CN203661355U

CN203661355U - Intelligent led lighting system

Info

Publication number: CN203661355U
Application number: CN201320809341.4U
Authority: CN
Inventors: 李永帅; 王中强; 王金印
Original assignee: BEIJING ZHENMING LIHUA SCIENCE & TECHNOLOGY Co Ltd
Current assignee: BEIJING ZHENMING LIHUA SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2013-12-10
Filing date: 2013-12-10
Publication date: 2014-06-18
Anticipated expiration: 2023-12-10

Abstract

The utility model relates to an intelligent LED lighting system. The intelligent LED lighting system comprises a detection device, which detects the lighting conditions in a field area which uses the intelligent LED lighting system, a control device which receives a signal representing the lighting conditions from the detection device, and generates a control signal which controls the lighting in the field area according to the received signal, and a dimming power supply which receives the control signal from the control device, and powers an LED lamp group of the intelligent LED lighting system according to the control signal. The LED lamp group comprises a number of lamps. Each lamp comprises a number of light engine modules composed of LED lamp beads. The corresponding dimming power supply which powers each lamp group is intensively arranged in a distribution box. The intelligent LED lighting system provided by the utility model is able to automatically detect the lighting conditions in the area, automatically turns on and off the lighting lamp group, and has the advantages of convenient and efficient repair and maintenance.

Description

Intelligent LED lighting system

Technical field

The utility model belongs to lighting technical field, specifically, relates to a kind of Intelligent LED lighting system, can regulate according to the variation intelligence of external environment condition switch and the brightness of LED lighting lamp group, is applicable to the environment such as gas station, airport, long-distance bus station.

Background technology

At present, the illuminator major part in the areas such as gas station, airport, long-distance bus station is still used incandescent lamp or tungsten lamp, and this class illuminator lamp power consumption is large, and the life-span is short, needs frequent maintenance and changes.

Along with the development of LED technology, LED lamp arises at the historic moment.The environmental protection of LED streetlamp energy-saving, long service life, is more and more subject to people's favor.Start to have the areas such as gas stations, airport, long-distance bus station to use the use lamp of LED lamp as illuminator, and conventionally adopt two kinds of control modes: labor management, manually opened by designated person, close LED lighting lamp group, its defect is backward in management, control loaded down with trivial details, very flexible, cost is high; Timing controlled, opening and closing illuminator at a fixed time, its defect be no matter have car, without car, as long as in the lighting hours of setting, all light yellows always of lamp, not only waste energy, and the life-span of lamp also can shorten, and when in set non-lighting hours time, even if weather is dim, daylighting is bad, and lamp is also in closed condition, be unfavorable for the turnover of car amount, have potential safety hazard.

In addition, in view of the characteristic of LED lamp, each LED light fixture needs to be equipped with corresponding dimming power source, and dimming power source and LED light fixture are set together, and alternating current is converted to direct current, and controls switch and the brightness of LED light fixture.Compare with the life-span (can reach actual life more than 60000 hours, the theoretical life-span can reach 100000 hours) of LED light fixture, the useful life of dimming power source is relatively short, and therefore, for LED illuminator, what conventionally need replacing is dimming power source.This situation is in the region such as gas station, airport, very improper, because the installation site of these light fixtures is relatively very high, cabling requirement is strict, need to enable heavy construction car, therefore in the time of maintenance and/or replacing dimming power source, maintain and replace inconvenience, and consuming time bothersome.

Obviously, current illuminator can not adapt to the needs in the areas such as gas station, airport, station, therefore, the area application intelligent illuminating systems such as gas station has been become to a kind of trend.

Utility model content

In view of this, the utility model proposes a kind of intelligent illuminating system, it comprises:

Checkout gear, it detects the lighting condition of the on-site that uses this Intelligent LED lighting system;

Control device, it receives the signal that represents described lighting condition from described checkout gear, and generates the control signal that the illumination of described place is controlled according to received signal;

Dimming power source, it receives from the control signal of described control device, gives the LED lamp group power supply of described Intelligent LED lighting system according to described control signal, and wherein, described LED lamp group and described dimming power source divide and are arranged.

Described checkout gear comprises: vehicle detection inductor, whether it is arranged on the gateway place of described place, have vehicle to enter or leave described place in order to detect.Described vehicle detection inductor is ground induction coil, and in one, an other places arranges.

Described checkout gear further comprises: brightness detection sensor device and/or infrared acquisition inductor, wherein,

Described brightness detection sensor device is for detection of the brightness of described place; And

Whether described infrared acquisition inductor for detection of someone described place of coming in and going out.

Described Intelligent LED lighting system can further include: touch panel and/or remote control,

Described touch panel, communicates alternately with described control device, the manual intervention to described Intelligent LED lighting system for demonstration information and realization; And

Described remote control, to carry out radio communication mutual with described control device, for realizing the manual intervention to described Intelligent LED lighting system.

Described lamp group comprises multiple light fixtures, and each light fixture comprises multiple photo engine modules that are made up of LED lamp pearl.Install concentratedly in distribution box to the corresponding dimming power source of each lamp group power supply.

Intelligent illuminating system of the present utility model has the following advantages:

1, the lighting condition such as the brightness in surveyed area voluntarily, opens, closes lighting lamp group automatically according to lighting condition, and for example, the brightness variation causing according to the brightness variation of sunrise sunset, weather reason etc. are controlled illumination;

2, can, according to vehicle (and/or personnel, aircraft etc.) situation out of the station, automatically regulate light scene;

3, by remote control, touch panel, can realize manual intervention brightness of illumination, as opened, close, adjusting etc.;

4, the dimming power source of controlling lamp group switch and brightness concentrates in together management, and convenient for maintaining, maintenance and replacing, do not need to enable heavy construction car, only needs corresponding personnel in distribution box operation, saves time, laborsaving, does not delay the operation of corresponding area.

In gas station, the area such as airport, long-distance bus station uses intelligent illuminating system of the present utility model, can realize energy-saving and emission-reduction, technique effect safely and efficiently.

Brief description of the drawings

Fig. 1 is the structural representation of the Intelligent LED lighting system of the utility model the first embodiment;

Fig. 2 is the Based Intelligent Control flow process figure of Intelligent LED lighting system of the present utility model;

Fig. 3 A is the schematic diagram of time operational mode of the present utility model;

Fig. 3 B is the schematic diagram of energy conservation model of the present utility model;

Fig. 4 is the structural representation of the Intelligent LED lighting system of the utility model the second embodiment;

Fig. 5 A is the interface schematic diagram of the closed condition of the automatic running status of touch panel;

Fig. 5 B is the non-power save mode of the unlatching interface schematic diagram of the automatic running status of touch panel;

Fig. 6 A is the schematic diagram that parameter arranges interface;

Fig. 6 B is another schematic diagram that parameter arranges interface;

Fig. 7 is the manual control flow chart of Intelligent LED lighting system of the present utility model;

Fig. 8 is the manual control interface schematic diagram of touch panel.

Embodiment

Be example below taking gas station, Intelligent LED lighting system of the present utility model is elaborated.

embodiment mono-

As shown in Figure 1, the Intelligent LED lighting system of the utility model the first embodiment comprises: control device 1, checkout gear 2, dimming power source 3 and lamp group 4.

Control device 1 is the core component of intelligent illuminating system, be main control system, it is connected with dimming power source 3 with checkout gear 2, the signal detecting in order to receiving detection device 2, according to the operation of predetermined logic and program control dimming power source 3, realize the illumination adjustments of gas station's on-site.

Brightness or the state of checkout gear 2 to place environment detects, and sends detection signal in real time or termly to control device 1, and the interior state of environmental variance and/or station of gas station is provided.In these environmental variances and/or station, state can be called lighting condition, is to send to control device 1 how to control the signal of illuminator for its judgement.Lighting condition can refer to that whether brightness is enough, have or not vehicle to enter and/or leave, have or not emergency requirement to open and/or close illuminator etc.

Checkout gear 2 can comprise vehicle detection inductor, for example, ground induction coil, whether it is arranged on the gateway place of gas station, have vehicle to enter or leave gas station in order to detect.Conventionally, at the entry and exit place of gas station, two ground induction coils are respectively set, in one outside one, the induction order by coil can logic judge vehicle into and out of station.

Further, checkout gear 2 can also comprise brightness detection sensor device and/or infrared acquisition inductor, and wherein, brightness detection sensor device is arranged on the appropriate location of place, for detection of the brightness of gas station's on-site; Infrared acquisition inductor is arranged on the appropriate location of place, for detection of whether there being people in field, gas station.

Dimming power source 3 is connected with lamp group 4, opens or close lamp group 4 under the control of control device 1, that is, under the control of control device 1, optionally power to lamp group 4.It should be noted that, although do not illustrate in figure, should expect that dimmed light sources 3 is also connected with the fixed power source that electric energy is provided, to obtain electric energy.Further, dimming power source 3 is arranged with 4 points of lamp groups, and dimming power source 3 is arranged on the position that facilitates engineering staff to keep in repair, safeguard and change, for example, and in the distribution box of gas station's on-site.Lamp group 4 is luminous components of the utility model Intelligent LED lighting system, lamp group 4 comprises multiple LED light fixtures, each light fixture comprises multiple photo engine modules, each photo engine module forms by multiple LED lamp pearls, photo engine module can be regarded as the minimum LED unit of Intelligent LED lighting system of the present utility model, its long service life, and the theoretical life-span can reach 100000 hours, also can reach more than 60000 hours actual life, conventionally do not need repairing.

According to concrete applied environment, intelligent illuminating system of the present utility model can comprise multiple lamp groups, and these multiple lamp groups, according to relevant lighting criteria, are arranged on respectively the appropriate location of on-site.Each lamp group is by corresponding dimming power source control, and the dimming power source of controlling corresponding lamp group adopts the pattern of centralized management, unified being arranged in distribution box, and convenient for maintaining and debugging, so the dimming power source concentrating in together also can be called dimming power source group.Because the long service life of LED lamp group, conventionally do not need repair and replacement and maintenance, so be particularly useful for by controlling the dimming power source of LED lamp group and set-up mode that LED lamp component is arranged, manages concentratedly that LED lamp group installation site is special is inconvenient to the scene keeping in repair, safeguard and change.

Below, the Based Intelligent Control process of above-mentioned intelligent illuminating system is described in conjunction with Fig. 2, all or part of lamp group be opened, be closed to Intelligent LED lighting system of the present utility model can automatically according to sunrise, sunset time, can also automatically regulate light scene according to the situation of vehicles while passing gas station.

Intelligent illuminating system of the present utility model exists and opens, closes, energy-conservation three kinds of different states.Opening refers to that all lamp groups all throw light on normal 100% brightness; Closed condition refers to that the brightness of all lamp groups is 0; Power save mode refers to a kind of state between opening and closed condition.Power save mode comprises several situation, and for example, all lamp groups are all with 10%(or other numerical value between 0-100%) brightness to throw light on be a kind of power save mode; The lamp group of closing most of lamp group reserve part opening is also a kind of power save mode; Further, the lamp group of reservation is with 10%(or other numerical value between 0-100%) brightness to throw light on be also a kind of power save mode.The adjusting of described brightness is to export different voltage by dimming power source 3 according to the instruction of control device 1 to realize.

Select which kind of power save mode to set in advance, also can select and revise according to applied concrete occasion and condition.

As shown in Figure 2, the control device 1 of Intelligent LED lighting system of the present utility model can be set in advance at T1(sunrise moment, T1 this moment in control device 1, for example Beijing times 6 point, also can be other moment that user sets voluntarily), send control signal to dimmed light sources 3, the closeall lamp group 4 of instruction dimming power source 3, this be because, in situation by day, conventionally do not need gas station to throw light on, this Intelligent LED lighting system enters closed condition;

Step S201, the brightness detection sensor device in checkout gear 2, detects the brightness of gas station's on-site, and the detected signal value S obtaining is transferred to control device 1;

It should be noted that, brightness detection sensor device can be in real time or termly (for example every 10 minutes, 20 minutes etc.) detect the brightness of gas station's on-site, and the detected signal value of acquisition is transferred to control device 1 in real time or termly.

Step S202, control device 1 judges detected signal value S, when detected signal value S represents place, gas station required brightness of illumination of when work lower than predefined threshold value S0(S0, for example, be as the criterion with the brightness specifying in gas station's lighting criteria) time, show that the luminance shortage of current on-site for example, (to reach lighting criteria, although be daytime, but due to the cloudy day, the weather reason such as sleet, brightness does not reach the brightness that gas station's lighting criteria specifies), control device 1 transmits control signal to dimming power source 3, instruction dimming power source 3 opening section lamp groups 4, for example, one or two lamp group 4, otherwise, in the time that detected signal value S is not less than predefined threshold value S0, remain unchanged,

Step S203, the control device 1 of Intelligent LED lighting system of the present utility model can be set in advance at T2(sunset moment, T2 this moment in control device 1, for example Beijing times 18 point, also can be other moment that user sets voluntarily), send control signal to dimmed light sources 3, instruction dimming power source 3 is opened all lamp groups 4, this be because, the in the situation that of darkness, need to throw light on to place, gas station, this Intelligent LED lighting system enters opening;

Step S204, can in control device 1, set in advance at the T3(sometime at night this moment T3, for example Beijing times 23 point, also it can be other moment that user sets voluntarily), this moment T3 represents that gas station is substantially in state on duty, not having a large amount of vehicles while passings refuels, but need again to show that this gas station can work, there is the vehicle needing still can carry out this oiling, in this case, intelligent illuminating system will enter power save mode, control device 1 sends control signal to dimming power source 3, instruction dimming power source 3 is adjusted lamp group, make illuminator enter predefined power save mode, for example, close most of lamp group 4, can only retain one or two lamp group 4(according to actual needs, place size waits setting), for example, can only open a lamp group 4 every day, rotation is on duty, circulation in three days when three lamp groups 4, circulation in four days when four lamp groups 4, like this, not only can reduce energy consumption, energy-saving and emission-reduction, can also extend the useful life of lamp group, save the cost of maintain and replace,

It should be noted that, in the different time periods, different luminance thresholds can be set.Taking above-mentioned threshold value S0 as example, required brightness of illumination when place, Zhe Shi gas station work (daytime); When to evening (after moment T2), control device 1, by using another predefined luminance threshold and the signal of brightness detection sensor device detection to compare, determines whether the night illumination of place, gas station meets standard; When entering the energy-conservation period when (after moment T3), control device 1 uses other predefined luminance threshold and the signal of brightness detection sensor device detection to compare.Thus, whether illumination that can place, Real-Time Monitoring gas station meets situation instantly, to controlling at any time the opening and closing of lamp group.For example, if in the energy-conservation period, open a lamp group by control, if but this lamp group is damaged, brightness detection sensor device will detect in the very first time so, and send detection signal to control device 1, thereby control device 1 can be realized the illumination under power save mode by transmit control signal to enable another one lamp group to dimming power source 3.

Step S205, the vehicle detection inductor of checkout gear 2 has detected that vehicle enters gas station, the detection signal EI obtaining is transferred to control device 1;

Step S206, control device 1 receives after the detection signal EI that vehicle detection inductor detects, know and have vehicle to enter, need to strengthen the brightness of illumination of gas station's on-site, so control device 1 sends control signal to dimming power source 3, instruction dimming power source 3 is turned on whole lamp groups 4, to facilitate the attendant's of gas station work, give the group refueling that enters the station;

Step S207, the vehicle detection inductor of checkout gear 2 detects that vehicle leaves gas station, the detection signal EO obtaining is transferred to control device 1;

Step S208, control device 1 receives vehicle detection inductor and detects after the detection signal EO obtaining, know that vehicle leaves, the illuminator of gas station can be transferred to power save mode, so, control device 1 sends control signal to dimming power source 3, and instruction dimming power source 3 is adjusted lamp group, makes illuminator again enter predefined power save mode.

As previously mentioned, vehicle detection inductor can be ground induction coil, and it is arranged on the entrance and exit of gas station.When first car enters while being detected by ground induction coil from entrance, control device 1 is opened all lamp groups 4 with regard to instruction dimming power source 3, but until detect that all vehicles are all after exporting away, just instruction dimming power source 3 is closed most of lamp group 4, makes it to enter power save mode.This can adopt counter to realize, and for example, often enters a car counter and adds one, often goes out a car counter and subtracts one, until counter is zero, just makes Intelligent LED lighting system enter power save mode.

The said process energy conservation model schematic diagram shown in the time operational mode schematic diagram shown in Fig. 3 A and Fig. 3 B of can also applying greatly represents.

As shown in Figure 3A, the period by day, place, gas station is substantially in closed condition, after the sunset (T2 moment) turn on light, to the T3 moment of time-division at midnight, Intelligent LED lighting system enters power save mode automatically, the T1 moment before and after sunrise, close illumination, enter closed condition.

As shown in Figure 3 B, period in Intelligent LED lighting system in power save mode, in the time having car to enter, Intelligent LED lighting system can be at short notice (for example, 5 seconds) return to full illumination condition, after car leaves, Intelligent LED lighting system at short notice (for example, 5 seconds) returns to power save mode.

Intelligent LED lighting system of the present utility model and control method not only can be for gas stations, airport, the areas such as long-distance bus station, also be applicable to outdoor recreation ground, the playgrounds such as outdoor dining room, wherein, moment T1, between T2 and T3 represent respectively at sunrise, sunset time and time at midnight, at sunrise, can be as the criterion with Beijing sun set/raise time table with sunset time, midnight time T 3 arrange relevant with the time on the one hand, for example can be set to 23: 45, also can consider other factors simultaneously, for example local resident's habits and customs are (as slept evening, rise evening), near the occasion using etc. (having the unit working at night outdoor dining room).

It is intelligent that Intelligent LED lighting system of the present utility model can make illumination, light modulation, scene control realize, and automatically regulates the state of illuminator according to the variation of external environment condition, reaches effect safe, energy-conservation, hommization.Compared with adopting Philip mini300, in meeting gas station's lighting criteria completely, the power saving rate of Intelligent LED lighting automated system operation of the present utility model can be up to 65%.

embodiment bis-

Fig. 4 shows the structural representation of the second embodiment of the utility model Intelligent LED lighting system.As shown in Figure 4, compared with the intelligent illuminating system of the first embodiment shown in Fig. 1, the Intelligent LED lighting system of the present embodiment further comprises: touch panel 5 and remote control 6, they are connected with control device 1 respectively, adopt man-machine control interface, can pass through the artificial Long-distance Control to control device 1, reach the object of manual intervention intelligent system illumination.Certainly, touch panel 5 and remote control 6 also can only be used as display and switch, and not necessarily must be as the instrument of manually controlling Intelligent LED lighting system.

Touch panel 5 can be a kind of touching-type monitor, can communicate alternately with control device 1, (for example realize the amendment of parameter and setting, the amendment of moment T1, T2, T3, threshold value S0 with reset), the switching of manually automatically operation, emergent switching, and the demonstration of essential information, for example, the corresponding state of each lamp group 4.

Fig. 5 A and Fig. 5 B illustrate respectively example of closed condition surface chart of the automatic running status of touch panel 5 and an example of opening non-power save mode surface chart.

As shown in the example of Fig. 5 A, 5B, " parameter setting " button of touch panel 5 can " be turned off the light pre-set time " to the moment T1(in control device 1), T2(" turns on light time of delay "), T3(" energy-conservation time started "), stand in the parameter such as vehicle, brightness on duty arrange.By clicking " parameter setting " button, touch panel 5 can arrange interface by parameter and call out, as shown in Figure 6A, click corresponding square frame, corresponding parameter just can be set, for example, " energy-conservation time started " is the moment T3 described in above-described embodiment one, clicks " energy-conservation time started " square frame below and can call interface as shown in Figure 6B, clicks corresponding numeral clock is arranged, for example, the energy-conservation time started shown in Fig. 6 A is 10 o'clock sharps of evening (22: 0).Similarly, " turning on light time of delay " is set is that moment T2 is set, because be as the criterion with Beijing time, sun set/raise time is relatively-stationary, and for example, sunset time is 17: 30, " turning on light time of delay " is set is zero, show that the T2 moment is 17: 30, that is, arrive 17: 30 timesharing in the time and turn on light." turn off the light pre-set time " similarly.The arranging of number of " vehicle in standing " can arrange by " vehicle adds one " and " vehicle subtracts one " button, and these two buttons are equivalent to counter to control (counter is relevant to vehicle detecting sensor in control device 1).

" switch to manually " button and can realize the manual mode control to Intelligent LED lighting system, in the time pressing this button, to mask the signal of all checkout gears, make control device 1 receive only the information from touch panel 5, according to these information, dimming power source 3 is controlled.In addition,, in the time pressing " switching to manually " button, this button converts " switching to automatically " button automatically to, to realize the conversion from manual control model to Based Intelligent Control pattern.

" emergent (liter) " (or " emergent (falling) ") button is realized under Based Intelligent Control pattern, brightness regulation when emergency situation.For example, when Intelligent LED lighting system operates in power save mode lower time, interior without car although stand, but may need 100% brightness because of other reason, now, press " emergent (liter) " button, Intelligent LED lighting system can be by controlling dimming power source 3, automatic lamp group 4 brightness (for example, 10%) from power save mode is raised to 100% brightness gradually, and button becomes " emergent (falling) " simultaneously; At a fixed time (for example, after 20 minutes, this period can set in advance arbitrarily in control device 1), or press " emergent (falling) " button, Intelligent LED lighting system is by controlling dimming power source 3, lamp group 4 is dropped to the brightness (for example, 10%) power save mode gradually from 100% brightness automatically.

Whether etc. other " lamp group " numbering of showing in interface, brightness " state ", " on duty ", check reference as demonstration information for user.

It should be noted that, Fig. 5 A and Fig. 5 B only illustrate that one of touch panel 5 shows example, and in the situation that not departing from the utility model principle, other display interface and example are also feasible.

Remote control 6 can be remote control switch, is wherein provided with various buttons, and the button of its effect and function and touch panel 5 is similar, by carry out radio communication mutual with control device 1, and the manual intervention of long-range realization to Intelligent LED lighting system.Here repeat no more.

Below, referring to Fig. 7, the manual intervention to the utility model intelligent illuminating system (or perhaps manual control mode) is described.

In manual control procedure, can utilize touch panel 5 and/or remote control 6, Intelligent LED lighting system of the present utility model is moved under manual intervention.

Starting up after the energising of Intelligent LED lighting system, automatically move according to the time of setting and/or current situation according to the predetermined running program of control device 1, on the interface of touch panel 5, show automatic runnable interface, for example, current gas station is in the daytime that weather is fine, current brightness of illumination meets gas station's lighting criteria completely, now, as shown in Figure 5A, the state of each lamp group is all closed at the interface of touch panel 5.In fact, under any circumstance, when whenever necessary, Intelligent LED lighting system of the present utility model can be switched to manual controlling run state from the automatic running status of Based Intelligent Control, vice versa.

Step S701, is switched to manual running status by " switching to manually " button on point touching panel plate 5 by automatic running status.Now, the interface of touch panel 5 becomes manual control interface schematic diagram as shown in Figure 8.This is by the signal shielding of all checkout gears 2 is fallen, and the signal access control apparatus 1 of the parameter setting of touch panel 5 is realized simultaneously.

So, at step S702, the parameter of current needs is set.

Step S703, arranges the state of lamp group.Here, whether the state of lamp group comprises unlatching, brightness is how many.

Step S704, can be switched to automatic running status by manual running status by " switching to automatically " button on point touching panel plate 5.

It should be noted that, in the automatic running status of Intelligent LED lighting system, also can carry out the illumination of place, manual intervention gas station by " emergent (liter) " button or " emergent (falling) " button.In addition, above-described step order in no particular order.

It should be noted that, above embodiment is only unrestricted in order to the utility model to be described, although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, the amendment of under the prerequisite that does not depart from spirit and scope of the present utility model, the utility model being carried out or be equal to replacement, all should be encompassed in the middle of claim scope of the present utility model.

What the disclosed content of the utility model was touched upon is exemplary embodiment, in the case of not departing from the protection range that claims define, can make various changes and modifications each embodiment of the application.Therefore all this type of that, described embodiment is intended to contain in the protection range that drops on appended claims changes, revises and distortion.In addition, except context refers else, the word occurring with singulative comprises plural form, and vice versa.In addition, unless stated otherwise, all or part of of so any embodiment can use in conjunction with all or part of of any other embodiment.

Claims

1. an Intelligent LED lighting system, is characterized in that, comprising:

2. Intelligent LED lighting system as claimed in claim 1, is characterized in that, described checkout gear comprises: vehicle detection inductor, whether it is arranged on the gateway place of described place, have vehicle to enter or leave described place in order to detect.

3. Intelligent LED lighting system as claimed in claim 2, is characterized in that, described vehicle detection inductor is ground induction coil, and in one, an other places arranges.

4. Intelligent LED lighting system as claimed in claim 1 or 2, is characterized in that, described checkout gear further comprises: brightness detection sensor device and/or infrared acquisition inductor, wherein

5. Intelligent LED lighting system as claimed in claim 1, is characterized in that, further comprises: touch panel and/or remote control,

6. Intelligent LED lighting system as claimed in claim 1, is characterized in that, described lamp group comprises multiple light fixtures, and each light fixture comprises multiple photo engine modules that are made up of LED lamp pearl.

7. Intelligent LED lighting system as claimed in claim 1, is characterized in that, installs concentratedly in distribution box to the corresponding dimming power source of each lamp group power supply.