KR102034351B1 - Light System And Control Method Of The Same - Google Patents

Abstract

 The present invention relates to a lighting system and a control method for detecting a user having a terminal approaching a lighting unit within a reference distance to automatically turn on the lighting unit or to control whether the lighting unit is turned on. will be.

Description

Lighting System And Control Method Of The Same

The present invention relates to a lighting system and a control method thereof. Specifically, the present invention is a lighting system and control to detect the user having a terminal approaching the lighting unit within a reference distance to automatically turn on the lighting unit or to control whether the lighting unit is turned on. It is about a method.

The road or underpass is equipped with a lighting system such as a street lamp to allow pedestrians or drivers to walk or drive the vehicle at night.

However, the conventional lighting system has a problem of wasting electric energy by maintaining a steady state even if a person does not pass or the vehicle does not pass.

In order to compensate for this, lighting systems such as street lamps that selectively turn on by detecting pedestrians and the like have been introduced by allowing the lighting system to operate only at night or by adding sensors to the lighting system.

The sensor-based lighting system has a problem in that it is not possible to check or identify the situation around the streetlight until the pedestrian lamp reaches the detection range of the sensor of the lighting system such as the street lamp.

On the other hand, the recent mobile terminal has a communication function such as 3G, LTE and the like, it can be equipped with wireless Internet communication and user location identification function.

Furthermore, recent mobile terminals are equipped with a Bluetooth, ZigBee, or Wi-Fi communication module to enable direct local area communication without using a carrier network such as 3G and LTE.

There is no technology that can minimize the power consumption through the lighting system while minimizing the user's anxiety or inconvenience by interlocking the mobile terminal and the lighting system.

Republic of Korea public patent application KR 10-2012-0016485 (2012.02.24)

According to the present invention, when a user possessing a mobile terminal approaches within a reference distance of the lighting system, the lighting unit constituting the lighting system is automatically turned on, or the user can control whether the lighting unit is turned on, thereby causing anxiety or inconvenience of the user. It is an object of the present invention to provide a lighting system and a control method thereof capable of minimizing power consumption while minimizing power consumption.

An object of the present invention is to provide a lighting system in which a plurality of lighting units having a light source can be connected (paired) in communication with a mobile terminal.

  An object of the present invention is to provide a lighting system that can be controlled by a server that can communicate with a mobile terminal.

The present invention is to provide a lighting system that can be automatically turned off when the light source of the lighting unit is automatically turned on when the mobile terminal approaches a plurality of lighting units having a light source within a reference distance, and is separated from the reference distance. The task to be solved.

An object of the present invention is to provide a lighting system that can be controlled that the lighting unit is turned on or off by the mobile terminal when the mobile terminal approaches a plurality of lighting units having a light source within a reference distance. Shall be.

The present invention is to solve the problem to provide a lighting system that can save energy by preventing the lighting unit is turned on if the illuminance is more than the reference value even when the mobile terminal approaches the lighting unit within the reference distance.

The present invention is to solve the problem that the server provides a lighting system that can store the location information of the plurality of mobile terminals and the status information of the plurality of lighting units.

The present invention to solve the above problems, at least one having a mobile terminal having an illumination sensor and a short-range communication module for short-range communication, and at least one light source, a first communication module for short-range communication with the mobile terminal It includes the above lighting unit, the lighting unit provides a lighting system characterized in that it is controlled by the illumination information detected by the illumination sensor of the mobile terminal or a control signal transmitted through the short-range communication module of the mobile terminal.

In this case, each of the lighting unit may turn on the light source when the mobile terminal enters within a reference distance and the first communication module of the mobile terminal and the lighting unit communicate with each other.

In addition, the present invention, in order to solve the above-mentioned problems, each of the lighting unit is the mobile terminal away from the reference distance when the first communication module of the mobile terminal and the first communication module of the lighting unit is released from the mutual light source, Can be turned off

Here, when the illuminance detected by the illuminance sensor of the mobile terminal is greater than illuminance of a predetermined size, or the illuminance information received from the mobile communication module of the lighting unit is greater than illuminance of a predetermined size, the illumination unit generates the light source. It is possible to provide an illumination system characterized by not lighting.

In this case, the mobile terminal is a control icon for generating a control signal for turning on the light source of the lighting unit when the mobile terminal enters within a reference distance and the mobile terminal and the first communication module of the lighting unit are connected to each other. May be displayed on the display unit of the mobile terminal.

In addition, when the illuminance detected by the illuminance sensor of the mobile terminal is greater than the illuminance of a predetermined size, the control icon may provide a lighting system, characterized in that not displayed on the display of the mobile terminal.

Here, the lighting unit is any one of a street lamp or a corridor installed in the corridor, and when the mobile terminal holder moves along the road or corridor, a plurality of lighting units within a reference distance connected to the mobile terminal. Lighting units may be turned on together.

Then, when the mobile terminal holder moves along the road or corridor, the lighting unit of the light-off state connected to the communication within the reference distance along the moving direction is turned on, and out of the reference distance along the opposite direction to the movement direction, communication communication connection The lighting unit of the lighting state is released can be turned off.

The mobile terminal may include a mobile communication module capable of communicating with a mobile communication network, the lighting unit further includes a second communication module capable of communicating with the mobile communication network, and the lighting system includes at least one of the mobile terminal and the lighting unit. And a mobile communication server configured to communicate with any one through the mobile communication network to collect location information or status information of the mobile terminal or the lighting unit, wherein the mobile communication server includes a location and a movement path of the user of the mobile terminal. Collecting information including a, and the lighting control signal for lighting the lights out of the lighting unit which is determined not to be connected to each other within the reference distance and the mobile terminal can be transmitted through the mobile communication network.

In addition, the criterion for determining that the communication is not connected to each other within the reference distance may be based on whether there is a lighted off street light or corridor light between a plurality of lit street light or corridor light.

In this case, the mobile communication server collects information on the location and the movement path of the user of the mobile terminal, and transmits an unlit control signal for turning off a lit street light or corridor outside the reference distance through the mobile communication network.

In addition, in order to solve the above problems, the present invention provides a control method of a lighting system including a mobile terminal having an illumination sensor and a plurality of lighting units capable of short-range communication by a short-range communication module within a reference distance with the mobile terminal. In one embodiment, an illuminance measuring step of measuring illuminance through the mobile terminal, a communication connection detecting step of detecting a connection between short-range communication between the mobile terminal and the lighting unit, and illuminance measured in the illuminance measuring step are predetermined ranges. The control method of the lighting system may include a lighting unit control step of controlling the lighting unit when it is determined that the at least one lighting unit is communicatively connected in the communication connection detecting step.

In this case, the lighting unit control step may control the lighting unit by the illumination information transmitted from the mobile terminal to the short-range communication or a control signal transmitted from the mobile terminal.

The lighting unit control may control lighting of the lighting unit when the illuminance is less than or equal to a predetermined illuminance or when a lighting control signal is transmitted through short-range communication from the mobile terminal.

In this case, the lighting unit control step may simultaneously control a plurality of lighting units communicated with the mobile terminal.

In addition, when the mobile unit holder moves, the lighting unit control step lights up the lighting unit in the unlit state that the short-range communication is connected in the moving direction, and the short-range communication which is out of the reference distance in the direction opposite to the moving direction is released. The lighting unit in the state can be turned off.

In this case, the lighting system further comprises a mobile communication server for communicating with at least one of the mobile terminal and the lighting unit through a mobile communication network to collect location information or status information of the mobile terminal or the lighting unit; In the lighting unit control step, the mobile communication server collects information on the location and movement path of the user of the mobile terminal, and moves a lighting control signal for lighting the lighting unit determined to be not connected to short-range communication within a reference distance. It can be transmitted through a communication network.

In addition, the criterion for determining that short-range communication is not connected within the reference distance may be based on whether there is a lighted off street light or a corridor light between a plurality of lit street lights or corridor lights.

According to the present invention, when a user possessing a mobile terminal approaches within a reference distance of the lighting system, the lighting unit constituting the lighting system is automatically turned on, or the user can control whether the lighting unit is turned on, thereby causing anxiety or inconvenience of the user. It minimizes power consumption while minimizing power consumption.

The present invention can save electrical energy when there is no movement of pedestrians and drivers.

According to the present invention, when the pedestrian and the driver move, the lighting unit is turned on in advance to reach a predetermined distance, thereby minimizing anxiety and securing the view of the driver and the pedestrian.

The present invention can maximize the convenience of the interior light is automatically turned on when the pedestrian and the driver returns home.

The present invention can provide a lighting system in which a plurality of lighting units having a light source can be connected (paired) by communicating with a mobile terminal or controlled by a server that can communicate with the mobile terminal.

The present invention can provide a lighting system that can automatically turn off when the light source of the lighting unit is automatically turned on, when the mobile terminal approaches a plurality of lighting units having a light source within a reference distance, and is spaced apart from the reference distance. have.

The present invention can provide a lighting system that can be controlled that the lighting unit is turned on or off by the mobile terminal when the mobile terminal approaches a plurality of lighting units having a light source within a reference distance.

The present invention can provide a lighting system that can save energy by preventing the lighting unit is turned on if the illuminance is greater than the reference value even if the mobile terminal approaches the lighting unit within the reference distance.

The present invention can provide a lighting system that the server can store the location information of the plurality of mobile terminals and the status information of the plurality of lighting units.

1 shows the structure of the lighting system of the present invention.
2 illustrates a structure of a mobile communication terminal of the lighting system of the present invention.
Figure 3 shows the structure of the lighting unit of the lighting system of the present invention.
4 shows that the mobile terminal and the lighting unit are paired to communicate.
5 illustrates various embodiments in which a button for controlling a lighting unit is displayed on a screen of a mobile terminal.
6 shows an aspect in which a lighting system operates, on a road on which the lighting system of the present invention is installed.
FIG. 7 shows a sun in which a lighting system operates, in a house in which the lighting system of the present invention is installed.
8 shows that the mobile terminal is paired with the lighting unit and communicates with the server.
Figure 9 shows one embodiment of a control method of the lighting system of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosure may be made thorough and complete, and to fully convey the spirit of the invention to those skilled in the art. Like numbers refer to like elements throughout the specification.

Hereinafter, with reference to FIG. 1, the structure of the illumination system 1 of this invention is demonstrated.

The lighting system 1 includes a mobile terminal 200 having an illuminance sensor 230 and a short range communication module 201 for short range communication, at least one light source 320, and short range communication with the mobile terminal. It may include at least one lighting unit 300 having a first communication module 301.

The lighting unit 300 may be provided to be controlled by the illumination information detected by the illumination sensor 230 of the mobile terminal 200 or a control signal transmitted through the short range communication module 201 of the mobile terminal.

That is, the lighting unit 300 may be communicatively connected to the mobile terminal 200 to be remotely controlled through the mobile terminal 200.

The mobile terminal 200 may be provided in any configuration as long as it includes a control unit for transmitting a control signal by including a communication module capable of communicating with an external device such as a mobile phone, a smart phone, a notebook computer, and the like.

The short range communication module 201 and the first communication module 301 may be provided in any structure, form, and type as long as the communication module is provided to be connected to each other when approaching a predetermined radius or a reference distance. For example, it may be a Bluetooth, Wi-Fi, or Zigbee communication module.

The reference distance (L) may be a distance for illuminating a sufficient view for the pedestrian or driver to pass, and may mean a communication distance of a short range communication module for short range communication.

When the local area communication module 201 and the first communication module 301 are located at a reference distance, mutual recognition and pairing or communication may be connected, and whether the communication is connected is displayed on the screen of the mobile terminal 200. It may be displayed at 220.

On the other hand, the lighting unit 300 may be controlled by short-range communication through the mobile terminal 200, a mobile communication server that is connected to the mobile terminal 200 and the communication network (IP NETWORK), such as 3G, LTE It may also be controlled via (100).

The mobile communication server 100 may communicate with the mobile terminal 200 through a mobile communication network to provide state information or location information of the lighting unit 300 to the mobile terminal 200, and the lighting unit 300. ) And the location information and state information of the lighting unit 300 through the mobile communication network or the wire network, or by receiving a control signal from the mobile terminal 200 may directly control the lighting unit 300. .

If the mobile terminal 200 and the lighting unit 300 are not in short-range communication connection or the lighting unit 300 does not respond to the control signal of the mobile terminal 200, the mobile communication server 100 does this. It can be configured to complement.

In general, the mobile terminal 200 often includes a mobile communication module 202 that can be connected to the mobile communication network, and the lighting unit 300 includes a second communication module 302 that can be connected to the mobile communication network. It may further include. For example, the second communication module 302 may be configured in the form of an AP capable of Wi-Fi.

2 and 3 show the basic structure of the terminal 200 and the lighting unit 300.

Referring to FIG. 2, the terminal 200 includes the wireless communication module 201 and the short range communication module 202, an illumination sensor 230 capable of measuring external illuminance, and the terminal 200. ) May include a control command input unit 240.

On the other hand, the terminal 200 is a display unit 220 that displays the state of the terminal 200 and the status information of the mobile communication server 100 or the lighting unit 300 connected to the terminal 200, and the configuration It may include a terminal control unit (M) for controlling them.

The display unit 220 may be configured as a display unit provided as a touch panel.

Referring to FIG. 3, the lighting unit 300 may include a light source 320 that emits light, the first communication module 301, and the second communication module 302. It may include an illumination sensor 330 to measure.

The light source 320 may be provided as a general light bulb, an LED, or the like, and a plurality of light sources 300 may be provided.

The lighting unit 300 controls the light source 300 through a control command input from the first communication module 301 or the second communication module 302 or information input from the illuminance sensor 330. The lighting control unit 340 may further include.

The lighting controller 340 may control the communication module and the illumination sensor 330.

Hereinafter, referring to FIG. 4, an embodiment in which the lighting unit 300 is controlled by illuminance information detected by an illuminance sensor of the mobile terminal 200 or a control signal transmitted through a short range communication module of the mobile terminal 200 will be described. Explain.

Referring to FIG. 4, the lighting unit 300 enters the mobile terminal 200 within a reference distance L, respectively, so that the first communication module 301 and the mobile terminal 200 of the lighting unit 300 are located. When the short range communication module 201 is connected to each other, the light source 320 may be turned on.

On the contrary, when the mobile terminal 200 moves away from the reference distance L and the communication connection between the first communication module of the lighting unit and the short range communication module of the mobile terminal is released, the lighting unit 300 turns on the light source. It may be configured to turn off.

That is, the lighting unit 300 may be configured to be automatically turned on or off when the holder of the mobile terminal 200 approaches within the reference distance (L).

At this time, the reference distance (L) may be a distance that the short-range communication module and the first communication module can be connected to the short-range communication. Even if the holder of the mobile terminal 200 is farther than the sensing distance of the infrared detection sensor of the lighting unit 300, the lighting unit 300 may be turned on when the mobile terminal 200 is within the reference distance L.

Thus, the lighting unit 300 is turned on in advance even if the holder of the mobile terminal 200 does not reach directly in front of the lighting unit 300, thereby minimizing psychological anxiety by securing a view of the holder of the mobile terminal 200. The method function can be enhanced, and the mobile terminal holder automatically goes out when the reference distance is out of the reference distance, thereby saving energy.

On the other hand, the holder of the mobile terminal 200 may configure the system so that the lighting unit 300 is selectively turned on, even if the lighting unit 300 and the mobile terminal 200 is in short-range communication connection.

Specifically, the holder of the mobile terminal 200 may be a system configured to control whether the lighting unit 300 is connected and the communication is connected or not.

FIG. 5 illustrates various embodiments of a control icon A capable of controlling the on / off of the lighting unit 300 to the mobile terminal 200.

Accordingly, the mobile terminal 200 enters the mobile terminal 200 within a reference distance L and the first communication module 301 of the lighting unit 300 and the short range communication module of the mobile terminal 200. When the communication unit 201 is connected to each other, a control icon A for generating a control signal for turning on the light source 320 of the lighting unit 300 may be configured to be displayed on the display unit 230 of the mobile terminal. .

When the mobile terminal 200 is connected to the lighting unit 300 in short-range communication, the control unit of the mobile terminal 200 recognizes this and displays a control icon A that can control the lighting unit 300. 230 may be displayed.

In addition, even when the mobile terminal 200 is not connected to the lighting unit 300 in the short-range communication, the control icon A may be displayed on the display unit by illuminance information, and the control icon A in that state. ), It may be configured to enable transmission of the control signal after the communication connection attempt and communication connection.

On the other hand, when the lighting unit 300 is connected to the mobile terminal 200 in the short-range communication, the lighting unit 300 transmits a unique IP or recognition address and an access signal to the mobile terminal 200 to the It may be prepared to be controlled by the mobile terminal 200. In this case, the controller of the mobile terminal 200 may recognize the signal and display the control icon A on the display 230 by driving a predetermined program or application.

In any case, when the control icon A is touch input (or slide touch) by the terminal holder, the mobile terminal 200 transmits the lighting control signal of the lighting unit to the lighting unit 300 through short range communication. The control unit 340 of the illumination unit 300 may control the light source 320.

5 (a), (c), (e) is an initial state of the mobile terminal 200 when the communication unit is not connected to the lighting unit 300. 5 (a) and 5 (c) show a state in which the locked state is released, and FIG. 5 (e) shows a state in which the locked state of the terminal 200 is set.

That is, the control icon A may be displayed on the screen or the display 220 even when the locked state of the mobile terminal 200 is released, as well as the locked state of the mobile terminal 200. have.

As a result, the holder does not need to release the lock state in order to turn on or off the light source 320, thereby maximizing the convenience and safety of the holder.

5B, 5D, and 5F illustrate various embodiments in which the control icon A appears on the screen 220.

As shown in FIG. 5B, the control icon A may be configured in the form of a switch input when the screen 220 is pressed. The embodiment has the advantage that the holder can easily turn on / off the light source 320 of the lighting unit 300 easily.

On the other hand, as shown in Figure 5 (d) the control icon (A) may be configured in a slide form. The embodiment has an advantage that when the control icon (A) is arbitrarily pressed, the light source 320 of the lighting unit 300 is not turned on / off so that the intention of the holder can be reflected.

As shown in FIG. 5 (f), the control icon A may appear on the lock screen. At this time, the control icon (A) may appear in a free space rather than a portion in which a pattern, a keyboard, and the like appear, and may not prevent the holder from releasing the lock.

On the other hand, even if the mobile terminal 200 is within the reference distance (L) of the lighting unit 300, the lighting unit 300 does not need to be turned on when it is bright or a field of view such as daytime.

Furthermore, if the lighting unit 300 is continuously turned on or off in a state where the field of view is secured, electrical energy may be wasted and durability of the lighting unit 300 may be degraded.

To prevent this, when the illuminance detected by the illuminance sensor 230 of the mobile terminal 200 is greater than the illuminance of a predetermined size, the control icon A may not be displayed on the display unit 220 of the mobile terminal. have.

If the detected illuminance of the illuminance sensor 230 is greater than the predetermined size, sufficient visibility is ensured, so that the display of the control icon A is blocked, so that the holder naturally turns on the illumination unit 300. Can be prevented.

In addition, even if the control icon (A) appeared in the mobile terminal 200, if the illuminance value is larger than the illuminance value of a predetermined size may immediately disappear from the screen 220.

In addition, the lighting unit 300 may be provided with its own illumination sensor, it may be controlled so as not to be turned on when the communication with the mobile terminal is not connected even if the illumination measured by its own illumination sensor is below a predetermined illuminance.

In addition, the illumination unit 300 is the illuminance value transmitted from the mobile terminal 200 or the mobile communication server 100, or if the illuminance value measured by the self illuminance sensor 330 is greater than the illuminance of the predetermined size. The light source 320 may be blocked from being turned on.

6 shows that the lighting unit 300 is provided with a plurality of street lamps installed on the roadbed. The lighting unit 300 may be provided as a corridor when installed indoors.

When the illumination unit 300 of the present invention is arranged on the road as a plurality, an embodiment using the illumination system 1 is shown.

The lighting unit 300 includes a street lamp or a corridor provided with a plurality of spaced distances along a road, and the plurality of lighting units 300 move when the terminal 200 moves along the road. It may be configured to turn on and off sequentially.

For example, as shown in FIG. 6, the lighting unit 300 includes a first lighting unit 301, a second lighting unit 302, a third lighting unit 303, and a fourth lighting unit along a roadbed. 304, a fifth lighting unit 305 may be included, and a pedestrian or driver carrying the mobile terminal 200 may move in the direction of the fifth lighting unit 305 from the first lighting unit 301. Can be.

Referring to FIG. 6 (a), the mobile terminal 200 is located within a reference distance L of the first lighting unit 301 and the second lighting unit 302, and the third to fifth lighting units ( 303 to 305 may be located outside the reference distance L. FIG.

In this case, the first lighting unit 301 and the second lighting unit 302 may be automatically turned on, or may be turned on when a control signal is transmitted from the mobile terminal 200. In this case, the illuminance value detected by the illuminance sensor 230 may be equal to or less than a reference value.

6 (b) and 6 (c), assuming that a pedestrian or driver carrying the mobile terminal 200 is walking or driving, the light source 320 of the first lighting unit 301 is The mobile terminal 200 is turned on until within the reference distance l, and automatically turns off when the mobile terminal 200 is out of the reference distance l.

In addition, the light source 320 of the third lighting unit 303 is turned on when the mobile terminal 200 enters within the reference distance l.

Referring to FIG. 6 (d), when the pedestrian or the driver moves, the mobile terminal 200 is communicatively connected to the reference distance L of the fourth lighting unit 304 and the fourth lighting unit 304. ) Is turned on, the second lighting unit 302 is turned off by being separated from the reference distance (L) of the second lighting unit 302 and the communication connection is released.

As a result, the lighting unit 300 may be sequentially turned on in front of the pedestrian or the driver, and may be sequentially turned off at the rear.

That is, in the lighting system 1 of the present invention, when a holder of the mobile terminal 200 moves along a road or a corridor, a plurality of lighting units 300 within a reference distance connected to the mobile terminal are turned on together. Can be. In addition, when the holder of the mobile terminal 200 moves along the road or corridor, the lighting unit 300 in the unlit state in which the short-range communication is connected by approaching within the reference distance in the moving direction is turned on, and the reference is made in the opposite direction to the moving direction. The lighting unit 300 in a lit state in which short-range communication is released outside the distance may be turned off.

A plurality of lighting units are turned on together in the moving direction of the plurality of mobile terminal holders, thereby minimizing anxiety and enabling walking or driving by securing a view of the mobile terminal holder.

7 shows a system in which the lighting unit 300 is an indoor light.

The lighting unit 300 includes an indoor light disposed in the building, and when the holder of the mobile terminal 200 approaches the building and approaches within the reference distance L, the reference distance is connected to the mobile terminal 200. The lighting unit 300 may be turned on.

That is, as shown in FIG. 7 (a), the mobile terminal 200 is located in the house in addition to the reference distance L, and as shown in FIG. 7 (b), the mobile terminal 200 is within the reference distance L. Upon entering, the lighting unit 300 of the house may be all turned on or may be turned on by the input of the input means A of the mobile terminal 200.

Thus, even if the pedestrian does not enter the house, the lighting unit 300 disposed indoors may be turned on to safely enter the house.

On the other hand, unlike the above, when the light source 300 is turned on in the lighting system 1 of the present invention, even if the illumination unit 300 having the light source and the mobile terminal 200 are spaced apart by more than a reference distance The light source may be provided to maintain a lighted state for a reference time.

As a result, it is possible to further protect the safety of the pedestrian and the driver, and to provide constant visibility information to the following pedestrian and the driver.

8 illustrates an embodiment in which the mobile terminal 200 controls the lighting unit 300 through a mobile communication server 100.

Referring to FIG. 8, the mobile terminal 200 may transmit location information to the mobile communication server 100 in real time or at a predetermined time through the wireless communication module 202.

For example, if the mobile terminal 200 is spaced apart from the lighting unit 300 by more than the reference distance (L), the mobile terminal 200 is the first location information (I) to the mobile communication server 100 ) Can be sent. In this case, the mobile communication server 100 may transmit the first location information I to the lighting unit 300 through the second communication module 302, or may transmit the location information to the lighting unit 300. May wait.

Meanwhile, when the mobile terminal 200 approaches within the reference distance L from the lighting unit 300, the mobile terminal 200 may transmit second location information II to the mobile communication server 100. .

The mobile communication server 100 may receive the second location information II and transmit the second location information II to the lighting unit 300. The mobile communication server 100 may determine that the terminal 200 has entered within the reference distance L of the lighting unit 300 through the location information II, Can convey information

In this case, when the second location information II is received, the lighting unit 300 may determine whether the second location information II is within the reference distance L.

When the second location information II is within the reference distance L, the light source 320 is automatically turned on or the control signal for controlling the light source 320 is controlled by the mobile communication server 100. It can be delivered to the terminal 200 through.

Accordingly, even when the mobile terminal 200 and the lighting unit 300 are difficult to be connected to each other through a short range communication method or due to technical factors, it is difficult to secure a sufficient reference distance L in the short range communication method. The lighting unit 300 may be configured to turn on the light source 320 when the terminal 200 enters the reference distance L, or to control the lighting by the terminal 200.

In addition, the mobile communication server 100 collects data regarding the number of the terminal 200, the location information of the mobile terminal 200, the lighting information of the lighting unit 300, the lighting frequency, and the like, and incorporates the IOT technology. You can.

Specifically, the mobile communication mobile communication server 100 collects information on the location and the movement path of the user of the mobile terminal 200, the lighting unit determined that the short-range communication is not connected within the reference distance (L) ( The lighting control signal for lighting the unlit lighting unit 300 may be transmitted through the mobile communication network.

The criterion for determining that the short-range communication is not connected within the reference distance L may be whether there is a lighted off street light or a corridor light between a plurality of lit street lights or corridor lights.

The mobile communication server 100 collects information on the location and the movement path of the user of the mobile terminal 200, and transmits an unlit control signal for turning off a lit street light or a corridor out of a reference distance through a mobile communication network. Can be.

9 shows a control method of the lighting system 1 of the present invention.

The lighting system 1 of the present invention communicates with the illuminance measuring step A1 for measuring illuminance through the mobile terminal 200 and for detecting a short-range communication connection between the mobile terminal 200 and the lighting unit 300. The illumination unit when the connection detection step (A2) and the illuminance measured in the illuminance measuring step is a predetermined range, and it is determined that at least one lighting unit is in communication communication with the mobile terminal 200 in the communication connection detection step. Lighting unit control step (A3) for controlling the 300 can be performed.

The lighting unit control step (A3) means controlling the lighting unit 300 by the illumination information transmitted from the mobile terminal 200 to the short-range communication or the control signal transmitted from the mobile terminal 200. .

In the lighting unit control step A3, when the illuminance is less than a predetermined illuminance or when a lighting control signal is transmitted through short-range communication from the mobile terminal, the lighting unit 300 may be turned on (A3-1).

In this case, the lighting unit control step A3 may simultaneously control a plurality of lighting units 300 connected to the mobile terminal 200.

When the holder of the mobile terminal 200 moves, the lighting unit control step A3 turns on the lighting unit 300 of the unlit state in which the near field communication is connected in the moving direction (A3-1), and the direction opposite to the moving direction. The lighting unit 300 in the lit state that the short-range communication is out of the reference distance is released (A3-2) can be turned off.

Furthermore, when the illumination unit 300 is turned on (A3-1) in the lighting unit control step (A3), when the illumination value exceeds a predetermined value or when the communication connection is released, the lighting unit 300 is turned off ( A3-2)

The lighting system 1 collects information on the location and movement path of the user of the mobile terminal 200 by the mobile communication server 100 in the lighting unit control step (S3), the short-range communication within a reference distance The lighting control signal for lighting the lighting unit 300 determined to be not connected may be transmitted through the mobile communication network.

Through this, the mobile communication server 100 may supplement or modify the lighting / lighting control of the lighting unit 300.

The criterion that the mobile communication server 100 determines that short-range communication is not connected within the reference distance may be whether a lighted street light or a corridor light exists between a plurality of lit street lights or corridor lights.

Although the present specification has been described with reference to preferred embodiments of the invention, those skilled in the art may variously modify and change the invention without departing from the spirit and scope of the invention as set forth in the claims set forth below. Could be done. Therefore, it should be seen that all modifications included in the technical scope of the present invention are basically included in the scope of the claims of the present invention.

1: system
100: server
200: terminal
300: lighting unit

Claims (19)

A mobile terminal having an illuminance sensor and a short range communication module for short range communication; And,
And at least one lighting unit having at least one light source and a first communication module for short-range communication with the mobile terminal.
The lighting unit is controlled by the illumination information detected by the illumination sensor of the mobile terminal or a control signal transmitted through the short-range communication module of the mobile terminal,
The lighting unit may be configured to turn on the light source or to turn on the light source of the lighting unit when the mobile terminal enters within a reference distance and the first communication module of the lighting unit and the short range communication module of the mobile terminal communicate with each other. A control icon for generating a control signal is displayed on a display unit of the mobile terminal;
The lighting unit turns off the light source when the mobile terminal is separated from the reference distance and the communication connection between the first communication module of the lighting unit and the short range communication module of the mobile terminal is released.
If the illuminance detected by the illuminance sensor of the mobile terminal is greater than the illuminance of a predetermined size, the lighting unit does not turn on the light source or the control icon is not displayed on the display unit of the mobile terminal.
And when the control icon is displayed on the display unit of the mobile terminal, the lighting system is displayed on the lock screen of the display unit even when the mobile terminal is locked. The method of claim 1,
The lighting unit is any one of a street lamp or a corridor installed in the corridor, and when the mobile terminal holder moves along the street or corridor, a plurality of lights within a reference distance connected to the mobile terminal through short-range communication. And a control icon for generating a control signal for lighting a unit or lighting a plurality of light sources of the lighting unit, on a display unit of the mobile terminal. The method of claim 2,
When the mobile terminal holder moves along the road or corridor, the lighting unit is turned off in the lighting unit in which the short-range communication which is out of the reference distance in the direction opposite to the moving direction is released. The method of claim 1,
The mobile terminal further comprises a mobile communication module capable of communicating with a mobile communication network, the lighting unit further comprises a second communication module capable of communicating with the mobile communication network,
The lighting system further includes a mobile communication server for communicating with at least one of the mobile terminal and the lighting unit through a mobile communication network to collect location information or status information of the mobile terminal or the lighting unit.
The mobile communication server collects information on the location and the movement path of the user of the mobile terminal, the mobile communication network to turn on a lighting control signal for lighting the lights out of the lighting unit is determined that the short-range communication is not connected within the reference distance Lighting system, characterized in that through the transmission. The method of claim 4, wherein
And a criterion for determining that short-range communication is not connected within the reference distance is based on whether there is a light unit that is extinguished between a plurality of lighted lighting units. The method of claim 4, wherein
The mobile communication server collects information on the location and the movement path of the user of the mobile terminal, and transmits an unlit control signal for turning off the lit lighting unit that is disconnected from the communication distance outside the reference distance to the lit lighting unit through the mobile communication network. Lighting system, characterized in that. In a control method of a lighting system including a mobile terminal having an illumination sensor and a plurality of lighting units capable of short-range communication by a short-range communication module within a reference distance with the mobile terminal,
An illuminance measuring step of measuring illuminance through the mobile terminal;
A communication connection detecting step of detecting a connection between short-range communication between the mobile terminal and the lighting unit;
And a lighting unit control step of controlling the lighting unit when it is determined that the illuminance measured in the illuminance measuring step is a predetermined range and the at least one lighting unit is communicatively connected in the communication connection detecting step. ,
In the lighting unit control step, when the mobile terminal is in short-range communication connection with the lighting unit, a control icon for turning on a light source or generating a control signal for lighting the light source of the lighting unit is displayed on the display unit of the mobile terminal. When the near field communication connection between the mobile terminal and the lighting unit is released, the light source is turned off and controlled.
When the illuminance detected by the illuminance sensor of the mobile terminal is larger than the illuminance of a predetermined size, the lighting unit does not turn on the light source or controls the control icon not to be displayed on the display unit of the mobile terminal.
And when the lighting unit control step displays the control icon on the display unit of the mobile terminal, even when the mobile terminal is in a locked state.

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