WO2014010839A1 - Led communication apparatus, and method and system, for advertisement contents using led sign - Google Patents
Led communication apparatus, and method and system, for advertisement contents using led sign Download PDFInfo
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- WO2014010839A1 WO2014010839A1 PCT/KR2013/005400 KR2013005400W WO2014010839A1 WO 2014010839 A1 WO2014010839 A1 WO 2014010839A1 KR 2013005400 W KR2013005400 W KR 2013005400W WO 2014010839 A1 WO2014010839 A1 WO 2014010839A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0241—Advertisements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/502—LED transmitters
Definitions
- the present invention relates to an apparatus, a method and a system for providing advertisement contents through an existing LED signboard, particularly in visible light communication.
- Existing methods for publicity include broadcasting advertisement production or radio, homepage and QR code.
- the media such as TV or radio has a disadvantage that it costs too much money, so it is difficult to reach it easily unless it is a large company or a large store, whereas the homepage or QR code can be promoted at a lower cost than TV or radio. have.
- the conventional system has the advantage of being an efficient system in the current state of spreading smart devices, there is a disadvantage that the interface network must be formed and the cost of managing is steadily consumed. In addition, additional charges are incurred because data packets are used through 3G networks in areas where Wi-Fi connection is not possible.
- the advertising system industry utilizes on / offline media in various ways, and this advertising industry is not limited to large companies or small and medium enterprises, but is extended to small businesses such as small restaurants and shops, and is easily accessible to people. Ideally, it is used wherever it is.
- an apparatus, method, and system that are manufactured to be applied to all products using LEDs in various advertising content businesses using LEDs in terms of hardware.
- the existing system can be installed and used without major changes. It provides a device, a method and a system that can be used casually.
- an independent device, method, and system which are manufactured to be suitable for an LED communication application that can be utilized in the LED contents business in terms of hardware.
- USB Universal Serial Bus
- the present invention provides an apparatus as an IT advertising content product that is conveniently managed and produced at low cost to keep pace with green growth policies.
- the advertising content LED communication device using the LED device, the external interface for receiving the advertising content produced from the external device, the LED communication unit connected to the LED device and implements the advertising content in the LED communication specifications, the LED communication unit It may include a control unit for controlling the LED device and the main power for supplying power to the external interface, the LED communication unit and the control unit through.
- the LED device in the advertising content LED communication device using the LED device may be characterized in that the existing LED sign.
- the LED communication specification in the advertising content LED communication device using the LED device may be characterized in that the specifications satisfy the standard of IEEE 802.15.7.
- the external interface in the advertising content LED communication device using the LED device may be characterized in that it comprises at least one of USB, UART or SD card.
- the advertising content using the LED device may be characterized in that it is produced through an easy-to-use application installed in the external device.
- the LED device comprising the steps of receiving and updating the produced advertising content via an external interface, implementing the advertising content to the LED communication specifications and controlling the LED device according to the advertising content Advertising content LED communication method may be provided.
- the LED communication specification may be provided with an advertisement content LED communication method using an LED device, which is a specification that satisfies the standard of IEEE 802.15.7.
- the step of implementing the advertising content in the LED communication specification includes the step of modulating the advertising content into a signal that satisfies the LED communication specification, the step of controlling the LED device according to the advertising content Advertising content LED communication method using the LED device, characterized in that it comprises the step of transmitting the signal to the LED device can be provided.
- the external interface may be provided with an LED content advertising method using the LED device, characterized in that it comprises at least one of USB, UART or SD card.
- the step of receiving and updating the produced advertisement content through an external interface includes producing the advertisement content through an easy-to-use application installed on an external device. Advertising content LED communication method using the device may be provided.
- the advertising content LED communication method using the LED device may further comprise the step of transmitting the advertising content through the LED device.
- an advertisement content LED communication system using an LED device may include: an external electronic device that produces advertisement content; An LED communication device for implementing the advertisement content received from the external electronic device into an LED communication specification and controlling an LED device; And it may include an LED device for transmitting the advertising content.
- the LED device in the advertising content LED communication system using the LED device may be characterized in that the existing LED sign.
- the LED communication specification in the advertising content LED communication system using the LED device may be characterized in that the specification that satisfies the standard of IEEE 802.15.7.
- the LED communication device to receive the advertising content via an external interface including at least one of the USB, UART or SD card from the external electronic device. It can be characterized.
- the external electronic device in the advertisement content LED communication system using the LED device may be manufactured through an application in which the advertisement content is easily produced.
- a comfortable and easy-to-manage environment may be provided even without a person requiring expertise in using the advertisement content.
- All existing systems can be operated by a PC and can be operated only when a wired / wireless Ethernet network is formed.
- advertisement contents using LED communication can be easily updated by non-experts through apps that are easy to use through smart devices and other devices. have.
- Maintenance costs such as domain usage costs are continuously paid for the management of advertisement sites using Ethernet, while the cost savings can be achieved by directly managing the company's apps by installing only modules in the environment where the LED environment is equipped.
- it can be used without constraints on area and space.
- other communication methods have available frequency bands and can be utilized in the available area and space of the access point (AP).
- LED communication has no restriction in the available frequency and no restriction in place if the LED can be used. .
- it can be applied to other fields in an independent form in terms of hardware. It is manufactured as a physical module for LED communication and can be applied to various fields using LED.
- FIG. 1 is a diagram illustrating a state in which an LED communication device according to an embodiment is applied to an existing LED sign.
- FIG. 2 is a diagram schematically illustrating a system consisting of an external device, an LED communication device, and an LED device according to an exemplary embodiment.
- FIG. 3 is a flowchart illustrating a notice content LED communication method using the LED device according to an embodiment.
- FIG. 4 is a block diagram illustrating a detailed configuration of an LED contents communication device using the LED device according to an embodiment.
- FIG. 5 is a block diagram illustrating a detailed configuration of an advertisement contents LED communication device using the LED device according to another embodiment.
- FIG. 6 is a virtual diagram showing the appearance of the advertising content LED communication device using the LED device according to an embodiment.
- FIG. 1 is a diagram illustrating a state in which an LED communication device 123 according to an embodiment is applied to existing LED signs 111 and 121.
- the conventional LED sign 111 can be controlled by the user through the computer 112, etc., by adding the LED communication device 123 according to an embodiment visible light communication, in particular LED in the existing LED sign 121 (121) Communication can be implemented.
- the user may provide the advertisement content by updating the advertisement content to the LED communication device 123 through the computer 123 and performing LED communication through the LED sign 121.
- the advertisement content can transmit all images, pictures, voice, text, and information, and the classification of data is determined by the LED communication device based on the file extension and configuration. Can be distinguished.
- the LED receiving device conforming to the standard of IEEE 802.15.7 may receive the advertisement content from the LED communication device 123 to provide an advertisement.
- FIG. 2 is a diagram schematically illustrating a system including an external device 220, an LED communication device 210, and an LED device 230, according to an exemplary embodiment.
- a system in which the user 290 updates through an application and provides a service may be configured.
- the user 290 may be configured to upgrade the application of the LED communication device 210 using an external device 220 such as a smart device using data from a camera or an image device so that people can easily utilize the information.
- the external device 220 to the external electronic device are devices capable of producing advertisement content, and may include all electronic devices on which an application for easily producing advertisement content by a user 290 may be installed.
- a smart device such as a smartphone or a tablet PC may be used, but is not necessarily limited thereto.
- the external device 220 transmits the produced advertising content through an external interface such as a universal asynchronous transceiver (hereinafter referred to as UART, Universal Asynchronous Receiver / Transmitter), a universal serial bus (hereinafter referred to as USB, Universal Serial Bus), or the like. 210).
- UART Universal Asynchronous Receiver / Transmitter
- USB Universal Serial Bus
- the LED communication device 210 may include a device capable of implementing visible light communication, in particular, LED communication using the existing LED device 230.
- the advertising content LED communication device using the LED device may be manufactured based on the IEEE 802.15.7 specification.
- the user module 290 may be a system module that directly manages a video, a photo, and audio data that the user 290 wants to advertise from an existing QR CODE and homepage method.
- an external device 220 for using the LED communication device 210 a UART, a USB, and a smart device terminal are built to be accessible to a PC, a smart device, etc. having an operating system, thereby eliminating user's management environment. can do.
- it can be installed without changing the existing form by replacing the existing LED signboard with a new product rather than installing it in a small space of the signboard.
- the LED device 230 is any device that uses LED as a light source to which the LED communication device 210 can be added, and specifically, may include an LED sign.
- FIG. 3 is a flowchart illustrating a notice content LED communication method using the LED device according to an embodiment.
- the advertisement content may be produced by the user through an external device on which an application which is easy to use is installed.
- the advertisement content may be updated.
- advertisement content may be received and updated from an external device through an external interface.
- the external interface may include USB, UART, and SD CARD.
- the advertisement content produced in step S310 is stored in advance without the need for connection with a separate external device. You can update by simply inserting a CARD.
- the LED specification may be implemented.
- the LED specification may include a specification that satisfies the standard of IEEE 802.15.7.
- the above-described advertising content can be implemented by modulating the above-described advertising content to a signal satisfying the LED communication specifications.
- the LED device may be controlled.
- the LED device is a conventional LED sign, and can control the LED device by transmitting a signal that satisfies the LED communication specifications.
- the advertisement content may be transmitted.
- the LED device controlled by the LED communication device can provide the advertisement content by transmitting a signal that satisfies the LED communication specification that modulated the advertisement content.
- the LED communication device 410 may be composed of an external interface 411, an LED communication unit 412, a control unit 413, and a main power 414.
- the external interface 411 may include any interface that can receive and update USB, UART, SD CARD, and other advertising content.
- the LED communication unit 412 may deliver the advertisement content from the control unit 413 to the LED device 430.
- the advertisement content is connected to the LED device to implement the LED communication specification.
- the advertisement content may be modulated into a signal satisfying the LED communication specification, and the modulated signal may be transmitted to the LED device.
- the controller 413 may control the LED device 430 through the LED communication unit 412.
- the advertisement content received from the external interface may be provided to the LED communication unit using data communication.
- the advertisement content may be stored in a storage medium.
- the main power 414 may supply power to the modules constituting the external interface 411, the LED communication unit, the control unit 413, and other LED communication devices 410.
- the external electronic device 420 is a device in which an application which can easily produce an advertisement is installed, and may provide an advertisement produced by the LED communication device 410 through an external interface.
- the LED device 430 is a device using LED as a light source, and according to an embodiment may include an LED sign.
- FIG. 5 is a block diagram illustrating a detailed configuration of an advertisement content LED communication device 500 using an LED device according to another exemplary embodiment.
- the physical internal structure according to an embodiment may include an external interface 511 and 512, a CPU 531, an FPGA 532, 541 and 542, an LED output unit 543, and a main power 551 and 552. ) And a fan (FAN) 553.
- FAN fan
- a USB CONNECT 511 and a UART 512 may be configured as an example, but the present invention is not limited thereto and may include an SD CARD. It is an external interface that supports USB, a standard connection method to replace the existing serial / parallel connection, and connects various devices such as keyboard, mouse, game pad, joystick, scanner, digital camera, printer, PDA, storage device. Can be used.
- UART Connect 512 is an external interface that supports UART, a kind of computer hardware that translates data in parallel and serial manners, and according to one embodiment may be used with a communication standard such as RS-232.
- the CPU 531 may provide the advertisement contents produced by connecting to the external interfaces 511 and 512 to the FPGAs 532, 541, and 542, and may perform functions similar to those of the controller 413 of FIG. 4. Can be. According to one embodiment, the CPU 531 may be ATMEGA or ARM.
- the FPGA may include an embedded application hardware (EMBEDDED APPLICATION HARDWARE) 532, a PHY FPGA integrated TRANSMITTER 541, and an LED CONTROL TRANSMITTER HARDWARE MODULE 542.
- EMBEDDED APPLICATION HARDWARE embedded application hardware
- PHY FPGA integrated TRANSMITTER 541
- LED CONTROL TRANSMITTER HARDWARE MODULE 542.
- the embedded application hardware 532 is an Android data control block, an apple data control block, an ethernet interface block, and an SD card control as a block for connecting to an external device. It may include a block (SD CARD CONTROL BLOCK).
- the IEEE 802.15 MAC layer block (IEEE 802.15 MAC LAYER BLOCK) for driving according to the LED communication specification and the asynchronous bus interface (ASYNC BUS INTERFACE) for data communication with the PHY FPGA integrated TRANSMITTER It may include.
- the FPGA integrated TRANSMITTER 541 is a block that implements the specification of LED communication.
- the IEEE 802.15 MAC interface (IEEE 802.15 MAC INTERFACE), the IEEE 802.15 physical layer modulation (IEEE 802. 15. 7 PHY LAYER MODULATION), and may include an asynchronous bus interface as a block for performing data communication provided with advertisement content from the embedded application hardware 532.
- the main power may include a main power switch 551, a main power connect 552, and a fan 553.
- the LED output unit 543 may connect an FPGA integrated TRANSMITTER to the LED device.
- FIG. 6 is a virtual diagram showing the appearance of the advertising content LED communication device 600 using the LED device according to an embodiment.
- the illustrated virtual diagram may be a temporary design of a device manufactured according to an embodiment.
- the size and shape of the product may change depending on the size and peripheral interface of the developed board.
- the LED communication device 600 can be designed to be as small as possible so as not to affect the use space of the user.
- the connection parts 610, 643, and 690 may be disposed at the front side and may configure an extra port for connection with other equipment so as to smoothly interface with an external device.
- the apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components.
- the devices and components described in the embodiments may be, for example, processors, controllers, arithmetic logic units (ALUs), digital signal processors, microcomputers, field programmable arrays (FPAs), It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions.
- the processing device may execute an operating system (OS) and one or more software applications executed on the aforementioned operating system.
- the processing device may also access, store, manipulate, process, and generate data in response to the execution of the software.
- OS operating system
- the processing device may also access, store, manipulate, process, and generate data in response to the execution of the software.
- processing device includes a plurality of processing elements and / or a plurality of types of processing elements. It can be seen that it may include.
- the processing device may include a plurality of processors or one processor and one controller.
- other processing configurations are possible, such as parallel processors.
- the application or software may include a computer program, code, instructions, or a combination of one or more of them, and may be configured independently or collectively to configure the processing device to operate as desired. ) Command the processing device.
- Software and / or data may be any type of machine, component, physical device, virtual equipment, computer storage medium or device for the purpose of interpreting or providing instructions or data to the processing device. Or may be permanently or temporarily embodied in a signal wave to be transmitted.
- the software may be distributed over networked computer systems so that they may be stored or executed in a distributed manner.
- Software and data may be stored on one or more computer readable recording media.
- the method according to the embodiment may be embodied in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium.
- the computer-readable media described above may include program instructions, data files, data structures, etc. alone or in combination.
- the program instructions recorded on the above-described medium may be those specially designed and constructed for the purposes of the embodiments, or they may be of the kind well-known and available to those having skill in the computer software arts.
- Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks.
- Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.
- the hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.
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Abstract
The present invention relates to an LED communication apparatus for advertisement contents using an LED device. The LED communication apparatus includes: an external interface that receives advertisement contents from an external device; an LED communication unit that is connected to an LED device and generates the advertisement contents according to LED communication specifications; a controller that controls the LED device through the LED communication unit; and a main power supply unit the supplies power to the external interface, the LED communication unit, and the controller.
Description
본 발명은 가시광통신 중에서도 특히 LED통신을 이용하여 기존의 LED간판을 통해 광고 컨텐츠를 제공하기 위한 장치 및 방법과 시스템에 관한 것이다.The present invention relates to an apparatus, a method and a system for providing advertisement contents through an existing LED signboard, particularly in visible light communication.
기존의 홍보를 위한 방법으로는 방송을 통한 광고 제작 혹은 라디오, 홈페이지 그리고 QR code가 있다. 이 때, TV나 라디오와 같은 매체는 돈이 너무 많이 들어가는 단점이 있어 대기업이나 규모가 큰 상점이 아니라면 쉽게 다가가기 어려운 반면, 홈페이지나 QR code는 TV나 라디오에 비해 적은 비용으로 홍보 효과가 나타날 수 있다.Existing methods for publicity include broadcasting advertisement production or radio, homepage and QR code. At this time, the media such as TV or radio has a disadvantage that it costs too much money, so it is difficult to reach it easily unless it is a large company or a large store, whereas the homepage or QR code can be promoted at a lower cost than TV or radio. have.
다만, 종래의 시스템은 스마트 기기가 보급된 현재 상태에서 효율적인 시스템이라는 장점이 있음에도, 인터페이스 네트워크가 형성되어 있어야 하고 관리하는 비용이 꾸준히 소비된다는 단점이 있다. 또한, Wi-Fi 접속이 불가능한 지역에서는 3G망을 통하여 데이터 패킷을 사용하므로 추가 요금이 발생한다.However, although the conventional system has the advantage of being an efficient system in the current state of spreading smart devices, there is a disadvantage that the interface network must be formed and the cost of managing is steadily consumed. In addition, additional charges are incurred because data packets are used through 3G networks in areas where Wi-Fi connection is not possible.
이와 같이 수많은 컨텐츠 사업 중 광고 시스템 산업은 다양한 방법으로 온/오프라인 매체를 활용하고 있고, 이러한 광고 산업이 대기업이나 중소기업에만 제한되지 않고 작은 식당 및 상점 등의 소상공인들에게까지 확장되어 사람들이 쉽게 접할 수 있는 어느 곳에서도 활용되는 것이 가장 이상적이다.Among these numerous content businesses, the advertising system industry utilizes on / offline media in various ways, and this advertising industry is not limited to large companies or small and medium enterprises, but is extended to small businesses such as small restaurants and shops, and is easily accessible to people. Ideally, it is used wherever it is.
그러나 IT가 발달된 정보화 시대에 살고 있음에도 불구하고 모르거나 어려워서 혹은 자금이 많이 소요된다는 이유 때문에 광고 컨텐츠를 활용하지 못하고 있는 경우가 많다. 예를 들어 소규모 식당의 경우, 사람들은 대부분 맛 집 검색 앱 등의 컨텐츠를 사용하거나 홈페이지와 같은 웹서비스를 사용하여 메뉴 및 사진과 같은 정보를 미리 얻을 수 있는 곳을 선호한다. 이러한 소비자들의 성향을 인지하고 있음에도 불구하고, 광고 시스템 컨텐츠를 사용하기 위해 필요한 자금이 부족하다는 등의 이유로 선택하지 못하는 경우가 많은 실정이다.However, despite the fact that IT is living in the advanced information age, it is often not used because of the unknown, difficult or expensive funds. For example, for small restaurants, most people prefer to use content such as a taste shop search app or a web service such as a homepage where information such as menus and photos can be obtained in advance. In spite of being aware of the consumer's propensity, there are many cases in which it is impossible to select because of insufficient funds for using the advertisement system contents.
따라서, 대기업부터 소상공인까지 광고에 대한 인식을 바꾸기 위해서 보다 쉬우면서 투자금액에 대한 부담을 줄일 수 있는 방법으로 기업 및 식당, 상점에 필수적으로 사용하고 있는 기존의 LED 간판을 이용하여 광고 컨텐츠를 제공하는 기술이 요구된다.Therefore, in order to change the perception of advertising from large corporations to small businesses, it is easier to reduce the burden on investment amount and to provide advertisement contents using existing LED signs that are essential for companies, restaurants, and stores. Skill is required.
일실시예에 따르면 하드웨어적 측면에서 LED를 활용한 다양한 광고 컨텐츠 사업에서 LED를 이용한 모든 제품에 응용될 수 있도록 제작되는 장치 및 방법과 시스템을 제공한다.According to an embodiment, there is provided an apparatus, method, and system that are manufactured to be applied to all products using LEDs in various advertising content businesses using LEDs in terms of hardware.
일실시예에 따르면 하드웨어적 측면에서 LED 간판제작 업체 및 LED 전광판 등 LED를 사용하는 곳이라면 응용할 수 있는 것으로서, 기존 시스템에서 큰 변화 없이 장치만 설치하여 사용할 수 있도록 제작하여 새로운 기술을 도입하여도 사용자들이 부담 없이 사용할 수 있는 장치 및 방법과 시스템을 제공한다.According to one embodiment, in terms of hardware, it is applicable to LED signboard manufacturers and LED signboards, where it is used. Even if a user adopts a new technology by manufacturing a device so that the existing system can be installed and used without major changes. It provides a device, a method and a system that can be used casually.
일실시예에 따르면 하드웨어적 측면에서 LED 컨텐츠 사업에서 활용할 수 있는 LED통신의 응용분야에 적합하게 사용할 수 있도록 제작된 독립적인 장치 및 방법과 시스템을 제공한다.According to an embodiment of the present invention, there is provided an independent device, method, and system, which are manufactured to be suitable for an LED communication application that can be utilized in the LED contents business in terms of hardware.
일실시예에 따르면 소프트웨어적 측면에서 현재 많이 사용되는 스마트 기기와 연결하기 위한 외부 인터페이스를 구축하며, 특히 다른 기기들과 연결하기 위한 범용 비동기화 송수신기(이하 UART, Universal Asynchronous Receiver/Transmitter), 범용 직렬 버스(이하 USB, Universal Serial Bus) 등의 외부 연결 인터페이스를 구축하는 장치 및 방법과 시스템을 제공한다.According to one embodiment, it establishes an external interface for connecting with a smart device which is widely used in software aspect, and in particular, a universal asynchronous receiver (UART, Universal Asynchronous Receiver / Transmitter), universal serial for connecting to other devices Provided are an apparatus, method, and system for building an external connection interface such as a bus (hereinafter referred to as USB, Universal Serial Bus).
일실시예에 따르면 편리하게 관리하고 적은 비용으로 광고 컨텐츠를 제작하여 녹색성장정책에 발맞추어 가는 IT 광고 컨텐츠 제품으로서의 장치를 제공한다.According to one embodiment, the present invention provides an apparatus as an IT advertising content product that is conveniently managed and produced at low cost to keep pace with green growth policies.
일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 장치는, 외부 장치로부터 제작된 광고 컨텐츠를 수신하는 외부 인터페이스, LED장치와 연결되고 상기 광고 컨텐츠를 LED통신 스펙으로 구현하는 LED통신부, 상기 LED통신부를 통해 상기 LED장치를 제어하는 제어부 및 상기 외부 인터페이스, 상기 LED통신부 및 상기 제어부로 전력을 공급하는 메인 파워를 포함할 수 있다.According to an embodiment, the advertising content LED communication device using the LED device, the external interface for receiving the advertising content produced from the external device, the LED communication unit connected to the LED device and implements the advertising content in the LED communication specifications, the LED communication unit It may include a control unit for controlling the LED device and the main power for supplying power to the external interface, the LED communication unit and the control unit through.
다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 장치에서 상기 LED장치는, 기존의 LED간판인 것을 특징으로 할 수 있다.According to another embodiment, the LED device in the advertising content LED communication device using the LED device, it may be characterized in that the existing LED sign.
또 다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 장치에서 상기 LED통신 스펙은, IEEE 802.15.7의 표준을 만족하는 스펙인 것을 특징으로 하는 할 수 있다.According to another embodiment, the LED communication specification in the advertising content LED communication device using the LED device may be characterized in that the specifications satisfy the standard of IEEE 802.15.7.
또 다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 장치에서 상기 외부 인터페이스는 USB, UART 또는 SD카드 중 적어도 하나를 포함하는 것을 특징으로 할 수 있다.According to another embodiment, the external interface in the advertising content LED communication device using the LED device may be characterized in that it comprises at least one of USB, UART or SD card.
또 다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 장치에서 상기 광고 컨텐츠는, 상기 외부 장치에 설치된 사용이 용이한 어플리케이션을 통해 제작된 것을 특징으로 할 수 있다.According to another embodiment, the advertising content using the LED device, the advertising content in the LED communication device, it may be characterized in that it is produced through an easy-to-use application installed in the external device.
일실시예에 따르면 제작된 광고 컨텐츠를 외부 인터페이스를 통해 수신하여 업데이트하는 단계, 상기 광고 컨텐츠를 LED통신 스펙으로 구현하는 단계 및 상기 광고 컨텐츠에 따라 LED장치를 제어하는 단계를 포함하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법이 제공될 수 있다.According to one embodiment using the LED device comprising the steps of receiving and updating the produced advertising content via an external interface, implementing the advertising content to the LED communication specifications and controlling the LED device according to the advertising content Advertising content LED communication method may be provided.
다른 일실시예에 따르면 상기 LED통신 스펙은, IEEE 802.15.7의 표준을 만족하는 스펙인 것을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법이 제공될 수 있다.According to another embodiment, the LED communication specification may be provided with an advertisement content LED communication method using an LED device, which is a specification that satisfies the standard of IEEE 802.15.7.
또 다른 일실시예에 따르면 상기 광고 컨텐츠를 LED통신 스펙으로 구현하는 단계는 상기 광고 컨텐츠를 LED통신 스펙을 만족하는 신호로 변조하는 단계를 포함하고, 상기 광고 컨텐츠에 따라 LED장치를 제어하는 단계는 상기 신호를 LED장치로 전달하는 단계를 포함하는 것을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법이 제공될 수 있다.According to another embodiment, the step of implementing the advertising content in the LED communication specification includes the step of modulating the advertising content into a signal that satisfies the LED communication specification, the step of controlling the LED device according to the advertising content Advertising content LED communication method using the LED device, characterized in that it comprises the step of transmitting the signal to the LED device can be provided.
또 다른 일실시예에 따르면 상기 외부 인터페이스는 USB, UART 또는 SD카드 중 적어도 하나를 포함하는 것을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법이 제공될 수 있다.According to another embodiment, the external interface may be provided with an LED content advertising method using the LED device, characterized in that it comprises at least one of USB, UART or SD card.
또 다른 일실시예에 따르면 상기 제작된 광고 컨텐츠를 외부 인터페이스를 통해 수신하여 업데이트하는 단계는, 상기 광고 컨텐츠를 외부 장치에 설치된 사용이 용이한 어플리케이션을 통해 제작하는 단계를 포함하는 것을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법이 제공될 수 있다.According to another embodiment, the step of receiving and updating the produced advertisement content through an external interface includes producing the advertisement content through an easy-to-use application installed on an external device. Advertising content LED communication method using the device may be provided.
또 다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 방법이 상기 LED장치를 통해 상기 광고 컨텐츠를 송신하는 단계를 더 포함하는 것을 특징으로 할 수 있다.According to another embodiment, the advertising content LED communication method using the LED device may further comprise the step of transmitting the advertising content through the LED device.
일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 시스템은, 광고 컨텐츠를 제작하는 외부 전자 장치; 상기 외부 전자 장치로부터 수신한 상기 광고 컨텐츠를 LED통신 스펙으로 구현하고 LED장치를 제어하는 LED통신 장치; 및 상기 광고 컨텐츠를 송신하는 LED장치를 포함할 수 있다.According to an embodiment, an advertisement content LED communication system using an LED device may include: an external electronic device that produces advertisement content; An LED communication device for implementing the advertisement content received from the external electronic device into an LED communication specification and controlling an LED device; And it may include an LED device for transmitting the advertising content.
다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 시스템에서 상기 LED장치는, 기존의 LED간판인 것을 특징으로 할 수 있다.According to another embodiment, the LED device in the advertising content LED communication system using the LED device, it may be characterized in that the existing LED sign.
또 다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 시스템에서 상기 LED통신 스펙은, IEEE 802.15.7의 표준을 만족하는 스펙인 것을 특징으로 하는 할 수 있다.According to another embodiment, the LED communication specification in the advertising content LED communication system using the LED device, it may be characterized in that the specification that satisfies the standard of IEEE 802.15.7.
또 다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 시스템에서 상기 LED통신 장치는 상기 외부 전자 장치로부터 USB, UART 또는 SD카드 중 적어도 하나를 포함하는 외부 인터페이스를 통해 상기 광고 컨텐츠를 수신하는 것을 특징으로 할 수 있다.According to another embodiment of the present invention for advertising content using an LED device in the LED communication system the LED communication device to receive the advertising content via an external interface including at least one of the USB, UART or SD card from the external electronic device. It can be characterized.
또 다른 일실시예에 따르면 LED장치를 이용한 광고 컨텐츠 LED통신 시스템에서 상기 외부 전자 장치는, 상기 광고 컨텐츠의 제작이 용이한 어플리케이션을 통해 제작된 것을 특징으로 할 수 있다.According to another embodiment of the present invention, the external electronic device in the advertisement content LED communication system using the LED device may be manufactured through an application in which the advertisement content is easily produced.
일실시예에 따르면 광고 컨텐츠를 사용하는데 있어 전문성을 요하는 사람이 없어도 편하고 관리하기 쉬운 환경이 제공될 수 있다. 기존 모든 시스템의 업데이트는 PC에 의하여 작업이 가능하고 유무선 이더넷 네트워크가 형성되어야 운영할 수 있지만 LED통신을 이용한 광고 컨텐츠는 스마트 및 다른 기기를 통하여 사용이 용이한 앱을 통하여 비전문가도 쉽게 업데이트를 할 수 있다.According to an embodiment of the present disclosure, a comfortable and easy-to-manage environment may be provided even without a person requiring expertise in using the advertisement content. All existing systems can be operated by a PC and can be operated only when a wired / wireless Ethernet network is formed. However, advertisement contents using LED communication can be easily updated by non-experts through apps that are easy to use through smart devices and other devices. have.
일실시예에 따르면 초기 설치비용으로 유지 및 관리할 수 있다. 이더넷을 이용하는 광고 사이트 관리를 위해서는 도메인 사용비용 등 유지 관리비가 지속적으로 지출되는 반면, LED환경은 갖추어진 환경에서 모듈만 설치하여 자사 앱 관리를 직접 할 수 있어 비용이 절감된다.According to one embodiment it can be maintained and managed at the initial installation cost. Maintenance costs such as domain usage costs are continuously paid for the management of advertisement sites using Ethernet, while the cost savings can be achieved by directly managing the company's apps by installing only modules in the environment where the LED environment is equipped.
일실시예에 따르면 지역 및 공간을 제약하는 조건이 없이 사용할 수 있다. 무선 환경에서 다른 통신 방식은 사용 가능한 주파수대역이 존재하고, AP(Access Point)의 사용 가능한 지역 및 공간에서 활용할 수 있지만 LED통신은 사용가능 주파수의 제약이 없고 LED를 사용할 수 있다면 장소의 제약 또한 없다.According to one embodiment, it can be used without constraints on area and space. In the wireless environment, other communication methods have available frequency bands and can be utilized in the available area and space of the access point (AP). However, LED communication has no restriction in the available frequency and no restriction in place if the LED can be used. .
일실시예에 따르면 하드웨어적 측면에서 독립적인 형태로 다른 분야에 접목이 가능하다. LED통신을 하기 위한 물리적인 장치(physical module)로 제작되어 LED를 이용한 다양한 분야에 접목 시킬 수 있다.According to one embodiment, it can be applied to other fields in an independent form in terms of hardware. It is manufactured as a physical module for LED communication and can be applied to various fields using LED.
도 1은 일실시예에 따른 LED통신 장치를 기존의 LED간판에 적용하는 모습을 도시한 도면이다.1 is a diagram illustrating a state in which an LED communication device according to an embodiment is applied to an existing LED sign.
도 2는 일실시예에 따른 외부 장치, LED통신 장치 및 LED장치로 구성되는 시스템을 개략적으로 도시한 도면이다.2 is a diagram schematically illustrating a system consisting of an external device, an LED communication device, and an LED device according to an exemplary embodiment.
도 3은 일실시예에 따른 LED장치를 이용한 관고 컨텐츠 LED통신 방법을 도시한 흐름도이다.3 is a flowchart illustrating a notice content LED communication method using the LED device according to an embodiment.
도 4는 일실시예에 따른 LED장치를 이용한 광고 컨텐츠 LED통신 장치의 세부적인 구성을 도시한 블럭도이다.4 is a block diagram illustrating a detailed configuration of an LED contents communication device using the LED device according to an embodiment.
도 5는 다른 일실시예에 따른 LED장치를 이용한 광고 컨텐츠 LED통신 장치의 세부적인 구성을 도시한 블럭도이다.FIG. 5 is a block diagram illustrating a detailed configuration of an advertisement contents LED communication device using the LED device according to another embodiment.
도 6은 일실시예에 따른 LED장치를 이용한 광고 컨텐츠 LED통신 장치의 외관을 도시한 가상도이다.6 is a virtual diagram showing the appearance of the advertising content LED communication device using the LED device according to an embodiment.
이하 각 실시예들을 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, each embodiment will be described in detail with reference to the accompanying drawings.
도 1은 일실시예에 따른 LED통신 장치(123)를 기존의 LED간판(111, 121)에 적용하는 모습을 도시한 도면이다. 종래의 LED간판(111)을 사용자가 컴퓨터(112) 등을 통해서 제어할 수 있는 바, 일실시예에 따른 LED통신 장치(123)를 추가함으로써 기존의 LED간판(121)에서 가시광통신, 특히 LED통신이 구현될 수 있다. 구체적으로는 사용자가 컴퓨터(123)를 통해서 광고 컨텐츠를 LED통신 장치(123)에 업데이트하고 LED간판(121)을 통해 LED통신을 수행함으로써 광고 컨텐츠를 제공할 수 있다.1 is a diagram illustrating a state in which an LED communication device 123 according to an embodiment is applied to existing LED signs 111 and 121. The conventional LED sign 111 can be controlled by the user through the computer 112, etc., by adding the LED communication device 123 according to an embodiment visible light communication, in particular LED in the existing LED sign 121 (121) Communication can be implemented. Specifically, the user may provide the advertisement content by updating the advertisement content to the LED communication device 123 through the computer 123 and performing LED communication through the LED sign 121.
여기서 LED통신을 통한 데이터 전달에는 별도의 제한이 없는 바, 광고 컨텐츠는 영상, 사진, 음성, 텍스트 및 정보를 모두 송신할 수 있고, 데이터의 구분은 파일의 확장자 및 구성으로 LED통신 장치에서 판단하여 구별할 수 있다.Here, there is no separate restriction on data transmission through LED communication, and the advertisement content can transmit all images, pictures, voice, text, and information, and the classification of data is determined by the LED communication device based on the file extension and configuration. Can be distinguished.
일실시예에 따르면, 조명ID분야에서 측위 서비스 응용 계층 프로토콜, 광 TAG서비스, 국부적 제한 방송 서비스, 위치기반추적 서비스, 초고속 센서 서비스 응용 계층 프로토콜, M-to-M 서비스 응용 계층 프로토콜, 자동차 안전 서비스 및 기타 분야에서 IEEE 802.15.7의 표준을 준수하는 LED수신 장치가 LED통신 장치(123)로부터 광고 컨텐츠를 수신하여 광고를 제공할 수 있다.According to an embodiment, in the field of lighting ID, positioning service application layer protocol, optical TAG service, local limited broadcasting service, location-based tracking service, high speed sensor service application layer protocol, M-to-M service application layer protocol, automobile safety service And in other fields, the LED receiving device conforming to the standard of IEEE 802.15.7 may receive the advertisement content from the LED communication device 123 to provide an advertisement.
도 2는 일실시예에 따른 외부 장치(220), LED통신 장치(210) 및 LED장치(230)로 구성되는 시스템을 개략적으로 도시한 도면이다. 일실시예에 따르면 사용자(290)가 어플리케이션을 통하여 업데이트하고 서비스를 제공하는 시스템이 구성될 수 있다. 사용자(290)는 카메라 혹은 영상장치의 데이터를 스마트 기기와 같은 외부 장치(220)를 이용하여, LED통신 장치(210)의 어플리케이션을 업그레이드 하여 사람들이 쉽게 정보를 활용할 수 있도록 제작할 수 있다.2 is a diagram schematically illustrating a system including an external device 220, an LED communication device 210, and an LED device 230, according to an exemplary embodiment. According to an embodiment, a system in which the user 290 updates through an application and provides a service may be configured. The user 290 may be configured to upgrade the application of the LED communication device 210 using an external device 220 such as a smart device using data from a camera or an image device so that people can easily utilize the information.
외부 장치(220) 내지 외부 전자 장치는 광고 컨텐츠를 제작할 수 있는 장치로서, 사용자(290)가 용이하게 광고 컨텐츠를 제작할 수 있는 어플리케이션이 설치될 수 있는 모든 전자 장치를 포함할 수 있다. 일실시예에 따르면 스마트폰, 태블릿PC와 같은 스마트 기기를 사용할 수 있으나 반드시 이로 한정하는 것은 아니다. 이 때, 외부 장치(220)는 제작한 광고 컨텐츠를 범용 비동기화 송수신기(이하 UART, Universal Asynchronous Receiver/Transmitter), 범용 직렬 버스(이하 USB, Universal Serial Bus) 등과 같은 외부 인터페이스를 통해 LED통신 장치(210)로 제공할 수 있다.The external device 220 to the external electronic device are devices capable of producing advertisement content, and may include all electronic devices on which an application for easily producing advertisement content by a user 290 may be installed. According to one embodiment, a smart device such as a smartphone or a tablet PC may be used, but is not necessarily limited thereto. At this time, the external device 220 transmits the produced advertising content through an external interface such as a universal asynchronous transceiver (hereinafter referred to as UART, Universal Asynchronous Receiver / Transmitter), a universal serial bus (hereinafter referred to as USB, Universal Serial Bus), or the like. 210).
LED통신 장치(210)는 기존의 LED장치(230)를 이용하여 가시광통신, 특히 LED통신을 구현할 수 있는 장치를 포함할 수 있다. 여기서 LED장치를 이용한 광고 컨텐츠 LED통신 장치는 IEEE 802.15.7 스펙을 기준으로 하여 제작될 수 있다.The LED communication device 210 may include a device capable of implementing visible light communication, in particular, LED communication using the existing LED device 230. Here, the advertising content LED communication device using the LED device may be manufactured based on the IEEE 802.15.7 specification.
일실시예에 따르면 기존의 QR CODE, 홈페이지 방식에서 탈피해 사용자(290)가 광고하고자 하는 동영상, 사진 및 음성 데이터를 직접 관리할 수 있는 시스템 모듈일 수 있다. 구체적으로는 LED통신 장치(210)를 사용하기 위한 외부 장치(220)로서 운영체제를 보유한 PC, 스마트 기기 등이 접근 가능하도록 UART, USB 및 스마트 기기 단자를 구축하여 사용자의 관리환경의 번거로움을 제거할 수 있다. 또한 기존 사용 중인 LED간판을 새 제품으로 교환하는 방식이 아니라 간판의 작은 공간에 추가 설치하는 방법으로 기존의 형태를 변형하지 않고 설치가 가능할 수 있다.According to an embodiment of the present disclosure, the user module 290 may be a system module that directly manages a video, a photo, and audio data that the user 290 wants to advertise from an existing QR CODE and homepage method. Specifically, as an external device 220 for using the LED communication device 210, a UART, a USB, and a smart device terminal are built to be accessible to a PC, a smart device, etc. having an operating system, thereby eliminating user's management environment. can do. In addition, it can be installed without changing the existing form by replacing the existing LED signboard with a new product rather than installing it in a small space of the signboard.
LED장치(230)는 LED통신 장치(210)가 추가될 수 있는 LED를 광원으로 하는 모든 장치로서, 구체적으로는 LED간판 등을 포함할 수 있다.The LED device 230 is any device that uses LED as a light source to which the LED communication device 210 can be added, and specifically, may include an LED sign.
도 3은 일실시예에 따른 LED장치를 이용한 관고 컨텐츠 LED통신 방법을 도시한 흐름도이다.3 is a flowchart illustrating a notice content LED communication method using the LED device according to an embodiment.
단계(S310)에서는 사용자가 사용이 용이한 어플리케이션이 설치된 외부 장치를 통해 광고 컨텐츠를 제작할 수 있다.In operation S310, the advertisement content may be produced by the user through an external device on which an application which is easy to use is installed.
이어서 단계(S320)에서는 광고 컨텐츠를 업데이트할 수 있다. 구체적으로는 외부 장치로부터 외부 인터페이스를 통해 광고 컨텐츠를 수신하여 업데이트할 수 있다. 여기서 외부 인터페이스는 USB, UART 및 SD CARD를 포함할 수 있는 바, SD CARD를 통해 광고 컨텐츠를 수신하는 경우에는, 별도의 외부 장치와 연결할 필요 없이 단계(S310)에서 제작한 광고 컨텐츠가 미리 저장된 SD CARD를 삽입하는 것만으로 업데이트할 수 있다.In operation S320, the advertisement content may be updated. In more detail, advertisement content may be received and updated from an external device through an external interface. In this case, the external interface may include USB, UART, and SD CARD. When receiving the advertisement content through the SD CARD, the advertisement content produced in step S310 is stored in advance without the need for connection with a separate external device. You can update by simply inserting a CARD.
그리고 단계(S330)에서는 LED스펙을 구현할 수 있다. 여기서 LED스펙은 IEEE 802.15.7의 표준을 만족하는 스펙을 포함할 수 있다. 구체적으로 LED통신을 수행하기 위해서 상술한 광고 컨텐츠를 LED통신 스펙을 만족하는 신호로 변조함으로써 LED스펙을 구현할 수 있다.In operation S330, the LED specification may be implemented. Here, the LED specification may include a specification that satisfies the standard of IEEE 802.15.7. Specifically, in order to perform the LED communication, the above-described advertising content can be implemented by modulating the above-described advertising content to a signal satisfying the LED communication specifications.
이어서 단계(S340)에서는 LED장치를 제어할 수 있다. 여기서 LED장치는 기존의 LED간판으로서, LED통신 스펙을 만족하는 신호를 전달함으로써 LED장치를 제어할 수 있다.In operation S340, the LED device may be controlled. Here, the LED device is a conventional LED sign, and can control the LED device by transmitting a signal that satisfies the LED communication specifications.
그리고 단계(S350)에서는 광고 컨텐츠를 송신할 수 있다. LED통신 장치에 의해 제어되는 LED장치는 광고 컨텐츠를 변조한 LED통신 스펙을 만족하는 신호를 송신함으로써 광고 컨텐츠를 제공할 수 있다.In operation S350, the advertisement content may be transmitted. The LED device controlled by the LED communication device can provide the advertisement content by transmitting a signal that satisfies the LED communication specification that modulated the advertisement content.
도 4는 일실시예에 따른 LED장치(430)를 이용한 광고 컨텐츠 LED통신 장치(410)의 세부적인 구성을 도시한 블럭도이다. 여기서 LED통신 장치(410)는 외부 인터페이스(411), LED통신부(412), 제어부(413) 및 메인 파워(414)로 구성될 수 있다.4 is a block diagram illustrating a detailed configuration of the LED content communication device 410 using the LED device 430 according to an embodiment. Here, the LED communication device 410 may be composed of an external interface 411, an LED communication unit 412, a control unit 413, and a main power 414.
외부 인터페이스(411)는 USB, UART, SD CARD 및 기타 광고 컨텐츠를 수신하여 업데이트할 수 있는 모든 인터페이스를 포함할 수 있다.The external interface 411 may include any interface that can receive and update USB, UART, SD CARD, and other advertising content.
LED통신부(412)는 제어부(413)로부터 LED장치(430)로 광고 컨텐츠를 전달할 수 있다. 일실시예에 따르면 LED장치와 연결되어 광고 컨텐츠를 LED통신 스펙으로 구현하는 바, 구체적으로는 광고 컨텐츠를 LED통신 스펙을 만족하는 신호로 변조하고, 변조된 신호를 LED장치로 전달할 수 있다.The LED communication unit 412 may deliver the advertisement content from the control unit 413 to the LED device 430. According to an embodiment of the present invention, the advertisement content is connected to the LED device to implement the LED communication specification. Specifically, the advertisement content may be modulated into a signal satisfying the LED communication specification, and the modulated signal may be transmitted to the LED device.
제어부(413)는 LED통신부(412)를 통해 LED장치(430)를 제어할 수 있다. 일실시예에 따르면 외부 인터페이스로부터 수신한 광고 컨텐츠를 데이터 통신을 이용하여 LED통신부로 제공할 수 있다. 또한 광고 컨텐츠를 저장매체에 저장할 수 있다.The controller 413 may control the LED device 430 through the LED communication unit 412. According to an embodiment, the advertisement content received from the external interface may be provided to the LED communication unit using data communication. In addition, the advertisement content may be stored in a storage medium.
메인 파워(414)는 외부 인터페이스(411), LED통신부, 제어부(413) 및 기타 LED통신 장치(410)를 구성하는 모듈에 전력을 공급할 수 있다.The main power 414 may supply power to the modules constituting the external interface 411, the LED communication unit, the control unit 413, and other LED communication devices 410.
외부 전자 장치(420)는 광고를 용이하게 제작할 수 있는 어플리케이션이 설치된 장치로서 외부 인터페이스를 통해 LED통신 장치(410)로 제작한 광고를 제공할 수 있다.The external electronic device 420 is a device in which an application which can easily produce an advertisement is installed, and may provide an advertisement produced by the LED communication device 410 through an external interface.
LED장치(430)는 LED를 광원으로 하는 장치로서, 일실시예에 따르면 LED간판을 포함할 수 있다.The LED device 430 is a device using LED as a light source, and according to an embodiment may include an LED sign.
도 5는 다른 일실시예에 따른 LED장치를 이용한 광고 컨텐츠 LED통신 장치(500)의 세부적인 구성을 도시한 블럭도이다. 여기서 일실시예에 따른 물리적인 내부 구조는 외부 인터페이스(511, 512), CPU(531), FPGA(532, 541, 542), LED 출력부(OUTPUT CONNECT)(543), 메인 파워(551, 552) 및 팬(FAN)(553)을 포함할 수 있다.FIG. 5 is a block diagram illustrating a detailed configuration of an advertisement content LED communication device 500 using an LED device according to another exemplary embodiment. Herein, the physical internal structure according to an embodiment may include an external interface 511 and 512, a CPU 531, an FPGA 532, 541 and 542, an LED output unit 543, and a main power 551 and 552. ) And a fan (FAN) 553.
외부 인터페이스로서 USB 커넥트(USB CONNECT)(511), UART 커넥트(USB CONNECT)(512)가 예시로서 구성될 수 있으나 이에 한정하는 것은 아니고 SD CARD를 포함할 수 있다.여기서 USB 커넥트(511)는 다양한 기존의 직병렬 방식의 연결을 대체하기 위한 표준 연결 방식인 USB를 지원하는 외부 인터페이스로서, 키보드, 마우스, 게임패드, 조이스틱, 스캐너, 디지털 카메라, 프린터, PDA, 저장장치 와 같은 다양한 기기를 연결하는 데 사용될 수 있다.As an external interface, a USB CONNECT 511 and a UART 512 may be configured as an example, but the present invention is not limited thereto and may include an SD CARD. It is an external interface that supports USB, a standard connection method to replace the existing serial / parallel connection, and connects various devices such as keyboard, mouse, game pad, joystick, scanner, digital camera, printer, PDA, storage device. Can be used.
UART 커넥트(512)는 병렬 및 직렬 방식으로 데이터를 번역하는 컴퓨터 하드웨어의 일종인 UART를 지원하는 외부 인터페이스로서, 일실시예에 따르면 RS-232와 같은 통신 표준과 함께 사용될 수 있다. UART Connect 512 is an external interface that supports UART, a kind of computer hardware that translates data in parallel and serial manners, and according to one embodiment may be used with a communication standard such as RS-232.
CPU(531)는 외부 인터페이스(511, 512)와 연결되어 제작된 광고 컨텐츠를 FPGA(532, 541, 542)로 제공할 수 있는 바, 상술한 제어부(도 4의 413)와 유사한 기능을 수행할 수 있다. 일실시예에 따르면 CPU(531)는 ATMEGA 또는 ARM일 수 있다.The CPU 531 may provide the advertisement contents produced by connecting to the external interfaces 511 and 512 to the FPGAs 532, 541, and 542, and may perform functions similar to those of the controller 413 of FIG. 4. Can be. According to one embodiment, the CPU 531 may be ATMEGA or ARM.
FPGA는 일실시예에 따르면 임베디드 어플리케이션 하드웨어(EMBEDDED APPLICATION HARDWARE)(532), PHY FPGA 통합 TRANSMITTER(541), LED 제어 전송 하드웨어 모듈(LED CONTROL TRANSMITTER HARDWARE MODULE)(542)을 포함할 수 있다.According to an embodiment, the FPGA may include an embedded application hardware (EMBEDDED APPLICATION HARDWARE) 532, a PHY FPGA integrated TRANSMITTER 541, and an LED CONTROL TRANSMITTER HARDWARE MODULE 542.
임베디드 어플리케이션 하드웨어(532)는 외부 장치와의 연결을 위한 블럭으로서 안드로이드 데이터 제어 블럭(ANDROID DATA CONTROL BLOCK), 애플 데이터 제어 블럭(APPLE DATA CONTROL BLOCK), 이더넷 인터페이스 블럭(ETHERNET INTERFACE BLOCK), SD CARD 제어 블럭(SD CARD CONTROL BLOCK)을 포함할 수 있다. 또한, LED통신 스펙에 의한 구동을 위한 IEEE 802. 15. 7 MAC 레이어 블럭(IEEE 802. 15. 7 MAC LAYER BLOCK) 및 PHY FPGA 통합 TRANSMITTER와 데이터 통신을 수행하기 위한 비동기 버스 인터페이스(ASYNC BUS INTERFACE)를 포함할 수 있다.The embedded application hardware 532 is an Android data control block, an apple data control block, an ethernet interface block, and an SD card control as a block for connecting to an external device. It may include a block (SD CARD CONTROL BLOCK). In addition, the IEEE 802.15 MAC layer block (IEEE 802.15 MAC LAYER BLOCK) for driving according to the LED communication specification and the asynchronous bus interface (ASYNC BUS INTERFACE) for data communication with the PHY FPGA integrated TRANSMITTER It may include.
FPGA 통합 TRANSMITTER(541)는 LED통신의 스펙을 구현하는 블록으로서 IEEE 802. 15. 7 MAC 인터페이스(IEEE 802. 15. 7 MAC INTERFACE), IEEE 802. 15. 7 물리 계층 모듈레이션(IEEE 802. 15. 7 PHY LAYER MODULATION)을 포함할 수 있고, 임베디드 어플리케이션 하드웨어(532)로부터 광고 컨텐츠를 제공받는 데이터 통신을 수행하기 위한 블록으로서 비동기 버스 인터페이스를 포함할 수 있다.The FPGA integrated TRANSMITTER 541 is a block that implements the specification of LED communication. The IEEE 802.15 MAC interface (IEEE 802.15 MAC INTERFACE), the IEEE 802.15 physical layer modulation (IEEE 802. 15. 7 PHY LAYER MODULATION), and may include an asynchronous bus interface as a block for performing data communication provided with advertisement content from the embedded application hardware 532.
메인 파워로는 메인 파워 스위치(MAIN POWER SWITCH)(551), 메인 파워 커넥트(MAIN POWER CONNECT)(552) 및 팬(FAN)(553)으로 구성될 수 있다.The main power may include a main power switch 551, a main power connect 552, and a fan 553.
LED출력부(543)는 FPGA 통합 TRANSMITTER를 LED장치와 연결시킬 수 있다.The LED output unit 543 may connect an FPGA integrated TRANSMITTER to the LED device.
도 6은 일실시예에 따른 LED장치를 이용한 광고 컨텐츠 LED통신 장치(600)의 외관을 도시한 가상도이다. 여기서 도시된 가상도는 일실시예에 따라 제작되는 장치의 임시적인 디자인일 수 있다.6 is a virtual diagram showing the appearance of the advertising content LED communication device 600 using the LED device according to an embodiment. The illustrated virtual diagram may be a temporary design of a device manufactured according to an embodiment.
구체적으로 개발된 보드의 크기와 주변 인터페이스에 따라 제품의 크기와 형태가 변할 수 있다. 하지만 기본적인 디자인 방침으로 LED통신 장치(600)는 최대한 작게 만들어 사용자의 사용공간의 영향을 미치지 않도록 설계할 수 있다. 또한 외부 기기와의 인터페이스가 원활하도록 연결부(610, 643 및 690)는 전면으로 배치하고 다른 장비와의 연결을 위해 여분의 포트를 구성할 수 있다.Specifically, the size and shape of the product may change depending on the size and peripheral interface of the developed board. However, as a basic design policy, the LED communication device 600 can be designed to be as small as possible so as not to affect the use space of the user. In addition, the connection parts 610, 643, and 690 may be disposed at the front side and may configure an extra port for connection with other equipment so as to smoothly interface with an external device.
이상에서 설명된 장치는 하드웨어 구성요소, 소프트웨어 구성요소, 및/또는 하드웨어 구성요소 및 소프트웨어 구성요소의 조합으로 구현될 수 있다. 예를 들어, 실시예들에서 설명된 장치 및 구성요소는, 예를 들어, 프로세서, 콘트롤러, ALU(arithmetic logic unit), 디지털 신호 프로세서(digital signal processor), 마이크로컴퓨터, FPA(field programmable array), PLU(programmable logic unit), 마이크로프로세서, 또는 명령(instruction)을 실행하고 응답할 수 있는 다른 어떠한 장치와 같이, 하나 이상의 범용 컴퓨터 또는 특수 목적 컴퓨터를 이용하여 구현될 수 있다. 처리 장치는 운영 체제(OS) 및 상술한 운영 체제 상에서 수행되는 하나 이상의 소프트웨어 어플리케이션을 수행할 수 있다. 또한, 처리 장치는 소프트웨어의 실행에 응답하여, 데이터를 접근, 저장, 조작, 처리 및 생성할 수도 있다. 이해의 편의를 위하여, 처리 장치는 하나가 사용되는 것으로 설명된 경우도 있지만, 해당 기술분야에서 통상의 지식을 가진 자는, 처리 장치가 복수 개의 처리 요소(processing element) 및/또는 복수 유형의 처리 요소를 포함할 수 있음을 알 수 있다. 예를 들어, 처리 장치는 복수 개의 프로세서 또는 하나의 프로세서 및 하나의 콘트롤러를 포함할 수 있다. 또한, 병렬 프로세서(parallel processor)와 같은, 다른 처리 구성(processing configuration)도 가능하다.The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the devices and components described in the embodiments may be, for example, processors, controllers, arithmetic logic units (ALUs), digital signal processors, microcomputers, field programmable arrays (FPAs), It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications executed on the aforementioned operating system. The processing device may also access, store, manipulate, process, and generate data in response to the execution of the software. For convenience of explanation, one processing device may be described as being used, but one of ordinary skill in the art will appreciate that the processing device includes a plurality of processing elements and / or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as parallel processors.
어플리케이션 내지 소프트웨어는 컴퓨터 프로그램(computer program), 코드(code), 명령(instruction), 또는 이들 중 하나 이상의 조합을 포함할 수 있으며, 원하는 대로 동작하도록 처리 장치를 구성하거나 독립적으로 또는 결합적으로(collectively) 처리 장치를 명령할 수 있다. 소프트웨어 및/또는 데이터는, 처리 장치에 의하여 해석되거나 처리 장치에 명령 또는 데이터를 제공하기 위하여, 어떤 유형의 기계, 구성요소(component), 물리적 장치, 가상 장치(virtual equipment), 컴퓨터 저장매체 또는 장치, 또는 전송되는 신호 파(signal wave)에 영구적으로, 또는 일시적으로 구체화(embody)될 수 있다. 소프트웨어는 네트워크로 연결된 컴퓨터 시스템 상에 분산되어서, 분산된 방법으로 저장되거나 실행될 수도 있다. 소프트웨어 및 데이터는 하나 이상의 컴퓨터 판독 가능 기록 매체에 저장될 수 있다.The application or software may include a computer program, code, instructions, or a combination of one or more of them, and may be configured independently or collectively to configure the processing device to operate as desired. ) Command the processing device. Software and / or data may be any type of machine, component, physical device, virtual equipment, computer storage medium or device for the purpose of interpreting or providing instructions or data to the processing device. Or may be permanently or temporarily embodied in a signal wave to be transmitted. The software may be distributed over networked computer systems so that they may be stored or executed in a distributed manner. Software and data may be stored on one or more computer readable recording media.
실시예에 따른 방법은 다양한 컴퓨터 수단을 통하여 수행될 수 있는 프로그램 명령 형태로 구현되어 컴퓨터 판독 가능 매체에 기록될 수 있다. 상술한 컴퓨터 판독 가능 매체는 프로그램 명령, 데이터 파일, 데이터 구조 등을 단독으로 또는 조합하여 포함할 수 있다. 상술한 매체에 기록되는 프로그램 명령은 실시예를 위하여 특별히 설계되고 구성된 것들이거나 컴퓨터 소프트웨어 당업자에게 공지되어 사용 가능한 것일 수도 있다. 컴퓨터 판독 가능 기록 매체의 예에는 하드 디스크, 플로피 디스크 및 자기 테이프와 같은 자기 매체(magnetic media), CD-ROM, DVD와 같은 광기록 매체(optical media), 플롭티컬 디스크(floptical disk)와 같은 자기-광 매체(magneto-optical media), 및 롬(ROM), 램(RAM), 플래시 메모리 등과 같은 프로그램 명령을 저장하고 수행하도록 특별히 구성된 하드웨어 장치가 포함된다. 프로그램 명령의 예에는 컴파일러에 의해 만들어지는 것과 같은 기계어 코드뿐만 아니라 인터프리터 등을 사용해서 컴퓨터에 의해서 실행될 수 있는 고급 언어 코드를 포함한다. 상술된 하드웨어 장치는 실시예의 동작을 수행하기 위해 하나 이상의 소프트웨어 모듈로서 작동하도록 구성될 수 있으며, 그 역도 마찬가지이다.The method according to the embodiment may be embodied in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium. The computer-readable media described above may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the above-described medium may be those specially designed and constructed for the purposes of the embodiments, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.
이상과 같이 실시예들이 비록 한정된 실시예와 도면에 의해 설명되었으나, 해당 기술분야에서 통상의 지식을 가진 자라면 상술한 기재로부터 다양한 수정 및 변형이 가능하다. 예를 들어, 설명된 기술들이 설명된 방법과 다른 순서로 수행되거나, 및/또는 설명된 시스템, 구조, 장치, 회로 등의 구성요소들이 설명된 방법과 다른 형태로 결합 또는 조합되거나, 다른 구성요소 또는 균등물에 의하여 대치되거나 치환되더라도 적절한 결과가 달성될 수 있다.Although the embodiments have been described with reference to the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description. For example, the described techniques may be performed in a different order than the described method, and / or components of the described systems, structures, devices, circuits, etc. may be combined or combined in a different form than the described method, or other components. Or even if replaced or substituted by equivalents, an appropriate result can be achieved.
그러므로, 다른 구현들, 다른 실시예들 및 특허청구범위와 균등한 것들도 후술하는 특허청구범위의 범위에 속한다.Therefore, other implementations, other embodiments, and equivalents to the claims are within the scope of the claims that follow.
Claims (16)
- 외부 장치로부터 제작된 광고 컨텐츠를 수신하는 외부 인터페이스;An external interface for receiving advertisement content produced from an external device;LED장치와 연결되고 상기 광고 컨텐츠를 LED통신 스펙으로 구현하는 LED통신부;An LED communication unit connected to an LED device and implementing the advertisement contents into an LED communication specification;상기 LED통신부를 통해 상기 LED장치를 제어하는 제어부; 및A control unit controlling the LED device through the LED communication unit; And상기 외부 인터페이스, 상기 LED통신부 및 상기 제어부로 전력을 공급하는 메인 파워Main power supplying power to the external interface, the LED communication unit and the control unit를 포함하는 LED장치를 이용한 광고 컨텐츠 LED통신 장치.Advertising content LED communication device using a LED device comprising a.
- 제1항에 있어서,The method of claim 1,상기 LED장치는,The LED device,기존의 LED간판인 것With existing LED signs을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 장치.Advertising content LED communication device using an LED device characterized in that.
- 제1항에 있어서,The method of claim 1,상기 LED통신 스펙은,The LED communication specification,IEEE 802.15.7의 표준을 만족하는 스펙인 것Being a specification that satisfies the IEEE 802.15.7 standard을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 장치.Advertising content LED communication device using an LED device characterized in that.
- 제1항에 있어서,The method of claim 1,상기 외부 인터페이스는 USB, UART 또는 SD카드 중 적어도 하나를 포함하는 것The external interface includes at least one of USB, UART or SD card을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 장치.Advertising content LED communication device using an LED device characterized in that.
- 제1항에 있어서,The method of claim 1,상기 광고 컨텐츠는,The advertisement content,상기 외부 장치에 설치된 사용이 용이한 어플리케이션을 통해 제작된 것Produced through an easy-to-use application installed on the external device을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 장치.Advertising content LED communication device using an LED device characterized in that.
- 제작된 광고 컨텐츠를 외부 인터페이스를 통해 수신하여 업데이트하는 단계;Receiving and updating the produced advertisement content through an external interface;상기 광고 컨텐츠를 LED통신 스펙으로 구현하는 단계; 및Implementing the advertisement content as an LED communication specification; And상기 광고 컨텐츠에 따라 LED장치를 제어하는 단계Controlling the LED device according to the advertisement contents;를 포함하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법.Advertising content LED communication method using an LED device comprising a.
- 제6항에 있어서,The method of claim 6,상기 LED통신 스펙은,The LED communication specification,IEEE 802.15.7의 표준을 만족하는 스펙인 것Being a specification that satisfies the IEEE 802.15.7 standard을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법.Advertising content LED communication method using an LED device characterized in that.
- 제6항에 있어서,The method of claim 6,상기 광고 컨텐츠를 LED통신 스펙으로 구현하는 단계는,Implementing the advertising content in the LED communication specifications,상기 광고 컨텐츠를 LED통신 스펙을 만족하는 신호로 변조하는 단계Modulating the advertisement content into a signal that satisfies the LED communication specification를 포함하고,Including,상기 광고 컨텐츠에 따라 LED장치를 제어하는 단계는,Controlling the LED device according to the advertising content,상기 신호를 LED장치로 전달하는 단계를 포함하는 것Delivering the signal to an LED device;을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법.Advertising content LED communication method using an LED device characterized in that.
- 제6항에 있어서,The method of claim 6,상기 외부 인터페이스는 USB, UART 또는 SD카드 중 적어도 하나를 포함하는 것The external interface includes at least one of USB, UART or SD card을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법.Advertising content LED communication method using an LED device characterized in that.
- 제6항에 있어서,The method of claim 6,상기 제작된 광고 컨텐츠를 외부 인터페이스를 통해 수신하여 업데이트하는 단계는,Receiving and updating the produced advertising content through an external interface,상기 광고 컨텐츠를 외부 장치에 설치된 사용이 용이한 어플리케이션을 통해 제작하는 단계를 포함하는 것Producing the advertising content through an easy-to-use application installed on an external device을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법.Advertising content LED communication method using an LED device characterized in that.
- 제6항에 있어서,The method of claim 6,상기 LED장치를 통해 상기 광고 컨텐츠를 송신하는 단계Transmitting the advertisement content through the LED device;를 더 포함하는 LED장치를 이용한 광고 컨텐츠 LED통신 방법.Advertising content LED communication method using a LED device further comprising.
- 광고 컨텐츠를 제작하는 외부 전자 장치;An external electronic device for producing advertisement content;상기 외부 전자 장치로부터 수신한 상기 광고 컨텐츠를 LED통신 스펙으로 구현하고 LED장치를 제어하는 LED통신 장치; 및An LED communication device for implementing the advertisement content received from the external electronic device into an LED communication specification and controlling an LED device; And상기 광고 컨텐츠를 송신하는 LED장치LED device for transmitting the advertising content를 포함하는 LED장치를 이용한 광고 컨텐츠 LED통신 시스템.Advertising content LED communication system using a LED device comprising a.
- 제12항에 있어서,The method of claim 12,상기 LED장치는,The LED device,기존의 LED간판인 것With existing LED signs을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 시스템.Advertising content LED communication system using an LED device characterized in that.
- 제12항에 있어서,The method of claim 12,상기 LED통신 스펙은,The LED communication specification,IEEE 802.15.7의 표준을 만족하는 스펙인 것Being a specification that satisfies the IEEE 802.15.7 standard을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 시스템.Advertising content LED communication system using an LED device characterized in that.
- 제12항에 있어서,The method of claim 12,상기 LED통신 장치는,The LED communication device,상기 외부 전자 장치로부터 USB, UART 또는 SD카드 중 적어도 하나를 포함하는 외부 인터페이스를 통해 상기 광고 컨텐츠를 수신하는 것Receiving the advertisement content from the external electronic device through an external interface including at least one of a USB, a UART, or an SD card.을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 시스템.Advertising content LED communication system using an LED device characterized in that.
- 제12항에 있어서,The method of claim 12,상기 외부 전자 장치는,The external electronic device,상기 광고 컨텐츠의 제작이 용이한 어플리케이션이 설치된 것The application that is easy to produce the advertising content is installed을 특징으로 하는 LED장치를 이용한 광고 컨텐츠 LED통신 시스템.Advertising content LED communication system using an LED device characterized in that.
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KR10-2012-0076051 | 2012-07-12 | ||
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020070063A (en) * | 2001-08-06 | 2002-09-05 | 주식회사 브레인컨설팅 | Remote controlled electric sign system and control method for the same |
KR200295153Y1 (en) * | 2002-08-27 | 2002-11-18 | (주)하이미디어텍 | LED panel using network |
KR100977295B1 (en) * | 2008-09-24 | 2010-08-23 | 한국전자통신연구원 | Apparatus for time division visual light wireless communication using dynamic LED display panel and method thereof |
KR20100112955A (en) * | 2009-04-10 | 2010-10-20 | 엘지이노텍 주식회사 | Service method and system of lighting contents using communication network |
-
2013
- 2013-06-19 WO PCT/KR2013/005400 patent/WO2014010839A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020070063A (en) * | 2001-08-06 | 2002-09-05 | 주식회사 브레인컨설팅 | Remote controlled electric sign system and control method for the same |
KR200295153Y1 (en) * | 2002-08-27 | 2002-11-18 | (주)하이미디어텍 | LED panel using network |
KR100977295B1 (en) * | 2008-09-24 | 2010-08-23 | 한국전자통신연구원 | Apparatus for time division visual light wireless communication using dynamic LED display panel and method thereof |
KR20100112955A (en) * | 2009-04-10 | 2010-10-20 | 엘지이노텍 주식회사 | Service method and system of lighting contents using communication network |
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