JP2014160553A - Illumination device, control method and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an illumination device, a control method and a program in which, based on an external element suitable for an installation environment or a plurality of external elements of installation places, control can be performed so that a proper lighting pattern or surprising lighting pattern can be obtained.SOLUTION: An illumination device 1 is formed so as to control LEDs 30 (light sources) on the basis of patterns generated by generating a first pattern in which the LEDs 30 are lighted by making the intensity of the quantity of a plurality of kinds of LEDs 30 different in the size, shape or light color have fluctuation characteristic at 1/f, a pattern in which the first pattern is changed in accordance with the strength of the air volume detected by an air volume sensor 20 or a random pattern (a second pattern) in which the first pattern is further changed randomly.

Description

  The present invention relates to a lighting device, a control method, and a program.

  As an invention related to a conventional lighting device, there is known a lighting device that detects a change in an air volume and changes a light amount of a light source in accordance with the change. For example, an illuminating device that changes the amount of light of a light source according to the strength of wind is disclosed (Patent Document 1). In this Patent Document 1, in consideration of other external elements such as a human sensor and a room temperature sensor, the lighting pattern always changes even when the change of the wind is difficult to occur during indoor use. A lighting device that can be controlled is also disclosed (see paragraph 0025 of Patent Document 1).

  In addition, as an invention related to another lighting device, for example, a signal from an input device having lamps with different light colors and capable of individually detecting temperature, humidity, wind speed and wall surface temperature and changing the light color and brightness. There is known a lighting device having a function of learning the relationship between the individually detected signal and the light color and brightness of the lamp using the signal as a teacher signal (see Patent Document 2). In the lighting device disclosed in Patent Document 2, it is said that the lighting state of the lamp can produce an optimal living space according to the state of the living space, the preference of each person, and the life pattern (Patent Document 2). (See claim 1, paragraph 0005).

Japanese Patent No. 3489231 Japanese Patent No. 2765308

  In the lighting device disclosed in Patent Document 1, the lighting pattern is controlled to constantly change based on external factors other than wind such as a human sensor or a room temperature sensor. However, since any external element can be used as long as it can bring about a change in the lighting pattern, the lighting pattern based on such control is not necessarily a lighting pattern suitable for the installation environment of the lighting device. Not exclusively.

  Further, Patent Document 2 does not specifically describe how to automatically control the lighting state of the lamp based on the learning result. Moreover, since the lighting device disclosed in Patent Document 2 requires a learning period, immediately after purchase, the lighting state of the lamp is automatically changed according to the state of the living space, the preference of each person, and the life pattern. I can't.

  In the lighting devices disclosed in Patent Document 1 and Patent Document 2, it is possible to change the lighting state according to the state of the external environment. However, the lighting pattern has a natural fluctuation, or the lighting pattern is externally applied. It is not possible to intentionally create a state that changes according to environmental conditions or makes an unexpected lighting pattern.

  The present invention has been made in view of such a situation, and the purpose thereof is an appropriate lighting pattern or an unexpected lighting pattern based on an external element suitable for an installation environment or a plurality of external elements at an installation location. It is providing the illuminating device which can be controlled to become, a control method, and a program.

  One aspect of the present invention relates to a lighting device. That is, the lighting device of the present invention is a lighting device that turns on a plurality of types of light sources having different sizes, shapes, or light colors, and is turned on with the intensity of the light source having 1 / f fluctuation characteristics. A pattern generation unit that generates a pattern, a change pattern corresponding to change information outside the light source to the first pattern, or a second pattern in which random strength is further added to the first pattern, and a pattern generation unit And a control unit for controlling the light source based on the pattern.

  In addition, the lighting device described above includes a housing that houses the light source and a heating unit that heats the housing, and the control unit controls the temperature of the housing according to the environment outside the light source. The operation of the heating unit can be controlled to change.

  Further, in the lighting device described above, the pattern generation unit is operated based on a pattern that operates the heating unit randomly, a pattern that operates based on a certain regularity, or a change in an external element suitable for the installation environment. A pattern is produced | generated and the control part can control the action | operation of a heating part based on one of the patterns produced | generated by the pattern production | generation part.

  In addition, any of the above-described lighting devices, having a fragrance generating unit that generates a fragrance, a pattern generating unit is a pattern that operates a fragrance generating unit randomly, a pattern that is operated based on a certain regularity, Or the pattern made to operate | move based on the change of the external element suitable for an installation environment is produced | generated, and the control part can control the action | operation of an aroma generating part based on one of the patterns produced | generated by the pattern production | generation part.

  Moreover, it is any of the above-described illumination devices, and has a blower unit that blows air to the outside of the device, and the pattern generation unit is a pattern that operates the blower unit randomly, a pattern that operates based on a certain regularity The control unit generates either a fluctuation pattern that gives 1 / f fluctuation characteristics to the strength of the air blown or a pattern that is activated based on changes in external elements suitable for the installation environment, and the control unit is generated by the pattern generation unit. The operation of the blower can be controlled based on the pattern.

  One aspect of the present invention relates to a control method. That is, the control method of the present invention is a control method for controlling the lighting of a plurality of types of light sources having different sizes, shapes, or light colors, and is turned on with the intensity of the light source having 1 / f fluctuation characteristics. A pattern generation step for generating a first pattern to be generated, a change pattern corresponding to change information outside the light source to the first pattern, or a second pattern in which random strength is further added to the first pattern, and pattern generation And a control step for controlling the light source based on the pattern generated by the step.

  One aspect of the present invention relates to a program. That is, the program of the present invention is a program for causing a computer to function as an illumination device that turns on a plurality of types of light sources having different sizes, shapes, or light colors, and has 1 / f fluctuations in the intensity of the light source. Pattern generation means for generating a first pattern to be lit with characteristics, a change pattern according to change information outside the light source to the first pattern, or a second pattern in which random strength is further added, and pattern generation An illumination lighting control program for causing a computer to function as a control unit that controls a light source based on a pattern generated by the unit.

  Note that any one of the above-described lighting devices, a battery for supplying power to a drive circuit that drives the light source based on control of the control unit, a solar cell for charging the battery, and an external device of the lighting device It can also have a gyro vibration sensor for detecting vibration.

  Further, it is any of the above-described lighting devices, and includes a sound collecting unit that can collect sound outside the device, and a sound range determination unit that performs sound range determination of a sound component detected by the sound collecting unit, It is also possible to change the lighting pattern of the light source according to the determination result of the sound range determination unit.

  Further, in any of the above-described illumination devices, a plurality of types of light sources are arranged in a line like a scanning line, and are moved at a high speed so that an afterimage of the light source remains. Based on blinking information that causes characters or patterns to appear in space due to afterimages of the light source, patterns that change randomly, patterns that change based on regularity, or changes in external elements that are suitable for the installation environment The pattern to be changed can be generated, and the control unit can control the blinking information based on any of the patterns generated by the pattern generation unit.

  In addition, any of the above-described lighting devices, and means for acquiring change information outside the lighting device include air volume, temperature, pressure, piezoelectricity, vibration gyroscope, static electricity, voltage, current, oxygen concentration, tactile sensation, infrared rays Any of sensors such as a microphone, a myoelectric potential, a light amount, a pulse wave, and an antenna, or some necessary ones can be used in combination.

  According to the present invention, an illumination device, a control method, and a control method that can be controlled to be an appropriate lighting pattern or an unexpected lighting pattern based on an external element suitable for an installation environment or a plurality of external elements at an installation location, and A program can be provided.

It is a figure which shows the functional structure of the illuminating device 1 which concerns on 1st Embodiment of this invention. It is a flowchart which shows an example of the control processing in the illuminating device 1 shown in FIG. It is a figure which shows the functional structure of 1 A of illuminating devices which concern on 2nd Embodiment of this invention. It is a flowchart which shows an example of the control processing in 1 A of illuminating devices shown in FIG. It is a figure which shows the functional structure of the illuminating device 1B which concerns on 3rd Embodiment of this invention. It is a figure which shows the functional structure of 1 C of illuminating devices which concern on 4th Embodiment of this invention. It is a figure which shows the functional structure of 1 D of illuminating devices which concern on 5th Embodiment of this invention. It is a figure which shows the functional structure of the illuminating device 1E which concerns on 6th Embodiment of this invention. It is a figure which shows the functional structure of the illuminating device 1F which concerns on 7th Embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[Outline of Lighting Device of First Embodiment]
FIG. 1 is a diagram showing a functional configuration of a lighting device 1 according to the first embodiment of the present invention. In the illuminating device 1 shown in FIG. 1, according to the environment of the installation location detected by the temperature sensor 10 and the air volume sensor 20, LED30A, LED30B, and LED30C (when there is no need to distinguish in particular, these are collectively called "LED30." Lighting control). In addition, although LED30 in a present Example is either one of the light emitting diodes of RGB of three colors and demonstrates size, a shape, and a color, respectively, all LED30 or one part LED30 is described. The same size, shape, and color may be used, or the size, shape, and color may all be the same.

  In the illuminating device 1, according to the temperature detected by the temperature sensor 10, the presence / absence of lighting of each LED 30, the lighting order, and the lighting time are controlled so as to change according to a certain pattern. In the lighting device 1, the intensity of the light intensity of the LED 30 is normally controlled with fluctuation characteristics (1 / f), and the intensity of the wind detected by the air volume sensor 20 is in a predetermined state. In addition, the intensity of the light quantity of the LED 30 is controlled to change in accordance with the state, or to change randomly. This will be specifically described below.

[Functional configuration of lighting device 1]
As shown in FIG. 1, the lighting device 1 includes a temperature sensor 10, a constant pattern generation unit 11, an LED selection unit 12, an LED drive circuit 13, a random pattern generation unit 14, a 1 / f pattern generation unit 15, an air volume sensor 20, And an LED 30.

  The constant pattern generation unit 11 generates lighting pattern information for the LEDs 30. The lighting pattern information here includes control information indicating whether or not each of the LEDs 30A, 30B, and 30C is turned on, the lighting order, and the lighting time. The constant pattern generation unit 11 supplies the generated lighting pattern information to the LED selection unit 12.

  The LED selection unit 12 selects the LED 30 to be lit based on the lighting pattern information supplied from the constant pattern generation unit 11. Then, the LED selection unit 12 supplies a control signal including information indicating the selected LED 30 and lighting pattern information to the LED drive circuit 13.

  The LED drive circuit 13 is composed of, for example, a microcomputer, and is a control circuit that controls the lighting of the LED 30 and the light emission amount of the LED 30 based on information supplied from the LED selection unit 12. Moreover, the LED drive circuit 13 is supplied from the random pattern generation unit 14 and the 1 / f pattern generation unit 15 which will be described later. Adjust the light emission amount and the light emission timing.

  The random pattern generation unit 14 does not have to be a strict one in which the strength of the wind detected by the air volume sensor 20 is in a predetermined state (for example, a strength that a human generally feels as a strong wind or a weak wind). ), The intensity information of the light intensity of the LED 30 generated by the 1 / f pattern generated by the 1 / f pattern generation unit 15 to be described later, or the increase / decrease information of the lighting interval is changed according to a predetermined state, or The LED 30 change information obtained by randomly changing the LED 30 is supplied to the LED drive circuit 13. As a result, the lighting device 1 is controlled by the lighting pattern (first pattern) controlled by the fluctuation characteristic (1 / f) in some cases, so that the color or flame is closer to a candle in nature. The LED 30 can be turned on. At another time, in the lighting device 1, the lighting pattern of the LED 30 controlled by the fluctuation characteristic (1 / f) is changed to a pattern that changes according to the strength of the wind, or the fluctuation characteristic (1 / The lighting pattern controlled in f) is controlled by a pattern (second pattern) that changes more randomly. As a result, lighting due to natural fluctuations can be changed by directly changing the 1 / f pattern according to the strength of the wind, increasing or decreasing the lighting interval in the 1 / f pattern, or suddenly changing randomly It is possible to have unexpectedness such as.

  The 1 / f pattern generation unit 15 generates intensity information of the light amount of the LED 30 having a fluctuation characteristic (1 / f) according to the wind intensity detected by the air volume sensor 20. Thereby, a fluctuation characteristic can be given to the luminous intensity of the LED 30 to be lit. That is, the light intensity information of the light quantity is generated so that the light quantity of the LED 30 is small and dark when the wind is strong, and the light quantity of the LED 30 is large and bright when the wind is weak. This makes it possible to reproduce the flickering of the flame by the wind, just like a candle in nature. As described above, the intensity information of the light amount of the LED 30 generated by the 1 / f pattern generation unit 15 is the information on the change in the light amount of the LED 30 finally obtained by the correction by the random pattern generation unit 14. 13 is supplied.

  The air volume sensor 20 supplies air volume information detected outside the lighting apparatus 1 to both the random pattern generator 14 and the 1 / f pattern generator 15.

[Example of control processing of lighting device 1]
FIG. 2 is a flowchart illustrating an example of a control process in the lighting device 1 illustrated in FIG. Note that the processing according to the procedures of steps S1 to S3 in FIG. 2 is processing for one cycle, and this processing is periodically performed as long as the power supply (not shown) of the lighting device 1 is in the ON state or this control function is in the ON state. Or repeatedly at a predetermined timing.

  When the power supply of the lighting device 1 or this control function is turned on (START), the external state is detected by each sensor and external information is acquired (step S1). Specifically, the lighting device 1 detects the temperature outside the apparatus by the temperature sensor 10 and detects the strength of the air volume outside the apparatus by the air volume sensor 20.

  When the processing of step S1 is completed, the lighting device 1 generates a lighting pattern of the LED 30 based on the external information acquired in step S1, that is, detection information by each sensor (step S2). Specifically, the lighting device 1 generates a fixed pattern that defines the lighting order and lighting time of the LEDs 30 based on the detection information of the temperature sensor 10, and the LED 30 based on the detection information of the air volume sensor 20. Generation of a random pattern that randomly changes the intensity of the light amount and generation of a 1 / f pattern that generates the intensity of the light amount of the LED 30 in a 1 / f pattern are performed.

  The lighting device 1 controls the LED 30 to light up based on each pattern generated in step S2 (step S3). Specifically, the LED 30 to be lit is selected based on a certain pattern, and the light intensity of the LED 30 is lit in a 1 / f pattern, or is changed in proportion to the detected wind intensity. Alternatively, the LED 30 is turned on while changing randomly, and the control process is completed (END). The switching between the case where the light intensity of the LED 30 is controlled by the 1 / f pattern, the case where the 1 / f pattern is further changed in proportion to the wind intensity, and the case where the 1 / f pattern is randomly changed is, for example, the air volume. It is defined in advance so that it can be classified into three stages (for example, weak, medium, strong, etc.). Depending on the detected wind intensity, the light intensity of the LED 30 is set in a 1 / f pattern in the case of weakness. In the case of medium, the light quantity of the LED 30 is controlled so that the light generated by the 1 / f pattern changes in proportion to the wind intensity, and in the case of strong, the light quantity of the LED 30 is randomly changed. It may be switched as shown in FIG.

[Effect of lighting device 1]
As described with reference to FIGS. 1 and 2, the plurality of LEDs 30 are controlled by a plurality of sensors and three control patterns (a constant pattern, a random pattern, and a 1 / f pattern). Therefore, it is possible to control the LED 30 to be lit differently depending on the temperature of the place where it is installed. For example, the blue LED 30 is turned on when the temperature is low (for example, less than 10 degrees), and the yellow LED 30 is turned on at a moderate temperature (for example, 10 degrees or more and less than 25 degrees). When the temperature is high (for example, 25 degrees or more), it is possible to perform control such that the red LED 30 is turned on. Moreover, in this illuminating device 1, although the light quantity of LED30 is normally changed based on the 1 / f fluctuation characteristic (1st pattern) according to the strength of the wind of an installation place, the wind detected by the air volume sensor 20 is detected. When the intensity of the light reaches a predetermined state, the amount of light can be changed based on the 1 / f fluctuation characteristic changed to the predetermined state or randomly changed (second pattern). Thereby, the light quantity of the LED 30 can be changed with natural fluctuation characteristics according to the external environment, or the fluctuation characteristics can be changed according to external information, or can be controlled so as to change suddenly at random. it can. In other words, the lighting device 1 can be controlled to have an appropriate lighting pattern or an unexpected lighting pattern based on an external element suitable for the installation environment or a plurality of external elements at the installation location. Moreover, even if this illuminating device 1 is immediately after purchase, the control mentioned above can be performed.

[Outline of Lighting Device 1A of Second Embodiment]
FIG. 3 is a diagram showing a functional configuration of an illuminating device 1A according to the second embodiment of the present invention. In addition, the same code | symbol is attached | subjected about the function similar to the illuminating device 1 demonstrated in 1st Embodiment, and the description is abbreviate | omitted or simplified. In addition to the LED 30, the lighting device 1 </ b> A shown in FIG. 3 includes a heating unit 18 and a fragrance generating unit 19, which are controlled by different control patterns. Specifically, with respect to the LED 30, lighting control is performed to further increase or decrease the amount of light of the LED 30 having 1 / f fluctuation characteristics based on the air volume detected by an unillustrated air volume sensor or a microphone or the displacement information of the sound. To do. And about the heating part 18, it controls the operation | movement based on the predetermined fixed pattern, and heats the whole housing | casing (not shown) of the illuminating device 1. FIG. Further, the fragrance generating unit 19 performs operation control in a random pattern based on information such as infrared rays, vibrations, and human touch. The aroma generating unit 19 may be controlled by a certain pattern. The heating unit 18 and the fragrance generating unit 19 may be provided with an ON / OFF switch and controlled by a user's switch operation. This will be specifically described below.

[Functional configuration of lighting device 1A]
As illustrated in FIG. 3, the lighting device 1A includes a first detection unit 16 and a second detection unit in addition to the constant pattern generation unit 11, the LED drive circuit 13, the random pattern generation unit 14, and the 1 / f pattern generation unit 15. Part 17, heating part 18, aroma generating part 19, and LED 30.

  The first detection unit 16 is configured by a detection device that can detect any one or more of predetermined states such as a human approach, temperature change, presence / absence of vibration, touch, and the like. When this is detected, a detection signal is output. For example, the first detection unit 16 detects that a person has approached the lighting device 1A, detects that a person has touched the lighting device 1A, or is above a predetermined temperature (a predetermined temperature or lower, a predetermined temperature). When it is detected that the temperature is less than the temperature, the detection signal is output. The detection signal output by the first detection unit 16 is used as a trigger signal for starting control by the random pattern generated by the random pattern generation unit 14.

  For example, the second detection unit 17 is configured by a detection device that detects one or both of the air volume, the displacement information of the sound, and the like, and when these pieces of information are detected, a detection signal is output. For example, the second detection unit 17 outputs a detection signal when detecting the displacement information of the air volume and the volume detected by an unillustrated air volume sensor or a microphone. The detection signal output by the second detection unit 17 gives the intensity corresponding to the magnitude of the detected displacement information to the intensity of the light quantity of the LED 30 having the 1 / f fluctuation characteristic, and the LED driving circuit. 13 is supplied.

  The heating unit 18 is configured by, for example, a heating wire, a heater, or the like, and is a device that warms the entire housing of the lighting device 1A (not shown). The operation of the heating unit 18 is controlled by the pattern generated by the constant pattern generation unit 11. In addition, the heating part 18 is good also as an apparatus for heating the fragrance generating part 19 mentioned later.

  The aroma generating unit 19 is, for example, a device that generates aroma by evaporating essential oil such as aroma oil. The fragrance generating unit 19 is controlled by the pattern generated by the random pattern generating unit 14 using the detection signal from the first detecting unit 16 as a trigger. The fragrance generating unit 19 may generate fragrance by heat generated by the heating unit 18 or may be heated by a heat source independent of the heating unit 18.

[Example of control processing of lighting device 1A]
FIG. 4 is a flowchart illustrating an example of a control process in the lighting apparatus 1A illustrated in FIG. Note that the processing according to the procedures of steps S11 to S13 in FIG. 3 is processing for one cycle, and this processing is performed periodically as long as the power supply (not shown) of the lighting device 1A is ON or the present control function is ON. Or repeatedly at a predetermined timing.

  When the power source of the lighting apparatus 1A or this control function is turned on (START), the external state is detected by each sensor and external information is acquired (step S11). Specifically, the lighting device 1 </ b> A detects any one or more of predetermined states such as the approach of a person, a change in temperature, the presence / absence of vibration, and a touch by the first detector 16, and the second detector 17 detects either or both of the air volume and the voice displacement information.

  When the process of step S11 is completed, the lighting device 1A generates a lighting pattern of the LED 30 based on the detection information obtained by each sensor acquired in step S11, and a random pattern generation process for operating the heating unit 18. Then, a certain pattern generation process for operating the fragrance generating unit 19 is executed (step S12). Specifically, in the lighting device 1A, a lighting pattern is further generated based on the detection information of the second detection unit 17 based on the lighting pattern in which the light quantity of the LED 30 has a 1 / f fluctuation characteristic. . Moreover, in 1 A of illuminating devices, the random pattern which changes the timing which act | operates the fragrance generating part 19 at random based on the detection information of the 1st detection part 16 is produced | generated. Furthermore, in 1 A of illuminating devices, the production | generation of the predetermined pattern which controls the ON / OFF timing which operates the heating part 18 with a predetermined pattern is performed. Note that these processing orders in step S12 may be executed in parallel or in order.

  1 A of illuminating devices each control the heating part 18, the fragrance generation part 19, and LED30 based on each pattern produced | generated by step S12 (step S13). Specifically, the light intensity of the LED 30 to be lit is detected by the first detector 16 while changing the lighting pattern control with the 1 / f pattern based on the detection information of the second detector 17 with more or less intensity. Based on the information, the fragrance generating unit 19 is operated randomly, and the control for operating the heating unit 18 in a certain pattern is executed to complete the processing (END).

[Effect of lighting device 1A]
As described with reference to FIGS. 3 and 4, in this lighting device 1 </ b> A, for example, when a person approaches or when a person touches lighting device 1 </ b> A, the external temperature is equal to or higher than a predetermined temperature (or a predetermined temperature). In addition to controlling the lighting pattern of the LED 30, the heating unit 18 and the fragrance generating unit 19 are also controlled, so that the housing of the lighting device 1A (not shown) is warmed. When the illuminating device 1A is touched, it can feel a little warm, or the fragrance can be generated by the fragrance generating unit 19 in a random pattern to change the odor of the space where the illuminating device 1A is installed. . Therefore, in this lighting device 1A, by controlling the lighting pattern of the LED 30, it is possible to produce an effect that provides a comfortable space suitable for the installation location in terms of other senses such as touch and smell as well as visual effects. Moreover, even if this illuminating device 1A is just after purchase, the control mentioned above can be performed. In the lighting control of the LED 30 included in the lighting device 1A, an appropriate lighting pattern or an unexpected lighting pattern based on an external element suitable for the installation environment or a plurality of external elements at the installation location like the above-described lighting device 1. You may control so that it may become.

[Functional Configuration of Lighting Device 1B of Third Embodiment]
FIG. 5 is a diagram showing a functional configuration of an illumination device 1B according to the third embodiment of the present invention. In addition, the same code | symbol is attached | subjected about the function similar to each illuminating device demonstrated in the 1st-2nd embodiment, and the description is abbreviate | omitted or simplified. The lighting device 1B shown in FIG. 5 includes a solar cell 22 and a battery 23. The solar cell 22 is controlled with a certain lighting pattern in which the LED 30 is turned on when the installation location becomes dark and the LED 30 is turned off when the installation location becomes bright. Thus, the battery 23 is controlled to store electric power.

  Further, in the lighting control of the lighting device 1B, the lighting device 1B is usually turned on with the fluctuation characteristic of the 1 / f pattern, and the strength of the 1 / f pattern is changed according to the external input information detected by the gyro vibration sensor 21. Furthermore, it is possible to perform control using a lighting pattern that is randomly changed, or direct control of the 1 / f pattern according to input information of the gyro vibration sensor 21. For example, when the intensity of the predetermined vibration is obtained from the input information from the gyro vibration sensor 21, the strength of the 1 / f pattern generated by the 1 / f pattern generation unit 15 is further randomized by the random pattern generation unit 14. The LED driving circuit 13 is driven as the changed lighting pattern, and in other cases, the LED driving circuit 13 is controlled to be driven by the 1 / f pattern generated by the 1 / f pattern generation unit 15. Can do. Note that the lighting device 1B can control the turning on and off of the LED 30 by detecting the brightness outside the device using, for example, an illuminance sensor (not shown). However, in the lighting device 1B, a predetermined time may be set as switching timing by turning on and off the LED 30. Furthermore, at night when power cannot be generated by a solar cell using a piezoelectric element (not shown), power generation may be performed while the gyro vibration sensor 21 and the piezoelectric element are interlocked.

[Effect of lighting device 1B]
As described with reference to FIG. 5, in the lighting device 1 </ b> B, in addition to controlling the lighting of the LED 30 according to the external environment, the solar battery 22 can be controlled to store electric power in the battery 23. Therefore, for example, it is also possible to employ such a lighting device 1B as a street lamp. In the lighting control of the LED 30 of the lighting device 1B, an appropriate lighting pattern or an unexpected lighting pattern based on an external element suitable for the installation environment or a plurality of external elements at the installation location like the lighting device 1 described above. You may control so that it may become.

[Functional Configuration of Lighting Device 1C of Fourth Embodiment]
FIG. 6 is a diagram showing a functional configuration of a lighting apparatus 1C according to the fourth embodiment of the present invention. In addition, the same code | symbol is attached | subjected about the function similar to each illuminating device demonstrated in 1st-3rd embodiment, and the description is abbreviate | omitted or simplified. In the illuminating device 1C shown in FIG. 6, the microphone 24 collects a voice of a person who is in the vicinity of the illuminating device 1C, and the LED 30A that controls the collected sound range according to the determination of the sound range determination unit 25. Alternatively, one of the LEDs 30B is selected.

[Effect of lighting device 1C]
As described with reference to FIG. 6, the LED 30 to be controlled is selected from the LED 30 </ b> A or the LED 30 </ b> B according to the determination of the sound range determination unit 25, for example, men and women in the vicinity of the lighting device 1 </ b> C The LED 30 to be turned on can be made different depending on the voice quality. For example, it is possible to control so that the LED 30 installed on the right side as viewed from the person who speaks right is turned on, and the LED 30 installed on the left side as viewed from the person who speaks left is turned on. it can. Further, by using a three-color LED for the LED 30A or the LED 30B and specifying a color such as red or blue from the voice detected by the microphone 24, the LED 30 is turned on with a color corresponding to the specified color. It can be set as 1C of illuminating devices. In the lighting control of the LED 30 of the lighting device 1C, an appropriate lighting pattern or an unexpected lighting pattern based on an external element suitable for the installation environment or a plurality of external elements at the installation location as in the lighting device 1 described above. You may control so that it may become.

[Outline and Effects of Lighting Device 1D of Fifth Embodiment]
FIG. 7 is a diagram showing a functional configuration of a lighting apparatus 1D according to the fifth embodiment of the present invention. In addition, the same code | symbol is attached | subjected about the function similar to each illuminating device demonstrated in 1st-4th embodiment, and the description is abbreviate | omitted or simplified. In addition to the LED drive circuit 13, the 1 / f pattern generation unit 15, the first detection unit 16, the second detection unit 17, the fragrance generation unit 19, and the LED 30 described in FIG. A composite unit 31 for switching the output devices, a speaker 34 for outputting sound, and a FAN 35 for outputting wind. In this illumination device 1D, it is possible to output a pattern in which the intensity based on the detection information of a plurality of sensors is further added to the 1 / f fluctuation characteristic for outputs other than the lighting of the LED 30. In addition, in the lighting control of the LED 30 of the lighting device 1D and the output control of the output device other than the LED 30, an appropriate output based on an external element suitable for the installation environment or a plurality of external elements at the installation location like the lighting device 1 described above. You may control so that it may become a pattern and an unexpected output pattern.

[Outline and Effects of Lighting Device 1E of Sixth Embodiment]
FIG. 8 is a diagram showing a functional configuration of a lighting apparatus 1E according to the sixth embodiment of the present invention. In addition, the same code | symbol is attached | subjected about the function similar to each illuminating device demonstrated in 1st-5th embodiment, and the description is abbreviate | omitted or simplified. As shown in FIG. 8, the illumination device 1E includes an LED drive circuit 13 for driving each of the LEDs 30A and 30B, and a 1 / f pattern generation unit 15 that generates a lighting pattern for the LEDs 30A and 30B. A predetermined determination is made on the detection devices 36 and 37 composed of an electrostatic sensor for detecting a pulse wave or a pulse wave sensor for detecting a pulse wave, and information detected by these detection devices 36 and 37, and 1 is determined based on the determination result. Determination units 38 and 39 are provided that add strength to the 1 / f lighting pattern information generated by the / f pattern generation unit 15 and input the 1 / f lighting pattern information to the LED drive circuit 13. The illumination device 1E performs lighting control of the LED 30A or the LED 30B when the detected capacitance or pulse wave exceeds a predetermined value. The lighting device E having such a configuration can be a toy that makes a determination of compatibility by, for example, persons with different genders touching the detection devices 36 and 37, for example. For example, in the lighting device E, when the lighting control of the LED 30A or the LED 30B is performed as a result of the compatibility diagnosis, the LED 30A or the LED 30B can be turned on with a lighting pattern to which natural fluctuation is added by lighting control with fluctuation characteristics. In the lighting control of the LED 30 of the lighting device E, an appropriate lighting pattern or an unexpected lighting pattern based on an external element suitable for the installation environment or a plurality of external elements at the installation location like the lighting device 1 described above You may control so that it may become.

[Outline and Effect of Lighting Device 1F of Seventh Embodiment]
FIG. 9 is a diagram showing a functional configuration of an illumination apparatus 1F according to the seventh embodiment of the present invention. In addition, the same code | symbol is attached | subjected about the function similar to each illuminating device demonstrated in 1st-5th embodiment, and the description is abbreviate | omitted or simplified. A lighting device 1F illustrated in FIG. 9 includes an LED drive circuit 41, a motor rotation unit 42, a pattern generation unit 43, and a plurality of LEDs (LEDs 1 to n, hereinafter referred to as LEDs 44). The lighting device 1F is so-called that the LEDs 44 are arranged like scanning lines arranged in a line, and the LEDs 44 are moved at a high speed so as to leave an afterimage by the motor rotating unit 42, thereby causing characters and patterns to appear in space. It is a device like Versa Writer. Then, the pattern generation unit 43 generates a blinking pattern having a 1 / f fluctuation characteristic together with the character and pattern blinking information that appears in the space. Thereby, in the illuminating device 1F, it can be set as the blinking pattern to which the natural fluctuation was added about the character and pattern which float in space. In addition, in the blink control of the illumination device F, an appropriate blink pattern or an unexpected blink pattern is formed based on an external element suitable for the installation environment or a plurality of external elements at the installation location like the illumination device 1 described above. You may control to.

[Modification]
In the above, although the illuminating device which concerns on 1st-7th embodiment of this invention was demonstrated as an example, this invention is not limited to the above-mentioned embodiment, In the range which does not deviate from the summary, it is a component. It is possible to carry out by modifying the above. For example, although a light emitting diode is used as a light source, an EL (Electro Luminescent) element, an optical fiber, or the like may be used, and the constituent elements of each embodiment may be increased or decreased as necessary, or various combinations may be used. Also good. Sensors such as air volume, temperature, pressure, piezoelectric, vibration gyro, electrostatic, voltage, current, oxygen concentration, tactile sensation, infrared, microphone, myoelectric potential, light intensity, pulse wave, antenna, etc. Any of these or some necessary ones may be used in combination.

  In addition, a series of processes in each of the lighting devices described above can be executed by hardware or can be executed by software. When a series of processing is executed by software, various functions can be executed by installing a program constituting the software in a computer incorporated in dedicated hardware.

  Note that the program executed by the computer incorporated in the dedicated hardware may be a program that is processed in time series in the order described in this specification, or may be called in parallel or in a call. It may be a program in which processing is performed at a necessary timing such as when it is interrupted. Furthermore, the program may be transferred to a remote computer and executed. In addition to a computer incorporated in dedicated hardware, a general-purpose computer or the like may be used as hardware for executing the program.

  The present invention is not limited to the above-described embodiment as it is, and in the implementation stage, the constituent elements may be modified and embodied without departing from the scope of the invention, or a plurality of embodiments disclosed in the above-described embodiment may be used. Various inventions can be formed by appropriately combining the constituent elements. For example, the respective constituent elements shown in the respective embodiments may be combined, or those obtained by deleting some constituent elements from all the constituent elements constituting the respective embodiments may be combined. Furthermore, some constituent elements over different embodiments may be appropriately combined.

DESCRIPTION OF SYMBOLS 1,1A-1F ... Illuminating device, 10 ... Temperature sensor, 11 ... Constant pattern production | generation part, 12 ... LED selection part, 13 ... LED drive circuit, 14 ... Random pattern production | generation part, 15 ... 1 / f pattern production | generation part, 16 DESCRIPTION OF SYMBOLS 1st detection part, 17 ... 2nd detection part, 18 ... Heating part, 19 ... Fragrance generating part, 20 ... Air volume sensor, 21 ... Gyro vibration sensor, 22 ... Solar cell, 23 ... Battery, 24 ... Microphone, 25 ... Sound range determination unit, 30, 30A to 30C ... LED, 31 ... Composite unit, 34 ... Speaker, 36 ... Detection device, 38 ... Determination unit, 41 ... LED drive circuit, 42 ... Motor rotation unit 43 ... Pattern generation unit

Claims (11)

In a lighting device that turns on multiple types of light sources with different sizes, shapes, or light colors,
A first pattern that is turned on with the intensity of the light source having a 1 / f fluctuation characteristic, a change pattern corresponding to change information outside the light source, or a random intensity is used as the first pattern. A pattern generation unit for generating a second pattern further added to the pattern;
A control unit that controls the light source based on the pattern generated by the pattern generation unit;
A lighting device comprising: The lighting device according to claim 1,
The lighting device includes a housing that houses the light source, and a heating unit that heats the housing.
The said control part controls the action | operation of the said heating part so that the temperature of the said housing | casing may change according to the environment outside the said light source. The lighting device according to claim 2,
The pattern generation unit generates a pattern that operates the heating unit randomly, a pattern that operates based on a certain regularity, or a pattern that operates based on changes in external elements suitable for the installation environment,
The controller is
An illumination device that controls the operation of the heating unit based on any one of the patterns generated by the pattern generation unit. The lighting device according to claim 2 or 3,
Having a fragrance generating part for generating a fragrance,
The pattern generation unit generates a pattern for operating the fragrance generating unit randomly, a pattern operated based on a certain regularity, or a pattern operated based on changes in external elements suitable for the installation environment,
The controller is
The lighting device characterized by controlling the operation of the aroma generating unit based on any pattern generated by the pattern generating unit. It is an illuminating device of any one of Claim 1 to 4, Comprising:
It has a blower that blows the air inside the device to the outside of the device,
The pattern generating unit is a pattern that operates the air blowing unit at random, a pattern that operates based on a certain regularity, a fluctuation pattern that gives the characteristics of 1 / f fluctuation to the strength of the blowing air, or an external suitable for the installation environment Create a pattern to act on element changes,
The controller is
An illuminating device that controls the operation of the air blowing unit based on any pattern generated by the pattern generating unit in accordance with change information outside the light source. A control method for controlling lighting of a plurality of types of light sources having different sizes, shapes, or light colors,
A first pattern that is turned on with the intensity of the light source having a 1 / f fluctuation characteristic, a change pattern corresponding to change information outside the light source, or a random intensity is used as the first pattern. A pattern generation step for generating a second pattern further added to the pattern;
A control step of controlling the light source based on the pattern generated by the pattern generation step;
A control method characterized by comprising: A program for causing a computer to function as an illumination device that lights a plurality of types of light sources having different sizes, shapes, or light colors,
The computer,
A first pattern that is turned on with the intensity of the light source having a 1 / f fluctuation characteristic, a change pattern corresponding to change information outside the light source, or a random intensity is used as the first pattern. Pattern generation means for generating a second pattern further added to the pattern;
Control means for controlling the light source based on the pattern generated by the pattern generation means;
Program to function as. It is an illuminating device of any one of Claim 1 to 5,
A battery for supplying power to a drive circuit for driving the light source based on the control of the control unit;
A solar cell for charging the battery;
An illumination device comprising: a gyro vibration sensor for detecting vibration outside the illumination device. It is an illuminating device of any one of Claims 1-5, 8,
Sound collecting means capable of collecting sound outside the device;
A sound range determination unit that determines a sound range of the sound component detected by the sound collecting means;
A lighting device, wherein a lighting pattern of the light source is changed according to a determination result of the sound range determination unit. It is an illuminating device of any one of Claims 1-5,8,9,
The plurality of types of light sources are arranged in a line like a scanning line and are moved at a high speed so that an afterimage of the light source remains,
The pattern generation unit
Based on blinking information for causing characters or patterns to appear in the space by the afterimage of the light source, a pattern that changes randomly, a pattern that changes based on a certain regularity, or a change in external elements suitable for the installation environment Pattern to change,
The controller is
The lighting device, wherein the blinking information is controlled based on any pattern generated by the pattern generation unit. It is an illuminating device of any one of Claims 1-5, 8-10,
As a means for acquiring change information outside the lighting device, air volume, temperature, pressure, piezoelectric, vibration gyro, electrostatic, voltage, current, oxygen concentration, touch, infrared, microphone, myoelectric potential, light quantity, pulse wave, antenna A lighting device characterized by using any one of the sensors or a combination of several necessary ones.

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