A kind of energy-saving LED road lamp control method
Technical field
The present invention relates to illumination and its control fields, and in particular to a kind of energy-saving LED road lamp control method.
Background technique
With the rapid growth of world economy, global energy shortage is got worse, and low-carbon development model is sought in energy-saving and emission-reduction
Cry grow louder and stronger.LED industry development is like a raging fire under this overall background, especially in terms of LED light source module
Using be even more be concerned.Under energy-saving and emission-reduction, the nervous urgent situation of conventional electric power resource, country and government have been put into effect largely
Policies and regulations support the development of renewable energy, and with the continuous quickening in city and new countryside construction paces, wind light mutual complementing is new
Energy LED street lamp obtains the popularization and application of large area at home.
LED illumination modular development mode, it will domestic and international LED industry and illuminating industry is greatly pushed quickly to send out forward
Exhibition, the maturity period of industry, which will also advance to, comes.LED light source moduleization development is the trend of domestic Future Development, is conducive to entire
The professional development of industrial chain, it gives full play to the professional advantage for enabling each chain link enterprise and efficiency, resource distribution
Will be highly efficient, the replacement for making the later period and maintenance are also become simple.By modular development, entire chain link function will be made
Fining production is formed, the manufacturing cost of final street lamp will substantially reduce.LED light source moduleization development will solve LED illumination
A high active path of cost.
It can be counted according to Chinese illumination, end 2011, domestic 18,000,000,000 yuan of the output value of the realization of wind light mutual complementing illuminating industry, and
Increased with the speed every year close to 10%.Application at home is concentrated mainly on the illumination and related public illumination of urban road
Independent electric power supply, urban and suburban roads brightening illumination, park plaza brightening illumination, areas without electricity (including offshore islands) photograph
It is brightness etc..
The characteristics of according to China's electric power resource, outdoor and interior lighting system intelligent operation are needed using highly efficient
Management and running mechanism and more advanced technical support means.For this reason, it may be necessary to which a set of have intelligence system (real time monitoring, intelligence
Can control and drive) and it is versatile, it is the intelligence of LED illumination System convenient for the illuminating light source module of standard batch production
Energyization provides technical support.
With scientific and technological progress, energy-saving lighting product is popularized, and the technical level of blower and solar product will be mentioned gradually
High and price will gradually decrease.Currently, the cost of wind and light complementary road lamp has been approached the average level of conventional street lamp cost.From long-range
It sees, wind and light complementary road lamp does not consume electric energy, and operating cost is far below conventional street lamp.And meet national energy conservation and emission reduction industry political affairs
Plan realizes street lighting using wind energy and solar energy complemental power-generation, and full utilization renewable energy replaces traditional fossil energy, is
The inevitable requirement of energy trend development is conducive to energy saving and utilizes new energy,
However, the current domestic LED street lamp structure occurred is single, control method is only to be only simple by wind
Power supply and electric power storage can be realized with luminous energy, efficiency of energy utilization is lower, and control method is simple, and intelligence degree is low, and for energy
The waste in source can no longer meet the demand of society than more serious, and the road LED of single support arm is only arranged in while being arranged
Lamp, the case where needing two-way illumination for main road and bypass etc., are not applicable.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of vdiverse in function, energy efficiency height, heat dissipation effects
Fruit is good, and long service life, maintenance cost is cheap, and energy conservation and environmental protection, and the manipulation of the effectively save energy is intelligent, and illumination region is wide
Energy-saving LED road lamp control method.
The present invention provides a kind of energy-saving LED road lamp control method, wherein energy-saving LED road lamp includes pedestal, battery group,
Processing control apparatus, connecting rod, lamp stand, first support arm and corresponding first LED lamp holder, second support arm and the second LED light
Head, solar battery group, light sensor and wind power generation plant, processing control apparatus are set in the hollow structure of connecting rod
The lower end radii in portion, connecting rod is greater than upper end radius, and lower end is fixedly connected with pedestal, and storage battery is placed in chassis interior, lamp stand
Lower end can be inserted into from the upper end of connecting rod by the hollow structure of connecting rod, one end of first support arm is set on lamp stand
Side, the other end extends outwardly and connects the first LED lamp holder, and one end of second support arm is set to other one on lamp stand
Side, the other end extend outwardly and connect the second LED lamp holder, height apart from ground of the first LED lamp holder and the second LED lamp holder and
Distance apart from lamp stand is denoted as H1, H2, L1, L2 respectively, and when setting meets H1/H2=L1/L2;
The voltage detecting connecting with processing control apparatus is all respectively arranged in first LED lamp holder and the second LED lamp holder to pass
Sensor, current detection sensor, temperature detection sensor and moisture detection sensor, temperature detection sensor and Humidity Detection pass
Sensor is set in LED lamp cover, and voltage detecting sensor and current detection sensor are arranged in the circuit paths of LED light source;
The distance of the height and distance lamp stand of first LED lamp holder and the second LED lamp holder is adjustable, the height of the first LED lamp holder
Height than the second LED lamp holder is high;
Control method in turn includes the following steps:
(1) solar battery group is arranged by processor in the processing control apparatus, wind power generation plant and photosensitive
The initial parameter of sensor checks solar battery group, the working condition of wind power generation plant and photosensitive sensor;
(2) distance of the height and distance lamp stand of the first LED lamp holder and the second LED lamp holder is adjusted, the first LED lamp holder and the
Height of two LED lamp holders apart from ground and the distance apart from lamp stand are denoted as H1 respectively, and H2, L1, L2 meet H1/H2 after adjustment
=L1/L2;
(3) control command is issued by the driving unit in control device, control driving motor drives wind power generation plant
It is rotated clockwise 2 weeks in horizontal plane, while acquiring wind energy and recording corresponding acquisition angles, by collected wind energy data and angle
For degree according to processor is sent to simultaneously, processor, which calculates, obtains the corresponding angle of maximal wind-energy;
(4) control command is issued by the driving unit in control device, control driving motor is counterclockwise in the horizontal plane
The angle of wind power generation plant is adjusted, so that the angle of wind power generation plant acquisition wind energy is that processor calculates the most strong wind obtained
It can corresponding angle;
(5) two solar battery groups for adjusting asymmetric setting on the lamp stand of street lamp, so that two solar battery groups
It is to differ 120 degree two-by-two with the angle of wind power generation plant on a projection plane;
(6) by wind power generation plant or two solar battery groups, or both combination acquire wind energy or light respectively
Energy or wind energy and luminous energy are simultaneously converted to electric energy, and then electric energy is stored in battery group;
(7) using the first, second photosensitive sensor being arranged at the position of the center of two solar battery groups, and
The third photosensitive sensor that one end end on wind power generation plant far from fan is arranged acquires illumination intensity information respectively, and
Collected illumination intensity information respectively is sent to the processor in processing control apparatus to handle;
(8) power and illumination are carried out to the first LED lamp holder and the corresponding LED light source of the second LED lamp holder according to processing result
Time control;
(9) using voltage detecting sensor, current detection sensor be respectively used to detection LED light source work when voltage and
Electric current, temperature detection sensor and moisture detection sensor are for the environment temperature and humidity around real-time detection LED light source, electricity
Pressure detection sensor, current detection sensor, temperature detection sensor and moisture detection sensor are sent to place for data are acquired
Manage control device, then by wireless terminal will by processing control apparatus treated acquisition data send without remote terminal;
(10) when occurring abnormal, remote terminal sends wireless manipulation command, after wireless module receives manipulation command
It is sent to processing control apparatus, processing control apparatus manipulates energy-saving LED road lamp;
(11) remote terminal will also be in step (9) by processing control apparatus treated one of acquisition data or several
Kind is sent to wireless device and the display of monitoring personnel;
(12) monitoring personnel just passes through the state that wireless device monitors energy-saving LED in real time, when occurring abnormal, passes through nothing
Line equipment directly transmits manipulation command, and wireless module is sent to processing control apparatus, processing control dress after receiving manipulation command
It sets and energy-saving LED road lamp is manipulated.
Preferably, in step (5) on the lamp stand of adjustment street lamp two solar battery groups of asymmetric setting be pass through by
Two solar battery groups are rotated along horizontal direction to be realized.
Preferably, collected illumination intensity information respectively the processor in processing control apparatus is sent to handle
The collected illumination intensity information of the first, second and third photosensitive sensor is denoted as G1, G2 respectively particular by using processor,
G3 is calculated
If P1 is less than or equal to 0.03, using P as processor progress treated processing result;
If P1 is greater than 0.03, calculate separatelyTake W1, W2, W3
In one, two or three value be less than or equal to 0.03 corresponding illumination intensity information and carry out average value processing, by average value
Result that treated carries out treated processing result as processor.
Preferably, step (7) further includes aligning step, by W1, W2, W3 value be greater than 0.03 corresponding photosensitive sensor into
Row re-calibrates.
Preferably, it is 45cm that two solar battery groups, which are arranged, in the distance of vertical direction.
Preferably, solar battery group includes one or more solar batteries.
Preferably, in step (3) the height and distance lamp stand of the first LED lamp holder of adjustment and the second LED lamp holder apart from when,
So that second support arm is than first support brachium 30-100cm, wherein the length of second support arm is greater than the length of first support arm
Degree, first support arm and second support arm respectively include two sub- support arms, and two sub- support arms collectively form similar with lamp stand
In the shape of triangle, and two sub- support arms are arc, wherein a support arm is bigger than other bracket brachium and radian.
Preferably, the LED light source is one or more.
Preferably, in step (8) according to processing result to the first LED lamp holder and the corresponding LED light source of the second LED lamp holder into
Row power and lighting hours control be it is independent or simultaneously to the first LED lamp holder and/or the corresponding LED of the second LED lamp holder
The control of light source progress power and lighting hours.
Preferably, independent when carrying out power and illumination to the first LED lamp holder or the corresponding LED light source of the second LED lamp holder
Between control be to be realized by way of weight.
Energy-saving LED road lamp control method of the invention, may be implemented:
1) vdiverse in function, intelligent control integrated driving, lamp post structure is simple, and efficiency of energy utilization is high, good heat dissipation effect;
2) the removable wire type design of equipment, maintains easily, maintenance cost is cheap, and long service life;
3) well-designed intensity signal acquisition sensor and its design position of optimization, in conjunction with specific processing mode, number
Highly reliable according to acquiring, error rate is low, and accuracy rate improves, and efficiency improves;
4) lamp stand is rotatable, so that the orientation angle that wind power generation plant receives wind-force is adjustable, obtains wind to the greatest extent
Can, to be converted into electric energy to the greatest extent, and reduce the influence to solar battery group acquisition luminous energy, so that itself
Efficiency also improves the efficiency of solar battery while raising;
5) optimal setting of double bracket arm makes irradiation area flexibility stronger, utilizes especially for main and side road same
Illumination can be realized in control unit control street lamp, and high-efficient, region is wide, and at low cost, low energy consumption;
6) setting of wireless module and each monitoring sensor, so that the manipulation of energy-saving LED road lamp is more intelligent, either
It when tour or in long-range monitoring, can be monitored and controlled, selectivity is stronger, and more insures, and to monitor
Personnel can not be limited by geographical location.
Detailed description of the invention
Fig. 1 is energy-saving LED road lamp structural schematic diagram
Fig. 2 is energy-saving LED road lamp circuit connection diagram
Fig. 3 is energy-saving LED road lamp lighting system structure schematic diagram
Fig. 4 is parameter acquisition structural schematic diagram
Fig. 5 is energy-saving LED road lamp control method flow diagram
Specific embodiment
The following detailed description of specific implementation of the invention, it is necessary to it is indicated herein to be, implement to be only intended to this hair below
Bright further explanation, should not be understood as limiting the scope of the invention, and field person skilled in the art is according to above-mentioned
Some nonessential modifications and adaptations that summary of the invention makes the present invention, still fall within protection scope of the present invention.
LED has many advantages, such as service life length, low pollution, low-power consumption, energy conservation and shock resistance.It is compared with traditional luminaire
The advantages that not only monochromaticjty is good, optical efficiency is high, light efficiency is strong compared with, LED, it is more extensive that energy-saving LED road lamp is applied to various illuminations,
Diversification, the versatile of LED industry are greatly speeded up, and LED is utilized to realize that street lighting is also more and more common, the present invention mentions thus
A kind of energy-saving LED road lamp control method has been supplied, street lamp can have effectively been controlled in this way and improve efficiency of energy utilization, improve
While data acquisition accuracy, reduces street lamp loss, prolong the service life, illumination region is higher, and flexibility is more preferable.
As shown in Figure 1, energy-saving LED road lamp includes pedestal 1, and battery group 2, processing control apparatus 3, connecting rod 4, lamp stand,
First support arm 6 and corresponding first LED lamp holder 7, second support arm 6 and the second LED lamp holder 7, solar battery group 8 are photosensitive
Sensor 9 and wind power generation plant 10, as shown in Fig. 2, solar battery group, photosensitive sensor, LED light source, battery component
It is not electrically connected with processing control apparatus, wind power generation plant is electrically connected by driving motor with processing control apparatus.Wherein, it connects
Bar 4 is hollow structure, and processing control apparatus 3 is set to inside the hollow structure of connecting rod 4, and the lower end radii of connecting rod 4 is greater than
Upper end radius, lower end are fixedly connected with pedestal 1, and for the lower end radii of pedestal 1 also greater than upper end radius, pedestal is hollow structure, electric power storage
Pond group 2 is set to inside pedestal 1.The diameter of lamp stand is less than lower end and the upper end radius of connecting rod 4, and the lower end of lamp stand passes through
The hollow structure of connecting rod 4 can be inserted into from the upper end of connecting rod 4, so that lamp stand can be fixed in vertical direction.
One end of first support arm 6 is set to the side on lamp stand, and the other end extends outwardly and connects the first LED lamp holder 7,
So that LED lamp holder 7, far from lamp stand, one end of second support arm 6 is set to the other side on lamp stand, and the other end extends outwardly simultaneously
The second LED lamp holder 7 is connected, wherein the length of second support arm is greater than the length of first support arm, and in preferred scheme, the
Two support arms respectively include two sons than first support brachium 30-100cm, preferably 55cm, first support arm and second support arm
Support arm, two sub- support arms and lamp stand collectively form a shape for being similar to triangle, and two sub- support arms are arc,
Wherein a support arm is bigger than other bracket brachium and radian.The height of first LED lamp holder is higher than the height of the second LED lamp holder,
The height of first LED lamp holder and the second LED lamp holder apart from ground and the distance apart from lamp stand are denoted as H1, H2, L1, L2 respectively,
Meet H1/H2=L1/L2 when setting;And the distance of the height and distance lamp stand of the first LED lamp holder and the second LED lamp holder can
It adjusts.
First LED lamp holder and the second LED lamp holder all include lampshade and LED light source;The top of lamp stand is arranged a wind-force and sends out
Electric installation 10, wherein wind power generation plant 10 can use driving unit, drive driving motor by lamp stand by control command
Along rotating in the horizontal direction, the orientation angle that this setup makes wind power generation plant 10 receive wind-force is adjustable, from
And wind energy can be obtained to the greatest extent, to be converted into electric energy to the greatest extent;In wind power generation plant 10 and first
Asymmetrical between support arm 6 and second support arm that two solar battery groups 8 are arranged on lamp stand, this setup makes
Wind power generation plant 10 when rotated, can avoid having blocked one of those or two solar batteries in a direction as far as possible
Group 8 part when, still can it is efficient receive sunlight irradiation, to the greatest extent obtain luminous energy be converted into electricity
Can, wherein the electric energy obtained can be stored by battery group 2, it, can be by two solar energy in one of embodiment
Battery pack 8 is set as differing 120 degree two-by-two with the angle of wind power generation plant 10 on a projection plane, and can be by solar energy
Battery pack is set as 45cm in the distance of vertical direction, and further, the present invention also designs wind power generation plant 10 can be along
While rotation in the horizontal direction, also designing two solar battery groups 8 can equally rotate along horizontal direction, in this way may be used
To guarantee wind power generation plant 10 when receiving wind energy progress angle conciliation to the greatest extent, in order to avoid blocking solar battery
Group receives luminous energy, while the rotation that two solar battery groups 8 can be distinguished, on a projection plane so as to adjust three
Angle remain at 120 degree, to improve efficiency to the greatest extent.In actual street lamp application, if for a long time
Opening street lamp will cause the waste of the energy, therefore the control street lamp of Intelligent time-sharing can effectively reduce energy consumption, improve work effect
Rate.
One photosensitive sensor is usually only set in the prior art, and light is acquired using single or simple acquisition mode
According to strength information, so that the control of street lamp is directly carried out based on this, and this setup compares limitation, when photosensitive sensor event
Barrier or due to blocking or when other factors lead to photosensitive sensor acquisition interference of the illumination intensity information by external environment, then
Collected illumination intensity information inaccuracy, so as to the error of Street lamps control processing mode or there is inefficient behaviour
Make.Based on this, the first, second light sensor is respectively set in the present invention at the position of the center of two solar battery groups 8
Device 9, and third photosensitive sensor 9, three photosensitive sensors 9 are set far from one end end of fan in wind power generation plant 10
Illumination intensity information is acquired respectively, and collected illumination intensity information respectively is sent to processing control apparatus 3, processing control
Device 3 includes processor and driving power, and processor collected illumination intensity information will be handled respectively, then according to place
Manage result power and lighting hours carried out to LED light source and control, wherein processor will distinguish collected illumination intensity information into
Row processing is denoted as G1, G2, G3 particular by by the collected illumination intensity information of the first, second and third photosensitive sensor 9 respectively:
If P1 is less than or equal to 0.03, treated processing result is carried out to LED light source progress function using P as processor
Rate and lighting hours control;
If P1 is greater than 0.03, calculate separatelyTake W1, W2, W3
In one, two or three value be less than or equal to 0.03 corresponding illumination intensity information and carry out average value processing, by average value
Result that treated carries out that treated processing result carries out power to LED light source and lighting hours is controlled as processor, will
W1, W2, W3 value are greater than 0.03 corresponding photosensitive sensor and are re-calibrated.
In addition, according to the demand of LED street lamp lighting system, the LED street lamp state that can be monitored in real time, so as to and
When real time monitoring analysis is carried out to LED street lamp, timely processing analysis, solves failure in time, extends LED street lamp and uses the longevity
Life, present invention is alternatively directed to LED street lamp lighting systems to be monitored, and realize real-time data acquisition (such as electricity on real-time monitoring platform
Pressure, electric current, temperature, humidity etc.) and monitoring (SCADA), automatism voltage control (AVC) etc., intelligence tune of the realization to driving power
Spend and have wireless network control.
As shown in Figure 2,3, 4, using processor as control core, by driving power, lighting circuit and voltage, electric current inspection
Slowdown monitoring circuit, temperature-humidity sensor circuit and other peripheral circuits form, while realizing Lighting control, sensor acquisition
Various relevant informations feed back to processor, realize data acquisition and procession.Wherein in the first LED lamp holder and the second LED lamp holder all
Be respectively arranged with the voltage detecting sensor being connect with processing control apparatus 3, current detection sensor, temperature detection sensor and
Moisture detection sensor, wherein voltage detecting sensor, current detection sensor are respectively used to electricity when detection LED light source works
Pressure and electric current, temperature detection sensor and moisture detection sensor are for environment temperature around real-time detection LED light source and wet
Degree, voltage detecting sensor, current detection sensor, temperature detection sensor and moisture detection sensor are in the prior art
Through existing sensor, structure and function is well known (details are not described herein), setting position can according to reality into
Row adjustment, such as temperature detection sensor and moisture detection sensor can be set in LED lamp cover, voltage detecting is sensed
Device, current detection sensor are arranged in the circuit paths of LED light source.In addition, processing control apparatus 3, which is also connected with one, is set to bottom
Wireless module 11 in seat 1, wireless module 11 can sense voltage detecting sensor, current detection sensor, temperature detection
The acquisition data of device and moisture detection sensor are sent without remote terminal, and when occurring abnormal, remote terminal sends wireless behaviour
Control order, wireless module, which receives, is sent to processing control apparatus after manipulation command, processing control apparatus to energy-saving LED road lamp into
Row manipulation;Meanwhile remote terminal also examines voltage detecting sensor, current detection sensor, temperature detection sensor and humidity
One or more of the acquisition data for surveying sensor are sent to wireless device and the display of monitoring personnel, monitoring personnel
The state for monitoring energy-saving LED in real time by wireless device can directly transmit manipulation when occurring abnormal by wireless device
Order, wireless module are sent to processing control apparatus 3 after receiving manipulation command, and processing control apparatus grasps LED street lamp
Control, to handle in time, wherein wireless module is 2G module, 3G module, the one or more of 4G module and/or WIFI module
Combination.
As shown in figure 5, be energy-saving LED road lamp control method flow diagram, when specific implementation, energy-saving LED road lamp control
Method in turn includes the following steps:
(1) solar battery group is arranged by processor in the processing control apparatus, wind power generation plant and photosensitive
The initial parameter of sensor checks solar battery group, the working condition of wind power generation plant and photosensitive sensor.
(2) distance of the height and distance lamp stand of the first LED lamp holder and the second LED lamp holder is adjusted, the first LED lamp holder and the
Height of two LED lamp holders apart from ground and the distance apart from lamp stand are denoted as H1 respectively, and H2, L1, L2 meet H1/H2 after adjustment
=L1/L2.
(3) control command is issued by the driving unit in control device, control driving motor drives wind power generation plant
It is rotated clockwise 2 weeks in horizontal plane, while acquiring wind energy and recording corresponding acquisition angles, by collected wind energy data and angle
For degree according to processor is sent to simultaneously, processor, which calculates, obtains the corresponding angle of maximal wind-energy.
(4) control command is issued by the driving unit in control device, control driving motor is counterclockwise in the horizontal plane
The angle of wind power generation plant is adjusted, so that the angle of wind power generation plant acquisition wind energy is that processor calculates the most strong wind obtained
It can corresponding angle;
(5) two solar battery groups for adjusting asymmetric setting on the lamp stand of street lamp, so that two solar battery groups
It is to differ 120 degree two-by-two with the angle of wind power generation plant on a projection plane, it specifically can be by by two solar battery groups
It rotates and realizes along horizontal direction.
(6) by wind power generation plant or two solar battery groups, or both combination acquire wind energy or light respectively
Energy or wind energy and luminous energy are simultaneously converted to electric energy, and then electric energy is stored in battery group.
(7) using the first, second photosensitive sensor being arranged at the position of the center of two solar battery groups, and
The third photosensitive sensor that one end end on wind power generation plant far from fan is arranged acquires illumination intensity information respectively, and
Collected illumination intensity information respectively is sent to the processor in processing control apparatus to handle, further includes correction step
Suddenly, by W1, W2, W3 value is greater than 0.03 corresponding photosensitive sensor and is re-calibrated.
(8) power and illumination are carried out to the first LED lamp holder and the corresponding LED light source of the second LED lamp holder according to processing result
Time control can be independent or simultaneously corresponding to the first LED lamp holder and/or the second LED lamp holder in specific implementation
LED light source carry out the control of power and lighting hours, when using independent corresponding to the first LED lamp holder or the second LED lamp holder
LED light source when carrying out the control of power and lighting hours, can be realized by way of weight.
(9) using voltage detecting sensor, current detection sensor be respectively used to detection LED light source work when voltage and
Electric current, temperature detection sensor and moisture detection sensor are for the environment temperature and humidity around real-time detection LED light source, electricity
Pressure detection sensor, current detection sensor, temperature detection sensor and moisture detection sensor are sent to place for data are acquired
Manage control device, then by wireless terminal will by processing control apparatus treated acquisition data send without remote terminal.
(10) when occurring abnormal, remote terminal sends wireless manipulation command, after wireless module receives manipulation command
It is sent to processing control apparatus, processing control apparatus manipulates energy-saving LED road lamp.
(11) remote terminal will also be in step (9) by processing control apparatus treated one of acquisition data or several
Kind is sent to wireless device and the display of monitoring personnel.
(12) monitoring personnel just passes through the state that wireless device monitors energy-saving LED in real time, when occurring abnormal, passes through nothing
Line equipment directly transmits manipulation command, and wireless module is sent to processing control apparatus, processing control dress after receiving manipulation command
It sets and energy-saving LED road lamp is manipulated.
It should be understood that the formula and parameter in technical solution of the present invention and technical solution, is all reasonable
It is expected that and being used under reasonable applicable cases, the extreme or formula and parameter that is unsatisfactory in technical solution and technical solution
The case where, those skilled in the art can reasonably reject.
Although for illustrative purposes, it has been described that exemplary embodiments of the present invention, those skilled in the art
Member it will be understood that, can be in form and details in the case where the scope and spirit for not departing from invention disclosed in appended claims
On the change that carry out various modifications, add and replace etc., and all these changes all should belong to appended claims of the present invention
Protection scope, and each step in the claimed each department of product and method, can in any combination
Form is combined.Therefore, to disclosed in this invention the description of embodiment be not intended to limit the scope of the invention,
But for describing the present invention.Correspondingly, the scope of the present invention is not limited by embodiment of above, but by claim or
Its equivalent is defined.