CN102548130A - Soft coding technology of LED (Light Emitting Diode) decorative lighting system - Google Patents
Soft coding technology of LED (Light Emitting Diode) decorative lighting system Download PDFInfo
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- CN102548130A CN102548130A CN2011104052463A CN201110405246A CN102548130A CN 102548130 A CN102548130 A CN 102548130A CN 2011104052463 A CN2011104052463 A CN 2011104052463A CN 201110405246 A CN201110405246 A CN 201110405246A CN 102548130 A CN102548130 A CN 102548130A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 238000005034 decoration Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 11
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- 239000003990 capacitor Substances 0.000 claims description 2
- 230000008034 disappearance Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to a soft coding technology of an LED (Light Emitting Diode) decorative lighting system, relating to a singlechip microcomputer measurement, control and application system, in particular to a coding technology of the LED decorative lighting system, wherein coding is realized by adopting software and a human-machine conversion method without additional arrangement of dial switches and other operation devices. According to the invention, the coding is realized by displaying color signals in a set time interval and simultaneously acquiring and storing switch-off operations and switch-off operation signals of a power switch, wherein the color signals are in one-to-one correspondence to coding numeric values.
Description
(1) technical field:
It relates to scm observe and control and application system the soft numbering technology of a kind of LED lamp decoration system, particularly the numbering of LED lamp decoration system technology.Here alleged " soft numbering " be meant that it need not to be provided with in addition operated devices such as toggle switch, adopt software and interactive method to realize numbering, be to distinguish mutually with the numbering of the physical operation method that adopts toggle switch.It is through in the time period of setting shutoff operation to mains switch during the Show Color signal, and through single chip circuit to turn-offing the collection and the storage of operation information, thereby color signal is numbered with the corresponding one by one realization of numbering numerical value.
(2) background technology:
Current each device in scm observe and control and the application system is numbered; All be that the shell installation toggle switch that is employed in device carries out the scene numbering; But the less or unallowed device of shell shape for some volumes can only adopt the literal numbering, and numbering can not be changed; Product can not be general, therefore uses inconvenient.For example the guard rail lamp in some LED lamp decoration system is then taked to label or discern the guard rail lamp erection sequence in the method for shell number printed numerical value at shell, and each guard rail lamp all can not be changed numbering, therefore uses very inconvenient.
(3) summary of the invention:
In scm observe and control and application system; Particularly often run in the LED lamp decoration system and need number each device in the application system, in order to realize the effective control to system, the method that generally is employed in the shell installation toggle switch of device is carried out the scene numbering; Usually only just can be again when maintenance to the numbering of device; This just increases the cost of product, and also influences the attractive in appearance of product at the shell installation toggle switch of device, and toggle switch is installed in the shell inconvenience of some product.LED lamp decoration system for example, this system adopts point-source of light or guard rail lamp usually, because the little shell seal of point-source of light volume and be spherical surface body; The guard rail lamp shell also is all being difficult for of sealing components and parts to be installed, if must toggle switch be installed at shell, then need adorn a plurality of auxiliary little parts in addition; This will open and overpay mould and make these little in addition parts, and this has just increased the cost of product greatly, and it is outdoor to the more important thing is that these point-source of lights or guard rail lamp are contained in mostly; If the sealing that toggle switch can reduce product greatly is installed, even some Landscape Lamp of being made up of point-source of light is to be contained in the water, allows the installation toggle switch; Therefore the LED lamp decoration system that constitutes by point-source of light now; Its light decorative effect is restricted, and can not realize control to each a single point light source in the system, has influenced the range of application of LED lamp decoration system.
The present invention relates to the soft numbering technology of a kind of LED lamp decoration system; This LED lamp decoration system is made up of a plurality of point-source of lights or guard rail lamp; The lamp decoration system realizes the control to each point-source of light or guard rail lamp through the numbering to each point-source of light or guard rail lamp, thereby realizes complicated light decorative effect.Each point-source of light or guard rail lamp are used for converting power-off signal into the accessible signal of single-chip microcomputer, nonvolatile storage (6), drive circuit (5) and circuit of light sources (7) by power circuit (2), single chip circuit (4), power failure detection circuit (3) and form; Mains switch (1) is that each point-source of light or guard rail lamp are shared; When numbering then is interim setting, and can adopt interchange or DC power supply.It is to show identical specific shades of colour signal through each point-source of light or guard rail lamp in the system of mains switch (1) connection back at identical special time period; Be that each point-source of light or guard rail lamp are identical at this time period displaying contents; And through power cutoff switch (1) when the respective color signal occurs; Detecting power-off signal by power failure detection circuit (3) simultaneously send single chip circuit (4) processing to realize numbering; And will number numerical value by nonvolatile storage (6) and preserve; Single chip circuit (4) is through the falling of the disappearance of detection of grid cycle signal or supply voltage, and changes the detection, processing and the numbering that are realized power-off signal by the storage capacitor power supply then, and drive circuit (5) provides the driving power of the circuit of light sources of being made up of a plurality of LED (7).Institute's Show Color signal is corresponding with the numbering numerical value of point-source of light or guard rail lamp; This color signal is made up of two parts; First shows 1 or 2 and the corresponding shades of colour signal of numbering numerical value, is used to represent old numbering numerical value, for showing at ordinary times and checking; In the time will showing 2; Then wherein 1 bit number numerical value is used to represent the group number at 1 bit number numerical value place in addition, and each group # numerical value all is the continuity of going up suite number numerical value, promptly respectively numbers numerical value in each group and increases progressively in regular turn by the group preface or successively decrease in regular turn; Then show 1 string or 2 string color signals, be used for power cutoff switch (1) realization numbering when selected color signal occurs, each string all comprises the demonstration of multidigit color signal; Per 1 shows that a kind of color signal and demonstration once are used for selecting, and color signal is corresponding with the numbering numerical value of point-source of light or guard rail lamp, but numbering numerical value also can be corresponding with the position sequence number that shows; Promptly the N position is corresponding with the numbering numerical value of N; In the time will showing 2 string color signals, then every string all has the operation of 1 power cutoff switch (1), thereby obtains 2 numbering numerical value; Equally; Wherein 1 numbering numerical value is used to represent the group number at 1 numbering numerical value place in addition, and each group # numerical value all is the continuity of going up suite number numerical value, promptly respectively numbers numerical value in each group and increases progressively in regular turn by the group preface or successively decrease in regular turn.Numbering back available label be affixed on point-source of light or the guard rail lamp shell or number printed numerical value as identification mark, be used to discern erection sequence.Point-source of light or guard rail lamp when not having power cutoff switch (1), promptly then move other application program in the system in the numbering time period.
(4) description of drawings:
Fig. 1 is a kind of circuit structure block diagram of LED lamp decoration system.
It is made up of a plurality of point-source of lights or guard rail lamp, and point-source of light or guard rail lamp circuit structure are identical, but LED quantity is different with arrangement mode, and wherein mains switch (1) is that each point-source of light or guard rail lamp are shared.
(5) embodiment:
The present invention can further specify with following examples, and this embodiment is a kind of LED lamp decoration system that adopts soft numbering technology, and this system is made up of point-source of light, adopts civil power 220V power supply, the shared mains switch of each point-source of light (1).Through the LED lamp decoration system after the soft numbering, can realize Different control to each point-source of light in the system, thereby realize complicated light decorative effect.The a plurality of point-source of light packet numberings of this system; Every group of 4 point-source of lights; Numbering numerical value is 1,2,3,4, and many group serial connections are to form the striplight decoration system, and its numbering is respectively organized identical formation cycle arrangement; Promptly 1,2,3,4,1,2,3,4 ... Each point-source of light constitutes by power circuit (2), single chip circuit (4), power failure detection circuit (3), nonvolatile storage (6), drive circuit (5) and circuit of light sources (7), and mains switch (1) is that each point-source of light is shared.Each spot light in the system is initially numbered numerical value at the Shi Junyou that dispatches from the factory, and is affixed on the spot light shell or number printed numerical value with label, when needing again the some spots light source to be renumberd after the maintenance; Can the some spots light source of the identical numbering of needs is in parallel; And connecing a power switch, each spot light shows old separately numbering numerical value at unified setting-up time behind the energized switch, owing to have only 4 numbers; Therefore only show one with number the corresponding color signal of numerical value; When start after 4 or 5 seconds each spot light begin to show unified and the corresponding color signal of numbering numerical value that 4 numbers must show 4 kinds of color signals for you to choose in regular turn, power cutoff switch when the color signal of selecting occurring in unified time; At this moment be connected to that all spot lights all are numbered the numbering numerical value corresponding with this color signal in the power switch; At this moment available label is affixed on the spot light shell or number printed numerical value, thereby the numbering of completion shows new numbering numerical value next time when starting shooting.
If numbering numerical value is bigger, for example 1-16 behind the energized switch, must show old numbering numerical value with 2; For example wherein one show that group number is the 1-4 group, with the different colours signal identification, another one shows numbering numerical value, for example 2 be shown as 3 groups No. 2; Then numbering numerical value is (3-1) * 4+2=10, and then this old numbering numerical value is 10, and then, mains switch is connected after 4 or 5 seconds and begun to number; Show the 2 strings numbering numerical value corresponding altogether, wherein a string 4 color signals, expression 1-4 group of showing in regular turn with this color signal; At this moment power cutoff switch when selected color signal occurring is connected to that all point-source of lights all are numbered the group # numerical value corresponding with this color signal in the mains switch, recloses mains switch then; When showing 4 color signals of another string in regular turn, expression numbering numerical value 1-4, power cutoff switch when selected color signal occurring equally; Promptly accomplish the numbering operation, for example above-mentioned be chosen as 4 groups No. 3, then newly numbering numerical value is (4-1) * 4+3=15.During numbering, single-chip microcomputer is constantly inquired about power failure detection circuit (3), and this circuit is the accessible signal of single-chip microcomputer with the grid cyclic wave conversion of signals; If outage; Detection is then supplied power to single-chip microcomputer and nonvolatile storage by capacitance energy storage, and isolating diode is set less than the grid cyclic wave signal; Prevent capacitance energy storage to other circuit supply, at this moment the code that will number in the numerical value register of single-chip microcomputer deposits in the nonvolatile storage.
Claims (2)
1. the soft numbering of a LED lamp decoration system is technological, and this LED lamp decoration system is made up of a plurality of point-source of lights or guard rail lamp, it is characterized in that: show identical specific shades of colour signal through each point-source of light or guard rail lamp in the system of mains switch connection back at identical special time period; Be that each point-source of light or guard rail lamp are identical at this time period displaying contents; And, detect power-off signal by power failure detection circuit simultaneously and realize numbering, and will number numerical value by nonvolatile storage and preserve through power cutoff switch when the respective color signal occurs; Institute's Show Color signal is corresponding with the numbering numerical value of point-source of light or guard rail lamp; This color signal is made up of two parts, and first shows 1 or 2 and the corresponding shades of colour signal of numbering numerical value, is used to represent old numbering numerical value; For showing at ordinary times and checking; In the time will showing 2, then wherein 1 bit number numerical value is used to represent the group number at 1 bit number numerical value place in addition, and each group # numerical value all is the continuity of going up suite number numerical value; Then show 1 string or 2 string color signals; Be used for power cutoff switch realization numbering when selected color signal occurs, each string all comprises the demonstration of multidigit color signal, and per 1 shows that a kind of color signal and demonstration once are used for selecting; Color signal is corresponding with the numbering numerical value of point-source of light or guard rail lamp; But numbering numerical value also can be corresponding with the position sequence number that shows, promptly the N position is corresponding with the numbering numerical value of N, in the time will showing 2 string color signals; Then every string all has the operation of 1 power cutoff switch; Thereby obtain 2 numbering numerical value, wherein 1 numbering numerical value is used to represent the group number at 1 numbering numerical value place in addition, and each group # numerical value all is the continuity of going up suite number numerical value.
2. the soft numbering technology of a kind of LED lamp decoration according to claim 1 system is characterized in that each point-source of light or guard rail lamp comprise:
Single chip circuit is through the disappearance of detection of grid cycle signal or falling of supply voltage, changes the detection, processing and the numbering that are realized power-off signal by the storage capacitor power supply then;
Power failure detection circuit is used for converting power-off signal into single-chip microcomputer accessible signal;
Nonvolatile storage is used for preserving numbering numerical value;
Mains switch, each point-source of light or guard rail lamp are shared, when numbering, then are interim settings;
Drive circuit provides the driving power of the circuit of light sources of being made up of a plurality of LED;
Identification mark is affixed on point-source of light or the guard rail lamp shell or number printed numerical value is used for identification point light source or guard rail lamp erection sequence as identification mark with label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110405246.3A CN102548130B (en) | 2011-12-02 | 2011-12-02 | LED (Light Emitting Diode) decorative lighting system adopting soft coding technology |
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| CN201110405246.3A CN102548130B (en) | 2011-12-02 | 2011-12-02 | LED (Light Emitting Diode) decorative lighting system adopting soft coding technology |
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| CN102548130A true CN102548130A (en) | 2012-07-04 |
| CN102548130B CN102548130B (en) | 2014-01-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109409474A (en) * | 2018-09-28 | 2019-03-01 | 明基智能科技（上海）有限公司 | Coding method |
Citations (5)
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|---|---|---|---|---|
| CN2610601Y (en) * | 2003-03-31 | 2004-04-07 | 杨东亮 | Controller for digital control colour lamp |
| WO2008050293A1 (en) * | 2006-10-27 | 2008-05-02 | Koninklijke Philips Electronics N.V. | A color controlled light source and a method for controlling color generation in a light source |
| CN101447847A (en) * | 2008-06-19 | 2009-06-03 | 张广涵 | Method for time base determination of simple and convenient multi-node synchrosystem and system thereof |
| US20090160362A1 (en) * | 2007-12-20 | 2009-06-25 | Samsung Electro-Mechanics Co., Ltd. | Apparatus and method for controlling lighting brightness through digital conversion |
| CN101815380A (en) * | 2010-02-11 | 2010-08-25 | 湛引根 | LED tree lamp array control device and method |
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2011
- 2011-12-02 CN CN201110405246.3A patent/CN102548130B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2610601Y (en) * | 2003-03-31 | 2004-04-07 | 杨东亮 | Controller for digital control colour lamp |
| WO2008050293A1 (en) * | 2006-10-27 | 2008-05-02 | Koninklijke Philips Electronics N.V. | A color controlled light source and a method for controlling color generation in a light source |
| US20090160362A1 (en) * | 2007-12-20 | 2009-06-25 | Samsung Electro-Mechanics Co., Ltd. | Apparatus and method for controlling lighting brightness through digital conversion |
| CN101447847A (en) * | 2008-06-19 | 2009-06-03 | 张广涵 | Method for time base determination of simple and convenient multi-node synchrosystem and system thereof |
| CN101815380A (en) * | 2010-02-11 | 2010-08-25 | 湛引根 | LED tree lamp array control device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109409474A (en) * | 2018-09-28 | 2019-03-01 | 明基智能科技（上海）有限公司 | Coding method |
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Effective date of registration: 20161008 Address after: 528415 Zhongshan Yongning Town, Guangdong province Yongning Industrial Avenue, No. two, No. 93 Patentee after: ZHONGSHAN SAINTLY LIGHTING CO., LTD. Address before: 350004 Fuzhou City, Taijiang province Yi Chau longevity Park, block 401, 8, Patentee before: Zhang Guanghan |