CN106817805A - Indicate lamp control method and device - Google Patents
Indicate lamp control method and device Download PDFInfo
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- CN106817805A CN106817805A CN201710038211.8A CN201710038211A CN106817805A CN 106817805 A CN106817805 A CN 106817805A CN 201710038211 A CN201710038211 A CN 201710038211A CN 106817805 A CN106817805 A CN 106817805A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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Abstract
Lamp control method and device are indicated the invention discloses one kind, be the described method comprises the following steps：At least two indicator lamps are divided at least two groups；Group number according to the indicator lamp, determines every group of bright light cycle of indicator lamp and turns off the light the cycle, described to turn off the light maximum perdurabgility of the cycle no more than the persistence of vision；Light on and off are replaced according to the bright light cycle and every group of indicator lamp of periodic Control of turning off the light, so that synchronization only has one group of indicator lamp to be in illuminating state.Because the cycle of turning off the light was controlled in the maximum perdurabgility of the persistence of vision of human eye, therefore eye-observation is constantly in illuminating state to each group of indicator lamp, realizes the visual effect of indicator lamp entirety Chang Liang.Because N groups indicator lamp only has one group of indicator lamp to be in illuminating state in synchronization, the situation of Chang Liang, overall power is kept there was only original 1/N, greatly reduce power consumption compared with original all indicator lamps, and then equipment scheme cost is reduced, save the energy.
Description
Technical field
The present invention relates to electronic technology field, lamp control method and device are indicated more particularly, to one kind.
Background technology
In recent years, under the common promotion of national standardization association, three big operators and vast distribution plant producer,
The industry development of intelligent Optical Distribution Network (Optical Distribution Network, ODN) is rapid, and intelligent ODN equipment starts
Promoted the use of in major operators.
One critical function of intelligent ODN equipment is exactly that alarm and work order etc. are indicated by the indicator lamp on jumping fiber port
Director information.General, the main distribution frame for fiber (Optical Main Distribution Frame, OMDF) of a standard
Equipment has 1152 indicator lamps, and when 1152 indicator lamps are all turned on, its power consumption is not open more than times during indicator lamp, makes
Obtain the energy consumption of intelligent ODN equipment greatly, and then cause the power module of intelligent ODN equipment and intelligent ODN equipment to be powered
The design requirement of intelligent terminal is improved so that equipment scheme cost remains high.
The content of the invention
The main purpose of the embodiment of the present invention is to provide a kind of instruction lamp control method and device, it is intended to reduce indicator lamp
Power consumption, and then reduce equipment scheme cost.
To achieve these objectives, a kind of instruction lamp control method is on the one hand proposed, is the described method comprises the following steps：
At least two indicator lamps are divided at least two groups；
Group number according to the indicator lamp, determines every group of bright light cycle of indicator lamp and turns off the light the cycle, described to turn off the light the cycle
No more than the maximum perdurabgility of the persistence of vision；
Light on and off are replaced according to the bright light cycle and every group of indicator lamp of periodic Control of turning off the light, so that synchronization only has one group
Indicator lamp is in illuminating state.
Alternatively, it is described to determine that every group of bright light cycle of indicator lamp and the cycle of turning off the light include：
Specified within the maximum perdurabgility of the persistence of vision and turned off the light the cycle；
The bright light cycle is calculated according to formula T2=T1/ (N-1)；Wherein, to turn off the light the cycle, T2 is the bright light cycle to T1, and N is finger
Show the group number of lamp.
Alternatively, 0<T1≤16ms.
Alternatively, it is described to replace light on and off and include according to the bright light cycle and every group of indicator lamp of periodic Control of turning off the light：Successively
Each group of indicator lamp is lighted, when the bright light end cycle of one group of indicator lamp, is extinguished this group of indicator lamp and is lighted next group of instruction
Lamp.
Alternatively, it is described at least two indicator lamps are divided at least two groups to include：When the quantity of the indicator lamp is M, and 2
During≤M≤12, an indicator lamp is divided into one group.
Alternatively, it is described at least two indicator lamps are divided at least two groups to include：When the quantity of the indicator lamp is M, and M
When >=12, the indicator lamp is divided into 12 groups.
On the other hand, a kind of controlling apparatus for indicator lamp is proposed, described device includes：
Grouping module, at least two indicator lamps to be divided into at least two groups；
Determining module, for the group number according to the indicator lamp, determines every group of bright light cycle of indicator lamp and turns off the light the cycle,
It is described to turn off the light maximum perdurabgility of the cycle no more than the persistence of vision；
Control module, for replacing light on and off according to the bright light cycle and every group of indicator lamp of periodic Control of turning off the light, so that together
One moment only had one group of indicator lamp to be in illuminating state.
Alternatively, the determining module is used for：Specified within the maximum perdurabgility of the persistence of vision and turned off the light the cycle；According to public affairs
Formula T2=T1/ (N-1) calculates the bright light cycle；Wherein, to turn off the light the cycle, T2 is the bright light cycle to T1, and N is the group number of indicator lamp.
Alternatively, the control module is used for：Each group of indicator lamp is lighted successively, when one group of bright light cycle knot of indicator lamp
Shu Shi, extinguishes this group of indicator lamp and lights next group of indicator lamp.
Alternatively, the grouping module is used for：When the quantity of the indicator lamp is M, and during 2≤M≤12, by an instruction
Lamp is divided into one group.
Alternatively, the grouping module is used for：When the quantity of the indicator lamp is M, and M>When 12, by the indicator lamp point
Into 12 groups.
A kind of instruction lamp control method that the embodiment of the present invention is provided, is divided at least two groups, and control by by indicator lamp
Make every group of indicator lamp and light on and off are replaced with certain bright light cycle and cycle of turning off the light so that synchronization only has one group of indicator lamp to be in
Illuminating state.Because the cycle of turning off the light was controlled in the maximum perdurabgility of the persistence of vision of human eye, therefore eye-observation is to often
One group of indicator lamp is constantly in illuminating state, realizes the visual effect of indicator lamp entirety Chang Liang.Because N group indicator lamps are same
Moment only has one group of indicator lamp to be in illuminating state, and the situation of Chang Liang, overall work(are kept compared with original all indicator lamps
The only original 1/N of consumption, greatly reduces power consumption, and then reduces equipment scheme cost, has saved the energy.
Brief description of the drawings
Fig. 1 is the flow chart of the instruction lamp control method of first embodiment of the invention；
Fig. 2 is the schematic diagram for controlling in the embodiment of the present invention 12 indicator lamps to replace light on and off within a light on and off cycle；
Fig. 3 is the waveform diagram of 12 indicator lamps in Fig. 2 within a light on and off cycle；
Fig. 4 is the module diagram of the controlling apparatus for indicator lamp of second embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made,
Belong to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc. are explained, if should
When particular pose changes, then directionality indicates also correspondingly to change therewith.
In addition, it is related to the description of " first ", " second " etc. to be only used for describing purpose in the present invention, and it is not intended that referring to
Show or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " are defined
Two " at least one this feature can be expressed or be implicitly included to feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when cannot realize it will be understood that the combination of this technical scheme does not exist, also not in the protection model of application claims
Within enclosing.
Embodiment one
Referring to Fig. 1, the instruction lamp control method of first embodiment of the invention is proposed, the described method comprises the following steps：
S11, at least two indicator lamps are divided at least two groups.
S12, the group number according to indicator lamp, determine every group of bright light cycle of indicator lamp and turn off the light the cycle.
S13, light on and off are replaced according to every group of indicator lamp of bright light cycle and periodic Control of turning off the light, so that synchronization only has one group
Indicator lamp is in illuminating state.
Indicator lamp described in the embodiment of the present invention refers to the illuminator of various controllable light on and off, preferably LED.
In the embodiment of the present invention, using the visual persistence phenomenon of human eye, every group of instruction in one indicator lamp module of control
Lamp can just allow the imperceptible obvious flicker of people with the alternately flicker (light on and off) of certain frequency or cycle, but think entirely finger
Show that lamp module is in normal bright state, with this saving energy consumption.The persistence of vision described here, refer to human eye in observing scene, light
The incoming cerebral nerve of signal, need to be by one of short duration time, and after the effect of light terminates, VIS does not disappear immediately, and
It is to continue a period of time, the vision of this residual claims " after image ", and this phenomenon of vision is then referred to as " persistence of vision ".
In step S11, when indicator lamp packet is carried out, preferably it is distributed equally, i.e., the every group indicator lamp number of indicator lamp
Amount is identical, consistent with brightness when ensureing that every group of indicator lamp is lit, and improves the visual effect of Chang Liang.
In theory, the upper limit of the group number of indicator lamp is not limited, and according to the particular number of indicator lamp and can be actually needed
To determine number of packet.But in actual applications, in the case where the cycle of turning off the light determines, the number of packet of indicator lamp is more, then
The bright light cycle of every group of indicator lamp is then shorter, causes the visual effect of Chang Liang poorer, therefore, the group number of indicator lamp should not preferably surpass
Cross 12 groups.
Alternatively, when the quantity of indicator lamp is M, and during 2≤M≤12, then an indicator lamp is divided into one group, i.e., how many
Individual indicator lamp is just divided into several groups, every group of indicator lamp.
Alternatively, when the quantity of indicator lamp is M, and during M >=12, then indicator lamp is divided into 12 groups, now, some groups may
Only one of which indicator lamp, some groups may have two or more indicator lamps.It is excellent when the quantity of indicator lamp is 12 integral multiple
Select the indicator lamp quantity of every group of indicator lamp identical.
In step S12, it is determined that every group of bright light cycle of indicator lamp and turn off the light the cycle when, need to ensure that the cycle of turning off the light is no more than
The maximum perdurabgility of the persistence of vision.Specifically, specified within the maximum perdurabgility of the persistence of vision turn off the light the cycle, for example, can
Are directly appointed as into the cycle of turning off the light the maximum perdurabgility of the persistence of vision；Then bright light is calculated according to formula T2=T1/ (N-1)
Cycle, wherein, to turn off the light the cycle, T2 is the bright light cycle to T1, and N is the group number of indicator lamp.One complete light on and off cycle includes going out
Lamp cycle T 1 and bright light cycle T 2, therefore light on and off cycle T=T1+T2.
General, flicker frequency would not feel scintillation effect in more than 60Hz human eyes, that is to say, that in a light on and off
In cycle, every group of indicator lamp is turned off the light into periodic Control within about 16ms, just can allow the imperceptible obvious flicker of people.
Therefore, it can for the span of cycle T 1 of turning off the light to be defined to 0<T1≤16ms (millisecond), preferably 16ms.
In step S13, light on and off (flicker) are replaced according to bright light cycle and every group of indicator lamp of periodic Control of turning off the light, that is,
Say, in the way of horse race lamp, each group of indicator lamp is lighted in turn, when the bright light end cycle of one group of indicator lamp, extinguish the group
Indicator lamp simultaneously lights next group of indicator lamp, so that synchronization only has one group of indicator lamp to be in illuminating state.I.e. same group instruction
Lamp, within each light on and off cycle, the time of bright light is T2, and the time turned off the light is T1, but because the time T1 for turning off the light is in human eye
In the maximum perdurabgility of the persistence of vision, therefore eye-observation is constantly in illuminating state to each group of indicator lamp.Because N groups refer to
Show that lamp only has one group of indicator lamp to be in illuminating state in synchronization, the feelings of Chang Liang are kept compared with original N groups indicator lamp
Shape, overall power only has original 1/N, greatly reduces power consumption.
When each group of indicator lamp is lighted in turn, each group of indicator lamp is preferably lighted successively.For example, when indicator lamp is laterally arranged
During cloth, each group of indicator lamp of light successively of turning left from left to right or from the right side；When indicator lamp is longitudinally arranged, from top to bottom or under
Each group of indicator lamp is up lighted successively.This control mode, on the one hand causes that control is simpler, on the other hand causes Chang Liang
Visual effect it is more preferable.
For example：
Assuming that there are 12 indicator lamps in an indicator lamp module, then it is divided into 12 groups, each indicator lamp is one group.Determine each
The cycle T 1=16ms that turns off the light of indicator lamp, bright light cycle T 2=16/ (12-1) ≈ 1.5ms, then complete light on and off cycle T=
T1+T2=17.5ms.
It is specific as shown in Fig. 2 to run according to bright light cycle and periodic Control each indicator lamp alternating light on and off (flicker) of turning off the light
The mode of barn lantern, lights each indicator lamp successively from left to right, when an indicator lamp is lighted up to 1.5ms, extinguishes the instruction
Lamp simultaneously lights next indicator lamp, when extinguishing last indicator lamp of the right, a light on and off end cycle, then carry out next
The individual light on and off cycle, i.e., first left indicator lamp is lighted again, so move in circles.As shown in figure 3, being indicator lamp module one
Waveform in the light on and off cycle, within a light on and off cycle, lighting time of each indicator lamp is 1.5ms (T2), and the time of turning off the light is
16ms(T1)。
Because only one of which indicator lamp is in the state lighted in 12 indicator lamps of the whole indicator lamp module of synchronization,
So, overall power have dropped more than 90%.
In the specific implementation, indicator lamp can be controlled to realize above-mentioned logic by following procedure algorithm：
The instruction lamp control method of the embodiment of the present invention, is divided at least two groups, and control every group of instruction by by indicator lamp
Lamp replaces light on and off with certain bright light cycle and cycle of turning off the light so that synchronization only has one group of indicator lamp to be in illuminating state.
Because the cycle of turning off the light was controlled in the maximum perdurabgility of the persistence of vision of human eye, therefore eye-observation is to each group of indicator lamp
Illuminating state is constantly in, the visual effect of indicator lamp entirety Chang Liang is realized.Because N group indicator lamps only have one in synchronization
Group indicator lamp is in illuminating state, keeps the situation of Chang Liang, overall power to only have originally compared with original all indicator lamps
1/N, greatly reduce power consumption, and then reduce equipment scheme cost, saved the energy.
The instruction lamp control method of the embodiment of the present invention, can apply to the multiple indicator lamps of various needs and keeps answering for Chang Liang
Use scene.Intelligent ODN equipment is for example can apply to, intelligent ODN equipment generally includes multiple indicator lamp modules, each indicator lamp
Module includes 12 indicator lamps, when the instruction lamp control method of the embodiment of the present invention is applied to intelligent ODN equipment, can control
12 indicator lamps of each indicator lamp module replace light on and off to substitute the visual effect that Chang Liang but realizes Chang Liang, so as to have following
Advantage：
(1) realized using the mode of revolving horse lantern while light the visual effect of all indicator lamps, due to actually every
1 indicator lamp is only lighted every time in individual indicator lamp module, than the power consumption that the scheme of original whole bright light reduces more than 90%；
(2) due to reducing power consumption, the design requirement of the power module of indicator lamp module can be reduced, can such as uses low
The element of power consumption, so as to reduce power module cost；
(3) due to reducing power consumption, the power supply output that can be reduced to the intelligent terminal that intelligent ODN equipment is powered in real time will
Ask, such as can be using the design of low-power consumption, so as to reduce the cost of intelligent terminal, while when extending the use of intelligent terminal
Between.
Embodiment two
Reference picture 4, propose second embodiment of the invention controlling apparatus for indicator lamp, described device include grouping module, really
Cover half block and control module, wherein：
Grouping module：For at least two indicator lamps to be divided into at least two groups.
Specifically, grouping module is preferably distributed equally, i.e., the every group instruction of indicator lamp when indicator lamp packet is carried out
Lamp quantity is identical, consistent with brightness when ensureing that every group of indicator lamp is lit, and improves the visual effect of Chang Liang.
In theory, the upper limit of the group number of indicator lamp is not limited, and according to the particular number of indicator lamp and can be actually needed
To determine number of packet.But in actual applications, in the case where the cycle of turning off the light determines, the number of packet of indicator lamp is more, then
The bright light cycle of every group of indicator lamp is then shorter, causes the visual effect of Chang Liang poorer, therefore, the group number of indicator lamp should not preferably surpass
Cross 12 groups.
Alternatively, when the quantity of indicator lamp is M, and during 2≤M≤12, an indicator lamp is then divided into one group by grouping module,
I.e. how many indicator lamp is just divided into several groups, every group of indicator lamp.
Alternatively, when the quantity of indicator lamp is M, and during M >=12, indicator lamp is then divided into 12 groups by grouping module, now, certain
A little possible only one of which indicator lamps of group, some groups may have two or more indicator lamps.When the quantity of indicator lamp be 12 it is whole
During several times, the indicator lamp quantity of preferably every group of indicator lamp is identical.
Determining module：For the group number according to indicator lamp, determine every group of bright light cycle of indicator lamp and turn off the light the cycle, turn off the light
Maximum perdurabgility of the cycle no more than the persistence of vision.
Specifically, determining module within the maximum perdurabgility of the persistence of vision specify turn off the light the cycle, for example, can directly by
The maximum perdurabgility of the persistence of vision is appointed as the cycle of turning off the light；Then the bright light cycle is calculated according to formula T2=T1/ (N-1), its
In, to turn off the light the cycle, T2 is the bright light cycle to T1, and N is the group number of indicator lamp.One complete light on and off cycle includes cycle T 1 of turning off the light
With bright light cycle T 2, therefore light on and off cycle T=T1+T2.
General, flicker frequency would not feel scintillation effect in more than 60Hz human eyes, that is to say, that in a light on and off
In cycle, every group of indicator lamp is turned off the light into periodic Control within about 16ms, just can allow the imperceptible obvious flicker of people.
Accordingly, it is determined that the span of cycle T 1 of turning off the light can be defined to 0 by module<T1≤16ms, preferably 16ms.
Control module：For replacing light on and off according to bright light cycle and every group of indicator lamp of periodic Control of turning off the light, so that with for the moment
Carve only one group indicator lamp and be in illuminating state.
Specifically, control module is in the way of horse race lamp, each group of indicator lamp is lighted in turn, when one group of bright light of indicator lamp
During end cycle, extinguish this group of indicator lamp and light next group of indicator lamp, so that synchronization only has one group of indicator lamp to be in point
Bright state.I.e. same group indicator lamp, within each light on and off cycle, the time of bright light is T2, and the time turned off the light is T1, but due to going out
The time T1 of lamp is within the maximum perdurabgility of the persistence of vision of human eye, therefore eye-observation is constantly in each group of indicator lamp
Illuminating state.Because N groups indicator lamp only has one group of indicator lamp to be in illuminating state in synchronization, compared with original N groups
Indicator lamp keeps the situation of Chang Liang, overall power there was only original 1/N, greatly reduce power consumption.
Control module lights each group of indicator lamp successively when each group of indicator lamp is lighted in turn, preferably.For example, when instruction
When lamp is laterally arranged, each group of indicator lamp of light successively of turning left from left to right or from the right side；When indicator lamp is longitudinally arranged, from upper past
Light each group of indicator lamp successively down or from the bottom up.This control mode, on the one hand causes that control is simpler, on the other hand
So that the visual effect of Chang Liang is more preferable.
The controlling apparatus for indicator lamp of the embodiment of the present invention, is divided at least two groups, and control every group of instruction by by indicator lamp
Lamp replaces light on and off with certain bright light cycle and cycle of turning off the light so that synchronization only has one group of indicator lamp to be in illuminating state.
Because the cycle of turning off the light was controlled in the maximum perdurabgility of the persistence of vision of human eye, therefore eye-observation is to each group of indicator lamp
Illuminating state is constantly in, the visual effect of indicator lamp entirety Chang Liang is realized.Because N group indicator lamps only have one in synchronization
Group indicator lamp is in illuminating state, keeps the situation of Chang Liang, overall power to only have originally compared with original all indicator lamps
1/N, greatly reduce power consumption, and then reduce equipment scheme cost, saved the energy.
The controlling apparatus for indicator lamp of the embodiment of the present invention, can apply to the multiple indicator lamps of various needs and keeps answering for Chang Liang
Use scene.Intelligent ODN equipment is for example can apply to, intelligent ODN equipment generally includes multiple indicator lamp modules, each indicator lamp
Module includes 12 indicator lamps, when the controlling apparatus for indicator lamp of the embodiment of the present invention is applied to intelligent ODN equipment, can control
12 indicator lamps of each indicator lamp module replace light on and off to substitute the visual effect that Chang Liang but realizes Chang Liang, so as to have following
Advantage：
(1) realized using the mode of revolving horse lantern while light the visual effect of all indicator lamps, due to actually every
1 indicator lamp is only lighted every time in individual indicator lamp module, than the power consumption that the scheme of original whole bright light reduces more than 90%；
(2) due to reducing power consumption, the design requirement of the power module of indicator lamp module can be reduced, can such as uses low
The element of power consumption, so as to reduce power module cost；
(3) due to reducing power consumption, the power supply output that can be reduced to the intelligent terminal that intelligent ODN equipment is powered in real time will
Ask, such as can be using the design of low-power consumption, so as to reduce the cost of intelligent terminal, while when extending the use of intelligent terminal
Between.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably implementation method.Based on such understanding, technical scheme is substantially done to prior art in other words
The part for going out contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used to so that a station terminal equipment (can be mobile phone, computer, clothes
Business device, air-conditioner, or network equipment etc.) perform method described in each embodiment of the invention.
It should be appreciated that these are only the preferred embodiments of the present invention, it is impossible to therefore the scope of the claims of the invention is limited,
Equivalent structure or equivalent flow conversion that every utilization description of the invention and accompanying drawing content are made, or be directly or indirectly used in
Other related technical fields, are included within the scope of the present invention.
Claims (12)
1. it is a kind of to indicate lamp control method, it is characterised in that to comprise the following steps：
At least two indicator lamps are divided at least two groups；
Group number according to the indicator lamp, determines every group of bright light cycle of indicator lamp and turns off the light the cycle, the cycle of turning off the light does not surpass
Spend the maximum perdurabgility of the persistence of vision；
Light on and off are replaced according to the bright light cycle and every group of indicator lamp of periodic Control of turning off the light, so that synchronization only has one group of instruction
Lamp is in illuminating state.
2. instruction lamp control method according to claim 1, it is characterised in that the bright light week of every group of indicator lamp of the determination
Phase and the cycle of turning off the light include：
Specified within the maximum perdurabgility of the persistence of vision and turned off the light the cycle；
The bright light cycle is calculated according to formula T2=T1/ (N-1)；Wherein, to turn off the light the cycle, T2 is the bright light cycle to T1, and N is indicator lamp
Group number.
3. instruction lamp control method according to claim 2, it is characterised in that 0<T1≤16ms.
4. instruction lamp control method according to claim 1, it is characterised in that described according to the bright light cycle and to turn off the light
Every group of indicator lamp of periodic Control replaces light on and off to be included：
Each group of indicator lamp is lighted successively, when the bright light end cycle of one group of indicator lamp, is extinguished this group of indicator lamp and is lighted down
One group of indicator lamp.
5. instruction lamp control method according to claim 1, it is characterised in that it is described by least two indicator lamps be divided into
Few two groups include：
When the quantity of the indicator lamp is M, and during 2≤M≤12, an indicator lamp is divided into one group.
6. instruction lamp control method according to claim 1, it is characterised in that it is described by least two indicator lamps be divided into
Few two groups include：
When the quantity of the indicator lamp is M, and during M >=12, the indicator lamp is divided into 12 groups.
7. a kind of controlling apparatus for indicator lamp, it is characterised in that including：
Grouping module, at least two indicator lamps to be divided into at least two groups；
Determining module, for the group number according to the indicator lamp, determines every group of bright light cycle of indicator lamp and turns off the light the cycle, described
Turn off the light maximum perdurabgility of the cycle no more than the persistence of vision；
Control module, for replacing light on and off according to the bright light cycle and every group of indicator lamp of periodic Control of turning off the light, so that with for the moment
Carve only one group indicator lamp and be in illuminating state.
8. controlling apparatus for indicator lamp according to claim 7, it is characterised in that the determining module is used for：It is temporary in vision
Specified in the maximum perdurabgility stayed and turned off the light the cycle；The bright light cycle is calculated according to formula T2=T1/ (N-1)；Wherein, T1 is to turn off the light
Cycle, T2 is the bright light cycle, and N is the group number of indicator lamp.
9. controlling apparatus for indicator lamp according to claim 8, it is characterised in that 0<T1≤16ms.
10. controlling apparatus for indicator lamp according to claim 7, it is characterised in that the control module is used for：Light successively
Each group of indicator lamp, when the bright light end cycle of one group of indicator lamp, extinguishes this group of indicator lamp and lights next group of indicator lamp.
11. controlling apparatus for indicator lamp according to claim 7, it is characterised in that the grouping module is used for：When the finger
Show the quantity of lamp for M, and during 2≤M≤12, an indicator lamp is divided into one group.
12. controlling apparatus for indicator lamp according to claim 7, it is characterised in that the grouping module is used for：When the finger
Show the quantity of lamp for M, and M>When 12, the indicator lamp is divided into 12 groups.
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| CN201710038211.8A CN106817805A (en) | 2017-01-19 | 2017-01-19 | Indicate lamp control method and device |
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|---|---|---|---|
| CN201710038211.8A CN106817805A (en) | 2017-01-19 | 2017-01-19 | Indicate lamp control method and device |
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| CN106817805A true CN106817805A (en) | 2017-06-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700271A (en) * | 2019-01-18 | 2019-05-03 | 厦门市朝吉塑胶工业有限公司 | It is a kind of can touch control light-emitting glow cup and its control method |
| CN110566844A (en) * | 2019-08-22 | 2019-12-13 | 苏州佳世达光电有限公司 | Light emitting indicator and control method thereof |
| WO2021218475A1 (en) * | 2020-04-28 | 2021-11-04 | 厦门荣汇源科技有限公司 | Railway signal lamp and lighting monitoring and controlling device thereof |
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| WO2021218475A1 (en) * | 2020-04-28 | 2021-11-04 | 厦门荣汇源科技有限公司 | Railway signal lamp and lighting monitoring and controlling device thereof |
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