KR102413871B1 - Smart lighting apparatus with light for security and interior - Google Patents

Abstract

The present invention is installed indoors or outdoors of public facilities, a protective plate 110 of a transparent material is coupled to the front, and a lighting housing 100 to which the installation plate 120 is coupled to be installed indoors or outdoors in the rear; a casting lighting means 200 coupled to the inside of the protection plate of the lighting housing, lit by receiving commercial power, and composed of a plurality of LED modules lit in a single color of daylight or white; Auxiliary lighting means 300 coupled to the inside of the protection plate of the lighting housing and configured of a plurality of RGB (Red-Green-Blue) LED modules to be lit in main light or white or to be lit in RGB (Red-Green-Blue) color; an auxiliary power supply means (400) which is replaceably coupled to the inside or outside of the lighting housing, is charged by receiving the commercial power, and supplies power to the auxiliary lighting means (300); a sensor unit 500 coupled to the lighting housing and including an illuminance sensor 510 for detecting ambient illuminance; Doedoe coupled to the lighting housing, but controlling the lighting of the main lighting means 200 and the auxiliary lighting means 300 according to the ON/OFF operation of the lighting switch 601 connected to commercial power, the lighting switch 601 In the OFF operation, when the detected value of the illuminance sensor 510 is less than or equal to a preset illuminance value, the auxiliary lighting means 300 is turned on to give the effect of security lights and interior lights to Arduino (Arduino, 600) It relates to a smart lighting device having an auxiliary lighting means for the purpose of security lights and interior lights, characterized in that it includes.

Description

Smart lighting apparatus with light for security and interior

The present invention relates to a smart lighting device having auxiliary lighting means for the purpose of a security light and an interior light, and more particularly, in a state in which the main lighting means, which is supplied with power from a commercial power source, is turned on during normal times, and the main lighting means is turned off In case the ambient illuminance value is lower than the preset illuminance value, the auxiliary lighting means supplied with power from the auxiliary power means is turned on to serve as a security light and an interior light. A smart lighting device having auxiliary lighting means for the purpose of security lights and interior lights so that a manager can respond quickly while preventing power wastage by changing the illuminance and color of the auxiliary lighting means in each case of detection and smoke detection is about

In general, public facilities such as schools, government offices, and parks are equipped with lighting means to brightly illuminate the surroundings in order to provide a comfortable working environment, viewing environment, and convenience indoors and outdoors regardless of day and night. .

As a light source of such a lighting means, an LED device has recently been in the spotlight. LED (Light Emitting Diode) is an optoelectronic device that emits light corresponding to the band gap of the semiconductor by the combination of electrons and holes when a voltage is applied to the junction structure of a P-type and an N-type semiconductor. Compared to the light source of conventional lighting means such as incandescent lamps, incandescent lamps, and fluorescent lamps, the response time is faster and the power consumption is 20% lower than that of incandescent lamps, so it is being used as a high-efficiency lighting means in various fields. In particular, while power consumption is relatively low, there is an advantage that the brightness is very bright, and it does not cause an environmental pollution problem because mercury or discharge gas is not used like a fluorescent lamp.

On the other hand, the lighting means provides lighting for special purposes such as security and interior of public facilities, emergency lights, in addition to providing the above-described pleasant working environment and viewing environment, convenience, and the like. In the case of security, it is used to monitor the unauthorized intrusion of outsiders by providing lighting indoors and outdoors of public facilities at times when access is restricted such as middle of the night or holidays. Of course, it is used to give an aesthetic feeling through lighting, and the emergency light is used to turn on in an emergency situation where the supply of commercial power is cut off, such as a power outage.

However, since the lighting means providing such a special purpose has a problem of wasting power, a technique for solving the problem has been proposed.

As an example, as shown in FIG. 1, an emergency lighting lamp capable of automatic brightness control has been proposed in Republic of Korea Patent Publication No. 10-2091178 No. 10-2091178 (2020.03.13), which is normally charged by commercial power, and is charged in an emergency. a battery unit for outputting the DC power; a lighting unit that is lit by commercial power in normal times and is lit by DC power output from the battery unit in an emergency; an illuminance sensor for measuring illuminance around the lighting unit; and adjusting the intensity of light emitted from the lighting unit, and when the lighting unit is turned on by power supplied from the battery unit, the lighting unit emits light at a preset first luminous intensity for a first set time, and the first set time When this expires, the lighting unit emits light for a second set time with a second luminous intensity according to the illuminance value measured by the illuminance sensor, and when the second set time expires, a third third having a smaller value than the first luminous intensity and an illuminance control unit that emits light from the lighting unit with a luminous intensity.

However, the proposed technology is limited only in an emergency by simply turning on the emergency lighting in an emergency when commercial power is cut off and automatically adjusting the brightness of the emergency lighting over time to increase the battery usage time of the emergency lighting. There is a problem in performing the function of emergency lighting. In other words, if it is not an emergency when the commercial power is cut off, there is a waste of power to turn on the lighting with commercial power for security and interior purposes. There is a problem with cancellation.

In addition, since it is common for managers of public facilities to monitor CCTV images at the control center and monitor facilities during times when outsiders are blocked, it is difficult to detect emergency situations such as intrusions or fires by using CCTV images alone. There is also a problem in that it is difficult to patrol facilities frequently or to respond quickly to emergency situations.

An object of the present invention, devised to solve the above problems, is to turn on the main lighting means supplied with power from the commercial power source in normal times, and in a state where the main lighting means is turned off, the ambient illuminance value is higher than the preset illuminance value When it is low, the auxiliary lighting means supplied with power from the auxiliary power means is turned on to serve as a security light and an interior light. An object of the present invention is to provide a smart lighting device having an auxiliary lighting means for the purpose of a security light and an interior light that changes the illuminance and color of the auxiliary lighting means to prevent power wastage and allows a manager to respond quickly.

According to the feature of the present invention for achieving the above object, it is installed indoors or outdoors of a public facility, the protective plate 110 of a transparent material is coupled to the front, and the installation plate 120 to be installed indoors or outdoors in the rear The combined lighting housing 100 and; a casting lighting means 200 coupled to the inside of the protection plate of the lighting housing, lit by receiving commercial power, and composed of a plurality of LED modules lit in a single color of daylight or white; Auxiliary lighting means 300 coupled to the inside of the protection plate of the lighting housing and configured of a plurality of RGB (Red-Green-Blue) LED modules to be lit in main light or white or to be lit in RGB (Red-Green-Blue) color; an auxiliary power supply means (400) which is replaceably coupled to the inside or outside of the lighting housing, is charged by receiving the commercial power, and supplies power to the auxiliary lighting means (300); a sensor unit 500 coupled to the lighting housing and including an illuminance sensor 510 for detecting ambient illuminance; Doedoe coupled to the lighting housing, but controlling the lighting of the main lighting means 200 and the auxiliary lighting means 300 according to the ON/OFF operation of the lighting switch 601 connected to commercial power, the lighting switch 601 In the OFF operation, when the detected value of the illuminance sensor 510 is less than or equal to a preset illuminance value, the auxiliary lighting means 300 is turned on to give the effect of security lights and interior lights to Arduino (Arduino, 600) It provides a smart lighting device having an auxiliary lighting means for the purpose of security lights and interior lights, characterized in that it includes.

In addition, the lighting housing 100 is characterized in that the shielding film 130 is coupled around the illuminance sensor 510 so as to shield the light of the auxiliary lighting means 300 .

In addition, the auxiliary power source 400 is a lithium-based battery or a super condenser, and is electrically connected to the auxiliary lighting means 300 and the Arduino 600, and the lighting housing 100. It is characterized in that it is coupled to the inside of the installed wall or structure.

In addition, the Arduino 600 includes an overcharge/discharge prevention circuit 602 that detects the voltage of the auxiliary power source 400 to prevent overcharge and overdischarge, and the lighting switch 601 is turned on. In operation, commercial power is supplied to the main lighting means 200 to light the main lighting means 200, and the commercial power is supplied when the lighting switch 601 is turned on. In response, the auxiliary power means 400 is charged, the charging mode 620 to prevent overcharging by the operation of the overcharge/discharge prevention circuit 602, and the illuminance sensor 510 when the lighting switch 601 is OFF When the detected value of is less than or equal to a preset illuminance value, the power of the auxiliary power source 400 is supplied to the auxiliary lighting means 300 to light it, but the same color as the main lighting mode 610 for the purpose of security lights and interior lights Detecting the illuminance sensor 510 during a power failure while performing an auxiliary lighting mode 630 that lights with an illuminance lower than the illuminance of the main lighting means 200, and the main lighting mode 610 or auxiliary lighting mode 630 When the value is less than or equal to a preset illuminance value, the power of the auxiliary power supply means 400 is supplied to the auxiliary lighting means 300 to be turned on, and the electrostatic lighting mode ( 640) and the auxiliary lighting mode 630 or blackout lighting mode 640 when the voltage of the auxiliary power supply means 400 falls below a preset warning voltage due to the operation of the overcharge/discharge prevention circuit 602. It is characterized in that the over-discharge warning mode 650 for lighting the auxiliary lighting means 300 with green (GREEN) of lower illuminance than the illuminance of the electrostatic lighting mode 640 is programmed in advance.

In addition, the Arduino (Arduino, 600), the preceding mode is the auxiliary lighting mode (630) and the auxiliary power source means ( When the voltage of 400) falls below a preset cut-off voltage, an overdischarge charging mode 660 for charging the auxiliary power source 400 with commercial power for a predetermined time while maintaining the lit state of the auxiliary lighting means 300, and , while the preceding mode is the blackout lighting mode 640 and the over-discharge warning mode 650 is performed, the voltage of the auxiliary power supply means 400 is lower than the preset cut-off voltage due to the operation of the over-charge/discharge prevention circuit 602 It is characterized in that it further comprises an over-discharge cut-off mode (670) that cuts off the power supply to the auxiliary lighting means (300) when it is dropped.

In addition, the lighting switch 601 is installed in a control center 700 in a place close to or remote from the lighting housing 100, and the control center 700 is electrically connected to the Arduino (Arduino, 600). It communicates by wire while being connected, and an operation switch 710 for manual operation of the auxiliary lighting means 300 is provided.

In addition, the Arduino (Arduino, 600), the auxiliary lighting manual mode 680 that turns on / off the power of the auxiliary lighting means 300 according to the operation of the operation switch 710 is pre-programmed (programming) characterized by being.

In addition, the sensor unit 500 includes a human body detection sensor 520 installed in a space where the lighting housing 100 is installed to detect an approaching person, and a space in which the lighting housing 100 is installed to detect smoke. It further includes a smoke detection sensor 530 to be installed, and the Arduino 600 is the auxiliary lighting when a person approaching from the human body detection sensor 520 is detected while the auxiliary lighting mode 630 is being performed. When smoke is detected from the smoke detection sensor 530 while performing the security warning mode 691 and the auxiliary lighting mode 630, the auxiliary lighting means ( 300) is characterized in that it further includes a fire warning mode 692 that lights up in red (RED) for a predetermined time.

In addition, it is coupled to the lighting housing and further includes a speaker 800 for outputting a warning sound, each of the security warning mode 691 and the fire warning mode 692 is different from each other on the speaker 800 for a predetermined time. It is characterized by outputting a warning sound of the pattern.

A smart lighting device having an auxiliary lighting means for the purpose of a security light and an interior light according to the present invention,

First, the main lighting means supplied with power from commercial power is normally turned on, and when the ambient illuminance value is lower than the preset illuminance value in the state that the main lighting means is turned off, the auxiliary lighting means receiving power from the auxiliary power source means is turned on. By controlling the lighting to be turned on, the auxiliary lighting means is turned on at low illuminance with the pre-charged auxiliary power means during times when the lighting of the main lighting means is unnecessary, such as when access is restricted in public facilities, thereby preventing unnecessary power wastage of commercial power. It has the effect of being able to perform roles such as interior lighting and security of public facilities.

Second, through the illuminance sensor and the Arduino's blackout lighting mode, overdischarge warning mode, overdischarge charging mode and overdischarge cutoff mode, when a power outage occurs, the lighting is lower than the intended illumination level for interior lights and security lights, and auxiliary lighting in discharging Depending on the voltage of the means, it lights up in green while lowering the illuminance of the auxiliary lighting means, and depending on whether commercial power is supplied, the auxiliary power means is charged with commercial power or the power supply of the auxiliary lighting means is cut off. The control center can easily recognize the power outage of public facilities and has the effect of preventing over-discharge of the auxiliary power source.

Third, when an outsider intrudes or smoke occurs in public facilities through the security warning mode and fire warning mode of the human body detection sensor and smoke detection sensor, and the Arduino, the auxiliary lighting means are detected, respectively. By lighting in different colors (BLUE, RED), it has the effect of inducing the remote control center to easily recognize the intrusion of outsiders and the generation of smoke in public facilities and respond quickly.

1 is a view showing an emergency lighting lamp capable of automatically adjusting brightness according to the prior art;
2 is a view schematically showing the overall configuration of an embodiment of a smart lighting device having an auxiliary lighting means for a security light and an interior light purpose according to the present invention;
3 is a view showing a side cross-sectional view based on the embodiment of FIG.
Figure 4 is a block diagram showing the relationship between the Arduino and its associated configuration based on the embodiment of Figure 2;
5 is a view showing another embodiment of the sensor unit configured in the smart lighting device having auxiliary lighting means for the purpose of a security light and an interior light according to the present invention to be displayed;
Figure 6 is a block diagram showing the relationship between the Arduino and its associated configuration based on the embodiment of Figure 5;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as possible even if they are displayed on different drawings, and even if the same numerals as in the prior art are displayed. The prior art should be interpreted as such. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

A smart lighting device having an auxiliary lighting means for the purpose of a security light and an interior light according to the present invention is a lighting housing 100, a main lighting means 200, an auxiliary lighting means 300, as shown in FIGS. 2 to 4, Auxiliary power means 400, the sensor unit 500 and the Arduino (Arduino, 600) is made to include.

As shown in FIGS. 2 and 3, the lighting housing 100 is installed indoors or outdoors of public facilities, a protective plate 110 made of a transparent material is coupled to the front, and an installation plate 120 to be installed indoors or outdoors in the rear. ) are combined.

Here, the protection plate 110 is used for condensing or diffusing the irradiated light while preventing damage to the main lighting means 200 and the auxiliary lighting means 300 to be described later depending on the installation location of the lighting housing 100 . It is configured, and a surface light emitting film may be attached for surface light emission.

In addition, the installation plate 120 is coupled to a bracket coupled to an indoor or outdoor structure, a wall, or a ceiling to facilitate attachment and detachment of the lighting housing 100, and a bolt/nut fastening method, a slide method, a clip method, etc. can be applied.

In addition, the lighting housing is coupled with a shielding film 130 around the illuminance sensor 510 to be described later to cover the light of the auxiliary lighting means 300 to be described later, which is a main lighting means 200 and auxiliary lighting means 300 to be described later. ) to prevent an error in illuminance detection due to lighting.

In addition, the lighting housing 100 is located in the rear of the main lighting means 200 and the auxiliary lighting means 300 to discharge the heat generated from the main lighting means 200 and the auxiliary lighting means 300 to be described later to the outside of the housing. A heat sink is coupled, and a plurality of heat dissipation holes may be formed.

As shown in FIGS. 2 to 4, the casting means 200 is coupled to the inside of the protective plate of the lighting housing, is supplied with commercial power, and is turned on, and a plurality of LED modules that are lit in a single color of daylight or white (LED module) is composed of

As shown in FIGS. 2 to 4, the auxiliary lighting means 300 is coupled to the inside of the protective plate of the lighting housing, and a plurality of RGB (Red-) Green-Blue) LED module.

Here, the main lighting means 200 is composed of an LED module that is lit in a single color of the main light color or white generally used for the main purpose of lighting to brightly illuminate the surroundings, and the auxiliary lighting means 300 is an Arduino to be described later. It is composed of an RGB (Red-Green-Blue) LED module to be lit in red (RED), green (GREEN), and blue (BLUE) as well as main light or white under the control of (Arduino, 600).

In other words, daylight or white is a color when used as a security light or interior light along with the main purpose of lighting, and red (RED), green (GREEN), and blue (BLUE) are special colors such as over-discharge warning, outsider intrusion, and smoke detection. This is the color used to notify the manager through color when a situation occurs.

As shown in FIGS. 2 to 4 , the auxiliary power source 400 is replaceably coupled to the inside or outside of the lighting housing, is charged by receiving the commercial power, and supplies power to the auxiliary lighting means 300 . is a means to

Here, as the auxiliary power source 400 , any one of a lithium-based battery or a super condenser may be used.

A lithium-based battery is a secondary battery using lithium or a lithium mixture. Compared to conventional secondary batteries, it has higher stability, better energy efficiency, and almost no memory effect. Lithium ion batteries and lithium iron phosphate batteries (Li- There are three types: FePO4 battery and lithium polymer battery.

Ternary batteries such as lithium ion or lithium polymer (anode materials are composed of three metals) make cathode materials with three materials: nickel, cobalt, and manganese, and lithium iron phosphate (LiFePO4) generates heat compared to lithium ion or lithium polymer batteries. It is considered to be of high safety due to its low quality. This is because the energy density is lower than that of a ternary or quaternary battery (anode material is composed of four types of metal). On the other hand, safety is high. Also, the metal used as a raw material is cheaper than the ternary system or the quaternary system.

A lithium ion battery is a battery in which lithium ions move from a negative electrode to a positive electrode during a discharge process. During charging, lithium ions move back from the positive electrode to the negative electrode and find their place. Lithium-ion batteries are different from lithium batteries, which are primary cells that cannot be recharged and reused, and are also different from lithium-ion polymer batteries, which use a solid polymer as an electrolyte. Lithium-ion batteries are widely used in portable electronic devices because of their high energy density, no memory effect, and low self-discharge even when not in use.

Lithium iron phosphate battery (Li-FePO4 battery) has a lifespan three times longer than that of conventional lead-acid batteries, retains more than 80% of its original capacity even after being charged and discharged more than 1,000 times, and recharged more than 1,000 times even after discharging to 90% of its total capacity This is a capable battery.

Lithium polymer battery is an abbreviation for lithium ion polymer battery, and it is a method of manufacturing lithium ion battery case material using polymer. refers to the battery. Even if the battery is damaged, there is little risk of ignition or explosion, the weight can be reduced by 31% of the existing battery, and the manufacturing process is simple, so mass production is possible. If charging is repeated in a state that is not completely discharged or naturally discharged, there is little memory effect in which the maximum charging capacity is reduced.

In addition, a super condenser is a capacitor (condenser, or capacitor/capacitor) that has strengthened the performance of electric capacity to be used as a battery. It is used for the purpose of supplying power when the power is cut off after being supplied from the AC power source. The unit of capacitor capacity is farad (F), and in general, the charge capacity accumulated in the capacitor is very small, so μF (microfarad: 10-6F) or pF (picofarad: 10-12F) Although the unit of is used, it has a capacity in units of a super condenser farad.

In addition, the auxiliary power source 400 is electrically connected to the auxiliary lighting means 300 and an Arduino 600 to be described later, and can be coupled to a wall or a structure on which the lighting housing 100 is installed. have. That is, by grouping the auxiliary lighting means 300 provided in each smart lighting device having auxiliary lighting means for the purpose of security lights and interior lights of the present invention arranged in plurality indoors or outdoors, one auxiliary power means 400 is used. This is to supply power to each of the auxiliary lighting means 300 .

As shown in FIGS. 2 to 4 , the sensor unit 500 is coupled to the lighting housing and includes an illuminance sensor 510 for detecting ambient illuminance.

An illuminance sensor is a sensor that literally estimates illuminance, and measures the intensity and size of light. For this purpose, various photovoltaic cells can be used, but a photovoltaic tube is also used for measuring very low illuminance.

Arduino (Arduino, 600) is coupled to the lighting housing as shown in Figures 2 to 4, according to the ON/OFF operation of the lighting switch 601 connected to commercial power, the main lighting means 200 and auxiliary lighting The lighting of the means 300 is controlled, but when the light switch 601 is turned OFF, the auxiliary lighting means 300 is turned on when the detected value of the illuminance sensor 510 is less than or equal to a preset illuminance value to provide a security light and It is a means of controlling to give the effect of interior, etc.

To this end, the Arduino 600 includes an overcharge/discharge prevention circuit 602 that detects the voltage of the auxiliary power source 400 to prevent overcharge and overdischarge, and the main mode 610, the charge mode 620 ), the auxiliary lighting mode 630, the electrostatic lighting mode 640, the over-discharge warning mode 650, the over-discharge charging mode 660 and the over-discharge cut-off mode 670 are programmed in advance, respectively.

Specifically, the overcharge/discharge prevention circuit 602 reduces the lifespan of a battery or capacitor due to overcharge and overdischarge of the auxiliary power source 400, and prevents device damage and safety accidents. It is possible to prevent overcharge and overdischarge while sensing, and such an overcharge/discharge prevention circuit is a known technology in relation to charging and discharging of a secondary battery.

The main lighting mode 610 is a mode in which the main lighting means 200 is turned on by supplying commercial power to the main lighting means 200 during the ON operation of the lighting switch 601 .

In the charging mode 620, the auxiliary power means 400 is charged by receiving power from the commercial power source during the ON operation of the lighting switch 601, and overcharging is prevented by the operation of the overcharge/discharge prevention circuit 602 is the mode to That is, when the charging of the auxiliary power means 400 is completed, the power supply of the commercial power for charging is cut off by the operation of the overcharge/discharge prevention circuit 602 .

In the auxiliary lighting mode 630, when the lighting switch 601 is turned OFF, when the detected value of the illuminance sensor 510 is less than or equal to a preset illuminance value, the auxiliary lighting means 400 is powered by the auxiliary lighting means 300. ) is supplied to light it, but for the purpose of security lights and interior lights, it is a mode to light with the same color as the main lighting mode 610 and lower than that of the main lighting means 200 .

Here, the reason for illuminating the auxiliary lighting means 300 with an illuminance lower than that of the main lighting means 200 is to reduce the electricity consumed in the auxiliary power means 400 to increase the lighting time while the main lighting means ( 200) is turned OFF, that is, for the time when access to public facilities is restricted, for the purpose of security lights and interior lights, it is to be turned on with the minimum illuminance.

Security lights are lights for monitoring facilities installed in public facilities, and they can be turned on during limited time or in areas where access is prohibited to help the manager to check directly with the naked eye or to improve the identification of the CCTV images placed in each area. . The interior lights are turned on to give aesthetic feeling while illuminating the facility through lighting rather than the main function of lighting to brightly illuminate the surroundings.

The electrostatic lighting mode 640 is the main lighting mode 610 or the auxiliary lighting mode 630, when the detection value of the illuminance sensor 510 is less than or equal to a preset illuminance value during a power outage, the auxiliary power source 400 is It is a mode in which power is supplied to the auxiliary lighting means 300 to be turned on, and to be turned on with an illuminance lower than that of the auxiliary lighting mode 630 . Here, the reason for illuminating at a lower illuminance than the illuminance of the auxiliary lighting mode 630 is to further reduce the electricity consumed by the auxiliary power source 400 because the cutoff of the electricity supply due to a power failure can last for a long time.

The over-discharge warning mode 650 is an operation of the over-charge/discharge prevention circuit 602 while the auxiliary lighting mode 630 or the blackout lighting mode 640 is being performed, and the voltage of the auxiliary power source means 400 is a preset warning voltage This mode is to light the auxiliary lighting means 300 in green (GREEN) of a lower illuminance than the illuminance of the electrostatic lighting mode 640 when it falls below the illuminance level. By lighting with green (GREEN) of a lower illuminance than the illuminance of the electrostatic lighting mode 640, it is possible to inform the manager of the current state of the auxiliary power source 400 with the lighting color, and the auxiliary power source 400 consumes By further reducing electricity, the lighting time can be extended.

The over-discharge charging mode 660 is the auxiliary lighting mode 630 and the operation of the over-discharging/discharging prevention circuit 602 while the over-discharging warning mode 650 is being performed. It is a mode in which the auxiliary power source 400 is charged with commercial power for a predetermined time while maintaining the lighting state of the auxiliary lighting means 300 when the voltage falls below a preset cut-off voltage. Here, the preset cut-off voltage is a voltage lower than the warning voltage, and is intended to shorten the lifespan and prevent device failure due to overdischarge of the auxiliary power supply means 400, and by charging the auxiliary power supply means 400 with commercial power. transfer can be prevented.

The over-discharge cut-off mode 670 is the operation of the over-charge/discharge prevention circuit 602 while the preceding mode is the electrostatic lighting mode 640 and the over-discharge warning mode 650 is performed. It is a mode in which the power supply to the auxiliary lighting means 300 is cut off when the voltage falls below a preset cut-off voltage. This cuts off the power supply to the auxiliary lighting means 300 in order to prevent the auxiliary power means 400 from being overdischarged when the power outage lasts longer than the capacity of the auxiliary power means 400 . At this time, if a reserve power for power outage is established in public facilities, the auxiliary power means 400 may be charged by switching to the reserve power, and the auxiliary lighting means 300 may be turned on again.

Here, the lighting switch 601 may be installed in a place close to the lighting housing 100 or in a remote control center 700 . That is, the lighting switch 601 responsible for ON/OFF of the main lighting means 200 provided in each smart lighting device having auxiliary lighting means for security lamps and interior lighting purposes according to the present invention is the lighting housing 100 ) can be collectively managed for each zone by placing a terminal box in the control center 700 at a location close to or remote location.

The control center 700 is a space where an administrator monitors public facilities from a remote location, and a monitor may be provided to check real-time images of CCTVs installed for each area for monitoring public facilities. In addition, while being electrically connected to the Arduino (Arduino, 600) and communicating by wire, an operation switch 710 for manual operation of the auxiliary lighting means 300 is provided.

In connection with the operation switch 710, the Arduino (Arduino, 600) turns on/off the power of the auxiliary lighting means 300 according to the operation of the operation switch 710. The auxiliary lighting manual mode 680 is performed. include more That is, it can be used when ON/OFF of the auxiliary lighting means 300 is required regardless of the ON/OFF operation of the lighting switch 601 .

On the other hand, Arduino refers to a board completed with a single-board microcontroller based on open source and related development tools and environment. Arduino can accept values from multiple switches or sensors and create objects that can interact with the environment by controlling external electronic devices such as LEDs and motors. It is possible to control the device using an environment that can be easily developed as one of the embedded systems. In addition, it provides Arduino integrated development environment (IDE), software development and executable code upload, and can be linked with software such as Adobe Flash, Processing, Max/MSP. The biggest advantage of Arduino is that it is easy to operate a microcontroller. In addition, the Arduino can easily upload the compiled firmware through USB, and it is relatively inexpensive compared to other modules and supports Windows, Mac OS X, and various operating systems such as Linux. In the present invention, in accordance with the detection value of the lighting switch 601 and the sensor unit 500, the main lighting mode ( 610), the charging mode 620, the auxiliary lighting mode 630, the blackout lighting mode 640, the over-discharge warning mode 650, the over-discharge charging mode 660 and the over-discharge blocking mode 670, respectively in advance. It is programmed and communicated by wire between the two to enable remote operation and monitoring in the remote control center 700 .

On the other hand, the sensor unit 500 is a human body detection sensor 520 installed in the space where the lighting housing 100 is installed to detect an approaching person in another embodiment as shown in FIGS. 5 and 6, and smoke. It may further include a smoke detection sensor 530 installed in the space where the lighting housing 100 is installed to detect.

The human body sensor 520 may be an infrared sensor or an ultrasonic sensor, and the smoke sensor 530 detects smoke due to combustion and detects an accident before heat is generated by a fire. An ion-type sensor or a photoelectric sensor may be used as the sensor.

In connection with the human body detection sensor 520 and the smoke detection sensor 530, the Arduino 600 further includes a security warning mode 691 and a fire warning mode 692 as shown in FIG. can

Specifically, in the security warning mode 691, when a person approaching from the human body detection sensor 520 is detected while the auxiliary lighting mode 630 is being performed, the auxiliary lighting means 300 is turned on for a certain period of time in blue (BLUE). It is a mode that lights with .

Here, the reason for differentiating the lighting color of the security warning mode 691 to blue is to inform the manager of the state of an outsider's intrusion with the lighting color. and to promptly respond, and it can warn an outsider intruding of illegal actions against intrusion through the changed lighting color.

In addition, the fire warning mode 692 turns on the auxiliary lighting means 300 in red for a certain period of time when smoke is detected from the smoke detection sensor 530 while the auxiliary lighting mode 630 is being performed. is the mode

Here, the reason for differentiating the lighting color of the fire warning mode 692 to red (RED) is to inform the manager of the state of smoke with the lighting color. In case of fire, it can be induced to respond quickly.

In addition, the smart lighting device having an auxiliary lighting means for security lights and interior lights according to the present invention further includes a speaker 800 that is coupled to the lighting housing as shown in FIGS. 5 and 6 and outputs a warning sound, , Each of the security warning mode 691 and the fire warning mode 692 of the Arduino 600 may be controlled to output warning sounds of different patterns to the speaker 800 for a predetermined period of time.

For example, in the case of the security warning mode 691, the beep sound is repeated three short times, and in the case of the fire warning mode 692, the beep sound is different from each other by repeating the beep sound five times long in the case of the security warning mode 691. can be On the other hand, it is not limited to the beep sound, and may output a voice related to an intrusion warning and a fire warning.

That is, by outputting a warning sound through the speaker together with the lighting color of the auxiliary lighting means 300, the manager can more easily recognize the current situation, and an outsider can be more strongly warned against illegal actions against intrusion.

Therefore, the smart lighting device having an auxiliary lighting means for the purpose of a security light and an interior light according to the present invention first turns on the main lighting means that is supplied with power from the commercial power source in normal times, and in the state that the main lighting means is turned off When the ambient illuminance value is lower than the preset illuminance value, by controlling the auxiliary lighting means supplied with power from the auxiliary power source to turn on, it is pre-charged during times when the lighting of the main lighting means is unnecessary, such as when access is restricted in public facilities. As an auxiliary power source, the auxiliary lighting means is turned on at low illuminance to prevent unnecessary power wastage of commercial power and has the effect of performing the role of interior lighting and security lighting of public facilities.

Second, through the illuminance sensor and the Arduino's blackout lighting mode, overdischarge warning mode, overdischarge charging mode and overdischarge cutoff mode, when a power outage occurs, the lighting is lower than the intended illumination level for interior lights and security lights, and auxiliary lighting in discharging Depending on the voltage of the means, it lights up in green while lowering the illuminance of the auxiliary lighting means, and depending on whether commercial power is supplied, the auxiliary power means is charged with commercial power or the power supply of the auxiliary lighting means is cut off. The control center can easily recognize the power outage of public facilities and has the effect of preventing over-discharge of the auxiliary power source.

Third, when an outsider intrudes or smoke occurs in public facilities through the security warning mode and fire warning mode of the human body detection sensor and smoke detection sensor, and the Arduino, the auxiliary lighting means are detected, respectively. By lighting in different colors (BLUE, RED), it has the effect of inducing the remote control center to easily recognize the intrusion of outsiders and the generation of smoke in public facilities and respond quickly.

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the claims below, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

100: lighting housing 110: protection plate
120: mounting plate 130: screen
200: main lighting means 300: auxiliary lighting means
400: auxiliary power source 500: sensor unit
510: illuminance sensor 520: human body detection sensor
530: smoke sensor 600: Arduino (Arduino)
610: casting name mode 620: charging mode
630: auxiliary lighting mode 640: electrostatic lighting mode
650: over-discharge warning mode 660: over-discharge charging mode
670: overdischarge cutoff mode 680: auxiliary lighting manual mode
691: security warning mode 692: fire warning mode
700: control center 710: operation switch
800 : speaker

Claims (9)

Doedoe installed indoors or outdoors of public facilities, a protective plate 110 of a transparent material is coupled to the front, and a lighting housing 100 to which the installation plate 120 is coupled to be installed indoors or outdoors in the rear;
a casting lighting means 200 coupled to the inside of the protection plate of the lighting housing, lit by receiving commercial power, and composed of a plurality of LED modules lit in a single color of daylight or white;
Auxiliary lighting means 300 coupled to the inside of the protection plate of the lighting housing and configured of a plurality of RGB (Red-Green-Blue) LED modules to be lit in main light or white or to be lit in RGB (Red-Green-Blue) color;
an auxiliary power supply means (400) that is replaceably coupled to the inside or outside of the lighting housing, is charged by receiving the commercial power, and supplies power to the auxiliary lighting means (300);
a sensor unit 500 coupled to the lighting housing and including an illuminance sensor 510 for detecting ambient illuminance;
Doedoe coupled to the lighting housing, but controlling the lighting of the main lighting means 200 and the auxiliary lighting means 300 according to the ON/OFF operation of the lighting switch 601 connected to commercial power, the lighting switch 601 In the OFF operation, when the detected value of the illuminance sensor 510 is less than or equal to a preset illuminance value, the auxiliary lighting means 300 is turned on to give the effect of security lights and interior lights to Arduino (Arduino, 600) including,
The Arduino (Arduino, 600) is,
and an overcharge/discharge prevention circuit 602 for detecting the voltage of the auxiliary power source 400 to prevent overcharge and overdischarge,
A main lighting mode 610 for supplying commercial power to the main lighting means 200 to turn on the main lighting means 200 when the lighting switch 601 is ON;
When the lighting switch 601 is turned on, the auxiliary power means 400 is charged by receiving power from the commercial power source, and a charging mode 620 that prevents overcharging by the operation of the overcharge/discharge prevention circuit 602 and ,
When the light switch 601 is turned OFF, when the detected value of the illuminance sensor 510 is less than or equal to a preset illuminance value, the power of the auxiliary power source 400 is supplied to the auxiliary lighting unit 300 to be turned on, security Auxiliary lighting mode 630 for lighting with the same color as the main lighting mode 610 for the purpose of lighting and interior lighting and lower than that of the main lighting means 200;
In the event of a power failure while performing the main lighting mode 610 or auxiliary lighting mode 630, when the detected value of the illuminance sensor 510 is less than or equal to a preset illuminance value, the auxiliary power source 400 is turned on by the auxiliary lighting means 300 ) to be supplied and turned on, the electrostatic lighting mode 640 for lighting at a lower illuminance than the illuminance of the auxiliary lighting mode 630;
The auxiliary lighting means ( 300) for the over-discharge warning mode 650, which turns on green (GREEN) of an illuminance lower than the illuminance of the electrostatic lighting mode 640, is programmed in advance. A smart lighting device having an auxiliary lighting means of
According to claim 1,
The lighting housing 100,
A smart lighting device having an auxiliary lighting means for the purpose of security lights and interior lights, characterized in that a shield 130 is coupled around the illuminance sensor 510 so as to cover the light of the auxiliary lighting means 300 .
According to claim 1,
The auxiliary power means 400,
It is a lithium-based battery or super condenser,
Auxiliary lighting for the purpose of security lights and interior lights, characterized in that it is electrically connected to the auxiliary lighting means 300 and the Arduino 600, and is coupled to a wall or a structure on which the lighting housing 100 is installed. A smart lighting device with means.
delete According to claim 1,
The Arduino (Arduino, 600) is,
While the preceding mode is the auxiliary lighting mode 630 and the over-discharge warning mode 650 is being performed, the voltage of the auxiliary power supply means 400 is lower than the preset cut-off voltage due to the operation of the over-charge/discharge prevention circuit 602 In the case of an over-discharge charging mode 660 for charging the auxiliary power source 400 with commercial power for a predetermined time while maintaining the lighting state of the auxiliary lighting means 300,
While the preceding mode is the blackout lighting mode 640 and the over-discharge warning mode 650 is being performed, the voltage of the auxiliary power supply means 400 is lower than the preset cut-off voltage due to the operation of the over-charge/discharge prevention circuit 602 Smart lighting device having an auxiliary lighting means for the purpose of security lights and interior lights, characterized in that it further comprises an over-discharge cut-off mode (670) for cutting off the power supply to the auxiliary lighting means (300).
According to claim 1,
The light switch 601 is
It is installed in a place close to the lighting housing 100 or a control center 700 in a remote place,
The control center 700,
Auxiliary for the purpose of security lights and interior lights, characterized in that an operation switch 710 for manual operation of the auxiliary lighting means 300 is provided while communicating with the Arduino while being electrically connected to the Arduino 600 A smart lighting device having a lighting means.
7. The method of claim 6,
The Arduino (Arduino, 600) is,
Security light and interior light purpose, characterized in that the auxiliary lighting manual mode 680 for turning on/off the power of the auxiliary lighting means 300 according to the operation of the operation switch 710 is programmed in advance A smart lighting device having an auxiliary lighting means of
According to claim 1,
The sensor unit 500,
A human body detection sensor 520 installed in a space where the lighting housing 100 is installed to detect an approaching person, and a smoke detection sensor 530 installed in a space where the lighting housing 100 is installed to detect smoke are further added. including,
The Arduino (Arduino, 600) is,
A security warning mode 691 for turning on the auxiliary lighting means 300 in blue for a certain period of time when a person approaching from the human body detection sensor 520 is detected while performing the auxiliary lighting mode 630;
Further comprising a fire warning mode (692) for turning on the auxiliary lighting means (300) in red (RED) for a certain period of time when smoke is detected from the smoke detection sensor (530) while performing the auxiliary lighting mode (630) A smart lighting device having an auxiliary lighting means for the purpose of security lights and interior lights, characterized in that.
9. The method of claim 8,
It is coupled to the lighting housing, further comprising a speaker 800 for outputting a warning sound,
Each of the security warning mode 691 and the fire warning mode 692,
A smart lighting device having auxiliary lighting means for security and interior lighting purposes, characterized in that different patterns of warning sounds are output to the speaker (800) for a certain period of time.

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