Abstract:
무인기 검출 방법 및 장치가 개시된다. 본 발명의 일 실시예에 따른 무인기 검출 방법은, 무인기 보호지역 내 위치하는 하나 이상의 카메라로부터 영상을 수신하는 단계; 입력 영상을 분석하여 상기 입력 영상으로부터 무인기를 추출하는 단계; 및 추출된 무인기와 관련된 데이터를 무인기 검출 모델을 학습시키는 데 제공하는 단계를 포함하고, 상기 하나 이상의 카메라의 촬영 시각 또는 촬영 위치는 가변적으로 제어될 수 있다.
Abstract:
AMI 대용량 데이터 및 응용 프로파일을 처리하는 AMI 게이트웨이 장치 및 그 방법이 개시된다. 이 AMI 게이트웨이 장치 및 그 방법에서는, ID값과, 미터 데이터를 포함하는 AMI 대용량 데이터의 전송량을 줄이기 위해 ID 타입을 최소화시키는 방법과, Meter Data를 최소화시키는 방법 및 게이트웨이 ID값을 위치 및 영역에 따라 설정하는 방법이 개시된다. 이 세 가지 방법을 통해서 AMI 대용량 데이터를 AMI 서버로 효율적으로 전송한다. 이 장치 및 방법은 집에서 가전 제품을 제어하고, 센싱하는 HA 프로파일, AMI 서비스를 제공하는 SE 프로파일, 모바일 폰의 서비스를 제공하는 TA 프로파일 등 다양한 응용프로파일을 처리하는 다양한 게이트웨이 장치에 적용될 수 있다.
Abstract:
Disclosed are a sensor node of high energy efficiency and a method for operating the sensor mode. The sensor node of high energy efficiency comprises a sensing unit which generates sensing information depending on the arrival of a set cycle and stores the sensing information in a database; and a control unit which obtains n pieces of the sensing information corresponding to n cycles by interworking the n cycles and transmits the obtained n piece of the sensing information to a first neighbor node. [Reference numerals] (101) First neighboring node;(103) Sensor node with high energy efficiency;(AA) First neighboring node;(BB) Second neighboring node;(CC) N_th neighboring node
Abstract:
PURPOSE: An IP network interworking system of a non-electric device and a method thereof are provided to reduce the operating and managing expenses of a low power network and to overcome the limitedness of an energy property. CONSTITUTION: An IP network interworking system of a non-electric device includes a non-electric device(110) and an IP interworking router(120). The non-electric device composes a data packet and transmits the data packet if the non-electric device reaches data transmission power by generating power. The IP interworking router receives the data packet from the non-electric device, converts the data packet into a network packet requested by an IP network(130), and transmits the network packet. The IP interworking router utilizes the data of the non-electric device by delivering the data of the non-electric device to an IP based user terminal(140) through the IP network based on an IP protocol. A physical standard of transmission standards for the non-electric device is the same as the IP interworking router in order to interwork with the IP network. [Reference numerals] (110) Non-electric device; (120) IP interworking router; (130) IP network; (140) IP based user terminal; (AA) Low power transmission protocol; (BB) Packet conversion; (CC) IP protocol;
Abstract:
PURPOSE: A power control method and device for electric devices are provided to efficiently control loads of electric devices by analyzing the power consumption patterns of the electric devices based on information on collected power consumption amounts. CONSTITUTION: An SEMS(Smart Energy Management System,110) manages the overall power consumption in divided regions. An AMI(Advanced Metering Infrastructure) server(120) manages the overall AMI function. An AMI gateway(130) implements communication with the SEMS and the AMI server. An electric device(140) periodically measures power consumption amounts and reports the measurement data to the AMI gateway and/or AMI server. A sensor node(150) controls the power of the electric devices based on the reported power consumption amounts.
Abstract:
PURPOSE: An apparatus for tracking an asset location in an asset tracking system and a method thereof are provided to minimize traffic due to messages generated in location tracking of an asset node by tracking assets with reference nodes. CONSTITUTION: A communication part(220) communicates with neighboring reference nodes. A tracking area controlling part(212) adjusts frequency output intensity of the communication part to detect the set number of reference nodes. An LQI(Link Quality Index) measuring part(214) measures radio signal strength of the reference nodes. A location tracking part(216) tracks a location of an asset node with the radio signal strength. The reference nodes include the LQI measuring part by measuring intensity of the signals received from the asset nodes and the communication part.
Abstract:
본 발명은 위치정보와 방향정보를 이용한 POI 검색 장치 및 그 방법에 관한 것이다. 본 발명에 따르면 이동단말장치 또는 기타 장비를 통해서 입력된 위치정보와 방향정보를 바탕으로 최단거리 방향 정보에 따른 검색을 통하여 멀티미디어 DB에 접속하고, 이동단말장치를 통해서 멀티미디어 서비스를 제공할 수 있다. 위치정보, 방향정보, POI
Abstract:
PURPOSE: A device for converting a moving image color using a color space is provided to obtain an optimal color image in real time while generating and displaying moving images by being mounted on a digital pickup system and a display system, thereby outputting the optimal image to a viewer. CONSTITUTION: A digital pickup system(100) converts an inputted moving image(S1) into RGB image signal through an inner CCD(Charged Coupled Device) element, and supplies the converted RGB image signal to a color conversion block(110). The color conversion block(110) converts the RGB image signal into independent color spaces, and supplies the color spaces to a display system(200) through a wired/wireless image transmission line(S2). The display system(200) supplies moving image signals supplied via the transmission line(S2) to a display color conversion block(210). The display color conversion block(210) converts the moving image signals into original signals, and supplies moving images(S3) to viewers.