Abstract:
적어도 하나의 센서 및 서비스 서버와 통신하는 게이트웨이의 제어 방법이 개시된다. 제어 방법은, 생체 정보, 방재 정보 및 공공 정보 중 적어도 하나를 포함하는 제 1 정보를 적어도 하나의 센서로부터 수신하는 단계, 상기 제 1 정보가 제 1 표준을 따르는 경우에는 상기 서비스 서버로 송신하고 또는 상기 제 1 정보가 제 1 표준을 따르지 않는 경우에는 상기 제 1 표준의 데이터 포맷으로 가공하여 상기 서비스 서버로 송신하는 단계, 상기 서비스 서버로부터 상기 적어도 하나의 센서를 제어하기 위한 제어 명령을 수신하는 단계 및 상기 제어 명령을, 상기 제어 명령에 대응하는 센서로 송신하는 단계를 포함할 수 있다.
Abstract:
PURPOSE: A space detecting apparatus is provided to allow portability and to inform a user of information on obstacles in a 3D space. CONSTITUTION: A space detecting apparatus (100) comprises a transceiver (130) for transmitting and receiving signals, a processing unit for analyzing the signals received in and transmitted by the transceiver and detecting the 3D location information on an obstacle, and a vibration unit for delivering the 3D location information on the obstacle to a user by responding to the control by the processing unit. The vibration unit comprises vibrators (111-115) having different 3D coordinates. The processing unit comprises a signal analysis unit (121) for analyzing the signal received in and transmitted by the transceiver and a coordinate determination unit (122) for determining 3D coordinates of the obstacle based on the results analyzed by the signal analysis unit. [Reference numerals] (114,115,116,113,112,111,117,11n) Vibrators; (121) Signal analysis unit; (122) Coordinate determination unit; (123) Control unit; (130) Transceiver
Abstract:
PURPOSE: A plasma jet assembly is provided to comprise a plasma control unit which minimizes or removes an arc discharge of plasma gas and comprises a resistance connected between a power electrode and an electric power. CONSTITUTION: A plasma jet assembly (100, 200) comprises: a tube (20) flowing gas; an electric power (10) providing a high frequency wave power which filters the gas in plasma state; a power electrode formed in one side of the tube and applying the high frequency wave power to the gas; and a plasma control unit (50) which removes an arc discharge of the plasma gas generated in the tube by the high frequency wave power. A plasma brush comprises: a frame (300); an electric power providing the high frequency wave power; and the plasma jet assembly.
Abstract:
PURPOSE: A plasma brush is provided to comprise a nozzle formed with a rectangular or elliptical outlet having a longer horizontal length than a vertical length, and to comprise a filler nozzle formed with pores which are inserted into the outlet of the nozzle and arranged in a rectangular or elliptical shape as same as the outlet. CONSTITUTION: A plasma brush comprises: a connector; a nozzle (20) connected to the connector; a power electrode (30) formed in one side of the nozzle; and a ground electrode (40) formed in the other side of the nozzle facing the connector. The nozzle has an outlet formed in a rectangular or elliptical shape whose horizontal length is longer than the vertical length. The power electrode and the ground electrode comprise a first metal ring and a second metal ring surrounding the outer periphery of the nozzle respectively. The nozzle comprises a dielectric. The connector comprises a pipe having channel holes which flows the gas.
Abstract:
Disclosed is a light source output device capable of increasing the output of a light source. The light source output device includes a pulse generator which generates a plurality of optical pulses; a pulse distributor which distributes the optical pulses generated by the pulse generator on a time domain; and an optical coupler which makes the distributed optical pulses to progress in one path. Also, the light source output device further includes an optical amplifier which amplifies the output amplitude of the optical pulses outputted from the optical coupler; a pulse separator which separates the optical pulses amplified by the optical amplifier by corresponding wavelength; and a time delay unit which delays each of the optical pulses separated by wavelength to reach a coupling point at the same point of time. The pulse coupler generates a strengthened optical output by combining the optical pulses which reach the coupling point at the same point of time.
Abstract:
Disclosed are a bio sensor and a bio substance sensing device with the bio sensor. The sensing device comprises: a light source for supplying quantinized photons; a substrate separated from the light source; a single photon sensor layer arranged on the substrate to detect the photons; and an adsorption layer covering the single photon sensor, penetrating the photons, and adsorbing bio substances between the light source and the substrate.