Abstract:
A tour guide method of the present invention includes: a step of detecting the amount of light from the outside; and a step of selecting one between first and second transparent displays according to the detected amount of light. Also, the method includes: a step of displaying image and video on the selected transparent display; a step of detecting an object approaching to the transparent display through a near field sensor; and a step that a multi-touch sensor which is combined with the near field sensor in response to the signal detected in the near field sensor detects a signal. The method further includes: a step of receiving one among the operation menus displayed on the transparent display using a touchless sensor which is combined with the near field sensor and multi-touch sensor; and a step of executing the received item. Also, the method can reduce the costs problem according to removal or modification of a tour guide board by facilitating modification of tour guide information through wireless communication. [Reference numerals] (110) Light detection sensor; (120) Touchless sensor; (130) Transparent display unit; (131) First transparent display; (132) Second transparent display; (140) Camera; (160) Control unit; (170) Sensor unit; (180) Wireless communication unit; (181) Wireless internet communication module; (182) Mobile communication module; (183) Tourism information module; (184) Image information module; (200) Server
Abstract:
PURPOSE: A transparent display-using medical service providing device is provided to allow a doctor to effectively treat parents and perform operations with precision by displaying an augmented medical images combining several three-dimensional images collected by medical sensors and real-world images shot by a medical camera on a transparent display. CONSTITUTION: A medical camera (10) shoots real-world medical images. A group of terminals (30) generates AR (Augmented Reality) medical images by combining the real-world images shot by the medical camera and several medical images collected by medical sensors. A transparent display (20) displays the generated AR medical images. [Reference numerals] (30) Terminal; (40) Network; (50) Web server; (AA) Member information; (BB) Community information; (CC) Medical information
Abstract:
PURPOSE: A wireless terminal capable of charging by using non-contact magnetic induction and transceiving a signal and a wireless terminal charging device having a hands-free function are provided to enable the charging without inserting a connector by using a non-contact near magnetic induction method, and to transceive signals, thereby simultaneously performing a charging function and a hands-free function. CONSTITUTION: A wireless terminal(610) comprises as follows. A power receiving device(611) transmits a current to a battery(612). The battery(612) charges the current, and supplies power to each unit. A wireless terminal body(620) performs wireless communication. A controller(622) controls a charging caused by an inducted current, a charging of transmitting a voice signal, and the voice signal. A switching unit(632) transmits the voice signal to a built-in voice input/output unit(631) or a transceiving signal processor(633), or transmits a voice signal received from the input/output unit(631) or the processor(633) to the terminal body(620). The built-in voice input/output unit(631) inputs a voice signal from a microphone or outputs the voice signal. The transceiving signal processor(633) transmits the voice signal of the body(620) to a wireless terminal charging device, and transmits a voice signal received from the charging device to the switching unit(632).
Abstract:
PURPOSE: An electronic advertisement device is provided to improve the satisfaction of electronic advertisement as an advertiser selects an advertisement type and supplies background information and product information used for an advertisement. CONSTITUTION: Information input devices(11) input product information and background information which is a background of the product information. Transparent display units(12) display an electronic advertisement by including touch screens and a wireless communication function. Information input/output units(13) input the product information and the background information from the Information input devices. The Information input/output units transmit the inputted information to an advertisement server(20). [Reference numerals] (13) Information input/output unit; (20) Advertisement server; (30) Advertisement production server; (40) Financial payment server; (50) Communication network
Abstract:
PURPOSE: A method for scheduling wireless connection burst based on polling in a wireless communication network is provided to satisfy the request of service traffic, through an algorithm of the allocation of a reserved request slot, the access control of a burst level and fair queuing. CONSTITUTION: A slot is allocated to a CBR(Constant Bit Rate) call to be serviced in a corresponding frame. A call set of a real time VBR(Variable Bit Rate) and an ABR(Available Bit Rate) is configured. A slot is allocated using a W-SCFQ(Wireless-Self Clock Fair Queuing), for the call set of the real time-VBR. A slot is allocated using a W-CBFQ(Wireless-Credit Based Fare Queuing), for the call set of the ABR, in a remaining frame. A slot for a call of a UBR(Unspecified Bit Rate) is allocated in a remaining frame.
Abstract:
본발명에따른디스플레이소자는기판상의디스플레이부, 및상기디스플레이부상의전기변색부를포함할수 있다. 디스플레이부는유기발광소자또는전자종이와같은투명디스플레이를포함할수 있다. 디스플레이모드에서전기변색부가흑색백플레인의역할을하도록전기변색층이변색될수 있다. 전기변색부는더 완전한흑색을구현하도록, 서로다른파장의빛을흡수하는제1 전기변색층및 제2 전기변색층을포함할수 있다. 광필터층이완전한흑색을구현하기위하여디스플레이부와전기변색부사이에더 포함될수 있다. 거울모드에서전기변색층은투명상태로전환되어전기변색부의금속전극이거울의역할을할 수있다. 본발명에따른디스플레이소자는디스플레이모드와거울모드로변환될수 있다.
Abstract:
A display device according to the present invention may comprise a display part on a substrate and an electrochromic part on the display part. The display part may comprise a transparent display such as an organic light emitting diode or an electronic paper. An electrochromic layer may be discoloured so that the electrochromic part acts as a black backplane in a display mode. To realize complete black color, the electrochromic part may comprise a first electrochromic layer and a second electrochromic layer which absorb light of wavelengths different from each other. To realize complete black color, an optical filter layer may be included between the display part and the electrochromic part. The electrochromic layer is transformed to a transparent state in a mirror mode so that a metal electrode of the electrochromic part can act as a mirror. The display device according to the present invention may be transformed to the display mode and the mirror mode.
Abstract:
PURPOSE: A golf training apparatus is provided to allow users at remote places to play golf games and to provide accurate golf training services to the users. CONSTITUTION: A golf training apparatus includes a posture information collecting part, a communicating part(14), and a displaying part(13). The posture information collecting part collects posture information with respect to the swing posture of a user. The communicating part transfers the collected information to a web server(30). The communicating part receives golf training service information or golf game service information. The golf training service information includes the analysis result of the posture information. The displaying part displays the received information.
Abstract:
PURPOSE: An operation system for virtual reality cyber fitness service in real time, and a method thereof are provided to supply bidirectional communication of voice and a moving picture between users, thereby enabling the users to exercise continuously and interestingly. CONSTITUTION: A near field communication module(22) supports a bio information reception of a user sensed through a bio information sensor. A communication module(23) supports bidirectional communication of voice and a moving picture between users. A user bio information receiving module(24) receives bio information of the users through the near field communication module. A user bio information transmitting module(25) transmits the bio information of the users to a fitness web server.
Abstract:
PURPOSE: A wireless terminal capable of charging by using non-contact magnetic induction and transceiving a signal and a wireless terminal charging device having a hands-free function are provided to enable the charging without inserting a connector by using a non-contact near magnetic induction method, and to transceive signals, thereby simultaneously performing a charging function and a hands-free function. CONSTITUTION: A wireless terminal(610) comprises as follows. A power receiving device(611) transmits a current to a battery(612). The battery(612) charges the current, and supplies power to each unit. A wireless terminal body(620) performs wireless communication. A controller(622) controls a charging caused by an inducted current, a charging of transmitting a voice signal, and the voice signal. A switching unit(632) transmits the voice signal to a built-in voice input/output unit(631) or a transceiving signal processor(633), or transmits a voice signal received from the input/output unit(631) or the processor(633) to the terminal body(620). The built-in voice input/output unit(631) inputs a voice signal from a microphone or outputs the voice signal. The transceiving signal processor(633) transmits the voice signal of the body(620) to a wireless terminal charging device, and transmits a voice signal received from the charging device to the switching unit(632).