KR102029402B1 - Transmission method of lighting signal for a group light system - Google Patents

Abstract

The present invention relates to a lighting signal transmission and reception method of a group light system which individually controls a plurality of guide inducing lights to turn on or off along a moving line of a user to save power for lights which is consumed at a dark and wide place such as an underground parking lot in which a group light system formed of the plurality of guide inducing lights is installed, guides the user, and allows the plurality of guide inducing lights to be grouped by each of unique identification information so as to limitedly operate the guide inducing lights which is grouped based on the guide inducing light detecting access of the user at first when the access of the user is detected.

Description

Transmission method of lighting signal for a group light system}

The present invention relates to a method of transmitting and receiving a lighting signal of a group lighting system, and more particularly, the present invention is to individually turn on or off a plurality of guide induction lights according to the user's copper wire to save the power for lighting consumed in a place where a plurality of lights are installed. The invention relates to a method of transmitting and receiving a lighting signal for guiding a user by controlling.

In addition, the present invention is a plurality of guide induction lamps are each grouped with a unique identification information to detect the user's approach, and the illumination signal transmission and reception to light only limited guidance guide lights that are grouped around the guide guidance light and the guide guidance light detected the approach The invention relates to a method.

The modern society we live in is a super-power society that consumes as much power as one day without electricity. In the past, there was a power shortage problem due to the large increase in cooling power consumption during the heat wave during the summer, but the power shortage problem occurs regardless of the season in the 21st century.

Therefore, in response to the power shortage problem, energy efficiency rating system is implemented to prevent unnecessary power consumption in buildings and home appliances.In the case of lighting devices, LED lamps with high illumination, low power consumption and long life are used. There is a trend.

On the other hand, since most modernized cities have been urbanized, large-scale apartment complexes, skyscrapers, and large shopping malls have been developed for the large population of the city.

At this time, such large buildings are essentially equipped with an underground parking lot, and in the case of underground parking lot, it is always dark, so that the interior space is kept bright by operating a lighting.

However, the underground parking lot has to constantly operate the lights, so power consumption is continuously generated. Since the current shortage of society is becoming a serious problem, there is a need for a technology to control the lights to save power.

The following is a related art related art.

1. Republic of Korea Patent Publication No. 10-2007-0057104 Automatic lamp control method 2. Republic of Korea Utility Model Publication No. 20-0451773, underground runner window lighting control device 3. Republic of Korea Patent Publication No. 10-1651368 underground parking control method

The present invention is to solve the above problems,

An object of the present invention is to provide a lighting signal transmission and reception method for guiding the user by individually controlling the plurality of guide induction lights to be turned on or off according to the user's copper wire so as to save power for lighting in a place where a plurality of lights are installed, such as an underground parking lot. It is done.

A plurality of guide induction lamps are grouped with unique identification information, respectively, to detect a user's approach, and provide a light signal transmission / reception method that operates only a guide guide light that senses a user's approach and only guide guide lights grouped around the guide guide light. It aims to do it.

In order to achieve the above object, the lighting signal transmission and reception method of the present inventors group lighting system,

A detection step (S100) of detecting a user's approach by the first guide induction lamp 10, which is any one of a plurality of guide induction lamps;

When the user approach is detected, the first signal generating step (S200) and the first guide induction light 10 to generate a second light induction signal for turning on the first light signal and other guide induction light to turn on itself; ;

A first lighting step S300 in which the first guide induction lamp 10 is turned on by the first lighting signal;

A first signal transmission step (S400) in which the first guide induction lamp 10 transmits the second lighting induction signal and its own identification information to the outside;

A first signal receiving step S500 in which the second guide induction lights 20 other than the first guide induction light 10 receive the second lighting induction signal and the unique identification information of the first guide induction light 10;

The first signal judging step (S600) of determining whether the second guide induction lamps 20 that have received the second lighting induction signal are in a grouping relationship with the first guide induction lamp 10 that has transmitted the second lighting induction signal; ;

If the determination result in the grouping relationship, the second guide induction lamps 20 receiving the second light induction signal generates a third light signal and the second lighting step (S700) that is turned on by the third light signal; Characterized in that the.

According to the present invention, a plurality of guide induction lamps are individually controlled to be turned on or off according to the user's movement to save power for lighting consumed in a dark and wide place, such as an underground parking lot installed with a plurality of lights, thus consuming unnecessary power. It also helps to solve the power shortage problem.

In addition, the present invention is because a plurality of guide induction light is grouped with unique identification information, respectively, to detect the user's approach, and only the guide induction light grouping around the guide induction light and the guide guidance light that detects the access to limited lighting operation, unnecessary It not only prevents power consumption but also extends the life of guide guidance.

1 is a flowchart of the present invention 1
2 is a conceptual diagram of the present invention
Figure 3 is a block diagram of the configuration of the guide induction lamp of the present invention
4 is an operational state diagram of the present invention 1
5 is a functional block diagram of the present invention 1
6 is a functional block diagram of the present invention 2
Figure 7 is an operating state of the present invention 2
8 is a flowchart of the present invention 2
9 is an operational state diagram of the present invention 3
10 is a functional block diagram of the present invention 3

Embodiments of the present invention as described above will be described in detail with reference to FIGS. 1 to 10.

The method of transmitting / receiving a lighting signal of the group lighting system of the present invention (hereinafter referred to as “transmission / reception method”) guides the user according to the saving of power for lighting consumed in a dark and wide place such as an underground parking lot with a large number of lights and the movement of the user. In order to control the plurality of guide induction lights (10) to be turned on or off individually according to the user's copper wires to the invention.

Therefore, in the transmission and reception method of the present invention, referring to FIG. 1, a detection step (S100), a first signal generation step (S200), a first lighting step (S300), a first signal transmission step (S400), and a first step It comprises a difference signal receiving step (S500), the first signal determination step (S600), the second lighting step (S700).

Here, the group lighting system 1 includes a plurality of grouped guide induction lamps (for example, # 1 to # 20 of FIG. 2) which communicate with each other using a wireless communication sensor module, as shown in FIG. 3, Each of the plurality of guide induction lamps includes a sensor unit 100, a control unit 200, an induction light unit 300, an information storage unit 400, and a communication unit 500.

In this case, the sensor unit 100 is a sensor that is installed in the guide induction light and provides a detection signal to the control unit 200 when detecting a user approaching within a predetermined range of the guide induction light 10, the control unit 200 is a guide induction light. (10, 20) is a configuration for controlling each configuration, the induction light unit 300 is a lighting device that is turned on when the first light signal or the third light signal is provided from the control unit 200, the information storage unit 400 Is a storage device for storing grouping information of a plurality of guide induction lamps 10 and 20, and the communication unit 500 is a plurality of guide induction lamps 10 and 20 constituting the group lighting system 1 as a communication device for wireless communication. The second lighting induction signal and the fourth lighting induction signal are transmitted or received.

On the other hand, the plurality of guide induction light 10 is mainly in the form of a direct lamp or a hanging by a wire installed directly on the ceiling of a certain height from the floor, the sensor unit 100 detects when the user approaches within a certain radius It works automatically.

Specifically, the lighting signal transmission and reception method of the group lighting system of the present invention,

A detection step (S100) of detecting a user's approach by the first guide induction lamp 10, which is any one of a plurality of guide induction lamps;

When the user approach is detected, the first signal generating step (S200) and the first guide induction light 10 to generate a second light induction signal for turning on the first light signal and other guide induction light to turn on itself; ;

A first lighting step S300 in which the first guide induction lamp 10 is turned on by the first lighting signal;

A first signal transmission step (S400) in which the first guide induction lamp 10 transmits the second lighting induction signal and its own identification information to the outside;

A first signal receiving step S500 in which the second guide induction lights 20 other than the first guide induction light 10 receive the second lighting induction signal and the unique identification information of the first guide induction light 10;

The first signal judging step (S600) of determining whether the second guide induction lamps 20 that have received the second lighting induction signal are in a grouping relationship with the first guide induction lamp 10 that has transmitted the second lighting induction signal; ;

If the determination result in the grouping relationship, the second guide induction lamps 20 receiving the second light induction signal generates a third light signal and the second lighting step (S700) that is turned on by the third light signal; It is characterized by.

Referring to the upper picture of FIG. 4, the detecting step S100 is a step in which the first guide induction lamp 10, which is any one of a plurality of guide induction lamps, detects a user's approach, as shown in FIG. 5. The sensor unit 100 of the # 3 guide induction lamp 10, which is the first guide induction lamp 10, detects a user's approach and provides a detection signal to the controller 200.

The first signal generation step (S200) is different from the first light signal for the first guide induction light 10 to turn on itself when the user approach is detected (if the control unit receives a detection signal from the sensor unit). Generating a second lighting induction signal for turning on the guide induction light, as shown in FIG. 5, when the control unit 200 of the # 3 guide induction light 10 receives a user detection signal from the sensor unit # 3. Generating a first light signal for controlling the operation of the induction light unit 300 so that the guide induction lamp 10 is turned on, and a second light induction signal for turning on the other guide induction lamp.

The first lighting step (S300) is a step in which the first guide induction lamp 10 is turned on by the first light signal, as shown in the upper figure of FIG. 4 and 5, the control unit of the # 3 guide induction lamp 10 ( In operation 200, the induction lamp unit 300 transmits the first lighting signal to turn on the # 3 guide induction lamp 10.

The first signal transmission step (S400) is a step in which the first guide induction lamp 10 transmits the second light induction signal and its own identification information to the outside, as shown in FIG. 5, the first guide induction lamp 10. The # 3 guide induction light 10 transmits the unique identification information and the second lighting induction signal of the # 3 guide induction light 10 to the second guide induction light 20 located outside through the communication unit 500.

Here, the guide induction lights included in the second guide induction light 20 constitute the remaining # 1, # 2, # constituting the group lighting system 1 except for the # 3 guide induction light 10 which is the first guide induction light 10. 4 ~ # n Indicates guide guidance.

The first signal receiving step (S500) is a step in which the second guide induction light 20, not the first guide induction light 10, receives the unique identification information of the second light induction signal and the first guide light 10. As shown in FIG. 5, the second guide induction lamps 20 (eg, # 1, # 2, # 4 to #n guide induction lamps) that are not the first guide induction lamp 10 are the first guide induction lamps 10 (eg : Receiving the first guide induction light 10 unique identification information and the second light induction signal transmitted from # 3 guide induction light (10).

The first signal judging step (S600) is whether the second guide induction lamps 20 that have received the second light induction signal 20 are in a grouping relationship with the first guide induction lamp 10 that has transmitted the second light induction signal. Determining the steps.

In this case, determining whether the second guide induction lamp 20 is in a grouping relationship with the first guide induction lamp 10 in the first signal determination step S600 may be performed by using the grouping information stored in advance. If the unique guide information of the second guide induction lamps 20 that receive the lighting induction signal is grouped with the unique identification information of the first guide induction lamp 10 that has transmitted the second light induction signal, the second light induction signal is transmitted. It is determined that the first guide light 10 is in a grouping relationship with the second guide light 20 itself.

The grouping information may be grouping relationship setting information using unique identification information of the plurality of guide induction lamps 10 and 20.

For example, the grouping information is (main guide induction: # 3)-(group sub guide induction: # 1, # 2, # 4, # 5), (main guide induction: # 4)-(group guided sub guidance Induction lamp :, # 2, # 3, # 5, # 6) and the like.

Referring to the determination of the grouping relationship, as shown in 4, the unique identification information of the guide inductions is # 1, # 2, # 3, # 4 ....... # 20, and the information storage unit ( One of the grouping information stored in 400 is (main guidance induction lamp: # 3)-(group sub guidance induction lamp: # 1, # 2, # 4, # 5), and # 3 guidance induction lamp is the second lighting induction signal. If it is assumed that the first guide induction light 10 transmitted,

The second guide induction lights 20, # 1, # 2, # 4, # 5 guide induction lights are the grouping information ((Main guide induction light: # 3)-(Grouped sub guide induction light: # 1, # 2, # 4 , # 5)) and grouped with the guide guidance light # 3, # 2, # 6, # 5, # 2, # 4, # 5 guide guidance light, not the guide guidance light (20) 7, # 8 .... # 20 guided lights are not considered to be grouped with # 3 guided lights.

For example, as illustrated in FIG. 6, the second guide induction lamp 20, the second guide induction lamp 20, which receives the second light induction signal and the unique identification information from the # 3 guide induction lamp 10, which is the first guide induction lamp 10, may be used. The control unit 200 uses the grouping information ((main guide induction: # 3)-(grouped sub guide induction: # 1, # 2, # 4, # 5)) stored in the information storage unit 400. 1 guide guidance light (10) # 3 guide guidance light # 2 guide guidance light is judged to be grouped itself as a sub guide guidance light.

In particular, the grouping information, which is grouping relationship setting information using unique identification information of the plurality of guide induction lamps 10 and 20, is one to three guide induction lamps located on both sides of the guide induction lamp, which are grouped in one guide induction lamp. .

For example, if any one of the guide induction light # 3, the grouping information associated with any one of the guide induction light # 3 is (main guide induction light: # 3)-(group sub-guided light: # 2, # 4) (In case of grouping one guide guiding light on both sides of # 3 guide guiding light), (main guide guiding light: # 3)-(group sub guide guiding light: # 1, # 2, # 4, # 5) or ( # 3 Guidance Induction Lights Grouped with two guide guidance lights located on both sides), (Main Guidance Induction Lights: # 3)-(Grouped Sub Guidance Lights: # 20, # 1, # 2, # 4, # 5, # 6) (# 3 Guidance Guidance, when grouping three Guidance Guidance lights located on both sides)

Of course, in the setting of the grouping information of the present invention, the number of guide induction lamps located on both sides of any one of the guide induction lamps is preferably 1 to 3, but is not limited thereto.

The characteristic of the grouping information as described above is to set up a grouping relationship such that at least one other guide induction light located on each side of any one of the guide induction light, so that the user's moving line is guided by the guide induction light that is lit in accordance with the user's movement To do this.

That is, when # 1, 2, 4, and 5 guide induction lights are grouped in the # 3 guide induction light, the guide guidance light # 3 detects the user's approach as shown in the top picture of FIG. Guide guidance lights # 1, 2, 4, and 5 grouped in the guide guidance light # 3 is turned on.

The second lighting step S700 is a step in which the second guide induction lamps 20 receiving the second lighting induction signal generate a third lighting signal and are turned on by the third lighting signal when the determination result is in a grouping relationship. As shown in FIG. 6, the control unit 200 of the # 2 guide induction lamp, which is the second guide induction lamp 20, which is in a grouping relationship with the # 3 guide induction lamp 10, which is the first guide induction lamp 10, is turned on by the induction lamp 300. The # 2 guide induction lamp is turned on by transmitting a signal.

As shown in the lower figure of FIG. 4, the first guide induction lamp 10, # 1, # 2, # 4, and # 5 guides, which are the second guide induction lamps 20 which are in a grouping relationship. Induction lamps are linked to light up (FIG. 4 is a case where the grouping information is # 1-# 2-# 3-# 4-5)

On the other hand, as shown in the upper picture of Figure 7, when the user moves from the # 3 guide induction light (10) to the # 4 guide induction light (20), the # 4 guide induction light (20) detects the user and # 4 guide induction light ( 20 is converted from the second guide induction light 20 to the first guide induction light 10.

Next, the above-described sensing step (S100) to the second lighting step (S700) is repeatedly performed, when the # 4 guide induction light 20 is switched to the first guide induction light 10, the lower figure of FIG. As described above, # 2, # 3, # 5, and # 6 guide induction lamps 20 respectively positioned on both sides of the grouping relationship with the # 4 guide induction lamp 20 are turned on in association with the grouping information.

As described above, according to the present invention, the guidance induction lamps which sense the user according to the user's movement line are switched to the first guidance induction lamp 10 so that the user can turn on or turn on other guidance induction lamps in grouping relationship with themselves. The signal will be transmitted to the outside.

On the other hand, as shown in the upper picture of Figure 4, when the first guide induction light 10, # 3 guide induction light 10 detects the user to generate a first light signal and at the same time generates a second light induction signal external 2, the guide induction lamp 20 of # 1, # 2, # 4, # 5 in grouping relationship with the # 3 guide induction lamp 10, as shown in the lower figure of FIG. 9, the guide induction lamp that is not turned on in the second guide induction lamp 20 which is in a grouping relationship with the # 3 guide induction lamp 10, which is the first guide induction lamp 10, as shown in the upper figure of FIG. 9, 30) may occur (due to temporary radio reception errors, etc.).

Therefore, in the transmission and reception method of the present invention, in order to prepare for the case where the guide induction light (30 in FIG. 9) does not turn on during the grouped guidance induction light due to a temporary communication failure during wireless communication, as shown in FIG. Signal generation step (S800), the second signal transmission step (S900), the second signal reception step (S1000), the second signal determination step (S1100), the unlit state determination step (S1200), the third lighting step It further includes (S1300).

The second signal generation step S800 generates a third light signal through the second lighting step S700 of the second guide induction lamps 20 which are in a grouping relationship with the first guide induction lamp 10. The second guide inductor 20 is configured to light another second guide inductor 20 (30 of FIG. 9) that is not lit among the second guide inductors 20 grouped with the first guide inductor 10. As a step of generating a fourth light induction signal, as shown in the upper figure of FIG. 9, among the second guide induction lamps 20 which are in a grouping relationship with the # 3 guide induction lamp 10 which is the first guide induction lamp 10, the light is turned on. # 2, # 4 guide guiding light 20 (second guide guiding light generating the third light signal) is the second guide induction light that is grouped with the first guide light 10 but not lit due to radio wave reception error ( 20) generates a fourth light induction signal for turning on # 1 and # 5 guide induction lamps (30 in FIG. 9).

The second signal transmission step (S900) is unique to the first guide induction lamp 10, in which the second guide induction lamps 20 generating the fourth light induction signal transmit the fourth light induction signal and the second light induction signal. As a step of transmitting the identification information to the outside, for example, as shown in Figs. 9 and 10, the control unit 200 of the # 2, # 4 guide induction light 20 is turned on, the fourth light induction signal and the second light induction signal It is a step of transmitting the unique identification information of the first guide induction lamp 10 transmitted to the outside through the communication unit 500.

The second signal receiving step (S1000) is a step in which the second guide induction lamps 20 receive unique identification information of the fourth light induction signal and the first guide induction lamp 10, for example, as illustrated in FIG. 10. 2, # 4 The # 1, # 5 guide induction light, which is the second guide induction light 20, to the fourth guide induction signal 20 transmitted by the second guide induction light 20 and the unique identification information of the first guide induction light 10; Of 30).

The second signal determination step (S1100) is a step of determining whether the second guide induction lamps 20 receiving the fourth light induction signal have a grouping relationship with the first guide induction lamp 10 by using grouping information. Referring to FIG. 9, the first guide induction lamp 10 has a grouping relationship but is not lit (due to a temporary radio wave reception error, etc.). It is a step of determining whether or not a group 1 relationship with the guide guidance light (10) # 3 guide guidance light (10).

If the stored grouping information is (main guide induction: # 3)-(group sub guide induction: # 1, # 2, # 4, # 5), the guidance induction of # 1, # 5 is the first guide induction, etc. (10) It is judged to be in a grouping relationship with # 3 guidance induction and the like.

The extinguishing state determination step (S1200) is a step of determining whether the second guide induction light 20 itself is on or off when it is in a grouping relationship as a result of the determination of the second signal determination step (S1100).

The third lighting step (S1300) is the second guide induction lamp 20 (30 of FIG. 9) receiving the four-light induction signal when the light is turned off in the light-off state determination step (S1200), the fifth light signal As a step of generating the light by the fifth light signal, for example, as shown in the upper picture of Figure 9, when the # 1, # 5 guide induction light is off, the control unit 200 of # 1, # 5 guide induction light (200) ) Generates a fifth light signal and provides the fifth light signal to the floating light unit 300 so as to be turned on. As shown in the lower figure of FIG. 9, # 1 and # 5 guide induction lamps are turned on.

That is, the above-described second signal generation step (S800), the second signal transmission step (S900), the second signal reception step (S1000), the second signal determination step (S1100) of the present invention, the unlit state determination In operation S1200 and the third lighting operation S1300, as shown in the upper image of FIG. 9, the second guidance induction lamp 10, which is the first guidance induction light 10 that detects the user's approach, has a second grouping relationship. Some of the guide light 20 (# 1, # 2, # 4, # 5) does not receive the second light induction signal due to a temporary radio wave reception error, etc. some second guide light 20 (not shown) When 30 persons # 1 and # 5 are generated, the second guide induction lamps 20 that are turned on by receiving the second lighting induction signal (30 in # 2 and # 4 of FIG. 9) are first guide induction lamps 10. In order to repeatedly perform the function performed by the # 3 guide induction light 10 is a configuration step for turning on some second guide induction light 20 (# 1, # 5, 30 of FIG. 9) that is not lit.

Although the technical spirit of the present invention has been described above with reference to the accompanying drawings, this is intended to exemplarily describe preferred embodiments of the present invention and not to limit the present invention. In addition, it is obvious that any person skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

1: Group lighting system
10, 20, 30: guide guidance
100: sensor
200: control unit
300: induction lamp
400: information storage unit
500: communication unit

Claims (4)

In the method of transmitting / receiving a lighting signal of a group lighting system that is turned on or off according to a user's copper wire
A detection step (S100) of detecting a user's approach by the first guide induction lamp 10, which is any one of a plurality of guide induction lamps;
When the user approach is detected, the first signal generating step (S200) and the first guide induction light 10 to generate a second light induction signal for turning on the first light signal and other guide induction light to turn on itself; ;
A first lighting step S300 in which the first guide induction lamp 10 is turned on by the first lighting signal;
A first signal transmission step (S400) in which the first guide induction lamp 10 transmits the second lighting induction signal and its own identification information to the outside;
A first signal receiving step S500 in which the second guide induction lights 20 other than the first guide induction light 10 receive the second lighting induction signal and the unique identification information of the first guide induction light 10;
The first signal judging step (S600) of determining whether the second guide induction lamps 20 that have received the second lighting induction signal are in a grouping relationship with the first guide induction lamp 10 that has transmitted the second lighting induction signal; ;
A second lighting step (S700) in which the second guide induction lamps 20 receiving the second lighting induction signal generate a third lighting signal and are turned on by the third lighting signal when the determination result is in a grouping relationship;
Among the second guide induction lamps 20 which are in a grouping relationship with the first guide induction lamp 10, the second guide induction lamp 20 which generates a third light signal through the second lighting step S700 is first guided. A second signal generation step (S800) of generating a fourth light induction signal for lighting another second guide induction lamp which is not lit among the second guide induction lamps 20 in a grouping relationship with the induction lamp 10;
Secondary signals for transmitting the unique identification information of the first guide induction lamp 10, the second guide induction lamps 20 generated by the fourth light induction signal transmitted the fourth light induction signal and the second light induction signal to the outside A transmission step (S900);
A second signal receiving step (S1000) in which the second guide induction lamps 20 receive the fourth lighting induction signal and the unique identification information of the first guide induction lamp 10;
A second signal determination step (S1100) of determining whether the second guide induction lamps 20 having received the fourth light induction signal are in a grouping relationship with the first guide induction lamp 10 by using the grouping information;
When the determination result in the grouping relationship, the second guide induction light (20) and the unlit state judging step (S1200) to determine whether it is on or off;
When the determination result is turned off, the third guide induction light receiving the four-light induction signal 20 generates a fifth light signal and is turned on by the fifth light signal (S1300); Method for transmitting and receiving the lighting signal of the group lighting system, characterized in that. The method of claim 1,
In the first signal determination step (S600) it is determined whether the group is in a relationship,
Intrinsic identification information of the first guide induction lamp 10, which has received the second lighting induction signal by using the grouping information stored in advance, its own identification information of the second guide induction lamp 20 that has transmitted the second lighting induction signal. If the grouping in the first guide induction light (10) that transmits the second induction signal is determined to be in a grouping relationship with the second guide induction light (20) itself, characterized in that the lighting signal transmission and reception method of the group lighting system. The method of claim 2,
The grouping information,
It is the grouping relationship setting information of the guide induction lights (10, 20) using the unique identification information of the plurality of guide induction lights (10, 20), one to three guide induction lights located on either side of the guide induction light to one guide induction light Method for transmitting and receiving the lighting signal of the group lighting system, characterized in that the grouped information. delete

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