KR20140018766A - Method and system for managing display data for digital light devices, and computer-readable recording medium with display data management program for digital light devices using the same - Google Patents

Abstract

The present invention relates to a technology which manufactures a color content for a digital lighting device and provides management being able to be used according to necessity. Especially, the present invention relates to a technology for managing a color content of a digital lighting device, by manufacturing the color content of the digital lighting device through every kind of smart terminal like a smart phone (for example: i-phone) or a smart pad (for example: i-pad) and exchanging the color content with each other through a digital lighting control application operating in the smart terminal. According to the present invention, the color content to control a color and effect of the digital lighting device is manufactured through the digital lighting control application of the smart terminal and can be exchanged among users according to necessity. Through the same, the digital lighting device can perform emotional expression by displaying various types of lighting if only the application is installed in the smart terminal. [Reference numerals] (10A) Color content manufacturing terminal; (10B) Color content receiving terminal; (20) Color content management server; (30) Digital lighting device; (S700) Upload request/color content transmission; (S702) Receive/store content; (S704) Report result; (S706) Request color content; (S708) Inquire color content; (S710) Provide color content; (S712) Store/reconfigure color content; (S714) Request to transmit/display color content

Description

METHOD AND SYSTEM FOR MANAGING DISPLAY DATA FOR DIGITAL LIGHT DEVICES, AND COMPUTER-READABLE RECORDING MEDIUM WITH DISPLAY DATA MANAGEMENT PROGRAM FOR DIGITAL LIGHT DEVICES USING THE SAME}

The present invention relates to a technique for producing color content for a digital lighting device and providing management so that it can be utilized as needed. In particular, the present invention is to produce the color content of the digital lighting device through a variety of smart terminals, such as smart phone (for example iPhone) or smart pad (for example iPad) and to each other through a digital light control application that operates on the smart terminal The present invention relates to a technology for managing color content of a digital lighting device by enabling exchange.

Conventional lighting devices drive a lighting object of a predetermined color according to a user's power switch operation to brighten the surrounding environment. The power switch provided in the lighting apparatus is switched according to an on / off operation of the user to determine whether to supply power input from the outside to the lighting object. Such lighting devices are used to drive lighting objects of a single color.

Also, with the development of current technology, the spread of digital lighting devices is gradually expanding. Such a digital lighting device is not only high power efficiency, but also has an advantage of expressing various colors. Currently, digital lighting devices are operated in a form of controlling the driving order of lighting objects according to a predetermined program. However, since the lighting apparatus according to the related art repeatedly drives the lighting object in a predetermined driving order, it is difficult to produce the lighting effect in the shape desired by the user at a point in time desired by the user in consideration of the mood or mood of the user.

Accordingly, there is a demand for a technology for providing digital lighting in a form desired by a user. As such, in order to provide lighting according to a user's demand in the digital lighting device, a technology for generating digital lighting of a desired shape and effectively utilizing the digital lighting device is required.

SUMMARY OF THE INVENTION An object of the present invention is to provide a technology for manufacturing color content so as to produce a lighting effect desired by a user in a digital lighting device and managing the same so as to utilize it as necessary.

In particular, an object of the present invention is to produce the color content of the digital lighting device through a variety of smart terminals, such as a smart phone (for example, iPhone) or a smart pad (for example, iPad) and digital lighting control that is installed and operated in the smart terminal The application provides technology to manage the color content of digital lighting devices by allowing them to exchange with each other through applications.

The present invention for achieving the above technical problem as a method for managing the color content for controlling the display of the digital lighting device, the color content production terminal requests the upload of the color content to the color content management server, the color content Transmitting to a color content management server; Receiving, by the color content management server, the color content from the color content production terminal; When the color content management server receives a color content inspection request from a color content receiving terminal, providing color content information that needs to be transmitted; The color content management server may provide the color content to the color content receiving terminal when there is a request to transmit the color content from the color content receiving terminal.

In addition, the present invention provides a color content production terminal requesting the upload of color content to the color content management server, and transmitting the color content to the color content management server; Receiving, by the color content management server, the color content from the color content production terminal; If the color content management server requests color content from the color content receiving terminal, providing a list of color contents that can be provided by checking color contents that can be provided; When the transmission requirement is satisfied when the transmission request of a specific color content from the color content receiving terminal, providing the requested color content to the color content receiving terminal; may be configured to include.

Color content management method of the digital lighting apparatus according to the present invention, the color content receiving terminal is periodically received when the color content received by the user by connecting to the color content management server and inquires whether the received color content exists Indicating that color content exists; The color content receiving terminal may receive and store color content received from the color content management server from the color content management server and reconfigure the color content to provide the reconstructed color content with a display request to the digital lighting apparatus.

In the present invention, the color content may be composed of an XML file. Further, in the present invention, the color content receiving terminal reconstructs the color content into a packet format, but the packet format includes a header indicating a start of a packet, a number field of lighting, a time field for controlling a digital lighting device, a color and a digital lighting device. It includes an effect field for adjusting brightness, an spectral status field, an end field of packet 1, an start field of packet 2, an identifier field, a color information field, and an end field of packet 2 for each of red / green / blue illumination. Can be.

On the other hand, the present invention is a system for managing the color content for controlling the display of the digital lighting device, a color content production terminal (10A) for producing the color content of the digital lighting device to transmit to the color content management server; A color content management server 20 which receives, classifies and stores color contents, and provides stored color contents when a predetermined condition is satisfied when the reception of color contents is requested from a specific terminal; Color content receiving terminal 10B for receiving color content from a color content management server and reconstructing it into data that can be processed by a digital lighting device and providing the same to the digital lighting device. At this time, whether or not the predetermined condition is satisfied is determined by whether the first check whether the color content is requested to be transmitted to the corresponding terminal, the second check whether the color content can be received in the class of the corresponding terminal, and whether the charging processing of the corresponding terminal is completed. A third inspection is made to determine whether it meets.

On the other hand, the computer-readable recording medium according to the present invention records the digital lighting device color management program for executing the color content management method of the digital lighting device as described above.

According to the present invention, there is an advantage in that it is possible to produce color content for controlling the color and effect of the digital lighting device through the digital light control application of the smart terminal, and to exchange between users as necessary. Through this, if only the application is installed on the smart terminal, the digital lighting device can display various types of lights to express the emotion.

1 is a view conceptually showing an entire system according to the invention;
2 is an internal block diagram of a color content production terminal and a color content reception terminal according to the present invention;
3 is a control flowchart when the smart terminal operates in the color content production mode according to the present invention;
4 is an exemplary view of an authoring tool screen provided by a digital light control application according to the present invention in a color content production mode;
5 is an exemplary diagram for explaining a process of discretizing using touch information of a palette area according to the present invention;
6 is an exemplary view for explaining the generation of a discrete time trajectory using a touch trajectory in a palette according to the present invention;
7 is a diagram illustrating a packet form of color content transmitted to a digital lighting device according to the present invention;
8 is a functional block diagram of a color content management server according to the present invention;
9 is a signal flow diagram when color content is transmitted in a system for producing and transmitting color content according to the present invention;
10 is a diagram illustrating a screen configuration of a transmitting terminal when transmitting color content for digital lighting control;
11A to 11D are views illustrating a case where color content is received from the color content receiving terminal according to the present invention;
12 is a view illustrating a state of receiving and displaying a text list of color contents that can be received from a color content management server;
13 is a diagram illustrating a state of receiving and displaying an image list of color contents that can be received from a color content management server.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described with reference to the accompanying drawings. It should be noted that the drawings of the present invention attached hereto are provided for the purpose of helping understanding of the present invention, and the present invention is not limited to the shape or the arrangement exemplified in the drawings of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following description taken in conjunction with the accompanying drawings, in which: FIG.

1 is a diagram conceptually showing an entire system according to the present invention.

In FIG. 1, all forms in which the present invention can be implemented will be described first. First of all, in order to adjust digital lighting, control information related to on / off of digital lighting and color change and brightness of digital lighting are collectively referred to herein as lighting control content or color content.

Referring to FIG. 1, the entire system to which the present invention is applied receives a color content production terminal 10A for generating color content, a color content management server 20 for managing color content, and color content. It comprises a color content receiving terminal (10B) for providing to the digital lighting device (30). Let's take a look at each node and network configuration.

In this case, the color content production terminal 10A is sufficient as a terminal device in which a user or a content producer can produce digital content. For example, it may be implemented in various forms of data production terminals such as smart phones, smart pads, notebook computers, personal computers, and the like. The configuration and operation of the color content production terminal 10A will be described in more detail with reference to the accompanying drawings.

The color content management server 20 may store color contents manufactured for adjusting color change and brightness of a digital lighting device by an unspecified user or a manufacturer of the digital lighting device 30, and the other terminal from a specific terminal. When there is a transmission request or a reception request of color content in a specific receiving terminal, the color content is transmitted to the corresponding terminal in response thereto.

Therefore, the color content management server 20 and the color content production terminal 10A may be connected through an internet network or a wireless network. Preferably, when the color content production terminal 10A is a wireless communication terminal, it is preferable to use a mobile communication network, but in the present invention, there is no particular limitation on the type of the network. In addition, the color content management server 20 is generally a concept similar to a server on the Internet that manages data, and only holds information for controlling the digital lighting device 30 and looks at the control operation of the digital lighting device 30 in advance. It may have a degree of configuration to provide.

The color content receiving terminal 10B may have the same form as the color content producing terminal 10A, and may receive the produced color content from the color content management server 20 through a wired or wireless network. In addition, the color content receiving terminal 10B provides the color content received through the wired / wireless network to the digital lighting device 30 so that the digital lighting device 30 is driven according to a method set by the user through the color content. When the color content receiving terminal 10B is a wireless communication terminal, the network connection with the digital lighting device 30 preferably uses a personal local area network (WPAN) such as Bluetooth. However, the network type of the color content receiving terminal 10B and the digital lighting device 30 is not particularly limited.

The digital lighting device 30 is a lighting device capable of displaying various types of colors according to the present invention. The digital lighting device 30 interprets the color content transmitted from the color content receiving terminal 10B and based on the interpreted information, Control color and brightness. Accordingly, the digital lighting device 30 includes not only lighting for expressing various colors but also a module for communicating with the color content receiving terminal 10B and a technical configuration for driving the lighting by interpreting the received color content.

In FIG. 1 described above, the color content produced by the color content production terminal 10A is managed by the color content management server 20, and the color content of the user desired form is received from the color content receiving terminal 10B. The implementation of a method of receiving and controlling the digital lighting device 30 has been described. Since the color content receiving terminal 10B may have the same shape as the color content producing terminal 10A as described above, the color content is produced by the digital lighting device 30 by directly producing the color content in the color content receiving terminal 10B. It can also be used to transfer content to achieve control.

In the following description, it is assumed that the color content produced by the color content production terminal 10A is transmitted to the digital lighting device 30 to operate the color and brightness of the digital lighting device 30 according to time. In addition, in the following description, it is assumed that the color content production terminal 10A is a smartphone. In the present invention, the color content production terminal 10A does not necessarily need to be a smartphone. It is sufficient that the terminal capable of performing the configuration and operation according to FIG. 2 to be described below is sufficient, and in the case of a personal computer or a notebook computer, the input method may be a mouse or a keyboard.

2 is an internal block diagram of a color content producing terminal 10A and a color content receiving terminal 10B to which the present invention is applied.

2, the terminal 10 according to the present invention includes a wireless communication unit 101, a terminal modem unit 103, a terminal control unit 105, a terminal memory unit 107, a screen display unit 109, a touch It includes an input unit 111, it may further comprise another configuration.

The wireless communication unit 101 performs band-up conversion and band-down conversion of data to transmit and receive color content through the wireless communication with the digital lighting device 30 or the color content management server 20. That is, the wireless communication unit 101 bands up the baseband data to transmit data to the corresponding network through the antenna ANT and transmits the color content through the corresponding network through the antenna ANT to receive the data. Receives the band down conversion, and outputs the baseband signal.

The terminal modem unit 103 performs a series of data processing such as color content modulation, demodulation, encoding, and decoding. 2 is a typical smart terminal, so the terminal modem unit 103 includes a vocoder for performing demodulation and encoding / decoding of a voice signal, and receives an electrical voice signal from a microphone MIC. You can output via (SPK). Depending on the implementation, it may be called a communication unit including the wireless communication unit 101 and the terminal modem unit 103.

The terminal controller 105 performs a control operation of a general smart terminal, and in particular, controls for receiving the color content produced according to the present invention to the color content management server 20 and receiving from the color content management server 20. The control for transmitting the color content to the digital lighting device 30 and the control related to the production of the color content is performed. Control related to the production of such color content will be described in more detail with reference to the accompanying drawings.

The terminal memory unit 107 provides a storage area for various data required for the operation of the smart terminal, and in particular, various control data for producing color content and color received through the produced color content data or communication network according to the present invention. It includes an area for storing content.

The screen display unit 109 is configured in the form of LCD, LED, etc., and displays the state of the smart terminal in a process required for the operation of the smart terminal and the standby state by the control of the terminal controller 105. In particular, the screen display unit 109 may display a series of operations according to the manufacturing process of the color content according to the present invention, and may provide an operation process when transmitting and receiving the color content to the display screen.

The touch input unit 111 detects a user's touch operation, converts it into a user input signal, and provides it to the terminal controller 105. In the present specification, 'touch' is not limited to directly touching with a human finger, but also includes touching through a tool such as a pen, and should be interpreted as including a virtually forming movement trajectory through a mouse or a keyboard. do.

3 is a control flowchart when the smart terminal operates in the color content production mode according to the present invention, and FIG. 4 is a view of an authoring tool screen provided by the digital light control application in the color content production mode according to the present invention. It is an illustration.

When entering the content production mode, in step (S200), the terminal controller 105 reads information about the authoring tool screen from the terminal memory unit 107 and converts it into information for display on the screen display unit 109 and then displays the screen. The authoring tool screen is displayed on the display unit 109. An example of such a screen display is shown in FIG.

In FIG. 4, an area of the reference numeral 300 is an area for displaying state information of a mobile phone, and reference numerals 302 to 308 are areas necessary for the color content production mode according to the present invention. Let's look at each area.

First, the reference numeral 302 is an area for setting and informing the production time and the number of repetitions of the color content. The number of repetitions indicates the number of repetitions by the display of 'X1' displayed next to the length representing the time. In the example of FIG. 4, the repetition number is represented only once without repetition. If the user wants to change the time or the number of repetitions, the user touches the corresponding area, and when the screen for adjusting the time and the number of repetitions is displayed, the user can input a desired time and the number of repetition times, for example, by touching. Note that this example is not described separately in the drawings or the control flowchart.

Next, reference numeral 304 is a diagram showing the color change process of the first light, LED 1. That is, since the digital lighting device 30 may have two or more LED lights, the embodiment of FIG. 4 shows the color change of the LED 1. The color change sequence set through the palette area 306 below is intuitively displayed by displaying the color change for each time zone in the area 304. In the embodiment of the present invention, it is assumed that the change in color is adjusted using the LEDs to adjust the color and brightness. Therefore, in order to display all colors, LEDs of red (R), green (G), and blue (B), which are three primary colors of light, are needed as a pair.

Reference numeral 306 is a palette or palette area. For example, by moving (drag) the palette area 306 while keeping the user's touched state, the color change of the corresponding illumination LED1 is instructed. The result of the movement while maintaining the touch state is displayed in the region of the reference numeral 304. Detailed description thereof will be described in more detail with reference to the accompanying drawings.

Reference numeral 308 is a function selection area for storing or previewing, deselecting or sharing with other users or transmitting to the digital lighting device 30 according to the invention. Look at some of the icons in the function selection area. First, when the user touches the content view icon, the color content produced so far is displayed on the screen display unit 109 in a preview format. In addition, if you touch the deselect icon, the user controls the selected part in the current palette area, and if you touch the share icon, the color content produced so far is transmitted to the color content management server 20 so that sharing is performed. To control. In addition, when the storage icon is touched, it is an icon for controlling to store the color content produced so far in the terminal memory unit 107.

Referring to FIG. 3 again, the terminal controller 105 displays the screen of the form as shown in FIG. 4 attached at step S200 and receives touch data of the palette area 306 at step S202. do. A touch may be made to an area other than the palette area 306, but other areas may be performed as described above with reference to FIG. 4, and will not be further described herein. In addition, in the embodiment of the present invention, it is assumed that the touch data of the palette area is the case where the touch data exists in the palette area by a predetermined time value as the color content production time.

When the terminal controller 105 receives the touch data input through the palette area 306 in step S202, the terminal controller 105 proceeds to step S204 to perform modeling through discretization, and then a color change sequence (color change) for the modeling. Series). Next, a process of discretizing in step S204 using the touch data of the palette area 306 in step S202 will be described with reference to FIG. 5.

5 is an exemplary view for explaining a process of discretizing using touch information of the palette area 306 according to the present invention.

Referring to FIG. 5, the graph shown on the left side of the drawing represents the user's touch trace 400 in the palette area 306. The right side of the drawing is a discrete trace 402 generated by sampling the user's touch trace 400 formed in the palette area 306 in units of a predetermined time Ts. That is, the trajectory of the user's touch trace 400 in the time interval [0, T] from the start instant S (0) to the last time S (T) may be represented as a time function S (t).

The discrete trajectory 402 can then obtain a discrete time trajectory S _d (k) by sampling the function of S (t) as Ts. The discrete time trajectory S _d (k) may be a function at which the start time becomes S _d (0) and the last time becomes S _d (N) according to the number of N + 1 samplings from the 0 time point. Therefore, the functions of the discrete trajectories are P (x, y) at the corresponding sampling point in the palette area 306, and these values are red (R), green (G), and blue (B) values (R). , G, B) value.

Referring back to FIG. 3, steps S202 and S204 are changed to a track 302 in which the touch trace 400 is discretized as shown in FIG. 5. That is, a process of converting the locus of the point for each sampling time is performed. This will be described in more detail with reference to FIG. 6.

FIG. 6 is an exemplary diagram for describing generation of discrete time trajectories using touch trajectories in the palette area 306 according to the present invention.

Referring to FIG. 6, the palette area 306 is shown at the top, and the color of the color changing area is changed in the digital lighting device 30 according to the information touched at the palette area 306. 500). More specifically, assume that a touch is made in the palette area 306 as shown by reference numeral 510. Then, the touch trace S (t) becomes the reference sign 510 until the time interval [0, T]. At this time, the discrete time trajectory of S _d (k) is generated according to the number of sampling along the touch trace S (t), and is changed to the same shape as the color change area 500 at the bottom.

If you slow down the time from the touch trace S (t) to the time of S (t ₁ ), that is, if you change the time of the trajectory so that sampling occurs more than once, the discrete time trajectory S _d (k) (500) ), The yellow area is widely reflected. On the contrary, if the touch trajectory S (t) moves slowly in another part and the sampling is performed twice or more, and the speed is increased at the time of S (t ₁ ), the discrete time trajectory S _d (k) (500) The yellow area will be narrowly reflected in. The terminal controller 105 generates a sequence including the color information for each of the sampling periods of the discrete time trajectory S _d (k) generated in this manner.

Referring to FIG. 3 again, the terminal control unit 105 proceeds to step S206 to check whether there is a transmission request for the color change sequence value generated in the previous step S204. If there is a transmission request, the terminal controller 105 proceeds to step S208. Otherwise, the terminal controller 105 proceeds to step S202. In the embodiment of Fig. 3, only data transmission is shown. That is, other functions illustrated in FIG. 4 will be briefly described in operation S208 without being illustrated in the drawing.

When the terminal controller 105 proceeds to step S208, the terminal controller 105 generates color content, which is data for transmitting the sequence information generated in the step S204, and controls the terminal modem unit 103 and the wireless communication unit 101. To transmit. In this case, the object to be transmitted may be the digital lighting device 30 or the color content management server 20. Therefore, the network should be selected accordingly. In the following description, it is assumed that the case is transmitted through the color content management server 20.

In this case, the color content file generated by converting the content sequence to transmit the color sequence trajectory may be in various forms. For example, the color content file may be produced in the form of XML (eXtensible Markup Language). As described above, in the case of producing the color content file in the XML format, the time information and the color information of the discrete time trajectory sequence can be directly put in the XML file. If the generated XML data is illustrated as shown in Table 1 below.

Then, when transmitting the XML file to the color content management server 20, the information as shown in Table 1 may be transmitted as it is or compressed. Another method is to packetize and transmit color sequence information. For example, in case of transmission between terminals, that is, when transmitting directly between the color content production terminal 10A and the color content receiving terminal 10B or through the color content management server 20 in FIG. 1, the XML file is transmitted as it is. Or compressed to send.

When transmitting from the color content receiving terminal 10B or the color content producing terminal 10A to the digital lighting device 30, the XML data may be transmitted as it is or compressed, or may be transmitted in the form of streaming of packet data. If the XML data is transmitted as it is, it should be produced in a form that can process it in the digital lighting device (30). If it is transmitted in the form of packet data streaming, it should be manufactured in a form capable of processing the transmitted packet data.

7 is a diagram illustrating a packet form of color content transmitted to the digital lighting device 30 according to the present invention.

Referring to FIG. 7, a transmission packet is 16 bytes in size and starts with a 3 byte Start Packet1 header. In addition, illumination, that is, an LED number field, a time number field for controlling the digital illuminator 30, an effect field for adjusting color and brightness in the digital illuminator 30, and a spectrum It has a Spectrum State field and an End Packet1 field. And includes a Start Packet2 field, and includes a Color Identifier field and a Color Value field of LEDs for three colors of red / green / blue after the Start Packet2 field. At the end of the transport packet, the packet contains an End Packet2 field.

Therefore, when the form of FIG. 7 is described again as a table, it can be shown as following <Table 2>.

7 and Table 2 are just examples and may be other forms, but basically include the above information.

On the other hand, when the digital lighting device 30 previously stores a color table such as the palette area 306 of FIG. 4, only the data of the sampled coordinates may be transmitted without transmitting color information. That is, only data of (x (t), y (t)), which are coordinates at the sampling time point, need to be transmitted. However, it is common to transmit color information because the palettes of all color content producing terminals may not be the same. Therefore, in the case of the color information, information corresponding to (R (t), G (t), B (t)) represented by red and green and blue corresponding to the sampling time is transmitted.

Looking at the bar described above with reference to [Fig. 1] again, the color sequence content is produced as described in [Fig. 3] in the color content production terminal (10A), the produced color content file is an XML file It is stored in the color content production terminal 10A. When the content producer requests the transmission by manipulating the color content production terminal 10A as a file, the XML file is provided to the color content management server 20 through the cellular network or the WLAN network. The color content management server 20 stores the received color content in the database DB and provides it to the color content receiving terminal 10B at the same time or as necessary. The color content receiving terminal 10B receiving the color content from the color content management server 20 provides the digital lighting device 30 by reconstructing the XML file as it is or into a packet. In this case, the color content receiving terminal 10B may display the received color content in advance.

8 is a functional block diagram of a color content management server 20 according to the present invention.

In FIG. 8, reference numeral 40 denotes a wired or wireless network connected to the color content management server 20.

The network interface unit 601 transmits and receives data according to a protocol standard corresponding to the wired / wireless network 40. The data received from the network interface unit 601 is provided to the server modem unit 603, and transfers data requested for transmission from the server modem unit 603 to the wired / wireless network 120.

The server modem unit 603 demodulates the data received from the network interface unit 601 and provides the demodulated data to the server control unit 605. On the contrary, the server modem unit 603 modulates the data provided from the server control unit 605 and delivers the data to the network interface unit 601. . The server modem unit 603 forms a kind of communication path together with the network interface unit 601.

When the data received from the server modem unit 603 is color content for controlling the digital lighting, the server controller 605 analyzes the data and stores the data in the server memory unit 607. In addition, information about the sender and the receiver may be stored together. For example, if a content creator named A controls digital lighting transmitted to a user named B, the content is managed so that only the corresponding user can receive it, and the content creator A is designed to provide it to any user. If so, the receiver can be set to all.

In addition, the server controller 605 may set a user class that can be received only by a user class, for example, a user of a regular member level, or can be received by a regular member and a semi-member user. In this case, only the receivers of the corresponding class may receive the color content. In addition, it may be configured to sell for a fee, in this case, a billing server (not shown) exists separately or the billing process for this should be performed in the color content management server 20.

In addition, the server control unit 605 may automatically transmit the color content when the delivery is requested to a specific user, or may be transmitted only when the request of the corresponding user.

The server memory unit 607 has an area or database (DB) for storing color contents in which users are registered as described above, that is, a receiver is set. In addition, the memory 607 includes an area for storing various data and program codes necessary for the control of the server controller 605 and an area for temporarily storing data generated during the control process.

9 is a signal flow diagram when color content is transmitted in a system for producing and transmitting color content according to the present invention.

First, after producing the color content in the color content production terminal (10A), the color content production terminal (10A) generates a signal (Upload Query) requesting the upload to the color content management server 20 in step (S700) color content After providing to the management server 20 transmits the produced color content to the color content management server (20).

Then, the color content management server 20 demodulates and decodes it in step S702 and stores the received color content in the memory 607 according to the corresponding grade. Thereafter, the color content management server 20 informs the color content production terminal 10A of the result of storing the color content in step S704.

An example of a message transmitted in the case of a content transmitted to a specific receiving terminal with color content is illustrated in FIG. 10.

FIG. 10 is a diagram illustrating a screen configuration of a transmitting terminal 10A when transmitting color content for digital lighting control.

FIG. 10 illustrates a display form appearing on the UI screen of the transmitting terminal 10A before and during the transmission through (a) and (b). Referring to FIG. 10, reference numeral 801 denotes a function display area for notifying the current state of the smartphone. Reference numeral 802 denotes a receiver, a color content to be transmitted, and an area for inputting a message thereof.

'Recipient' displayed in the area of the reference numeral 802 may include a telephone number of a specific terminal, etc., as shown in FIG. 10, or a group name or a rating in a specific group when transmitted to a plurality of users. It can also contain a name. Such a receiver setting can be configured in various ways, and it should be noted that FIG. 10 illustrates a case of transmitting to one user.

In addition, the "content" displayed in the area of the reference numeral 802 is the name of the color content file to be transmitted, and can be arbitrarily set by the content creator. In the example of FIG. 10, a color content file is produced as an XML file. In addition, the 'message' area in the area of the reference numeral 802 is configured to allow a content producer to input a message to be delivered as needed. In this message, a production intention or purpose may be inputted as necessary. For example, you can type in the form of 'lights that make you feel comfortable' or 'lights that are suitable for meditation' or 'lights that feel good' or 'my heart'.

When the selection is completed in this way, the upload icon may be selected to request upload, or the cancel may be selected to select another content. Reference numeral 803 is a window showing an example for displaying the contents of the transmitted color content to the user when the transmission is completed.

Referring to FIG. 9 again, when the color content is stored as described above, if a color content request signal (Polling Query) is received from the color content receiving terminal 10B as shown in step S706, the corresponding terminal as shown in step S708. Check whether there is color content to send. It is assumed here that there is color content to provide. If there is color content to be provided, the color content management server 20 transmits the color content to be provided in step S710 to the color content receiving terminal 10B.

At this time, the color content request signal (Polling Query) can be configured to periodically check using the function of the smart phone from the color content receiving terminal (10B) (S706). That is, when the smartphone uses the Android system, it may be configured to check whether there is a message transmitted to itself to the color content management server 20 periodically in the background by using the service function of Andorroid.

11A to 11D, a case in which color content is received by the color content receiving terminal 10B in response to a color content request signal will be described.

11A to 11D are views illustrating a case where color content is received from the color content receiving terminal according to the present invention.

Reference numeral 901 of FIG. 11A illustrates a case where color content for LED lighting control is received in a status window of a smartphone. As such, when the color content is received, the user may check the received color content information as shown by reference numeral 902 by opening the message receiving status confirmation window of the smart phone.

When the user requests the reception of the corresponding color content, the corresponding application is executed as shown in FIG. 11B and the corresponding color content is received. Thereafter, as shown in FIG. 11C, the file name of the received color content, the path in which the color content is stored, the telephone number of the sender, and the message transmitted by the sender may be displayed together.

Thereafter, as shown in FIG. 11D, the situation of color content for controlling digital lighting can be seen.

Next, a case in which color content is provided according to a specific grade or billing in a manner different from that described above will be described. When the color content is provided according to a specific grade or charging, the method of providing the color content is different from that described in FIGS. 10 and 11.

If the color content is provided for each grade, the color content management server 20 may be configured to provide only the color content selected from the color content receiving terminal 10B after transmitting information downloadable in the corresponding grade in advance. In addition, when charging is required, the color content management server 20 may provide a color content list in advance, and provide a corresponding color content to the color content receiving terminal 10B when payment is made for the provided color content.

12 is a diagram illustrating a state of receiving and displaying a text list of color content that can be received from the color content management server 20.

As illustrated in FIG. 12, only a text list of color contents that can be received by a corresponding terminal from the color content management server 20 may be received and displayed. In addition, the description or message content input by the sender who sent the color content may be displayed together with the color content file name shown in FIG. The color content receiving terminal 10B may select one of the displayed color contents and receive the corresponding color content.

This will be described again with reference to FIG. 9. In addition to this method, if automatic transmission to a specific terminal is required, the color content management server 20 may proceed to step S710 without the process of steps S706 to S708. In this case, the message may be transmitted in the form of an SMS message or an MMS message.

As described above, the color content may be transmitted in the form of XML data or may be transmitted in the form of packet data. In the following, it is generally assumed that a smartphone transmits data in XML format that can be easily transmitted.

When the color content provided in the form of XML data is received by the color content receiving terminal 10B as described above, the color content received in step S712 may be stored in the terminal memory unit 107 and provided to the digital lighting device 30. Reconstruct with For example, when receiving the data in the form of XML from the color content management server 20, and the transmission to the digital lighting device 30 should be a packet data format as described above, the color content receiving terminal 10B is of the XML format Reconstruct the data into a packet data format. The opposite can also be done.

When the reconstruction is completed as described above, the color content receiving terminal 10B provides the reconstructed color content to the digital lighting device 30 in step S714 and transmits a signal requesting display thereof. Accordingly, the digital lighting device 30 controls the digital lighting on / off and color and brightness based on the color content for controlling the received digital lighting.

FIG. 13 is a view illustrating a state in which an image list of color contents that can be received from a color content management server is displayed and displayed. Preferably, the color content received by the digital lighting device 30 according to the present invention. FIG. Is a diagram illustrating a state of change according to time. As shown in the figure, the color and brightness of the digital lighting apparatus 30 may be adjusted according to the received color content to generate sensory lighting.

10A: Color Contents Production Terminal
10B: Color Content Receiving Terminal
20: color content management server
30: digital lighting device
40: wired and wireless network
101: wireless communication unit
103: terminal modem unit
105: terminal control unit
107: terminal memory unit
109: screen display
111: touch input unit
601: network interface unit
603: server modem unit
605 server control unit
607 server memory

Claims (9)

As a method of managing color content for controlling the display of a digital lighting device,
A color content production terminal requesting uploading of the color content to a color content management server and transmitting color content to the color content management server;
Receiving, by the color content management server, color content from the color content production terminal;
When the color content management server receives a color content inspection request from a color content receiving terminal, providing color content information that needs to be transmitted;
Providing, by the color content management server, the color content to the color content receiving terminal when there is a request to transmit the color content from the color content receiving terminal;
Color content management method of the digital lighting device comprising a.
As a method of managing color content for controlling the display of a digital lighting device,
A color content production terminal requesting uploading of the color content to a color content management server and transmitting color content to the color content management server;
Receiving, by the color content management server, color content from the color content production terminal;
Providing, by the color content management server, a color content list that can be provided by checking color contents that can be provided when color content is requested from a color content receiving terminal;
Providing the requested color content to the color content receiving terminal when a transmission request condition is satisfied when the request for transmission of a specific color content is received from the color content receiving terminal;
Color content management method of the digital lighting device comprising a.
The method according to claim 1 or 2,
The color content management method of the color content of the digital lighting device, characterized in that the XML file.
The method according to claim 3,
Periodically receiving, by the color content receiving terminal, the color content management server accessing the color content management server and inquiring whether the color content received from the color content management server exists;
Color content management method of the digital lighting device further comprises a.
The method according to claim 3,
The color content receiving terminal receiving and storing the color content received from the color content management server from the color content management server and reconstructing the color content to provide the reconstructed color content with a display request to the digital lighting apparatus;
Color content management method of the digital lighting device further comprises a.
The method according to claim 5,
The color content receiving terminal reconstructs the color content into a packet format,
The packet format includes a header for indicating the start of a packet, a number field of illumination, a time field for controlling a digital illuminator, an effect field for adjusting color and brightness in the digital illuminator, a spectral state field, an end field of packet 1, And an identifier field, a color information field, and an end field of packet 2 for the start field of packet 2 and the illumination of red, green, and blue, respectively.
A system for managing color content for controlling the display of a digital lighting device,
A color content production terminal 10A for producing color content of the digital lighting device and transmitting the color content to a color content management server;
The color content management server 20 which receives the color content, classifies and stores the color content, and provides the stored color content when a predetermined condition is satisfied when the reception of the color content is requested from a specific terminal;
A color content receiving terminal (10B) for receiving color content from the color content management server, reconstructing it into data that can be processed by the digital lighting device, and providing the color content to the digital lighting device;
Color content management system of the digital lighting device is configured to include.
The method according to claim 8,
Whether the predetermined condition is satisfied is determined by the first check whether the color content is requested to be transmitted to the corresponding terminal, the second check whether the color content can be received in the class of the corresponding terminal, and whether the charging process of the corresponding terminal is completed. Color content management system of the digital lighting device, characterized in that the third inspection to determine whether the satisfaction.
A computer-readable recording medium having recorded thereon a digital lighting device color management program for executing a method for managing color contents of a digital lighting device according to claim 1.

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