JP6855080B2 - Light emitting device and its light emitting control method - Google Patents

Description

The present invention relates to a light emitting device and a light emitting control method thereof.

In recent years, there is a portable light that changes to a light emitting color associated with a swinging motion in a specific direction according to a displacement of the light body due to a swinging motion in a specific direction (see Patent Document 1). ..

On the other hand, in a bar-shaped light, the color displayed on the color display button changes each time the color selection button is pressed in a predetermined order, and when the color display button is pressed, the light source is the color displayed on the color display button. There is also a rod-shaped light that emits light (see Patent Document 2).

Japanese Unexamined Patent Publication No. 2016-4690 Japanese Unexamined Patent Publication No. 2015-204246

By the way, in the case of the portable light of Patent Document 1, it is not possible to change to a desired color without performing a specific swinging motion, and it is desirable to remember the correspondence between the specific swinging motion and the emission color. There is a problem that it is not easy to use for users who cannot change the emission color.

Further, in the case of the rod-shaped light shown in Patent Document 2, there is a problem that the desired color cannot be emitted unless the color selection button is pressed a plurality of times until the desired color displayed on the color display button is obtained. was there.

Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to provide a light emitting device capable of emitting light in a desired color more easily than before.

In order to solve the above problems, the light emitting device according to one aspect of the present invention includes a light emitting unit, a storage unit that stores information indicating a predetermined order that determines a light emitting order of a plurality of colors that cause the light emitting unit to emit light, and a light emitting unit. The first button that switches between multiple colors that make the unit emit light in a predetermined order, the setting unit that sets one color from multiple colors as the recommended color, and the input for making the light emitting unit emit light with the recommended color. In response to the second button to be accepted and the first predetermined input from the user to the first button, the light emitting unit is made to emit light in any one of a plurality of colors according to a predetermined order, and the light emitting unit is emitted from the user to the second button. A light emitting control unit that emits light in a recommended color according to a first predetermined input regardless of a predetermined order is provided.

In order to solve the above problems, the light emission control method according to one aspect of the present invention includes a light emitting unit, a storage unit that stores information indicating a predetermined order for determining the light emission order of a plurality of colors that cause the light emitting unit to emit light, and a storage unit. A method of controlling light emission of a light emitting device including a first button and a second button, which is a setting step of setting one color from a plurality of colors as a recommended color, and a first predetermined setting from a user for the first button. In response to the input, the first light emission control step of causing the light emitting unit to emit light in any one of the plurality of colors according to a predetermined order, and the first predetermined input from the user to the second button are predetermined. It includes a second light emission control step of causing the light emitting unit to emit light in the recommended color regardless of the order.

The device includes a third button that switches a plurality of colors that cause the light emitting unit to emit light in the reverse order of the predetermined order, and the light emission control unit receives a predetermined input from the user for the second button. The light emitting unit may be made to emit light in any one of a plurality of colors according to the reverse order of the order.

In the above device, the setting unit further sets a light emitting pattern indicating a light emitting order desired by the user from a plurality of colors, the storage unit further stores information indicating the light emitting pattern, and the light emitting device further stores information indicating the light emitting pattern. , A selection unit for selecting either a light emission pattern and a predetermined order, and the light emission control unit is an order indicated by either the light emission order indicated by the light emission pattern selected in the selection unit or the predetermined order. According to this, the light emitting unit may be made to emit light in any one of a plurality of colors according to the input from the user for the first button or the first predetermined input from the user for the second button.

In the above device, the storage unit stores information indicating a light emitting pattern and a light emitting color indicating each of a predetermined order, and the selection unit is a case where the light emitting unit does not emit light, and the third button or the first button and the third button. When there is a second predetermined input for both of the three buttons, selection of the light emission order is started from the light emission order shown by the light emission pattern or the light emission order shown in the predetermined order, and the light emission control unit is selecting the light emission order. In the light emitting unit, a light emitting color indicating either a light emitting pattern or a predetermined order is made to emit light, and a light emitting color indicating either a light emitting pattern or a predetermined order is switched and selected according to an input from a user to the first button. When the user receives a second predetermined input for the first button or the third button during the selection of the light emission order, the unit is a light emission pattern or a predetermined light emission pattern corresponding to the light emission color emitted by the light emitting unit at that time. The order may be selected as the light emission order of the light emission control.

In the above device, the selection unit receives a light emission pattern corresponding to the light emission color emitted by the light emitting unit at that time from the storage unit according to the second predetermined input to both the first button and the third button during the selection of the light emission order. It may be deleted.

In the above device, the setting unit starts setting the light emitting pattern when the light emitting device is not emitting light and there is a second predetermined input to both the third button or the first button and the third button. While setting the light emission pattern, the setting unit stores the light emission color causing the light emission unit to emit light as one light emission color of the light emission pattern according to the first predetermined input from the user to the first button, and is setting the light emission pattern. In addition, the light emission control unit switches the light emission color that causes the light emission unit to emit light according to the first predetermined input from the user to the third button, and while the light emission pattern is being set, the setting unit uses the first button or the third button. In accordance with a second predetermined input from the user to the above, the emission color stored up to that point may be stored in the storage unit as an emission pattern in which the stored order is the emission order.

In the above device, the light emitting device may be a rod-shaped light.

By setting a specific color for a specific button, the light emitting device according to one aspect of the present invention can emit light of a desired color with a single button press.

It is an external view which shows the appearance of a light emitting device. It is a block diagram which shows the functional structure example of a light emitting device. It is a data conceptual diagram which shows the data structure example of the light emission pattern information held by a light emitting device. It is a flowchart which shows the operation example of a light emitting device. It is the operation of the light emitting device, and is the flowchart which shows the operation example which concerns on the light emitting control. It is the operation of the light emitting device, and is the flowchart which shows the operation example which concerns on the selection and setting processing of a light emitting pattern.

Hereinafter, the light emitting device according to one embodiment of the present invention will be described in detail with reference to the drawings.

<Embodiment>
<Structure>
FIG. 1 is an external view showing the appearance of the light emitting device 100. As shown in FIG. 1, the light emitting device 100 is a rod-shaped light as an example, but the shape of the light emitting device 100 is not limited to the rod shape.

As shown in FIG. 1, the light emitting device 100 includes a light emitting portion 120 and a grip portion 140 connected via a connecting portion 130.

The light emitting unit 120 has a function of emitting light. The light emitting unit 120 may emit light by the light emitting unit 120 itself, or a light emitting body is provided in the connecting portion 130 portion, and the light projected from the light emitting unit 120 passes through the light emitting unit 120 and emits light. Very good. For example, the light emitting unit 120 is provided with a decorative sheet that transmits and diffuses light inside a tubular transparent plastic, and diffuses light from a light emitting body that emits light in various colors provided in the connection unit 130 portion. , It may be configured to project light to the surroundings. Examples of the light emitting body include a light emitting diode and an LED. Alternatively, the light emitting unit 120 may be realized by a configuration in which an LED sheet is provided inside a tubular transparent resin with its light emitting surface facing outward.

The connecting portion 130 is a connecting member that connects the light emitting portion 120 and the grip portion 140. The connecting portion 130 may have a configuration in which the light emitting portion 120 and the grip portion are connected by, for example, a screwing structure or a locking member. As a method for connecting the light emitting portion 120 and the grip portion 140, various conventional modes may be used.

The grip portion 140 is a member for which the user grips the light emitting device 100. The grip portion 140 may take any form as long as the user can grip the light emitting device 100. The grip portion 140 may be integrally molded with the connection portion 130.

The grip portion 140 includes a first button 111, a second button 112, and a third button 113. The first button 111, the second button 112, and the third button 113 are made of, for example, a resin such as plastic, and are configured to be pressable. Although not shown in FIG. 1, each of the first button 111, the second button 112, and the third button 113 accepts the light emission of the light emitting device 100 and the operation related to the control for light emission. Here, it is assumed that each button is a press-type button, but this is not the case, and each button may have a function of accepting input from the user. For example, each button may be realized by a touch sensor.

The grip portion 140 has an internal power source (not shown) for operating the light emitting device 100. The grip portion 140 is configured so that the power supply can be removed, and the power supply can be turned on and off by removing the power supply cover 150. The power supply cover 150 is configured to be freely attached to the grip portion 140. The power supply cover 150 may be attached to the grip portion 140 in any way, for example, it may be attached to the grip portion 140 by screwing, or, for example, a claw-shaped member. May be engaged by.

FIG. 2 is a block diagram showing a configuration example of the light emitting device 100. As shown in FIG. 2, the light emitting device 100 includes a first button 111, a second button 112, a third button 113, a light emitting unit 120, a light emitting control unit 121, a setting unit 122, and a selection unit 123. , A storage unit 124 is provided.

The first button 111 is a button that can be pressed by the user. The first button 111 is a button capable of detecting both a short press (press that does not continue for a predetermined time or longer) and a long press (press that continues for a predetermined time or longer).

The second button 112 is a button that can be pressed by the user. The second button 112 is a button capable of detecting both a short press (press that does not continue for a predetermined time or longer) and a long press (press that continues for a predetermined time or longer).

The third button 113 is a button that can be pressed by the user. The third button 113 is a button capable of detecting both a short press (press that does not continue for a predetermined time or longer) and a long press (press that continues for a predetermined time or longer).

The light emitting unit 120 emits light in a color designated from a plurality of colors. The light emitting unit 120 is realized by, for example, a light emitting diode or an LED. The light emitting unit 120 emits light according to an instruction from the light emitting control unit 121.

The light emitting control unit 121 has a function of controlling the light emission of the light emitting unit 120. In various situations such as when the light emitting unit 120 is emitting light, when the light emitting unit 120 is not emitting light, when the light emitting pattern is being set, and when the light emitting pattern is being selected, the light emitting control unit 121 is short-pressed or long-pressed with respect to the first button 111. It has a function of performing light emission processing of the light emitting unit 120 according to the contents of short press and long press on the second button 112, short press on the third button 113, and long press. When the light emitting unit 120 is emitting light, the light emitting control unit 121 detects the pressing of the second button 112 regardless of the selected light emitting pattern, and the recommendation unit 122 is set in the storage unit 124 by the setting unit 122. The light emitting unit 120 is made to emit light by color. The details of the light emission processing by the light emission control unit 121 will be described later with reference to the flowcharts shown in FIGS. 4 to 6.

The setting unit 122 has a function of setting a light emission pattern. When the long press of both the first button 111 or the first button 111 and the third button 113 is detected, the light emission pattern setting process is executed. The details of the light emission pattern setting process by the setting unit 122 will be described later with reference to the flowchart shown in FIG.

Further, the setting unit 122 has a function of setting a recommended color for emitting light in a color desired by the user regardless of the order of the light emitting patterns during the light emitting of the light emitting unit 120. When the setting unit 122 detects a long press of the second button 112 from the user while the light emitting unit 120 is emitting light, the setting unit 122 uses the emission color emitted by the light emitting unit 120 at that time as a recommended color. It is stored in the storage unit 124.

The selection unit 123 has a function of selecting a light emission pattern to be used from the light emission patterns stored in the storage unit 124. The selection unit 123 executes the light emission pattern selection process when the first button 111 or the long press of both the first button 111 and the third button 113 is detected. Details of the light emission pattern selection process by the selection unit 123 will be described later with reference to the flowchart shown in FIG.

Each of the light emission control unit 121, the setting unit 122, and the selection unit 123 is realized by a processor, and the processor executes a program stored in the storage unit 124 to realize the above-mentioned light emission control, setting process, and selection process. To do. The light emission control unit 121, the setting unit 122, and the selection unit 123 may be realized by one processor or may be realized by a plurality of processors.

The storage unit 124 is a storage medium having a function of storing various programs and data required for operation by the light emitting device 100. The storage unit 124 is realized by, for example, an HDD, an SSD, a flash memory, a RAM, a ROM, or the like. The storage unit 124 sets a program such as a light emission control program related to light emission control, a setting program related to setting a light emission pattern, a selection program related to selection of a light emission pattern, a light emission pattern information 300 indicating the set light emission pattern, and a recommended color. It remembers the emitted color.
The above is the configuration of the light emitting device 100.

<Data>
FIG. 3 is a data conceptual diagram showing a data configuration example of the light emission pattern information 300 stored in the storage unit 124 of the light emitting device 100.

As shown in FIG. 3, the light emission pattern information 300 is information in which the pattern name 301 and the light emission order 302 are associated with each other. The light emission pattern information 300 is information that defines the light emission color emitted from the light emitting unit 120 of the light emitting device 100.

The pattern name 301 is identification information that allows the light emitting device 100 to uniquely identify the light emitting pattern. Here, the pattern name 301 is indicated by a name for the sake of clarity, but the pattern name 301 may be represented by a number, a symbol, or the like as long as it can be distinguished from other light emission patterns.

The light emitting order 302 is information indicating the order of the light emitting colors that cause the light emitting unit 120 to emit light. The light emission order 302 indicates a number indicating the order of light emission and a color associated with the number. For example, in the case of the default pattern, which is one of the light emission patterns, "red, navy blue, white, orange, It indicates that the light emitting device 100 emits light in the order of "green, purple, peach, ...". When emitting light in the forward direction, the light emitting device 100 emits light in the above-mentioned order in the case of the default pattern, and when emitting light in the reverse order, it is assumed that the color after peach is not set in the default pattern. , "Red, peach, purple, green, orange, white, navy blue, red, ..." and so on. In addition, the color may not be set for the number as the light emission order, and in that case, it is indicated by "-" in the example of FIG. In this light emission order, the first color, which is the first color, and the last color in the light emission order are looped. That is, as shown in FIG. 8, in the case of the memory pattern 1, which is one of the light emitting patterns, each time the first button 111 is briefly pressed while the light emitting unit 120 is emitting light, "white, green" is displayed. , Blue, white, green, blue, white, ... "and the emission color is changed.

The identification color 303 is information indicating an emission color uniquely associated with each emission pattern in order to make the user recognize which emission pattern is currently being selected when selecting the emission pattern. That is, when selecting a light emission pattern, for example, when red light is emitted, it indicates that the memory turn 1 is in the selected state.

<Operation>
From here, the operation of the light emitting device 100 will be described. FIG. 4 is a main flowchart showing an operation example of the light emitting device 100. The flowchart shown in FIG. 4 is a process of starting from a state in which the light emitting device 100 does not emit light.

The light emitting device 100 determines whether or not there is an input for at least one of the first button 111, the second button 112, and the third button 113, depending on whether or not any of the buttons is pressed by the user ( Step S401). If there is an input (YES in step S401), the process proceeds to step S402, and if there is no input (NO in step S401), the process waits until there is an input.

When the input is a long press of the first button 111 (YES in step S402), the light emission control unit 121 starts the light emission control process shown in step S403. Details of the light emission control process will be described later. When the light emission control unit 121 finishes the light emission control process, the process returns to step S401.

If the input is not a long press on the first button 111 (NO in step S402) but a long press on both the first button 111 and the third button 113 (YES in step S404), the setting unit 122 Alternatively, the selection unit 123 starts the light emission pattern setting / selection process shown in step S406. Details of the light emission pattern setting / selection process will be described later. When the light emission pattern setting / selection process is completed, the process returns to step S401.

Even if the input is not a long press of both the first button 111 and the third button 113 (NO in step S404), but a long press of the third button 113 (YES in step S405), The light emission pattern setting / selection process by the setting unit 122 or the selection unit 123 is started.

In other cases (NO in step S405), since it is not an input for performing some operation, the process returns to step S401.

The above is the description of the main flowchart of the operation of the light emitting device 100.

From here, the light emission control process included in the main flowchart will be described.

FIG. 5 is a sub-flow chart showing details of the light emission control process shown in step S403 in the main flowchart of FIG.

In response to the long press of the first button 111 of the light emitting device 100, as shown in FIG. 5, the light emitting control unit 121 is selected from the information regarding the selected light emitting pattern stored in the storage unit 124. Identify the light emission pattern. Then, the light emission control unit 121 causes the light emitting unit 120 to emit light with the first color of the specified light emission pattern (the first light emission color in the light emission order) (step S501).

The setting unit 122 determines whether or not the second button 112 has been pressed for a long time based on whether or not the second button 112 has been pressed for a predetermined time (for example, 3 seconds) or more (step S502). When the second button 112 is pressed and held (YES in step S502), the setting unit 122 sets the emission color emitted by the light emitting unit 120 at that time in the storage unit 124 as a recommended color (YES in step S502). Step S503) and return to step S502.

If the second button 112 has not been pressed for a long time (NO in step S502), the light emission control unit 121 determines whether or not the first button 111 has been pressed for a short time, and the first button 111 is pressed. The determination is made based on the fact that the pressing time is not longer than the predetermined time (step S504). When the first button 111 is briefly pressed (YES in step S504), the light emission control unit 121 indicates the light emission color causing the light emission unit 120 to emit light in the light emission order of the light emission pattern in the selected state. Switching to the emission color of the next color (step S505), the process returns to step S502.

If the first button 111 is not short-pressed (NO in step S504), the light emission control unit 121 determines whether or not the third button 113 is short-pressed (step S506). When the third button 113 is briefly pressed (YES in step S506), the light emission control unit 121 sets the light emission color causing the light emission unit 120 to emit light in the reverse order of the light emission order of the light emission pattern in the selected state. The emission color is switched to the next color (the previous color in the forward direction) (step S507), and the process returns to step S502.

If the third button 113 is not short-pressed (NO in step S506), the light emission control unit 121 determines whether or not the second button 112 is short-pressed (step S508). When the second button 112 is briefly pressed (YES in step S508), the light emitting unit 120 is made to emit light in the light emitting color set as the recommended color in the storage unit 124, and the process returns to step S502.

If the second button 112 is not short-pressed (NO in step S508), the light emission control unit 121 determines whether or not the first button 111 is long-pressed (step S510). If the first button 111 is not long-pressed (NO in step S510), the process returns to step S502, and if the first button 111 is long-pressed (YES in step S510), the light emission control unit 121 Stops the light emission by the light emitting unit 120 (step S511), and ends the light emission control process.

The above is the process related to the light emission control of the light emitting device 100.

Finally, the operation of the light emission pattern setting and selection process will be described. FIG. 6 is a sub-flow chart showing details of the light emission pattern setting / selection process in step S406 in the main flowchart of FIG.

When the light emission pattern setting / selection process is started, the light emission control unit 121 tells the contents of the pressed button (hold down the third button 113 (see FIG. 4, step S404), both the first button 111 and the third button 113). In response to the long press of (see FIG. 4, step S405), the light emitting unit 120 blinks with the light emitting color associated with each (step S601).

The selection unit 123 determines whether or not the second button 112 has been briefly pressed (step S602).

When the second button 112 is briefly pressed (YES in step S602), the selection unit 123 changes the light emission pattern in the selected state to another light emission pattern. In response to the change, the light emitting control unit 121 causes the light emitting unit 120 to emit light in a light emitting color corresponding to the changed light emitting pattern.

The selection unit 123 determines whether or not there is a long press of either the first button 111 or the third button 113 (step S604).

When either the first button 111 or the third button 113 is pressed and held (YES in step S604), a light emitting pattern that selects a light emitting pattern corresponding to the light emitting color emitted by the light emitting unit 120 at that time is selected. As (light emission pattern to be used), it is registered in the storage unit 124 (step S605), and the process is terminated.

If either the first button 111 or the third button 113 is not long-pressed (NO in step S604), the setting unit 122 determines whether or not both the first button 111 and the third button 113 are long-pressed. Is determined (step S606). If both the first button 111 and the third button 113 are not long-pressed (NO in step S606), the process returns to step S602, and if both the first button 111 and the third button 113 are long-pressed. (YES in step S606), the information on the light emission order of the light emission pattern corresponding to the light emission color emitted by the light emitting unit 120 at that time is deleted from the light emission pattern information 300 of the storage unit 124 (step S607), and the process ends. To do.

In step S602, when there is no short press of the second button (NO in step S602), based on the input of any of the short press of the first button, the short press of the third button, and the long press of the third button. , Start setting the light emission pattern.

First, the light emission control unit 121 determines whether or not the third button 113 has been briefly pressed (step S608). When the third button 113 is briefly pressed (YES in step S608), the light emitting control unit 121 displays the light emitting colors emitted by the light emitting unit 120 in the light emitting order indicated by the default pattern of the light emitting pattern information 300. The emission color is switched according to the order (step S609), and the process returns to step S608.

If the third button 113 is not short-pressed (step S608), the setting unit 122 determines whether or not the first button 111 is short-pressed (step S610). When the first button 111 is briefly pressed (YES in step S610), the setting unit 122 stores the emission color emitted by the light emitting unit 120 in the storage unit 124 as the next emission color of the emission pattern. (Step S611), the process returns to step 608.

If the first button 111 is not short-pressed (NO in step S610), the setting unit 122 determines whether or not the third button 113 is long-pressed (step S612).

When the third button 113 is pressed and held (step S612), the emission colors registered so far when passing through step S611 are set to the same order as the registered order. The light emission pattern is newly registered in the light emission pattern information 300 (step S613), and the process ends. If the third button 113 is not pressed and held (NO in step S612), the process returns to step S608.

<Summary>
According to the light emitting device 100, when the light emitting unit 120 is emitting light in a desired color, it can be registered as a recommended color simply by pressing and holding the second button 112, and is used thereafter. Regardless of the light emission order of the light emission pattern, the light emitting unit 120 can be made to emit light in the recommended color at any time by simply pressing the second button 112 for a short time. Further, it is possible to easily re-register the recommended color by simply pressing and holding the second button 112 when the light is emitted in the desired color. Further, the light emitting device 100 sets a light emitting pattern that emits light in an order desired by the user, switches the light emitting color according to the light emitting pattern to emit light, or registers a plurality of light emitting patterns and uses the light emitting pattern. Many functions such as being able to freely select are realized with a small number of inputs (number of buttons).

<Supplement>
Needless to say, the apparatus according to the above embodiment is not limited to the above embodiment, and may be realized by other methods. Hereinafter, various modification examples will be described.

(1) Although not particularly shown in the above embodiment, when the light emitting unit 120 emits light, the light emitting control unit 121 of the light emitting device 100 emits light in various modes such as constant light emission, gradation light emission, and blinking light emission. You may let it. In this case, the light emitting device 100 may have a configuration in which the light emitting mode can be changed by a combination of pressing three buttons.

(2) Although not particularly shown in the above embodiment, if the first button 111 or the third button 113 is pressed while emitting light in the recommended color, the light emission control unit 121 will perform the light emission control unit 121. It may have a configuration that returns to the emission of the color before the recommended color.

(3) In the above embodiment, two types of inputs for each button (first button 111, second button 112, third button 113) are presented, that is, a short press and a long press. It is not limited to this. For example, it may be detected that the button is pressed twice within a predetermined time, and the two presses may be used as a trigger to trigger any of the above-described processes. Further, even if the short press and the long press shown in the above embodiment are exchanged, the same operation can be performed. That is, the above-mentioned first predetermined input may be short-pressed and the second predetermined input may be long-pressed, or the first predetermined input may be long-pressed and the second predetermined input may be short-pressed.

(4) In the above embodiment, an example in which only one color is set as the recommended color has been described, but an example in which the recommended color is set to one color has been described, but this is not the case. Any number of recommended colors may be set.

In order to realize this configuration, the light emitting device 100 may be configured to include a second and a third second button 112. Then, press and hold the second second button 112 to set the recommended color for the second color, and press and hold the third second button 112 to set the recommended color for the third color. The light emitting unit 120 may emit light of the associated recommended color according to the short press of the pressed button of each of the second buttons 112.

Alternatively, press and hold the second button 112 and the first button 111 at the same time to set the recommended color for the second color, and press and hold the second button 112 and the third button 113 at the same time to press and hold the third button for the third color. The recommended color may be set. Then, by short-pressing the first button 111 and the second button 112 at the same time, the light emitting unit 120 emits light with the recommended color of the second color, and by short-pressing the second button 112 and the third button 113 at the same time. The light emitting unit 120 may be configured to emit light with the third recommended color.

(5) In the above embodiment, as a method of setting the recommended color in the light emitting device, the processor of the device executes a light emitting control program or the like to set the recommended color, but this is set in the integrated circuit (IC) in the device. It may be realized by a logic circuit (hardware) or a dedicated circuit formed on a (Integrated Circuit) chip, an LSI (Large Scale Integration), or the like. Further, these circuits may be realized by one or a plurality of integrated circuits, and the functions of the plurality of functional units shown in the above-described embodiment may be realized by one integrated circuit. LSIs are sometimes called VLSIs, super LSIs, ultra LSIs, etc., depending on the degree of integration.

Further, the light emission control program may be recorded on a recording medium that can be read by a processor, and the recording medium may be a "non-temporary tangible medium" such as a tape, a disk, a card, a semiconductor memory, or a programmable logic. A circuit or the like can be used. Further, the light emission control program may be supplied to the processor via an arbitrary transmission medium (communication network, broadcast wave, etc.) capable of transmitting the light emission control program. The present invention can also be realized in the form of a data signal embedded in a carrier wave, in which the light emission control program is embodied by electronic transmission.

The above light emission control program is implemented using, for example, a script language such as Action Script or JavaScript (registered trademark), an object-oriented programming language such as Objective-C or Java (registered trademark), or a markup language such as HTML5. it can.

(6) The configuration shown in the above embodiment and the configuration shown in each supplement may be realized by appropriately combining them.

100 Light emitting device 111 1st button 112 2nd button 113 3rd button 120 Light emitting unit 121 Light emitting control unit 122 Setting unit 123 Selection unit 124 Storage unit 130 Connection unit 140 Grip unit 150 Power supply cover

Claims (4)

Light emitting part and
A storage unit that stores a default pattern that determines a default light emission order for a plurality of colors that cause the light emitting unit to emit light, and a storage unit that stores the default pattern.
A setting unit that sets one color from the plurality of colors as a recommended color, and
A first button that switches a plurality of colors that make the light emitting unit emit light in the light emitting order shown by the default pattern, and
A second button that accepts an input for making the light emitting unit emit light with the recommended color, and
A third button that switches a plurality of colors that cause the light emitting unit to emit light in the reverse order of the light emission order shown in the default pattern.
A grip portion provided with the first button, the second button, and the third button and having a power supply inside, and a grip portion.
A selection unit for selecting the light emission order indicated by the default pattern is provided.
In response to the first predetermined input from the user to the first button, the light emitting unit is set to the light emitting unit with any one of the plurality of colors according to the light emitting order indicated by the default pattern selected in the selection unit. It is equipped with a light emission control unit that emits light.
The selection unit
A light emitting device that selects a light emitting order indicated by the default pattern when the light emitting unit does not emit light and at least when there is a second predetermined input to the third button. In response to the first predetermined input from the user to the third button, the light emitting control unit sets the light emitting unit in any one of the plurality of colors according to the reverse order of the light emitting order shown in the default pattern. The light emitting device according to claim 1, wherein the light emitting device is made to emit light. The light emitting device according to claim 1 or 2, wherein the light emitting device is a rod-shaped light. The light emitting device according to any one of claims 1 to 3, wherein the light emitting color in the light emitting unit includes red, blue, navy blue, white, orange, green, purple, and peach.

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