Abstract:
본 발명은 가상 상호작용 인터페이스를 갖는 디스플레이 장치 및 그 동작 방법에 관한 것으로, 이를 위한 본 발명은 위치 인식을 위한 마크 이미지가 부착된 영상 수단 및 디스플레이 수단을 이용하여 공간상에 가상 스크린을 디스플레이하고 손을 이용해 스크린을 가상 터치하여 사용자의 입력에 따라 자연스럽게 객체를 조작하도록 인터페이스한다. 따라서, 사용자의 일상생활 중에서도 일반적인 모바일 기기들을 추가의 장비나 복잡한 절차를 이용하지 않고서도 바로 제어할 수 있다. 가상, 상호작용, 인터페이스, 디스플레이, 마크 이미지
Abstract:
An apparatus and a method for measuring a bio signal are provided to inform a present position to an emergency center through a wireless communication part when a bio abnormality is generated by confirming the present position through a GPS(Global Positioning System) receiving part on a real time. A bio signal measuring sensor part(11) measures an original bio signal of a user. An acceleration sensor part(19) measures an acceleration signal of the user. A pre-filter part(13) filters a power source noise in the original bio signal. A control part(21) measures peaks of a pulse wave among bio signals, obtains heart rate information by using the peaks of the measured pulse wave, grasps momentum information by using the acceleration signal, and outputs the momentum information through a speaker(25). An amplifying part(15) amplifies a filtered bio signal. An A/D conversion part(17) converts the bio signal and the acceleration signal into a digital signal. A GPS receiving part(27) provides present position information of the user to the control part.
Abstract:
A display apparatus having a virtual interaction interface and an operation method thereof are provided to display a virtual screen in space and enable a user to virtually touch the screen, thereby naturally controlling an object according to a user's input. An imaging means(105) includes a mark image(S1) for location recognition. A display processing unit(1031) recognizes the mark image and then outputs a virtual screen(1011) in space. An image interface processing unit(1033) detects the touch of a user through the imaging means. The touch is generated as the user touches the virtual screen with one hand. A command recognition unit(1035) controls an object outputted on the virtual screen according to the detected motion. The display processing unit comprises a mark recognition part, a matrix calculator and an object visualization part. The matrix calculator calculates the location of the virtual screen based on the location of the recognized mark image in the matrix manner. The object visualization part outputs the virtual screen at the calculated location.
Abstract:
A multipurpose tactile display electronic pen is provided to implement operating the electronic pen with low power regardless a direction by transferring contact force to tactile ball which is connected with contact ball using the electronic pen. A tactile ball(111) is located to be connected to a contact ball(110) to rotate when a electronic pen has a contact with a surface. A driving unit(112) controls a movement or pause of a rotation of the tactile ball to reproduce tactile sense corresponding to a displayed shape on a screen. An encoder(114) detects an amount of movement of the electronic pen corresponding to a rotation of the contact ball. A communication unit(117) supports wireless communication between an electronic device and the electronic pen. A control unit(116) controls an overall operation of the multipurpose tactile display electronic pen with an operation program. A battery(118) supplies a power for an operation of each element of the multipurpose tactile display electronic pen.
Abstract:
A method for providing a personalization service in a ubiquitous environment and an intelligent gadget thereof are provided to perform the personalization service through interaction between gadgets by forming a gadget network dynamically changed by the gadget. A gadget service unit(210) collects and processes data for providing a personalization service linked with an external network. A gadget interface unit(220) provides services cooperated with each other by forming a gadget network between intelligent gadgets(200) and using the collected/processed data. The gadget interface unit includes a gadget network interface unit(213) forming the gadget network with gadget network members, a gadget network determiner(214) determining the gadget network member with a gadget ID and determining gadget network configuration with a gadget network ID, and a gadget controller(215) creating a gadget network-based service by using the data processed in the gadget service unit among the gadget network members determined in the gadget network determiner.
Abstract:
본 발명은 오디오신호 근거리 송신용 음성/영상 처리모듈, 오디오신호 근거리 수신용 음성 수신/처리 모듈 및 음성/영상 처리모듈에서 음성 수신/처리 모듈로의 오디오신호 전달 방법에 관한 것으로서, 전달된 A/V(Audio/Video)신호를 음성/영상 처리모듈에서 비디오신호와 오디오신호로 분리하여 상기 오디오신호를 설정된 근거리 영역내로 송출하고, 송출된 오디오신호를 음성 수신/처리 모듈에서 수신하여 오디오를 청취함으로써, 음성/영상 처리모듈에 부가될 수 있는 옥내외 디스플레이 기기에서 출력되는 영상에 대한 정확한 정보전달이 이루어질 수 있을 뿐만 아니라, 오디오신호 전송을 이용하여 음악 서비스, 광고, 광고 시청에 따른 사이버 머니 적립 등의 다양한 컨텐츠로의 활용이 이루어질 수 있다. 휴대정보단말기, 옥내외 디스플레이 기기, 오디오신호
Abstract:
The golf T-shot swing motion analyzing system comprises a shot analyzer 2, a weight distribution measuring device 3, and an image analyzer 4. The shot form analyzer 2 finds out the velocity and direction of the golf club and the golf ball by analyzing the image detected by a photo-detector. The weight distribution measuring device 3 finds out the change of the body weight distribution when swing the T-shot. The image analyzer 4 takes the swing image and finds out the necessary information to correct the swing form.