lamps and lanterns control signal according to claim 3, it is characterised in that:
The coding that the switching command and the state control information use all be binary coding, decimal coded or 16 into
System coding.
5. a kind of switching system of lamps and lanterns control signal, the switching system include lamps and lanterns, control signal station and power supply, the power supply
Power source is provided for lamps and lanterns and control signal station, it is characterised in that:
The switching module of the lamps and lanterns control signal as described in claim 1-4 any one is equipped in the lamps and lanterns；
The control signal station is for exporting single switching command；
The switching module of the lamps and lanterns control signal is used to be selected to appoint in multichannel lamps and lanterns control signal source according to the switching command
All the way or the combination of multichannel controls lamps and lanterns.
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| CN201510608674.4A CN105208728B (en) | 2015-09-22 | 2015-09-22 | The switching module and its system of lamps and lanterns control signal |
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| CN106028548B (en) * | 2016-07-04 | 2019-07-09 | 杭州鸿雁电器有限公司 | A kind of portable scene lamp, indoor scene control device and method |
| CN111885411A (en) * | 2020-08-03 | 2020-11-03 | 网易（杭州）网络有限公司 | Display control method and device in network live broadcast, electronic equipment and storage medium |
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| CN201426196Y (en) * | 2009-05-15 | 2010-03-17 | 王成明 | DMX512 controlling light-fixture |
| CN102300358B (en) * | 2010-06-22 | 2014-04-30 | 太琦科技股份有限公司 | Wireless lighting control system with lighting control device and method thereof |
| CN102421225A (en) * | 2011-08-30 | 2012-04-18 | 东莞勤上光电股份有限公司 | Lamplight mode control device and method |
| CN103987176A (en) * | 2014-05-22 | 2014-08-13 | 上海宝昂电子科技发展有限公司 | Light control device |
| CN104507237A (en) * | 2014-12-29 | 2015-04-08 | 古龙辉 | Voice-operated lighting scene effect realization method |
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