KR20160042591A - Control system for lighting apparatus - Google Patents

Abstract

Provided is a lighting control system according to an embodiment of the present invention. The system may include LED lighting units which are arranged in different positions and are detachably combined with at least one camera module; and a lighting control device which detects the position of an object by image information photographed by the camera module and performs at least one among lighting, and turning off lighting, illuminance control on at least one among the LED lighting units based on the position of the object. So, energy efficiency can be maximized.

Description

{CONTROL SYSTEM FOR LIGHTING APPARATUS}

The present invention relates to a lighting control system, and more particularly, to a lighting control system capable of controlling lighting, lighting, and illumination of a plurality of LED lamps based on image information photographed through a camera module.

Generally, various kinds of lighting lamps such as incandescent lamps, fluorescent lamps, sodium lamps, and LED lighting lamps are installed in facilities such as parks and parking lots for the purpose of guidance of pedestrians and prevention of accidents. Conventionally, since the illuminating lamps are implemented so as to maintain the illuminated state with a certain level of illuminance, unnecessary power consumption is excessively consumed. To improve such a problem, in recent years, Various control methods have been proposed to control the power consumed by the illumination lamps. For example, if a pedestrian or a moving vehicle is detected through an infrared sensor, a thermal sensor, or the like, while the illumination lamps are normally controlled to be relatively dark with a minimum illuminance state, .

However, when lighting is controlled by using a sensor for detecting a pedestrian or a vehicle, a large number of sensors must be installed in various places of the facility, and frequent malfunctions may be required to frequently perform maintenance. Accordingly, there is a need for a new illumination control system for adjusting the illumination of the illumination spot, whether it is turned on or off, and the illuminance appropriately according to the position of the object, without installing separate sensors for detecting objects such as pedestrians and vehicles.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to maximize energy efficiency by controlling lighting, lighting, and illumination of a plurality of LED lamps based on the position of an object detected according to image information photographed using a camera module And to provide a lighting control system having such a lighting control system.

The technical problems of the present invention are not limited to the above-mentioned technical problems, and other technical problems which are not mentioned can be understood by those skilled in the art from the following description.

A lighting control system is provided in accordance with one embodiment of the present invention. The system comprising: a plurality of LED lamps disposed at different locations, at least one of which is detachably coupled to the camera module; And a controller for detecting the position of an arbitrary object through the image information photographed by the camera module and performing at least one of lighting, lighting, and illumination control on at least one of the plurality of LED lamps based on the position of the object And a lighting control device.

Preferably, the illumination control device includes: a communication unit for receiving the image information from an LED lamp coupled to the camera module; An image processing unit for detecting a position of the object with respect to time through the received image information; And a controller for performing at least one of turning on, off, and adjusting brightness of at least one of the plurality of LED lamps based on the position of the object.

It is also preferable that the control unit controls the first LED lamp to be in a predetermined first range if the object is determined to be within a predetermined range from any of the first LED lamps of the LED lamp, It is possible to emit light at a luminance value or more.

It is also preferable that if the object is determined to be out of a predetermined range from any one of the plurality of LED lamp units based on the position of the object, the control unit may turn off the second LED lamp unit , It is possible to emit light below a predetermined second illuminance value.

Also preferably, the plurality of LED luminaires are divided into at least one luminaires group, each of the luminaires groups includes an LED lamp having at least one camera module coupled thereto, Receiving the image information from an LED lamp that is associated with the camera module, detecting the position of the object associated with the lamp group through the image information, and determining, based on the location of the object, It is possible to perform at least one of lighting, turning off, and illuminance adjustment.

Also preferably, the LED light fixture to which the camera module is coupled comprises a luminaire frame having at least one region recessed inwardly to define an inwardly facing space for accommodating at least a portion of the camera module; And a translucent cover coupled to the luminaire frame and surrounding a front surface of the luminaire frame, wherein the translucent cover is provided with a fastening hole communicating with the inward space at a position corresponding to the inward space, And a front cover coupled to the base cover, wherein the base cover has a flat portion where an outer circumference is engaged with the front cover, and a flat portion where the outer circumference is protruded from the center of the flat portion And may include protrusions that are formed and adhered to the luminaire frame when received into the inward space.

Preferably, the flat portion includes at least one engaging piece formed on the outer surface, and the engaging engaging portion is detachably attached to the engaging hole of the engaging hole formed on the outer surface of the leading end of the engaging piece .

Also, preferably, the base cover may be made of an elastic material so as to be easily interference fit to the inside of the transparent cover.

According to the present invention, it is possible to detect the approach and departure of an object to an arbitrary LED lamp through the image information photographed by the camera module coupled to the LED lamp, so that the LED lamp is lit at high illuminance only when necessary, The unnecessary waste of energy can be minimized by keeping the lamp turned off or in a low illuminance state.

 According to the present invention, since the image information photographed by the camera module can be utilized not only for the purpose of crime prevention but also for detecting the position of an object, It is possible to have an effect of appropriately controlling lighting, lighting, or illumination.

According to the present invention, since the camera module is implemented in the form of an expansion module that can be easily coupled to or detached from the LED lamp, the installation, maintenance and repair of the camera module can be simplified, It is possible to easily change the photographing position of the camera module by coupling with other LED lamps.

BRIEF DESCRIPTION OF THE DRAWINGS A brief description of each drawing is provided to more fully understand the drawings recited in the description of the invention.
1 shows a lighting control system according to an embodiment of the present invention.
Fig. 2 shows an LED luminaire constituting a lighting control system according to an embodiment of the present invention.
3 shows an exemplary shape of an LED luminaire constituting a lighting control system according to an embodiment of the present invention.
Figures 4 and 5 illustrate exemplary shapes and coupling structures of a camera module coupled to an LED luminaire making up a lighting control system in accordance with an embodiment of the present invention.
6 shows a lighting control apparatus constituting a lighting control system according to an embodiment of the present invention.
Figures 7A-7F illustrate exemplary operation of a lighting control system in accordance with an embodiment of the present invention.
Figure 8 illustrates an exemplary operation of a lighting control system according to another embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals even though they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the difference that the embodiments of the present invention are not conclusive. In addition, embodiments of the present invention will be described below, but the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "indirectly connected" . Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

1 shows a lighting control system according to an embodiment of the present invention.

Referring to FIG. 1, the lighting control system 1000 may include a plurality of LED lighting devices 100 and a lighting control device 200.

The plurality of LED lighting apparatuses 100 may be arranged at different positions within a predetermined place where movement of a person or a vehicle frequently occurs such as a park, a parking lot, a road, etc., and crime prevention or accident prevention is required. At this time, the camera module 140 may be coupled to one or more LED lamps 100 of the plurality of LED lamps 100. The camera module 140 photographs an external image within a predetermined photographing range around the LED lamp 100 and generates image information. The generated image information is transmitted to the illumination control apparatus 200. The illumination control apparatus 200 analyzes the received image information and detects the position of an object such as a person or a vehicle so that the photographing range of the camera module 140 Whether or not the object is in contact with the LED lamp 100 existing in the LED lamp 100 or the like. Meanwhile, the camera module 140 may be implemented in the form of an extension module and may be detachably coupled to the LED lamp 100. Accordingly, the administrator or the user may further connect the camera module 140 to any LED lighting fixture 100 or remove it from any LED lighting fixture 100 and move it to another LED lighting fixture 100 .

The illumination control apparatus 200 can receive the image information generated by the camera module 140 and detect the position of the object within the shooting range of the camera module 140. Further, based on the position of the detected object, it is possible to determine the relative position of the LED lighting device 100 and the object disposed within the shooting range, and thereby determine the position of the LED lighting device 100 relative to at least one of the LED lighting devices 100 It is possible to perform at least one of lighting, turning off, and illuminance adjustment. That is, when it is determined that an object has entered a predetermined range from an arbitrary LED lamp 100 based on the position of the object, the lighting control device 200 turns on the corresponding LED lamp 100, So as to emit light brightly. If it is determined that the object is out of the predetermined range from any LED lighting fixture 100 based on the position of the object, the lighting control device 200 turns off the corresponding LED lighting fixture 100, It is possible to control to emit dark light.

As such, the lighting control system 1000 senses the approach and departure of an object to any LED lamp 100 through the image information captured by the camera module 140 coupled to the LED lamp 100, The LED lamp 100 is turned on at a high illuminance, and if it is not illuminated, the lamp illuminator 100 is maintained in a low illuminance state, thereby minimizing unnecessary energy wastage.

Fig. 2 shows an LED luminaire constituting a lighting control system according to an embodiment of the present invention.

The LED lighting apparatus 100 constituting the lighting control system 1000 may include an LED illumination unit 110, a communication module 120, and a power supply unit 130.

The LED lighting unit 110 can emit light outside the LED lamp 100. Here, the LED lighting unit 110 includes at least one LED light source, a printed circuit board (PCB) for electrically connecting the LED light sources, a heat sink for dissipating heat generated from the LED light source or the printed circuit board, And the like. Also, according to the embodiment, the LED lighting unit 110 may be configured in a form of combining at least one pin LED, a heat sink, and the like without a separate circuit board.

The LED lighting unit 110 receives the DC power required for driving the LED light source from the power supply unit 130 and controls at least one of lighting, lighting, and illumination control according to the control signal received from the lighting control unit 220 Can be performed. The LED lighting unit 110 may be provided with a constant current circuit (not shown) for adjusting the illuminance of the emitted light. Such illumination adjustment can be preferably performed through a pulse width modulation (PWM) method, but is not limited thereto, and can be configured to be performed by various illumination adjustment methods known in the art.

The communication module 120 may receive a control signal for performing at least one of lighting, lighting, and illumination control of the LED lighting unit 110 from the lighting control device 200 and may transmit the control signal to the LED lighting unit 110. The communication module 120 may transmit the image information photographed by the camera module 140 to the lighting controller 200 in the case of the LED lamp 100 having the camera module 140 coupled thereto. The illumination control device 200 detects the position of the object through the received image information and generates a control signal for controlling the LED lighting device 100 to be turned on, off, illuminated, etc. based on the detected position of the object . The communication module 120 may be a LAN, a Wideband Code Division Multiple Access (WCDMA), a Long Term Evolution (LTE), a Wireless Broadband Internet (WiBro), a Radio Frequency (RF) communication, a wireless LAN, (Wireless Fidelity), infrared communication, Bluetooth communication, zigbee, and the like. The communication module 120 may be implemented in the form of an extension module in the same manner as the camera module 140 so that the communication module 120 can be easily attached to and detached from the LED lighting fixture 100 according to the embodiment.

The power supply unit 130 is for supplying DC power generated by rectifying the AC power supplied from the external power supply to the LED lighting unit 110 and includes an input filter for removing noise from the external power supply, A rectifier circuit for converting to direct current, and an SMPS module for voltage drop. In this case, the SMPS module is a component for lowering the high voltage input voltage inputted from the rectifying circuit to a voltage usable in the LED lighting unit 110, and uses a semiconductor device as a switch to convert the DC input voltage into a rectangular wave voltage And may be implemented as a switching mode power supply (SMPS) that obtains a controlled DC output voltage through a filter after conversion.

Meanwhile, at least one LED lamp 100 of the plurality of LED lamps 100 may further include a camera module 140.

The camera module 140 can generate image information by photographing an external image within a predetermined photographing range centering on the LED lamp 100. Such image information may be transmitted to the lighting control apparatus 200 through the communication module 120. [ The illumination control apparatus 200 can detect the position of an object such as a person, a vehicle, and the like existing within the shooting range over time based on the received image information. Based on the detected position, Determines the relative position, and turns on, off or adjusts the illuminance of the LED lamp 100 in the shooting range. In addition to the purpose of controlling the LED lamp 100, the image information is transmitted through a communication module 120 to a management room of a facility such as a park, a parking lot, or a police station, thereby preventing a crash or a crime Can be utilized. The camera module 140 may be implemented using an IP camera that can be directly connected to a communication network such as the Internet according to an embodiment of the present invention. .

The camera module 140 may be implemented as an extension module having a predetermined shape and may be detachably coupled to one area of the LED lamp 100. By installing the camera module 140 in the form of an expansion module that can be easily coupled to or detached from the LED lamp 100, the installation, maintenance, and repair of the camera module 140 can be simplified, The photographing position of the camera module 140 can be changed simply by separating the camera module 140 and connecting it to the other LED lighting device 100.

3 shows an exemplary shape of an LED luminaire constituting a lighting control system according to an embodiment of the present invention.

As shown in FIG. 3, the shape of the LED lamp 100 diffuses the light emitted from the LED light source and the lamp frame 1, which constitutes a skeleton to which each component of the LED lamp 100 is coupled, And a light-transmitting cover 2 which serves to protect the light-transmissive cover 2.

At this time, a coupling portion for coupling the camera module 140 to the lamp frame 1 and the transparent cover 2 can be formed. In particular, at least one area of the luminaire frame 1 may be formed with an inwardly indented space 1a that can accommodate at least a portion of the camera module 140 when the camera module 140 is coupled, The light-transmitting cover 2 may be provided with a fastening hole 2a communicating with the inward cavity 1a at a position corresponding to the inward cavity 1a. Through this coupling part, the camera module 140 is able to be interference fit with the light-transmitting cover 2 through the fastening hole 2a while at least part of the camera module 140 is accommodated in the inward space 1a of the luminaire frame 1 . The specific shape and the coupling structure of the camera module 140 for coupling with the LED lamp 100 will be described in detail with reference to FIGS. 4 to 5. FIG.

Meanwhile, the LED lamp 100, to which the camera module 140 is not coupled, may be configured such that an auxiliary cover (not shown) is coupled to the coupling portion of the camera module 140 to protect internal components. That is, an auxiliary cover (not shown) may be detachably coupled to the fastening hole 2a of the light-transmitting cover 2 in place of the camera module 140 in a forced fit-engagement manner. It is possible to seal the transparent cover 2 of the LED lamp 100 through the auxiliary cover (not shown) even when the camera module 140 is not coupled. The manager or the user removes the auxiliary cover (not shown) coupled to the LED lamp 100, to which the camera module 140 is not coupled, when the photographing position of the camera module 140 needs to be added or moved, The camera module 140 may be further coupled or the camera module 140 coupled to the other LED lamp 100 may be moved and coupled.

Figures 4 and 5 illustrate exemplary shapes and coupling structures of a camera module coupled to an LED luminaire making up a lighting control system in accordance with an embodiment of the present invention.

4 and 5, the shape of the camera module 140 includes a base cover 31 which is in interference fit with the light-transmitting cover 2, a front cover 32 which is coupled along the periphery of the base cover 31, Lt; / RTI >

The base cover 31 may include a protruding portion 31-1 protruding from the center of the flat portion 31-2 and the flat portion 31-2.

The flat portion 31-2 may include at least one or more binding pieces 31-21 formed on the outer surface thereof and hemispherical engaging projections 31-211 are formed on the outer surfaces of the tips of the respective binding pieces 31-21 Can be formed. As shown in Fig. 5, the engagement projection 31-211 of the thus formed binder piece 31-21 passes through the fastening hole 2a provided in the light-transmitting cover 2 and is fastened to the fastening hole 2a The expansion module 3 is detachably engaged with the light-transmissive cover 2 in a detachable manner. At this time, in order to smoothly engage the engaging pieces 31-21 inside the engaging holes 2a, at least a part of the base cover 31 including the engaging pieces 31-21 is made of an elastic material .

The protrusion 31-1 may be configured to be received in the inwardly facing space 1a of the luminaire frame 1 when the camera module 140 and the LED lamp 100 are coupled to each other so that the front end thereof is brought into close contact with the luminaire frame 1 . The protruding length of the protruding portion 31-1 is set such that the flat portion 31-2 of the base cover 31 is not protruded from the outer surface of the transparent cover 2 The depth of the inward space 1a can be relatively larger than the depth of the inward space 1a. This is to prevent the entrance of the heat dissipation hole (r) for shielding the external emission (heat dissipation) of heat generated as the light is emitted from being shielded. A through hole 31-1a through which a power cable (not shown) for supplying power necessary for performing the function of the camera module 140 can be passed may be formed at the tip of the protrusion 31-1 .

The front cover 32 is coupled to the base cover 31 along the outer periphery of the flat portion 31-2 to form an internal space 3a for accommodating a camera or the like. The front cover 32 may have a through hole for exposing the lens of the camera to the outside or at least a part of the front cover 32 may be made of a transparent material so that an external image can be photographed at the center. The shape of the front cover 32 may be configured in various shapes according to the embodiment to which the present invention is applied.

6 shows a lighting control apparatus constituting a lighting control system according to an embodiment of the present invention.

6, the illumination control apparatus 200 may include a communication unit 210, an image processing unit 220, a control unit 230, and a memory unit 240.

The communication unit 210 is capable of communicating with a plurality of LED lamp units 100. Specifically, the communication unit 210 can receive image information obtained by photographing an external image within a predetermined photographing range from each of the LED lamps 100 to which the camera module 140 is coupled, and transmit the image information to the image processing unit 220. The control unit 230 may transmit a control signal to the corresponding LED lighting device 100 to perform at least one of lighting, lighting, and illumination control of the LED lighting device 100 based on the position of the object. Upon receiving the control signal, the LED lighting unit 100 turns on or off the LED lighting unit 110 or changes the brightness of the emitted light to a predetermined illumination value. The communication unit 210 may be a communication unit such as a LAN, a Wideband Code Division Multiple Access (WCDMA), a Long Term Evolution (LTE), a Wireless Broadband Internet (WiBro) Wireless communication technology available in the art such as infrared communication, fidelity, infrared communication, Bluetooth communication, zigbee, and the like.

The image processing unit 220 can detect the position of an arbitrary object according to time through the image information received from the LED lamp 100 coupled with the camera module 140. [ Specifically, the image processing unit 220 divides the image information into a plurality of frames on the basis of a predetermined time interval, for example, and divides the current image information into the image information included in the frame of the immediately preceding time, The position of an object such as a person or a vehicle can be detected with time. However, the detection of the position of the object through the image information can be performed by various methods applicable in the art. The position of the detected object is transmitted to the control unit 230, and the control unit 130 generates a control signal for controlling the operation of the LED lighting apparatus 100 based on the position of the detected object.

The control unit 230 may be implemented by a central processing unit, such as a microprocessor, as an element for controlling various components of the lighting control apparatus 200 and processing various data. Specifically, the control unit 230 determines the relative position between the object and the LED lamp 100 existing within the shooting range of the image information based on the position of the object detected by the image processing unit 220, A control signal for performing at least one of lighting, lighting, and illumination control on at least one of the LED lamps 100 within the range can be generated and transmitted to the corresponding LED lamp 100 through the communication unit 210. If it is determined that the object is within a predetermined range from an arbitrary first LED lighting fixture based on the detected position of the object, the controller 230 controls the first LED lighting fixture in the unlit state to be greater than or equal to the first illuminance value Or a control signal for causing the first LED lamp, which has been emitted with a weak brightness below the second illuminance value, to emit light at a first illuminance value greater than the second illuminance value, and to transmit the control signal to the first LED lamp have. In addition, if the controller 230 determines that the object is out of the predetermined range of the second LED lamp, based on the detected position of the object, the controller 230 controls the second The LED lighting device may be turned off or a control signal may be generated to emit light below a second illuminance value smaller than the first illuminance value and transmitted to the second LED lighting device.

The memory unit 240 identifies the image information received from each of the LED lamps 100 mounted with the camera module 140 and the installation location and the unique number of the LED lamp 100 on which the camera module 140 is mounted Identification information on the LED lamp 100 disposed within the shooting range of each camera module 140, and the like. In addition, the memory unit 240 may store an application program or the like for performing each operation of the illumination control device 200. [ The memory unit 240 may be a hard disk drive (HDD), a read only memory (ROM), a random access memory (RAM), an electrically erasable and programmable read only memory (EEPROM), a flash memory, Flash memory card, SD (Secure Digital) card, SM (Smart Media) card, MMC (Multimedia) card or Memory Stick.

Figures 7A-7F illustrate exemplary operation of a lighting control system in accordance with an embodiment of the present invention. 7A to 7F show only a part of the LED lamps disposed within the photographing range of one camera module for simplicity of explanation.

7A to 7F, a third LED lamp 100-1 disposed adjacent to the third LED lamp 100-1 in the shooting range of the camera module 140-10 coupled to the third LED lamp 100-1 The fourth LED lamp 100-2 and the fifth LED lamp 100-3 are connected to the LEDs 100-2 and 100-3 which are not coupled to the camera module 140. In this case, And may be a luminaire 100.

7A, when the object is not present within a predetermined range from each of the LED lamps 100-1, 2 and 3, the LED lamps 100-1, 2 and 3 all have the second illuminance value It is possible to maintain a state in which light is emitted with a weak brightness below.

When the object is located in the first predetermined range (a) from the fourth LED lamp 100-2 in the horizontal direction through the movement, the lighting control device 200, as shown in Fig. 7B The control unit 130 can sense the light emitted from the camera module 140-1 through the image information captured by the camera module 140-1 so that the fourth LED lamp 100-2 emits light having a luminance greater than the second illuminance value. At this time, the third LED lamp 100-1 and the fifth LED lamp 100-3 maintain their original illuminance.

Subsequently, when the object moves from the third LED lamp 100-1 in the horizontal direction within a predetermined second range b, the lighting control device 200 controls the camera module 140-1 So that the third LED lamp 100-1 can emit light at a luminance higher than the first illuminance value, which is greater than the second illuminance value. At this time, the second range (b) may be set to overlap at least a part with the first range (a), and when the object is in the overlapping range of the second range (b) and the first range (b) As shown in FIG. 7C, the four LED lamp 100-2 also maintains illumination above the first illumination value, and when the object deviates from the first range (b), as shown in FIG. 7D, The LED lamp 100-2 returns to the weak brightness below the second illuminance value.

Referring to FIGS. 7E and 7F, it can be confirmed that the illumination of the third LED lamp 100-1 and the fifth LED lamp 100-3 are adjusted in the same manner in accordance with the continuous movement of the object.

7A to 7F, when the object is not positioned around the LED lamps 100-1, 2,3, it is assumed that the LED lamps 100-1, 2, and 3 are maintained in a state in which light is emitted with a weak brightness The operation of the lighting control system 1000 is described by way of example. However, in this case, the LED lamps 100-1, 2 and 3 can be kept turned off as described above.

Figure 8 illustrates an exemplary operation of a lighting control system according to another embodiment of the present invention.

In the lighting control system according to another embodiment of the present invention, a plurality of LED lamps constituting the lighting control system are divided into at least one lamp group 300, as shown in Fig. 8, ), And light intensity adjustment may be performed for each of the plurality of light emitting diodes (LEDs). In this case, each of the lamp groups 300 may include an LED lamp 300-1 having at least one camera module 340 coupled thereto. At this time, all of the LED lamps 300-1, 2, and 3 belonging to the corresponding lamp group 300 are disposed within the shooting range of the camera module 340 included in the lamp group 300. [

The illumination control device receives the image information from the LED lamp 300-1 to which the camera module 340 is coupled and detects the position of the object related to each of the lamp groups 300. Based on the detected object position, The lighting unit group 300 can perform at least one of lighting, off, and illuminance adjustment. That is, based on the received image information, the illumination control apparatus may determine whether the object is within a predetermined range (d) defined for controlling the operation of any luminaires group 300, for example, The LED lamps 300-1, 2 and 3 belonging to the lamp group 300 simultaneously enter the range of the first illuminance value or more than the first illuminance value It can be controlled to emit light with a strong brightness. Also, when the object is separated from the predetermined range (d), the LED lamps 300-1, 2 and 3 belonging to the lamp unit group 300 are extinguished simultaneously or a second illuminance value smaller than the first illuminance value It is possible to control to emit light with a weak brightness of.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

Claims (8)

1. A lighting control system,
A plurality of LED lamps disposed at different positions, at least one of which is detachably coupled to the camera module; And
And a controller for detecting a position of an arbitrary object through the image information photographed by the camera module and for lighting at least one of the plurality of LED lamps based on the position of the object, And a control device. The method according to claim 1,
The illumination control device includes:
A communication unit for receiving the image information from an LED lamp coupled to the camera module;
An image processing unit for detecting a position of the object with respect to time through the received image information; And
And controlling the lighting of at least one of the plurality of LED lamps based on the position of the object. 3. The method of claim 2,
Wherein the controller controls the first LED lamp to emit light at a predetermined first illuminance value or more if the object is determined to be within a predetermined range from any one of the LED lamps of the LED lamp, The illumination control system comprising: 3. The method of claim 2,
The control unit may turn off the second LED lamp or turn off the second LED lamp if the object is determined to be out of a predetermined range of the second LED lamp of the plurality of LED lamps based on the position of the object, So as to emit light below the illuminance value. The method according to claim 1,
Wherein the plurality of LED lamps are divided into at least one lamp group,
Wherein each of said luminaire groups includes an LED lamp coupled to at least one said camera module,
Wherein the illumination control device receives the image information from an LED lamp coupled to the camera module included in each of the lamp groups and detects the position of the object associated with the lamp group through the image information, Wherein the lighting control unit performs at least one of lighting, lighting, and illuminance adjustment for each of the lighting apparatus groups based on the lighting conditions. The method according to claim 1,
The LED lamp, to which the camera module is coupled,
A luminaire frame in which at least one region is recessed inwardly to form an inward space for accommodating at least a portion of the camera module; And
And a translucent cover coupled to the luminaire frame and surrounding the front surface of the luminaire frame,
Wherein the light-transmitting cover is provided with a fastening hole communicating with the inward-facing space at a position corresponding to the inward-facing space,
Wherein the camera module includes a base cover which is detachably coupled to the light-transmitting cover through the fastening hole, and a front cover coupled with the base cover,
Wherein the base cover includes a flat portion whose outer circumference is engaged with the front cover and a protrusion formed protruding from a center of the flat portion and which is brought into close contact with the luminaire frame when the base cover is received into the inward space. The method according to claim 6,
Wherein the flat portion includes at least one or more binding pieces formed on the outer surface,
Wherein the interference fit engagement is achieved by detachably engaging the engagement protrusion formed on the outer surface of the end of the engagement piece with the engagement hole step. The method according to claim 6,
Wherein the base cover is made of an elastic material so as to be easily fit-fit into the inside of the transparent cover.

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