KR101557742B1 - Room light system - Google Patents

Abstract

The present invention relates to an indoor lighting system, and more particularly, to an indoor lighting system interlocked with a mobile terminal.
An indoor lighting system according to the present invention includes: an indoor lighting provided with three-color LEDs or the like for each location so that brightness and color can be adjusted in each of a plurality of locations in a room; An illumination information storage unit for storing illumination state information on the blinking state, the brightness state, and the color state of the indoor illumination, the illumination arrangement information on the position of the indoor illumination, A lighting controller including an illumination state control unit for controlling a blinking state, a brightness state and a color state of the indoor light; And a lighting controller, receives the lighting layout information and the lighting condition information from the lighting controller, displays the lighting layout on the screen, displays the blinking state, the brightness state, and the color state of the room lighting to change the lighting state information And transmits it to the lighting controller.

Description

Room lighting system {ROOM LIGHT SYSTEM}

The present invention relates to an indoor lighting system, and more particularly, to an indoor lighting system interlocked with a mobile terminal.

In general, the lighting control is applied variously from the facilities of 4,000 points of control circuits such as a medium and large building, a department store, an athletic field, etc. to a home compound lighting. With the development of technology and the development of industry, It is a field that is getting more and more important.

The lighting control network system refers to a system configured and managed by software, a lighting control panel, and a program switch capable of controlling lighting condition monitoring and schedule control by individually or entirely controlling a plurality of lighting apparatuses by CCMS (Central Control Monitoring System) . MCU built in terminal regulator part of this system is equipped with JC-2300A which integrates distributed control and power supply and various external input devices such as photo sensor (AI), occupant sensor (DI), and forward / backward control (DI) And the JC-2300B type, which has an interface function for connection. It can also be controlled by linking with the illuminance detector, the room detector, and CCTV.

However, since each lighting used in a specific place, ranging from a large-scale facility such as a medium-sized building, a department store, an athletic field, and the like to a home compound lighting, has a unique control system suitable for the place, Will vary. That is, lighting control suitable for each place must be performed according to the place where the lighting is installed. For this reason, the contents to be controlled depend on the installed place even if the lighting lamp having the same specification is used.

Conventionally, in the case of remote control of the illumination of such a specific place, a remote controller having a specific control command must be provided separately. However, it has been very difficult to create a specific remote controller for each place because of cost and effort.

Particularly, it has become more difficult to generalize such a remote controller for lighting that has a different control method according to the installation place of the lighting.

SUMMARY OF THE INVENTION The present invention is conceived to solve the above problems and an object of the present invention is to provide an indoor lighting system capable of performing lighting control in a specific place, The purpose is to provide.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems to be solved by the present invention, which are not mentioned here, can be understood by referring to the following description to those skilled in the art It will be understood clearly.

An indoor lighting system according to the present invention includes: an indoor lighting provided with three-color LEDs or the like for each location so that brightness and color can be adjusted in each of a plurality of locations in a room; An illumination information storage unit for storing illumination state information on the blinking state, the brightness state, and the color state of the indoor illumination, the illumination arrangement information on the position of the indoor illumination, A lighting controller including an illumination state control unit for controlling a blinking state, a brightness state and a color state of the indoor light; And a lighting controller, receives the lighting layout information and the lighting condition information from the lighting controller, displays the lighting layout on the screen, displays the blinking state, the brightness state, and the color state of the room lighting to change the lighting state information And transmits it to the lighting controller.

In addition, the mobile terminal of the present invention may include a lighting application setting unit for setting and storing lighting use of any one of a bedroom lighting, a living room lighting, a kitchen lighting, a bathroom lighting, and a veranda lighting according to a location where the room lighting is located, And an illumination state lookup table in which a basic brightness state value and a basic color state value according to the illumination purpose are stored, so that the brightness state value and the color state value are reset or maintained in the illumination state information, And the like.

In addition, the mobile terminal of the present invention inputs any one of a basic mode, a learning reading mode, a mood mode, a movie viewing mode, and a sleep mode for bedroom lighting and living room lighting, A first lighting mode setting unit for changing the brightness state value and the color state value in the main lighting mode and the verandah illumination, and a second lighting mode setting unit for inputting any one of the basic mode, the working cooking mode, and the mood mode, And a second illumination mode setting unit for changing the brightness state value and the color state value in the illumination state information, wherein the illumination state lookup table further stores a brightness state value and a color state value for each mode below the illumination purpose, The illumination mode setting unit and the second illumination mode setting unit use the illumination state lookup table.

Further, the indoor lighting system of the present invention is characterized in that, in the sleep mode, the lighting controller gradually decreases the brightness of the bedroom lighting and the living room lighting according to the time, and then extinguishes.

According to another aspect of the present invention, there is provided a mobile terminal comprising: a light intensity sensor unit for sensing an illuminance of a room; a lightness sensor unit for calculating a lightness difference value by subtracting the sensed lightness value from a predetermined lightness reference value, And an automatic brightness setting unit for increasing or decreasing the status value.

The mobile terminal of the present invention further includes a terminal alarm unit for setting and displaying an alarm and an illumination alarm unit for changing the illumination state information so that the indoor illumination is turned on in conjunction with the terminal alarm unit.

Further, the mobile terminal of the present invention may further include a power failure determination unit for determining that the power status has been interrupted when the reception of the illumination status information is momentarily blocked from the lighting controller, and a terminal illumination unit that is turned on in accordance with the power failure determination operation of the power failure determination unit .

In addition, the lighting controller and the mobile terminal of the present invention are interlocked using the same Wi-Fi network or the same Bluetooth network. When the mobile terminal moves out of the room and leaves the same Wi-Fi network or the same Bluetooth network, And an indoor lighting forced off unit for turning off the entire lamp.

In addition, the mobile terminal of the present invention is further characterized by an indoor lighting inspection unit for inputting and storing the type information of the indoor lighting and the replacement date information of the indoor lighting, and for performing a replacement alarm by counting a predetermined replacement cycle.

According to the solution of the above-mentioned problem, the indoor lighting system of the present invention can be applied to a lighting system that can be generally used with a mobile terminal such as a smart phone, which always has illumination control in a specific place, .

In addition, the indoor lighting system of the present invention has an effect that the lighting state can be easily and automatically controlled using the mobile terminal.

1 is a schematic view of an indoor lighting system according to an embodiment of the present invention.
2 is a block diagram illustrating a lighting controller according to an embodiment of the present invention.
3 is a block diagram illustrating a mobile terminal according to an embodiment of the present invention.
4 is a block diagram illustrating the functional units of the mobile terminal in more detail according to an embodiment of the present invention.

The foregoing and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the accompanying drawings.

1 to 4 are views for explaining an indoor lighting system according to an embodiment of the present invention. 2 is a block diagram illustrating a lighting controller according to an exemplary embodiment of the present invention. FIG. 3 is a block diagram of a lighting controller according to an embodiment of the present invention. Referring to FIG. 1, FIG. 4 is a detailed block diagram of each functional unit of a mobile terminal according to an exemplary embodiment of the present invention. Referring to FIG.

1 to 4, an indoor lighting system according to an exemplary embodiment of the present invention includes an indoor lighting 100, a lighting controller 200, and a mobile terminal 300.

The indoor lighting 100 is provided with a three-color LED or the like for each place so that brightness and color can be adjusted in each of a plurality of places in the room. That is, as shown in FIG. 1, a red LED device, a green LED device, and a blue LED device are incorporated in one LED or the like to emit light of various colors, and a circuit configuration using a variable resistor . LED, etc., may be installed in a bedroom, a living room, a kitchen, a toilet, a veranda, or the like, in the case of a home.

The lighting controller 200 is provided at one place in the room and stores lighting map information on the position of the indoor lighting 100 and lighting state information on the blinking state, An illumination information storage unit 210 and an illumination state control unit 220 for controlling the blinking state, the brightness state, and the color state of each of the indoor lights 100 when the illumination state information is changed. Specifically, the lighting layout diagram information indicates the position where the lighting is installed on the floor plan of the interior. The lighting layout information is stored in the lighting information storage unit 210 when the lighting controller 200 is first installed in the room, Can be easily changed on an indoor floor plan when the installation position is changed or newly installed. The lighting condition information is directly connected to the indoor lighting 100 at the time of lighting controller 200 so that the lighting condition information is directly inputted through the lighting controller 200, Change the information. In this way, when the illumination state information is inputted to be changed, the illumination state control unit 220 of the illumination controller 200 adjusts the state of the indoor illumination 100 to change.

The illumination controller 200 sets the inputted illumination state information as the first illumination state information and the illumination controller 200 controls the illumination of the indoor illumination 100 to check whether the inputted illumination state information is accurately reflected in the corresponding LED, And receives the received illumination state information as second illumination state information, and compares the first illumination state information and the second illumination state information. If the first illumination state information and the second illumination state information do not coincide with each other, the illumination state control unit 220 retransmits the control signal to change the state of the indoor illumination 100 based on the first illumination state information. If the measured second illumination state information does not coincide with the first illumination state information after retransmission, the illumination controller 200 or the mobile terminal 300 is informed that the corresponding LED is out of order.

The mobile terminal 300 receives the illumination arrangement diagram information and the illumination condition information from the illumination controller 200 and displays the illumination arrangement on the screen and the illumination condition on the illumination arrangement diagram and displays the blinking state, And inputs the color state to change the illumination state information and transmits it to the illumination controller 100. To this end, as shown in FIG. 3, an information receiving unit 301 for receiving illumination layout diagram information and illumination state information from the illumination controller 200 in the mobile terminal 300, An illumination state change unit 303 for inputting a blinking state, a brightness state and a color state of the indoor light 100 and changing the illumination state information; And an information transmitting unit 304 for transmitting the information.

In an embodiment of the present invention, the brightness state value and the color state value of the indoor light 100 may be directly input according to the user's needs. However, the brightness state value and the color state value Guidelines are needed.

That is, the mobile terminal 300 sets and saves any one of illumination for bedroom, living room, kitchen, bathroom, and veranda according to the location of the room lighting in the lighting layout diagram information as shown in FIG. 4 The illumination condition setting unit 305 includes an illumination state lookup table storing basic brightness state values and basic color state values according to the lighting purpose, and the brightness state value and the color state value are reset Or a basic illumination state setting unit 306 that maintains the illumination state. The basic illumination state setting unit 306 is connected to the illumination state changing unit 303 and transmits the illumination state information to the illumination controller 200 through the information transmitting unit 304. [

Further, in one embodiment of the present invention, the brightness state value and the color state value can be changed in various modes depending on the use in the used position as well as the basic illumination state.

Specifically, the mobile terminal 300 inputs one of a basic mode, a learning reading mode, a mood mode, a movie viewing mode, and a sleep mode for the bedroom lighting and the living room lighting, A first illumination mode setting unit 307 for changing the brightness state value and the color state value in the information, and a second mode setting unit 307 for inputting any one of the basic mode, the task cooking mode, and the mood mode for the kitchen light and the veranda light, And a second illumination mode setting unit 308 for changing the brightness state value and the color state value from the illumination state information according to the mode. To this end, the illumination state lookup table further stores a brightness state value and a color state value for each mode below the illumination application, and the first illumination mode setting unit 307 and the second illumination mode setting Section 308 may use the illumination state look-up table.

For example, in the learning reading mode and the working cooking mode, the brightness is increased, and the brightness is adjusted to a bright color such as daylight. In the mood mode, the brightness is decreased and the brightness is adjusted to orange as in an incandescent lamp. It is possible to adjust the light to emit light of a gentle color.

At this time, the indoor lighting system according to an embodiment of the present invention is configured such that, in the sleep mode, the lighting controller 200 gradually decreases the brightness of the bedroom lighting and the living room lighting according to the time, . For example, in the case of a person who is difficult to sleep in a completely dark environment, especially a child's bedroom, if the brightness of the illumination is reduced for the necessary time to sleep for about 10 to 20 minutes, the burden on the user's darkness can be reduced, Energy saving can be planned together.

In addition, the mobile terminal 300 may include an illuminance sensor 309 for sensing the illuminance of the room, a lightness sensor 309 for calculating the illuminance difference value by subtracting the sensed illuminance value from a predetermined illuminance reference value, It is possible to further include an automatic brightness setting unit 310 for increasing or decreasing a brightness state value in the information. For example, it is possible to detect the brightness in the environment where the mobile terminal 300 is located, thereby reducing the brightness of the indoor lighting 100 in a bright environment such as a clear weather or a daytime, The brightness of the indoor lighting 100 can be increased.

The mobile terminal 300 according to an exemplary embodiment of the present invention includes a terminal alarm unit 311 for setting and displaying an alarm, It is possible to further include the illumination alarm unit 312 for changing the illumination light. As described above, the terminal alarm unit 311 and the illumination alarm unit 312 are further provided, so that the alarm of the mobile terminal 300 and the illumination of the indoor illumination 100 are performed at the same time, It is effective.

The mobile terminal 300 according to an exemplary embodiment of the present invention includes a power failure determination unit 313 for determining that power failure has occurred when the reception of illumination status information from the lighting controller 200 is momentarily blocked, It is possible to further include a terminal illuminating unit 314 which is turned on in accordance with the power failure determination operation of the power supply unit 313. That is, when a power failure occurs, the mobile terminal 300 can be immediately used as an emergency flashlight by sensing the light and turning on the light provided in the mobile terminal 300.

In addition, the mobile terminal 300 according to an embodiment of the present invention may include an indoor lighting inspection unit 300 for inputting and storing the type information of the indoor lighting and the replacement date information of the indoor lighting, (315), it is possible to easily manage the indoor lighting (200). Furthermore, the mobile terminal 300 can reliably calculate and inform the replacement time since the indoor lighting 200 is illuminated and the actual use time can be accurately measured using the lighting condition information.

Meanwhile, in one embodiment of the present invention, the indoor lighting 200 is automatically turned off at the time of going out, thereby saving energy and providing convenience.

Specifically, the lighting controller 200 and the mobile terminal 300 are interlocked using the same Wi-Fi network or the same Bluetooth network, and the lighting controller 200 moves the mobile terminal 300 to the outside of the same Wi- It is possible to further include an indoor lighting forcing off unit 230 for extinguishing the entire indoor lighting when it is separated from the same Bluetooth network.

For example, if a device used in a Wi-Fi network equipped with a Wi-Fi repeater, a router, etc. is physically distanced from the repeater or router, the reception sensitivity gradually decreases. If the same Wi- The data transmission / reception is cut off. As described above, it is possible to determine whether or not the user is going out by sensing the change in Wi-Fi reception sensitivity when the mobile terminal 300 is moved while moving.

If the WiFi sharer fails or is turned off or the power of the mobile terminal 300 is turned off, the transmission / reception sensitivity may suddenly become zero. Therefore, When the communication sensitivity with the portable telephone 300 is not gradually reduced but is instantaneously changed to 0, it is determined that the user is not going out, and the indoor lighting 100 is maintained in a turned-on state. It is preferable that the determination reference time when the instantaneous value is changed to 0 is within 1 second and the mobile terminal 300 is further displayed to indicate that the communication with the lighting controller 200 is cut off.

On the other hand, when the entire indoor lighting is turned off, it is preferable to turn off the indoor lighting for a time of about 2 seconds to 10 seconds so as not to cause inconvenience or embarrassment as it is suddenly turned off. It is also possible to notify the user of whether or not to enter the outgoing mode.

<Other Embodiments>

Although the indoor lighting system according to an embodiment of the present invention has been described by way of example as an example, it is possible to set a usage and a mode according to a business room, an operating room, a conference room, a multi- .

As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

100: Indoor lighting
200: Lighting controller
210: an illumination information storage unit
220: Lighting state controller
230: Indoor lighting forced off part
300: mobile terminal
301: Information receiving unit
302: Illumination information display section
303: Lighting state changing section
304: Information transmission unit
305: Illumination application setting unit
306: Basic illumination condition setting unit
307: First illumination mode setting unit
308: Second lighting mode setting unit
309: illuminance sensor unit
310: Automatic brightness setting unit
311: terminal alarm section
312: lighting alarm section
313:
314:
315: Indoor light inspection section

Claims (9)

An indoor lighting provided by three-color LEDs or the like for each location so that brightness and color can be adjusted in each of a plurality of places in a room;
An illumination information storage unit for storing illumination state information on the blinking state, the brightness state, and the color state of the indoor illumination, the illumination state information relating to the position of the indoor illumination, A lighting state controller for controlling a blinking state, a brightness state, and a hue state of each of the indoor lights; And
And a control unit for receiving the lighting arrangement diagram information and the lighting condition information from the lighting controller and displaying the lighting arrangement on the lighting arrangement diagram and the blinking state, A mobile terminal for changing and transmitting to the lighting controller;
Lt; / RTI &gt;
The lighting controller and the mobile terminal are interlocked using the same Wi-Fi network or the same Bluetooth network,
Wherein the lighting controller further comprises an indoor lighting forcibly turned off unit for turning off the entire indoor lighting when the mobile terminal moves out of the room and is separated from the same Wi-Fi network or the same Bluetooth network. The method according to claim 1,
The mobile terminal comprises:
A lighting application setting unit for setting and storing lighting use of any one of a bedroom lighting, a living room lighting, a kitchen lighting, a bathroom lighting, and a verandah lighting according to a location where the room lighting is located,
And an illumination state lookup table in which a basic brightness state value and a basic color state value according to a lighting purpose are stored, and a basic illumination state setting for resetting or maintaining a brightness state value and a color state value in the illumination state information, And an illumination unit for illuminating the room. 3. The method of claim 2,
The mobile terminal comprises:
A learning mode, a mood mode, a movie viewing mode, and a sleep mode are input to the bedroom lighting and the living room lighting, and the brightness state value and color A first illumination mode setting unit for changing a state value,
A second mode for inputting any one of a basic mode, a work cooking mode, and a mood mode for the kitchen light and the veranda light and for changing a brightness state value and a color state value from the light state information according to an input mode, And a lighting mode setting unit,
Wherein the illumination state lookup table further stores a brightness state value and a color state value for each mode below the illumination purpose and the first illumination mode setting unit and the second illumination mode setting unit use the illumination state lookup table Indoor lighting system. The method of claim 3,
Wherein in the sleep mode, the lighting controller gradually decreases the brightness of the bedroom lighting and the living room lighting according to the passage of time, and then extinguishes. The method according to claim 1,
The mobile terminal comprises:
An illuminance sensor unit for sensing the illuminance of the room,
Further comprising an automatic brightness setting section for calculating an illuminance difference value by subtracting the sensed illuminance value from a predetermined illuminance reference value and increasing or decreasing a brightness state value in the illumination state information according to the illuminance difference value Lighting system. The method according to claim 1,
The mobile terminal comprises:
A terminal alarm unit for setting and displaying an alarm,
Further comprising an illumination alarm unit for changing the illumination state information so that the indoor illumination is turned on in conjunction with the terminal alarm unit. The method according to claim 1,
The mobile terminal comprises:
A power failure determination section for determining that the power failure has occurred when the reception of the illumination status information from the lighting controller is instantaneously interrupted,
Further comprising: a terminal illuminating unit that illuminates in accordance with a power failure determination operation of the power failure determination unit. delete The method according to claim 1,
The mobile terminal comprises:
Further comprising an indoor lighting check unit for inputting and storing the type information of the indoor lighting and the replacement date information of the indoor lighting and for performing a replacement alarm by counting a preset replacement cycle.

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