专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020130022782A 실내 측위 시스템 및 그 방법 无效
标题翻译：室内位置系统及方法
公开(公告)号：KR1020130022782A
公开(公告)日：2013-03-07
申请号：KR1020110085687
申请日：2011-08-26
申请人： 목포대학교산학협력단
发明人： 김태광 , 안세주 , 정민아 , 최명수 , 김경호 , 오일환 , 이성로
IPC分类号： G01S5/02 , H04W64/00
摘要： PURPOSE: An indoor positioning system and a method thereof are provided to accurately estimate a distance between nodes by minimizing an error rate using delay time estimation. CONSTITUTION: A transmission node(100) generates and transmits a transmission packet including multiple identical symbols. A receiving node(200) receives a transmission packet transmitted from a transmission node and estimates a delay time by using a matrix pencil algorithm and symbols included in the received transmission packet. [Reference numerals] (100) Transmission node; (110,230) Symbol generation unit; (120) Packet generation unit; (130) Wireless communication unit; (200) Receiving node; (210) Wireless communication unit; (220) Symbol leveling unit; (240) Frequency response estimation unit; (250) Delay time estimation unit; (260) Distance calculation unit
摘要翻译：目的：提供一种室内定位系统及其方法，以通过使用延迟时间估计最小化误差率来精确估计节点之间的距离。构成：发送节点（100）生成并发送包含多个相同符号的发送分组。接收节点（200）接收从发送节点发送的发送分组，并且通过使用包括在所接收的发送分组中的矩阵铅笔算法和符号来估计延迟时间。（附图标记）（100）传输节点; （110,230）符号生成单位; （120）分组生成单元; （130）无线通信单元; （200）接收节点; （210）无线通信单元; （220）符号调平单元; （240）频率响应估计单元; （250）延迟时间估计单位; （260）距离计算单位

2. 发明公开

KR1020150102196A 에어터치를 활용한 정보 제공 시스템 및 방법 无效
标题翻译：使用空调提供信息的系统和方法
公开(公告)号：KR1020150102196A
公开(公告)日：2015-09-07
申请号：KR1020140023768
申请日：2014-02-28
申请人： 목포대학교산학협력단
发明人： 오일환
IPC分类号： G06F15/16 , G06F3/048 , G06F3/14 , G06F3/16 , G06F3/041
CPC分类号： G06F15/16 , G06F3/041 , G06F3/048 , G06F3/14 , G06F3/16
摘要： 본 발명은 에어터치를 활용한 정보 제공 시스템 및 방법에 관한 것으로서, 더욱 상세하게는, 콘텐츠를 클라우드화하여 저장하고 있는 클라우드서버; 및 거리에 설치되고, 클라우드서버의 콘텐츠를 동기화하여 저장하며, 스케줄러 정보에 의해 재생할 콘텐츠를 순서대로 재생하되, 외부 입력이 감지되면 외부 입력에 대응하는 기능을 수행하는 복수의 정보표시단말을 포함하는, 에어터치를 활용한 정보 제공 시스템에 관한 것이다.
본 발명에 의하면, 에어터치와 텍스트-음성 변환 등 다양한 인터페이스 기술을 이용하여 사용자의 편의성을 증대시키는 동시에 콘텐츠를 클라우드망으로 묶어서 다양한 콘텐츠를 목적에 맞게 효율적으로 관리할 수 있다.
摘要翻译：本发明涉及一种使用空中接触提供信息的系统和方法，更具体地说，涉及一种使用空中接触提供信息的系统，该系统和方法包括：用于将内容保存为云的云服务器; 以及安装在街道上的多个信息显示终端，用于通过同步地保存云服务器的内容，按顺序播放要由调度器的信息播放的内容，并且当检测到外部输入时执行与外部输入相对应的功能。根据本发明，通过使用诸如空中触摸，文本 - 声音转换等各种接口技术来增加用户的便利性，并且可以有效地管理各种内容以通过将内容作为云网络绑定来满足目的同一时间。

3. 发明公开

KR1020120047649A 실시간 선박 운항 데이터를 적용하는 선박 조종 시뮬레이터 시스템 无效
标题翻译：使用实时特征数据的船舶转向模拟器系统
公开(公告)号：KR1020120047649A
公开(公告)日：2012-05-14
申请号：KR1020100109334
申请日：2010-11-04
申请人： 목포대학교산학협력단
发明人： 신도성 , 오일환 , 이성로
IPC分类号： G09B9/06 , G09B5/02
摘要： PURPOSE: A vessel steer simulator system using real-time vessel navigation data is provided to three-dimensionally implement an actual vessel sailing process by projecting data from various sensors on a screen. CONSTITUTION: A speed/direction control device(101) transmits the change quantity of transmission and direction. An information signal processing unit(102) processes operation information. A wireless communication unit(107) receives data from various sensors. A sensor data processing unit(104) processes data obtained from the wireless communication unit and transmits the processed data to a database. A simulator control device unit(103) displays a speed/direction control result on a screen. An image processing unit(108) processes an image to be three-dimensionally displayed. An image information output unit(110) synchronizes the image information with the control information and outputs the synchronized result. A control unit(109) controls the movement of the simulator body and virtually implements a vessel operation. A three dimensional display device unit(111) three-dimensionally displays image information on a screen. A three dimensional image exclusive optical device unit(112) visually displays three dimensional image information.
摘要翻译：目的：提供使用实时船舶导航数据的船只导向模拟器系统，通过在屏幕上投影来自各种传感器的数据来三维地实施实际的船舶航行过程。构成：速度/方向控制装置（101）传输变速量和方向。信息信号处理单元（102）处理操作信息。无线通信单元（107）从各种传感器接收数据。传感器数据处理单元（104）处理从无线通信单元获得的数据，并将处理的数据发送到数据库。模拟器控制装置单元（103）在屏幕上显示速度/方向控制结果。图像处理单元（108）处理要被三维显示的图像。图像信息输出单元（110）使图像信息与控制信息同步并输出同步结果。控制单元（109）控制模拟器主体的运动并且实际上实现了船只操作。三维显示设备单元（111）在屏幕上三维地显示图像信息。三维图像专用光学设备单元（112）可视地显示三维图像信息。

4. 发明公开

KR1020140044626A 센서 위치 속성과 잔존 에너지를 이용한 선박 ＵＳＮ 클러스터링 방법 无效
标题翻译：使用位置属性和传感器残留能量聚集船舶的方法
公开(公告)号：KR1020140044626A
公开(公告)日：2014-04-15
申请号：KR1020120110834
申请日：2012-10-05
申请人： 목포대학교산학협력단
发明人： 이성호 , 박희만 , 오일환 , 양후열 , 김경호 , 정민아 , 이성로
IPC分类号： H04W40/24 , H04W84/18
CPC分类号： H04W40/24 , H04W84/18
摘要： The present invention relates to a method of clustering a ship USN using location attributes and residual energy of sensors in a USN system including multiple sensors. The method comprises the steps of: establishing an attribute hierarchy based on locations of the sensors; forming a cluster comprising one cluster head and multiple nodes having an identical location attribute using location attributes of the nodes; selecting a cluster head from among the nodes; transmitting catalog information from the former cluster head to the selected cluster head; and transmitting the updated catalog information from the selected cluster head to an upper level cluster head. According to the present invention, energy consumption for communications among nodes can be reduced by using the location attributes and residual energy of the sensors. Moreover, a cluster head is not replaced with another frequently since residual energy is considered when a cluster head is selected, thereby providing economic feasibility and stable communications among nodes. [Reference numerals] (AA) Start; (BB) End; (S210) Establishing an attribute hierarchy; (S220) Forming a cluster; (S230) Selecting a cluster head; (S240) Transmitting catalog information; (S250) Transmitting updated catalog information
摘要翻译：本发明涉及使用包括多个传感器在内的USN系统中的位置属性和传感器的剩余能量对船舶USN进行聚类的方法。该方法包括以下步骤：基于传感器的位置建立属性层次; 使用所述节点的位置属性来形成包括一个簇头和具有相同位置属性的多个节点的群集; 从节点中选择簇头; 将目录信息从前一个簇头传输到选定的簇头; 以及将更新的目录信息从所选择的簇头发送到上级簇头。根据本发明，可以通过使用传感器的位置属性和剩余能量来减少节点之间的通信的能量消耗。此外，由于在选择簇头时考虑了剩余能量，所以簇头不经常被替换，从而提供节点之间的经济可行性和稳定的通信。（附图标记）（AA）开始; （BB）结束; （S210）建立属性层次; （S220）形成集群; （S230）选择簇头; （S240）传送目录信息; （S250）发送更新的目录信息

5. 发明公开

KR1020140044625A ＷｉＭｅｄｉａ 네트워크를 활용한 Ｚｉｇｂｅｅ기반 통합 정보 네트워크 구성 방법 无效
标题翻译：基于WIMEDIA的ZIGBEE配置集成信息网络的方法
公开(公告)号：KR1020140044625A
公开(公告)日：2014-04-15
申请号：KR1020120110831
申请日：2012-10-05
申请人： 목포대학교산학협력단
发明人： 맹세영 , 박상혁 , 김진우 , 김경호 , 오일환 , 이연우 , 김윤희 , 윤석호 , 이성로
IPC分类号： H04L12/28
CPC分类号： H04W40/12 , H04W84/10
摘要： The present invention provides a method for configuring a Zigbee based integrated information network using a WiMedia network comprising the steps of: acquiring information on surroundings by using Zigbee sensors in the Zigbee based integrated information network including the Zigbee sensors, a reservation subject node (S node), a reservation target node (T node) and a relay node (R node); transmitting the acquired information to a server via the reservation subject node (S node) and the reservation target node (T node); storing the information, transmitted to the server, at a database; and displaying the information stored at the database. The present invention uses the Zigbee technology based on the WiMedia network in a ship, thereby configuring a network environment within the ship and transmitting data at a high speed over the network. Additionally, the present invention may increase more a communication frequency band, enhance communication quality by improving quality factors, and reduce data loss by switching a node, if its communication state with another node is not good, to the relay node.
摘要翻译：本发明提供了一种使用WiMedia网络配置基于ZigBee的综合信息网络的方法，包括以下步骤：通过在包括ZigBee传感器的Zigbee综合信息网络中使用Zigbee传感器来获取关于周围环境的信息，预留主体节点（S节点），预约目标节点（T node）和中继节点（R node）; 经由预约主体节点（S节点）和预约目标节点（T node）将所获取的信息发送到服务器; 将发送到服务器的信息存储在数据库中; 并显示存储在数据库中的信息。本发明使用基于WiMedia网络的Zigbee技术，从而在船内配置网络环境并通过网络高速传输数据。此外，本发明可以增加通信频带，通过改善质量因子来提高通信质量，并且如果其与另一节点的通信状态不良，则通过切换节点来减少数据丢失到中继节点。

6. 发明公开

KR1020130127804A 질의 기반 문서 요약 장치 및 방법 无效
标题翻译：基于查询的文档摘要的装置和方法
公开(公告)号：KR1020130127804A
公开(公告)日：2013-11-25
申请号：KR1020120051587
申请日：2012-05-15
申请人： 목포대학교산학협력단
发明人： 박선 , 양후열 , 조광문 , 오일환 , 조지우 , 정민아 , 이성로
IPC分类号： G06F17/21
CPC分类号： G06F17/21 , G06F17/2705 , G06F17/30672
摘要： The present invention discloses a query-based document summarization device and a method thereof. Given in the present invention, the query-based document summarization device includes a preprocessor which segments an input document into sentences and generates a matrix of the sentences; a query extender which extends queries using the intent-related feedback; a weighting calculator which re-calculates the weighting of a term using the semantic characteristics through non-negative matrix factorization; and a summarizer which generates summarized sentences for the input document using the matrix of the terms and the sentences into which the extended user queries and the re-calculated term weightings are applied. [Reference numerals] (110) Preprocessor;(120) Question extender;(130) Weighed value calculator;(140) Sentence summary device
摘要翻译：本发明公开了一种基于查询的文档汇总装置及其方法。在本发明中，基于查询的文档汇总装置包括将输入文档分割成句子并生成句子矩阵的预处理器; 查询扩展器，其使用意图相关反馈来扩展查询; 加权计算器，其通过非负矩阵分解重新计算使用语义特征的术语的加权; 以及总结器，其使用应用了扩展用户查询和重新计算的术语权重的术语和句子的矩阵来生成输入文档的汇总语句。（110）预处理器;（120）问题扩展器;（130）称重值计算器;（140）句子汇总装置

7. 发明公开

KR1020130039156A 해상풍력 무선통신 제어 시스템의 성능 향상을 위한 알라무티 시공간 부호 적용 방법 无效
标题翻译：用于增强风力发电无线电通信控制系统的应用ALAMOUTI方法
公开(公告)号：KR1020130039156A
公开(公告)日：2013-04-19
申请号：KR1020110103645
申请日：2011-10-11
申请人： 목포대학교산학협력단
发明人： 이예훈 , 김동호 , 최승호 , 이성로 , 오일환 , 양준철 , 방종대 , 김동진 , 김원주
IPC分类号： H04L1/06 , H04B7/04
CPC分类号： H04L1/0668 , H04B7/0413 , H04L1/22
摘要： PURPOSE: An Alamouti STBC applying method for enhancing performance of an offshore wind power radio communication control system is provided to apply a MIMO Alamouti STBC(Space-Time Block Coding) to a radio communication based control system, thereby improving transmission quality and reliability of the control system. CONSTITUTION: An Alamouti STBC applying method comprises the steps of: building multiple antennas using the overlay network technology; applying MIMO Alamouti STBC for optimal communication of the multiple antennas. When a control system operates normally, the control system processes valid data by interworking an up line with nets of odd numbers and a down line with nets of even numbers. When failing in forming a wireless link of the up line to a radio device in the front car of a train or detecting an error, the control system reads data of the radio device in the tail car for processing the data as valid data.
摘要翻译：目的：提供一种用于提高海上风电无线电通信控制系统性能的Alamouti STBC应用方法，以将MIMO Alamouti STBC（空时块编码）应用于基于无线电通信的控制系统，从而提高传输质量和可靠性控制系统。规定：Alamouti STBC应用方法包括以下步骤：使用覆盖网络技术构建多个天线; 应用MIMO Alamouti STBC来实现多个天线的最佳通信。当控制系统正常运行时，控制系统通过与奇数网络的上行线路和偶数网络的下行线路互相处理有效数据。当在上行线路的无线链路形成到列车的前车中的无线电设备或检测到错误时，控制系统读取尾巴中的无线电设备的数据，以将数据作为有效数据进行处理。

8. 发明公开

KR1020120047653A 선박용 감성 조명 제어 시스템 无效
标题翻译：用于控制海洋船舶照明LED照明的系统
公开(公告)号：KR1020120047653A
公开(公告)日：2012-05-14
申请号：KR1020100109342
申请日：2010-11-04
申请人： 목포대학교산학협력단
发明人： 송병호 , 최명수 , 오일환 , 이성로
IPC分类号： H05B37/02 , A61B5/0476
CPC分类号： H05B37/0209 , A61B5/0476 , B63B45/00
摘要： PURPOSE: A sensitive illumination control system for a ship is provided to reduce wiring constructing costs by automatically controlling an LED lamp according to the sensitivity of a sailor without a lighting/flickering switch. CONSTITUTION: A brain wave measuring unit(110) measures brain waves of sailors. An operator(130) classifies the brain waves by using diagnosis study algorithm and outputs colors corresponding to the classified sensitivity. A driver(140) controls the on and off of an LED according to the color. A database(120) stores a color sensitive model corresponding to the measured brain wave data and sensitivity.
摘要翻译：目的：提供一种用于船舶的敏感照明控制系统，通过根据水手的灵敏度自动控制LED灯，无需点亮/闪烁开关，从而降低布线成本。构成：脑波测量单元（110）测量水手的脑波。运算符（130）通过使用诊断研究算法对脑波进行分类，并输出与分类灵敏度对应的颜色。驱动器（140）根据颜色控制LED的接通和断开。数据库（120）存储对应于所测量的脑波数据和灵敏度的色敏模型。

9. 发明公开

KR1020120047650A 풍력을 이용한 전기 엔진 선박의 모터제어시스템 无效
标题翻译：使用风力发电机的电动发动机电机控制系统
公开(公告)号：KR1020120047650A
公开(公告)日：2012-05-14
申请号：KR1020100109335
申请日：2010-11-04
申请人： 목포대학교산학협력단
发明人： 신도성 , 문민우 , 오일환 , 이성로
IPC分类号： B63H21/21 , F03D9/00 , B63H21/17 , B63J3/00
CPC分类号： Y02E10/72 , Y02T70/529 , B63H21/21 , B63B2755/00 , B63H9/00 , B63H21/17 , B63H2021/216 , B63J2099/008 , Y02E10/70
摘要： PURPOSE: A motor control system for an electric engine ship using wind power is provided to minimize fuel consumption used in sailing by guiding efficient energy consumption of a ship using electricity as power source. CONSTITUTION: A motor control system for an electric engine ship using wind power comprises an anemoscope/anemometer(110), a controller(120), a context aware control algorithm(130), a transmission(140), and an electric engine(150). The anemoscope/anemometer measures effects of wind blowing to a ship. The controller receives data from the anemoscope/anemometer to control relevant equipment. The context aware control algorithm receives the wind power data from the controller to control power of an engine and a transmission using context aware control algorithm. The transmission controls speed of the ship according to determination of the context aware control algorithm. The electric engine controls power of the engine according to the determination of the context aware control algorithm.
摘要翻译：目的：提供使用风力发电的电动发动机船用电机控制系统，通过引导使用电力作为动力源的船舶的有效能源消耗，最大限度地减少航行中使用的燃油消耗。构成：用于使用风力发电机的电动发动机船的电动机控制系统包括风速计/风速计（110），控制器（120），上下文感知控制算法（130），变速器（140）和电动发动机（150））。风向仪/风速计测量风吹风对船舶的影响。控制器从风向仪/风速计接收数据，以控制相关设备。上下文感知控制算法从控制器接收风力数据以控制发动机的功率和使用上下文感知控制算法的传输。传输根据上下文感知控制算法的确定来控制船的速度。根据上下文感知控制算法的确定，电动发动机控制发动机的功率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式