CN109348576A - Lighting system, lighting control system and illumination control method - Google Patents
Lighting system, lighting control system and illumination control method Download PDFInfo
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- CN109348576A CN109348576A CN201811247767.9A CN201811247767A CN109348576A CN 109348576 A CN109348576 A CN 109348576A CN 201811247767 A CN201811247767 A CN 201811247767A CN 109348576 A CN109348576 A CN 109348576A
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- 238000005286 illumination Methods 0.000 title claims abstract description 325
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000005611 electricity Effects 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 4
- 230000003760 hair shine Effects 0.000 claims 1
- 230000001932 seasonal effect Effects 0.000 abstract description 25
- 238000004134 energy conservation Methods 0.000 abstract description 7
- 241001465382 Physalis alkekengi Species 0.000 abstract description 6
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- 238000012544 monitoring process Methods 0.000 description 7
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- 238000004458 analytical method Methods 0.000 description 4
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- 238000012935 Averaging Methods 0.000 description 3
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
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Abstract
The present invention relates to a kind of lighting system, lighting control system and illumination control methods.Above-mentioned lighting control system includes solar panel, control module and output module, and solar panel is connect with control module, and control module is connect with output module；Solar panel is produced electricl energy for receiving luminous energy；Control module is used to obtain the luminous energy voltage of the electric energy of solar panel generation, and luminous energy voltage is detected, when luminous energy voltage is less than or equal to the first predeterminated voltage, then export Continuity signal, when luminous energy voltage is greater than or equal to the second predeterminated voltage, then cut-off signal is exported；Control module is also used to obtain the first time of output Continuity signal, obtains the second time closest to the output cut-off signal of first time.Energy conservation of the headlamp in Various Seasonal may be implemented in the lighting control system of the application, while can be effectively controlled the seasonal output power consumption of lamps and lanterns, and time control error problem brought by seasonal variations cannot be adapted to automatically by solving traditional time control.
Description
Technical field
The present invention relates to Street lamps control technical fields, more particularly to a kind of lighting system, lighting control system and illumination
Control method.
Background technique
In order to reduce the power consumption of LED lamp, the burning inside the driving circuit structure of LED drive power of traditional way
A certain time control program reduces the power in the different periods of LED lamp in the second half of the night with this, realizes energy conservation.
However, there are certain defects for this way, i.e. LED street lamp is when being applied in actual environment, due to samely
The sunrise time in area, there are great differences in different seasons, can generally differ 2~3 hours, lead to driving circuit structure
Inside time control and practical application there is unmatched problem.When usually solving the problems, such as that method used by this is exactly additional one
Device is controlled, and is controlled by manually manually adjusting control in Various Seasonal, or using light-controller adjusting, above-mentioned control mode is deposited
Poor in the property easy to adjust of the inside time control of driving circuit structure, auto-control is lower, intelligent low, it may appear that work as wagon flow
Lamps and lanterns are but in the power saving operation mode of drop power when amount and flow of the people are larger, have seriously affected the normal trip of people, simultaneously
In the presence of very big traffic safety hidden danger.
Summary of the invention
Based on this, it is necessary to for the problem that the property easy to adjust of the inside time control of driving circuit structure is poor, provide one
Kind lighting system, lighting control system and illumination control method lighting system, lighting control system and illumination control method.
A kind of lighting control system, including solar panel, control module and output module, the solar panel
It is connect with the control module, the control module is connect with the memory and the output module respectively；
The solar panel is produced electricl energy for receiving luminous energy；
The control module is used to obtain the luminous energy voltage for the electric energy that the solar panel generates, and detects the light
Energy voltage then exports Continuity signal, when the luminous energy voltage is big when the luminous energy voltage is less than or equal to the first predeterminated voltage
When the second predeterminated voltage, then cut-off signal is exported；The control module is also used to obtain the output Continuity signal
First time, obtain the second time closest to the output cut-off signal of the first time, and according to described first
Time and second time, which calculate, obtains illumination period；
The control module is also used to obtain light illumination mode corresponding with the illumination period according to the illumination period, leads to
The output module is crossed to export corresponding light illumination mode to illumination drive module；
The output module is for exporting the light illumination mode to the illumination drive module.
The output module includes burning program module in one of the embodiments, and described program burning module is used for
The light illumination mode is burned onto the illumination drive module, loses the light illumination mode for illuminating drive module because of power-off.
The lighting control system further includes battery module in one of the embodiments, the battery module respectively with
The solar panel and control module connection, make battery module be electrically connected by control module and solar panel
It connects, such solar panel charges to battery module while being powered to control module；
The battery module is used under the control of the control module, obtains the electricity that the solar panel generates
Can, the battery module is also used to as control module power supply；When solar panel is in the time interval not produced electricl energy
Interior, such as pitch-dark evening, battery module can be powered control module, it is ensured that control module is in can work always
In state, lighting control system is made reliably to control headlamp work.
The lighting control system further includes relay in one of the embodiments, and wherein one group of the relay
Coil is connect with the battery module, and the another set coil of the relay is used to supply with the auxiliary of the driving power of headlamp
Electric module electrical connection；The relay is also connect with the control module and the illumination drive module respectively, makes control module
The energization for disconnecting the coil that relay is connect with battery module can be controlled, the circuit or drive that battery module is connect with headlamp
There are switching electricity situations on the circuit that the auxiliary power module of dynamic power supply is connect with headlamp；When control module monitors luminous energy
When voltage is less than or equal to the first predeterminated voltage, control module controls the conducting of another set coil, supplies the auxiliary of driving power
Electric module is connected with the circuit that headlamp connects, and control module controls wherein one group of coil simultaneously and disconnects, only in auxiliary power supply
After module breaks down, control module just will wherein one group of coil conducting, the circuit for connecting battery module with headlamp be led
It is logical, it is in battery module long-time powering mode；The circuit or driving electricity for connecting battery module with headlamp by relay
The flexible control of the switching electricity condition for the circuit that the auxiliary power module in source is connect with headlamp.
The lighting control system further includes memory in one of the embodiments, the control module also with it is described
Memory connection, the memory is for storing multiple light illumination modes；The control module is also used to according to the illumination period
Light illumination mode corresponding with the illumination period is read from the memory；Since memory is stored with multiple light illumination modes,
And memory is connect with control module, so that control module is read from memory according to illumination period corresponding with illumination period
Light illumination mode, it is convenient and efficient, be adapted the current light illumination mode of headlamp with its illumination period, two partial nodes be better achieved
The purpose of energy.
A kind of lighting system, including solar panel, control module, output module, illumination drive module and headlamp,
The solar panel is connect with the control module, and the control module is connect with the output module；
The solar panel is produced electricl energy for receiving luminous energy；
The control module is used to obtain the luminous energy voltage for the electric energy that the solar panel generates, and detects the light
Energy voltage then exports Continuity signal when the luminous energy voltage is less than or equal to the first predeterminated voltage, so that the headlamp is sent out
Light then exports cut-off signal when the luminous energy voltage is greater than or equal to the second predeterminated voltage, so that the headlamp extinguishes；
The first time for exporting the Continuity signal is obtained, obtains second closest to the output cut-off signal of the first time
Time calculates according to the first time and second time and obtains illumination period；
The control module is also used to obtain light illumination mode corresponding with the illumination period according to the illumination period, leads to
The output module is crossed to export light illumination mode corresponding with the illumination period to illumination drive module；
The output module is for exporting the light illumination mode to the illumination drive module；
The illumination drive module is used to control the headlamp according to the light illumination mode and work；
The headlamp for shining at work.
The lighting system further includes memory in one of the embodiments, the control module also with the storage
Device connection, the memory is for storing multiple light illumination modes；The control module is also used to according to the illumination period from institute
It states and reads light illumination mode corresponding with the illumination period in memory；Since memory is stored with multiple light illumination modes, and deposit
Reservoir is connect with control module, and control module is enable to read photograph corresponding with illumination period from memory according to illumination period
Bright mode, it is convenient and efficient, it is adapted the current light illumination mode of headlamp with its illumination period, secondary energy-saving is better achieved
Purpose.Light illumination mode may include summer mode, winter mode, spring mode and autumn mode etc..
A kind of illumination control method, comprising:
Obtain the luminous energy voltage that solar panel receives the electric energy that luminous energy generates；
The luminous energy voltage is detected, when the luminous energy voltage is less than or equal to the first predeterminated voltage, then exports conducting letter
Number, when the luminous energy voltage is greater than or equal to the second predeterminated voltage, then export cut-off signal；
The first time for exporting the Continuity signal is obtained, the output disconnection letter closest to the first time is obtained
Number the second time, calculated according to the first time and second time and obtain illumination period；
Light illumination mode corresponding with the illumination period is obtained according to the illumination period；
The light illumination mode is exported to illumination drive module.
It is described in one of the embodiments, that illumination mould corresponding with the illumination period is obtained according to the illumination period
The step of formula includes:
According to the multiple illumination periods continuously obtained, calculates and obtain the average illumination period；It is multiple by what is continuously obtained
Illumination period averaging is to obtain the average illumination period；
According to the average illumination period, the light illumination mode corresponding with the average illumination period is obtained；Due to inciting somebody to action
Reference of the average illumination period as the illumination period of headlamp can more meet the general illumination period of headlamp, not because a certain
Illumination period is obtained the light illumination mode of mistake by inside even from weather, such as is influenced to make headlamp by cloudy rainy weather in summer
Illumination period it is shorter and obtain the light illumination mode in winter, so that the light illumination mode for getting control module is more acurrate.
Described export the light illumination mode to the step of illumination drive module includes: in one of the embodiments,
The light illumination mode is burned onto the illumination drive module, makes light illumination mode corresponding with illumination period preferably
It stores in the memory of control chip of the driving power of headlamp, to make the light illumination mode for illuminating drive module not because of power-off
And it loses.
Above-mentioned lighting system, lighting control system and illumination control method, due to control module and solar panel
Connection, enables solar panel to be powered control module, while receiving convenient for control module to solar panel
The luminous energy voltage for the electric energy that luminous energy generates is monitored；The self-regulating process of lighting control system are as follows: acquisition solar energy first
Solar panel receives the luminous energy voltage for the electric energy that luminous energy generates；Then luminous energy voltage is detected；If the control module monitors luminous energy
When voltage is less than or equal to the first predeterminated voltage, then the control module exports Continuity signal, electrically connects headlamp with city, this
Shi Suoshu headlamp is in running order, i.e. lighting lamp state；If the control module monitors that luminous energy voltage is greater than or equal to the
When two predeterminated voltages, then the control module exports cut-off signal, keeps the headlamp electrically disconnected with city, headlamp is at this time
Off working state, that is, state of turning off the light；Then the first time of output Continuity signal is obtained by the control module, acquisition most connects
Second time of the output cut-off signal of nearly first time makes according to calculating with the second time at the first time and obtaining illumination period
Control module obtains the time that headlamp continues working；Then illumination mould corresponding with illumination period is obtained according to illumination period
Formula；Light illumination mode is exported to illumination drive module finally by output module, passes through control module according to illumination period defeated
Module exports corresponding light illumination mode to illumination drive module out, makes light illumination mode storage corresponding with illumination period to illumination
In the memory of the control chip of the driving power of lamp, realizes the time control function of headlamp seasonal variety, that is, realize headlamp
It automatically controls, improves the property easy to adjust of the inside time control of driving circuit structure；The lighting control system of the application can be real
Existing energy conservation of the headlamp in Various Seasonal, while can be effectively controlled the seasonal output power consumption of lamps and lanterns, solve traditional time control
Time control error problem brought by seasonal variations cannot be adapted to automatically；A variety of illumination moulds are also integrated in the lighting control system
The function that formula and headlamp are in use monitored extraneous brightness is produced by monitoring solar panel
The luminous energy voltage of raw electric energy, is effectively prevented from the malfunction of lighting control system, enhances the accurate of lighting control system control
Property, various time control mode can reduce the power consumption of headlamp.
Detailed description of the invention
Fig. 1 is the module composition schematic diagram of the lighting control system of an embodiment；
Fig. 2 is the lighting system control schematic diagram of an embodiment；
Fig. 3 is the structural schematic diagram of the lighting control system of an embodiment；
Fig. 4 is the end view of lighting control system shown in Fig. 3；
Fig. 5 is the flow diagram of the illumination control method of an embodiment；
Fig. 6 is the flow diagram of the step S107 of illumination control method shown in Fig. 5；
Fig. 7 is the flow diagram of the step S107A of illumination control method shown in Fig. 6.
Specific embodiment
To facilitate the understanding of the present invention, lighting system, lighting control system and illumination are controlled below with reference to relevant drawings
Method processed is described more fully.The first choice of lighting system, lighting control system and illumination control method is given in attached drawing
Embodiment.But lighting system, lighting control system and illumination control method can be realized using many different forms,
It is not limited to the examples described herein.On the contrary, purpose of providing these embodiments is makes to lighting system, Lighting control
System and the disclosure of illumination control method are more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Herein in the explanation of lighting system, lighting control system and illumination control method
Term used in book, which is only for the purpose of describing specific embodiments, is not intended to limit the present invention.Made herein
Term " and/or " it include any and all combinations of one or more related listed items.
One embodiment is, a kind of lighting control system includes solar panel, control module and output module, it is described too
Positive energy solar panel is connect with the control module, and the control module is connect with the output module；The solar panel
It is produced electricl energy for receiving luminous energy；The control module is used to obtain the luminous energy electricity for the electric energy that the solar panel generates
Pressure, and the luminous energy voltage is detected, when the luminous energy voltage is less than or equal to the first predeterminated voltage, then Continuity signal is exported,
When the luminous energy voltage is greater than or equal to the second predeterminated voltage, then cut-off signal is exported；The control module is also used to obtain
The first time of the Continuity signal is exported, is obtained closest to the first time when exporting the second of the cut-off signal
Between, and calculated according to the first time and second time and obtain illumination period；The control module is also used to according to institute
It states illumination period and obtains light illumination mode corresponding with the illumination period, it is by the output module that corresponding light illumination mode is defeated
Out to illumination drive module；The output module is for exporting the light illumination mode to the illumination drive module.
As shown in Figures 1 and 2, the lighting control system 100 of an embodiment is for controlling the switch of headlamp 200.In this reality
It applies in example, headlamp is street lamp or garden lamp or Tunnel Lamp etc..Specifically in the present embodiment, headlamp is street lamp.Such as Fig. 1 institute
Show, further, headlamp is LED street lamp.Lighting control system 100 includes solar panel 110,120 and of control module
Output module 130.
The solar panel 110 is connect with the control module 120 in one of the embodiments,.The control
Module 120 is connect with the output module 130, and solar panel is enable to be powered control module, while convenient for control
The luminous energy voltage that molding block receives the electric energy that luminous energy generates to solar panel is monitored.
The solar panel is produced electricl energy for receiving luminous energy in one of the embodiments,.The control module
For obtaining the luminous energy voltage for the electric energy that the solar panel generates, and detect the luminous energy voltage.When the luminous energy electricity
When pressure is less than or equal to the first predeterminated voltage, then Continuity signal is exported, control module is made to export Continuity signal.When the luminous energy electricity
When pressure is greater than or equal to the second predeterminated voltage, then cut-off signal is exported, control module is made to export cut-off signal.In the present embodiment,
Continuity signal is for line conduction where controlling LED street lamp, so that LED street lamp operating illumination, cut-off signal is for controlling the road LED
Route disconnects where lamp, so that LED street lamp stops working.
The control module is also used to obtain the first time for exporting the Continuity signal in one of the embodiments,
Obtain the second time closest to the output cut-off signal of the first time, and according to the first time and described the
Two times, which calculated, obtains illumination period.It is noted that due to the switching of day and night, so that solar panel can generate
Different voltage, so that control module generates multiple Continuity signals and cut-off signal, in order to obtain the primary complete of LED street lamp
The time of illumination period in the present embodiment, obtains the time of a Continuity signal, i.e., at the first time, then obtain with this first
The time immediate cut-off signal corresponding time, i.e., closest to the second time, in this way, LED street lamp disconnects after switch, then it is complete
At primary complete illumination period.
In the present embodiment, for normal weather, start the time of bright light for headlamp at the first time, such as evening on the same day
Upper 7 points.Second time stopped the time of bright light for headlamp, and such as 6 points of the next morning.In this way will from the same day at night 7 points to
Period between 6 points of the next morning is the illumination period of headlamp, i.e. headlamp period for continuing bright light.Join simultaneously
See Fig. 2, the control module 120 is also used to obtain light illumination mode corresponding with the illumination period according to the illumination period,
Corresponding light illumination mode is exported to illumination drive module 160 by the output module 130.The output module 130 is used for
The light illumination mode is exported to the illumination drive module 160.Light illumination mode be time control mode, such as: LED power on it is 5 small
When after function drop to 50%, then 3 hours after power drop to 70%.
The self-regulating process of lighting control system are as follows: acquisition solar panel receives the electric energy that luminous energy generates first
Luminous energy voltage；Then luminous energy voltage is detected；If the control module monitors that luminous energy voltage is less than or equal to the first predeterminated voltage
When, then the control module exports Continuity signal, electrically connects headlamp with city, and the headlamp is in running order at this time,
That is lighting lamp state；If the control module monitors that luminous energy voltage is greater than or equal to the second predeterminated voltage, the control mould
Block exports cut-off signal, keeps the headlamp and city electrically disconnected, headlamp is in off working state, that is, state of turning off the light at this time；So
The first time for obtaining output Continuity signal by the control module afterwards, obtain the output cut-off signal closest to first time
The second time, according at the first time and the second time calculate obtain illumination period, so that control module is obtained headlamp and continue work
The time of work；Then light illumination mode corresponding with illumination period is obtained according to illumination period；It will be illuminated finally by output module
Mode is exported to illumination drive module, exports control module by output module by corresponding light illumination mode according to illumination period
To illumination drive module, make in light illumination mode storage to the control chip of the driving power of headlamp corresponding with illumination period
In depositing, realizes the time control function of headlamp seasonal variety, that is, realize the automatic control of headlamp, improve driving circuit structure
Inside time control property easy to adjust.Energy conservation of the headlamp in Various Seasonal may be implemented in the lighting control system of the application,
It can be effectively controlled the seasonal output power consumption of lamps and lanterns simultaneously, solving traditional time control cannot adapt to automatically brought by seasonal variations
Time control error problem；A variety of light illumination modes are also integrated in the lighting control system and headlamp is external in use
The function that the brightness on boundary is monitored, i.e., the luminous energy voltage of the electric energy generated by monitoring solar panel, is effectively prevented from
The malfunction of lighting control system, enhances the accuracy of lighting control system control, and various time control mode can reduce illumination
The power consumption of lamp.
Control module includes operational analysis processing unit in one of the embodiments, makes control module with operation point
Analyse function.Further, control module includes microcontroller operational analysis processing unit (MCU, Microcontroller Unit),
Control module is set to have the characteristics that integrated level height and sensitivity are good, occupied space is smaller.It is noted that the control module is adopted
With chip microcontroller, detection to voltage, and export Continuity signal or cut-off signal and existing chip microcontroller can be used,
Not burdensome description in the present embodiment.The model MSP430 of single-chip microcontroller in one of the embodiments, in other embodiments,
Single-chip microcontroller can also select other models according to actual needs.
As shown in Fig. 2, the output module 130 includes burning program module 132 in one of the embodiments,.It is described
Burning program module 132 is used to the light illumination mode being burned onto the illumination drive module 160, makes the photograph for illuminating drive module
Bright mode is not lost because of power-off.
As shown in Fig. 2, the lighting control system 100 further includes battery module 140 in one of the embodiments,.Institute
It states battery module 140 to connect with the solar panel 110 and the control module 120 respectively, passes through battery module
Control module is electrically connected with solar panel, to battery mould while such solar panel is powered control module
Block charges.The battery module is used under the control of the control module, obtains what the solar panel generated
Electric energy.The battery module is also used to as control module power supply.When solar panel is in the time zone not produced electricl energy
In, such as pitch-dark evening, battery module can be powered control module, it is ensured that control module is in always to work
State in, make lighting control system reliably control headlamp work.In the present embodiment, battery module includes lithium battery,
Make the small volume of battery module and power reservoir capacity is stronger.
It should be understood that control module is used to control the on-off of LED street lamp place route, specifically, Continuity signal is used
The line conduction where control LED street lamp, so that LED street lamp operating illumination, cut-off signal is for route where controlling LED street lamp
It disconnects, so that LED street lamp stops working.In order to realize the control of the on-off to route where LED street lamp, LED street lamp place
Route is provided with switch, and switch is connect with control module, and control module is used to input Continuity signal to switch, so that switch is led
Logical, so that line conduction where LED street lamp, so that LED street lamp operating illumination, control module is also used to disconnected to switch input
ON signal, so that switch disconnects, so that route disconnects where LED street lamp, so that LED street lamp stops working.Such as Fig. 2 institute
Show, the lighting control system 100 further includes relay 150 in one of the embodiments, and in the present embodiment, which is
Relay.Wherein one group of coil of the relay is connect with the battery module 140, the another set coil of the relay
It is electrically connected for the auxiliary power module 210 with the driving power of headlamp 200.The relay 150 also respectively with the control
Molding block 120 and the illumination drive module 160 connection, there are switching electricity for the circuit for connecting control module with battery module
Situation, and there is switching electricity situation on the circuit that connect with control module of the auxiliary power module of driving power.In this implementation
In example, the another set coil of the relay is used for and the supply port of the auxiliary power module of the driving power of headlamp electricity
Connection.
When control module monitors that luminous energy voltage is less than or equal to the first predeterminated voltage, control module controls another set
Coil conducting, the circuit for connecting the auxiliary power module of driving power with headlamp are connected, and control module controls wherein simultaneously
One group of coil disconnects, and only after auxiliary power module failure, control module just will wherein one group of coil be connected, and makes electricity
Pond module is connected with the circuit that headlamp connects, and is in battery module long-time powering mode；Make battery module by relay
The switching electricity condition for the circuit that the auxiliary power module of the circuit or driving power that connect with headlamp is connect with headlamp
Flexibly control.
In the present embodiment, relay is double-wound relay, so that relay is had two groups of absolute coils, enables relay
Enough realize the circuit that the auxiliary power module of the battery module circuit connecting with headlamp or driving power is connect with headlamp
Switching electricity condition.
As shown in figure 3, lighting control system 100 includes shell 170, shape in the shell in one of the embodiments,
At there is cavity.Cavity burns battery module, program for accommodating battery module, burning program module, control module and relay
Record module, control module and relay are integrated in shell, keep the structure of lighting control system compacter.An implementation wherein
In example, solar panel 110 is set on the outer wall of shell 170, and solar panel is enable to receive luminous energy.Further,
Solar panel is installed on the top and side wall of shell, keeps the surface area of solar panel larger, can be received more
Luminous energy.In the present embodiment, shell is cylindrical.In other embodiments, shell can make shell one in a circular table shape
Determine that there is biggish surface area in the case where volume, installation solar panel can be preferably set in this way.
As shown in Figure 3 and Figure 4, shell 170 is equipped with power supply Wiring port 171 in one of the embodiments, and power supply connects
Line end mouth with alternating current for being electrically connected.In the present embodiment, power supply Wiring port is 100~240V alternating current for electric connection terminal
Mouthful.Power supply Wiring port 171 includes the port L1 1712, the port L2 1714 and N-port 1716 in one of the embodiments,
The middle port L1 is used to access the firewire end of incoming cables of one-way power line, and the port L2 is used to access the firewire end of incoming cables of driving power, N-terminal
Mouth is for accessing the zero curve of power line and driving power.
The on or off of relay control firewire, the relay use individual two-wire circle in one of the embodiments,
Control mode, wherein one group of coil is electrically connected with battery module, the auxiliary power module electricity of another set coil and driving power
Connection.When control module monitors the luminous energy voltage for the electric energy that solar panel generates, it is connect wherein with battery module
One group of coil motion is connected with the circuit for controlling battery module with the driving power of headlamp connects, that is, controls the confession of headlamp
Electric wire conducting.After auxiliary power module obtains power supply, the another set line that is electrically connected with the auxiliary power module of driving power
Circle movement, to control the power supply for disconnecting the wherein one group of coil connecting with battery module.Only there is event in auxiliary power module
The long-time powering mode of battery module is just transformed into after barrier.
As shown in figure 4, being additionally provided with burning program module port 173, program on shell 170 in one of the embodiments,
Burning module port 173 is connect with burning program module 132, so that burning program module is connected by burning program module port
Battery module 140 it is positive and negative extreme, can also can also pass through program by the program of burning program module port write driver power supply
Burning module port carries out the light modulation of 0~5V to headlamp.
As shown in figure 4, burning program module port 173 includes the port VCC 1732, I0.1 in one of the embodiments,
Port 1734, the port I1.1 1736 and the port GND 1738.Wherein the port I0.1 and the port I1.1 are connected to the program of driving power
Port is written, the light modulation of 0~5V can also be carried out to headlamp by the port I0.1 and the port I1.1.The port VCC 1732 connects electricity
140 positive terminal of pond module.The negative pole end of the connection of the port GND 1738 battery module 140.
As shown in figure 4, light current Wiring port 175, light current wiring are additionally provided on shell 170 in one of the embodiments,
Port is electrically connected with the auxiliary power module 210 of driving power, enables auxiliary power supply of the lighting control system with driving power
Module electrical connection.In the present embodiment, light current Wiring port is electrically connected with the auxiliary power module of 5V driving power.Wherein one
In a embodiment, light current Wiring port 175 includes positive port 1752 and cathode port 1754, and positive port and cathode port are divided
It is not electrically connected with the positive and negative electrode of auxiliary power module, is electrically connected light current Wiring port with the auxiliary power module of driving power.
It is noted that the light illumination mode can be and be pre-stored on the server of distal end, control module is obtained by network
The light illumination mode for being stored in the server of distal end is taken, which is also possible to be pre-stored in local memory.
As shown in Fig. 2, the lighting control system 100 further includes memory 180 in one of the embodiments, it is described
Control module 120 is also connect with the memory 180.The memory is for storing multiple light illumination modes.The control module
It is also used to read light illumination mode corresponding with the illumination period from the memory according to the illumination period.Due to storage
Device is stored with multiple light illumination modes, and memory is connect with control module, enables control module according to illumination period from storage
Light illumination mode corresponding with illumination period is read in device, it is convenient and efficient, make the current light illumination mode and its illumination period of headlamp
It is adapted, the purpose of secondary energy-saving is better achieved.In the present embodiment, light illumination mode includes spring mode, summer mode, autumn
Season mode and winter mode etc..
As shown in Fig. 2, the present invention also provides a kind of lighting systems 10.The lighting system 10 include solar panel 110,
Control module 120, output module 130, illumination drive module 160 and headlamp 200.The solar panel 110 with it is described
Control module 120 connects.The control module 120 is connect with the output module 130.The solar panel 110 is used for
Luminous energy is received to produce electricl energy.
The control module is used to obtain the luminous energy voltage for the electric energy that the solar panel generates, and detects the light
Energy voltage then exports Continuity signal when the luminous energy voltage is less than or equal to the first predeterminated voltage, so that the headlamp is sent out
Light then exports cut-off signal when the luminous energy voltage is greater than or equal to the second predeterminated voltage, so that the headlamp extinguishes,
The first time for exporting the Continuity signal is obtained, obtains second closest to the output cut-off signal of the first time
Time calculates according to the first time and second time and obtains illumination period, obtains control module and leads described in output
The first time of messenger obtains the second time closest to the output cut-off signal of the first time, and according to institute
It states and calculates with second time at the first time and obtain illumination period.
The control module is also used to obtain light illumination mode corresponding with the illumination period according to the illumination period, leads to
The output module is crossed to export light illumination mode corresponding with the illumination period to illumination drive module.The output module is used
It exports in by the light illumination mode to the illumination drive module.The illumination drive module is used for according to the light illumination mode control
Make the headlamp work.The headlamp for shining at work.
As shown in Fig. 2, the lighting system 10 further includes memory 180 in one of the embodiments, the control mould
Block 120 is also connect with the memory 180.The memory is for storing multiple light illumination modes.The control module is also used to
Light illumination mode corresponding with the illumination period is read from the memory according to the illumination period.Since memory stores
There are multiple light illumination modes, and memory is connect with control module, control module is enable to be read from memory according to illumination period
Light illumination mode corresponding with illumination period is taken, it is convenient and efficient, it is adapted the current light illumination mode of headlamp with its illumination period,
The purpose of secondary energy-saving is better achieved.Light illumination mode may include summer mode, winter mode, spring mode and autumn mode
Deng.In the present embodiment, the light illumination mode of reservoir storage includes spring/autumn mode, summer mode and winter mode, controls mould
The seasonal variations that root tuber is reacted according to illumination period read light illumination mode corresponding with illumination period from memory.
The working principle of lighting system are as follows:
1) control module is monitored extraneous sunlight power by solar panel first, i.e. control module pair
The luminous energy voltage that solar panel receives the electric energy that luminous energy generates is monitored, while by the control of control module to battery
Module charging.
When control module monitors on solar panel that luminous energy voltage is reduced to the first default electricity from the second predeterminated voltage
When pressure, when monitoring that luminous energy voltage slowly falls below 2V from 3.5V on solar panel such as control module, then control module control
Battery module processed is powered to relay, to make relay that alternating current is connected in headlamp, to be powered to headlamp, is realized and is shone
The process of turning on light of bright lamp.After headlamp powers on preset time, after powering on 1 minute such as headlamp, control module control is disconnected
Battery module is opened to the power supply of relay, to be transformed into the auxiliary power supply mode of the auxiliary power module of driving power, Zhi Daozhao
Until bright lamp is turned off the light.
When control module monitors on solar panel that luminous energy voltage rises to the second default electricity from the first predeterminated voltage
When pressure, when monitoring that luminous energy voltage is slowly raised to 3.5V from 2V on solar panel such as control module, then control module is controlled
Battery module stops powering to relay, so that disconnecting city supplies electricity to headlamp power supply, to power off to headlamp, realizes illumination
The process of turning off the light of lamp.If auxiliary power module breaks down in lighting control system, control module automatically switches to electricity
The powering mode of pond module.It is described if the control module monitors that luminous energy voltage is less than or equal to the first predeterminated voltage
Control module exports Continuity signal；If the control module monitors that luminous energy voltage is greater than or equal to the second predeterminated voltage,
The control module exports cut-off signal.
2) first time that output Continuity signal is then obtained by control module, the output closest to first time is obtained
Second time of cut-off signal illuminates control module according to calculating with the second time at the first time and obtaining illumination period
The time that lamp continues working.
3) light illumination mode corresponding with illumination period is then obtained according to illumination period.To make lighting system realize two partial nodes
The effect of energy, is stored with 3 kinds of time controls that can be automatically selected according to seasonal variations in the memory connecting with burning program module
Program schema, respectively spring/autumn mode, summer mode and winter mode.With the continuous enhancing of extraneous light, headlamp
Power constantly reduce.For example, dropping to 50% in the power for powering on 5 hour rear lighting lamps, 8 hour rear lighting lamps are being powered on
Power drop to 70% ...
4) light illumination mode is exported to illumination drive module finally by output module, makes control module according to illumination period
Corresponding light illumination mode is exported to illumination drive module by output module.When the lighting time of headlamp was at 8 hours to 10
In hour, i.e. for illumination period in 8 hours to 10 hours, control module controls the summer in burning program module calling memory
Simultaneously burning is in the light illumination mode of summer mode in illumination drive module with controlling headlamp mode.When the bright light of headlamp
Time is greater than 13 hours, i.e. for illumination period in 13 hours, control module controls the winter in burning program module calling memory
Season mode and burning in illumination drive module, be in the light illumination mode of winter mode with controlling headlamp.It is bright when headlamp
The lamp time, for i.e. illumination period in 10 hours to 13 hours, control module controlled burning program mould in 10 hours to 13 hours
Block calls spring/autumn seasonal mode in memory and burning is in illumination drive module, is in spring/autumn mould to control headlamp
In the light illumination mode of formula.Control module is called in memory according to the different control burning program modules of the lighting time of headlamp
Different light illumination mode burnings, to adapt to the lighting demand of Various Seasonal, reaches energy saving effect in illumination drive module.
Above-mentioned lighting control system uses the automatic operation judgement editor's burning function of seasonal time control, while entire
Scheme is designed using modularity, and light current is used in burning control, and forceful electric power is completely isolated with it, may be implemented to prolong in this way
The service life of long entire lighting control system, reduces the failure rate of lighting control system, the programmer is in Lighting control
Season time control variation output function may be implemented in system, it can be achieved that control matches with headlamp illumination operation, and energy is more preferable
Effectively realize energy conservation.The control function of the lighting control system uses intelligence completely, does not need artificial adjusting.
Above-mentioned lighting control system, feature with the following functions: 1) having function of solar charging, may be implemented to illuminate
The switch control of lamp, the automatic burning of time control program；2) the season time control mode of headlamp may be implemented by transporting analysis, simultaneously
The circuit of the control section of the lighting control system uses forceful electric power and light current isolation technology, changes traditional forceful electric power decompression control
Mode increases the service life of lighting control system significantly, increases anti lightning grade, reduce lighting control system at
This, improves the property easy to maintain of user.
Energy conservation of the headlamp in Various Seasonal may be implemented in lighting control system of the present invention, while can be effectively controlled illumination
The seasonal output power consumption of lamp, seasonal variations bring time control error problem cannot be adapted to automatically by solving traditional time control, at this
A variety of time control modes and headlamp are also integrated in system in use to the function of extraneous environmental monitoring, these prisons
Brake it is possible to prevente effectively from lighting control system malfunction, enhance lighting control system control accuracy, multiplicity when
Control mode can reduce the power consumption of lamps and lanterns, and control double startup function and solar energy are additionally used in lighting control system
The function of supplying power of solar panel can preferably realize headlamp seasonality automatic time-controlling function.
As shown in figure 5, the present invention also provides a kind of illumination control methods.The illumination control method uses any of the above-described reality
Apply the realization of lighting control system described in example.Illumination control method some or all of includes the following steps.
S101 obtains the luminous energy voltage that solar panel receives the electric energy that luminous energy generates, i.e. control module obtains the sun
The luminous energy voltage of the electric energy of luminous energy generation can be received.
S103 detects the luminous energy voltage.When the luminous energy voltage is less than or equal to the first predeterminated voltage, then output is led
Messenger.When the luminous energy voltage is greater than or equal to the second predeterminated voltage, then cut-off signal is exported.
S105 obtains the first time for exporting the Continuity signal, obtains described in the output closest to the first time
Second time of cut-off signal calculates according to the first time and second time and obtains illumination period.In the present embodiment
In, difference of the illumination period between the second time and first time.
S107 obtains light illumination mode corresponding with the illumination period according to the illumination period.
S109 exports the light illumination mode to illumination drive module.
As shown in fig. 6, described in one of the embodiments, obtain and the illumination period pair according to the illumination period
The step S107 for the light illumination mode answered includes:
S107A is calculated according to the multiple illumination periods continuously obtained and is obtained the average illumination period.It will continuously obtain
Multiple illumination period averagings to obtain the average illumination period.
S107B obtains the light illumination mode corresponding with the average illumination period according to the average illumination period.
Due to can more meet the general illumination period of headlamp, no using the average illumination period as the reference of the illumination period of headlamp
Wrong light illumination mode is obtained because a certain illumination period is by inside even from weather, such as is influenced to make by cloudy rainy weather in summer
The illumination period of headlamp is shorter and obtains the light illumination mode in winter, so that the light illumination mode for getting control module is more quasi-
Really.
It is described in one of the embodiments, to export the light illumination mode to the step S109 packet of illumination drive module
It includes:
The light illumination mode is burned onto the illumination drive module, makes light illumination mode corresponding with illumination period preferably
It stores in the memory of control chip of the driving power of headlamp, to make the light illumination mode for illuminating drive module not because of power-off
And it loses.
When headlamp is started to work, control module obtains the first time of output Continuity signal, obtains closest to first
Second time of the output cut-off signal of time, and according to calculating with the second time at the first time and obtaining an illumination period, often
Three illumination periods of secondary continuous timing, and by the time value averaging in these three illumination periods, using its value as output
The average illumination period.
As shown in fig. 7, calculating and obtaining according to the multiple illumination periods continuously obtained in one of the embodiments,
The step S107A in average illumination period includes:
S107A1 continuously obtains multiple illumination periods every the preset circulation phase.In the present embodiment, the circulation phase is
15 days, in other embodiments, the number of days for recycling the phase, which can according to need, flexibly to be set, and made illumination control method and locality
The difference in illumination change period set, improve the applicability of lighting control system.
S107A2 averages to the multiple illumination periods continuously obtained within the circulation phase, obtains in the circulation phase
The corresponding average illumination period.
Specifically, it is set in control module and was used as a circulation phase every 15 days.For example, when finding illumination within the circulation phase
Period exported time value in 8 to 10 hours, then the burning program function in control module startup program burning module, and will be right
The light illumination mode burning storage answered is into the memory of the control chip of driving power module.After the completion of light illumination mode burning, control
Molding block is by the burning program function of bolt down procedure burning module.Similarly, other light illumination modes in memory are also according to phase
Same form carries out control operation, and the time control function of the seasonal variety of headlamp is achieved that this.
In one of the embodiments, when the battery module reaches pre- timing to the double-wound relay power-on time
Between when, control module control disconnects the battery module and is powered to the relay so that the headlamp and alternating current
It disconnects, while controlling driving power auxiliary power supply port and the relay is powered, until the headlamp is closed.
If the driving power auxiliary power module is powered presence to the relay in one of the embodiments,
When failure, the control module automatically controls the battery module and is powered to the relay so that the headlamp and city
It conducts.
Above-mentioned lighting system, lighting control system and illumination control method, due to control module and solar panel
Connection, enables solar panel to be powered control module, while receiving convenient for control module to solar panel
The luminous energy voltage for the electric energy that luminous energy generates is monitored；The self-regulating process of lighting control system are as follows: acquisition solar energy first
Solar panel receives the luminous energy voltage for the electric energy that luminous energy generates；Then luminous energy voltage is detected；If the control module monitors luminous energy
When voltage is less than or equal to the first predeterminated voltage, then the control module exports Continuity signal, electrically connects headlamp with city, this
Shi Suoshu headlamp is in running order, i.e. lighting lamp state；If the control module monitors that luminous energy voltage is greater than or equal to the
When two predeterminated voltages, then the control module exports cut-off signal, keeps the headlamp electrically disconnected with city, headlamp is at this time
Off working state, that is, state of turning off the light；Then the first time of output Continuity signal is obtained by the control module, acquisition most connects
Second time of the output cut-off signal of nearly first time makes according to calculating with the second time at the first time and obtaining illumination period
Control module obtains the time that headlamp continues working；Then illumination mould corresponding with illumination period is obtained according to illumination period
Formula；Light illumination mode is exported to illumination drive module finally by output module, passes through control module according to illumination period defeated
Module exports corresponding light illumination mode to illumination drive module out, makes light illumination mode storage corresponding with illumination period to illumination
In the memory of the control chip of the driving power of lamp, realizes the time control function of headlamp seasonal variety, that is, realize headlamp
It automatically controls, improves the property easy to adjust of the inside time control of driving circuit structure.The lighting control system of the application can be real
Existing energy conservation of the headlamp in Various Seasonal, while can be effectively controlled the seasonal output power consumption of lamps and lanterns, solve traditional time control
Time control error problem brought by seasonal variations cannot be adapted to automatically；A variety of illumination moulds are also integrated in the lighting control system
The function that formula and headlamp are in use monitored extraneous brightness is produced by monitoring solar panel
The luminous energy voltage of raw electric energy, is effectively prevented from the malfunction of lighting control system, enhances the accurate of lighting control system control
Property, various time control mode can reduce the power consumption of headlamp.
Above-mentioned lighting system, lighting control system and illumination control method, can effectively realize the secondary of headlamp
Intelligent power saving purpose, while the application can provide intelligent lighting for user, which may be implemented headlamp not
With the time control changing pattern in season, there is very high applicability, at the same integrate in the control module there are many intelligent control with
Intelligent operation method, realize control module to solar panel carry out intellectual monitoring, and to by output module output and
The current corresponding light illumination mode of illumination period is to illuminating drive module.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of lighting control system, which is characterized in that including solar panel, control module and output module, it is described too
Positive energy solar panel is connect with the control module, and the control module is connect with the output module；
The solar panel is produced electricl energy for receiving luminous energy；
The control module is used to obtain the luminous energy voltage for the electric energy that the solar panel generates, and detects the luminous energy electricity
Pressure then exports Continuity signal when the luminous energy voltage is less than or equal to the first predeterminated voltage, be greater than when the luminous energy voltage or
When equal to the second predeterminated voltage, then cut-off signal is exported；The control module is also used to obtain the of the output Continuity signal
One time obtained the second time closest to the output cut-off signal of the first time, and according to the first time
It is calculated with second time and obtains illumination period；
The control module is also used to obtain light illumination mode corresponding with the illumination period according to the illumination period, passes through institute
Output module is stated to export the corresponding light illumination mode of the illumination period to illumination drive module；
The output module is for exporting the light illumination mode to the illumination drive module.
2. lighting control system according to claim 1, which is characterized in that the output module includes burning program mould
Block, described program burning module are used to the light illumination mode being burned onto the illumination drive module.
3. lighting control system according to claim 1, which is characterized in that the lighting control system further includes battery mould
Block, the battery module are connect with the solar panel and the control module respectively；
The battery module is used under the control of the control module, obtains the electric energy that the solar panel generates, institute
Battery module is stated to be also used to as control module power supply.
4. lighting control system according to claim 3, which is characterized in that the lighting control system further includes relay
Wherein one group of coil of device, the relay is connect with the battery module, the another set coil of the relay be used for
The driving power auxiliary power module of headlamp is electrically connected, and the relay also drives with the control module and the illumination respectively
The connection of dynamic model block.
5. lighting control system according to any one of claim 1 to 4, which is characterized in that the lighting control system
It further include memory, the control module is also connect with the memory, and the memory is for storing multiple light illumination modes；Institute
Control module is stated to be also used to read illumination mould corresponding with the illumination period from the memory according to the illumination period
Formula.
6. a kind of lighting system, which is characterized in that including solar panel, control module, output module, illumination drive module
And headlamp, the solar panel are connect with the control module, the control module is connect with the output module；
The solar panel is produced electricl energy for receiving luminous energy；
The control module is used to obtain the luminous energy voltage for the electric energy that the solar panel generates, and detects the luminous energy electricity
Pressure then exports Continuity signal when the luminous energy voltage is less than or equal to the first predeterminated voltage, so that the headlamp shines,
When the luminous energy voltage is greater than or equal to the second predeterminated voltage, then cut-off signal is exported, so that the headlamp extinguishes；It obtains
The first time of the Continuity signal is exported, is obtained closest to the first time when exporting the second of the cut-off signal
Between, it is calculated according to the first time and second time and obtains illumination period；
The control module is also used to obtain light illumination mode corresponding with the illumination period according to the illumination period, passes through institute
Output module is stated to export light illumination mode corresponding with the illumination period to illumination drive module；
The output module is for exporting the light illumination mode to the illumination drive module；
The illumination drive module is used to control the headlamp according to the light illumination mode and work；
The headlamp for shining at work.
7. lighting system according to claim 6, which is characterized in that the lighting system further includes memory, the control
Molding block is also connect with the memory, and the memory is for storing multiple light illumination modes；The control module is also used to root
Light illumination mode corresponding with the illumination period is read from the memory according to the illumination period.
8. a kind of illumination control method characterized by comprising
Obtain the luminous energy voltage that solar panel receives the electric energy that luminous energy generates；
The luminous energy voltage is detected, when the luminous energy voltage is less than or equal to the first predeterminated voltage, then exports Continuity signal, when
When the luminous energy voltage is greater than or equal to the second predeterminated voltage, then cut-off signal is exported；
The first time for exporting the Continuity signal is obtained, is obtained closest to the output cut-off signal of the first time
Second time calculated according to the first time and second time and obtains illumination period；
Light illumination mode corresponding with the illumination period is obtained according to the illumination period；
The light illumination mode is exported to illumination drive module.
9. illumination control method according to claim 8, which is characterized in that described according to illumination period acquisition and institute
The step of stating illumination period corresponding light illumination mode include:
According to the multiple illumination periods continuously obtained, calculates and obtain the average illumination period；
According to the average illumination period, the light illumination mode corresponding with the average illumination period is obtained.
10. illumination control method according to claim 8 or claim 9, which is characterized in that it is described by the light illumination mode export to
Illuminate drive module the step of include:
The light illumination mode is burned onto the illumination drive module.
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| CN201811247767.9A CN109348576A (en) | 2018-10-25 | 2018-10-25 | Lighting system, lighting control system and illumination control method |
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