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公开(公告)号：KR101304430B1
公开(公告)日：2013-09-06
申请号：KR1020110137557
申请日：2011-12-19
Applicant: 국방과학연구소
IPC: H04N7/18
Abstract: 본 발명은 스크루를 이용하여 구동되는 수직 확장장치 및 이를 포함하는 무인감시시스템에 관한 것으로서, 카메라 등이 상기 수직 확장장치에 고정되어 승강운동하며, 상기 수직 확장장치는 상대 운동하도록 결합된 복수의 나사를 포함하는 스크루 유닛에 의하여 승강 운동한다.
따라서 상기 카메라의 위치는 상기 나사의 상대운동에 의하여 다단으로 연장되는 스크루 유닛 및 이송유닛에 의하여 안정적으로 제어될 수 있다.-
公开(公告)号：KR1020130070306A
公开(公告)日：2013-06-27
申请号：KR1020110137557
申请日：2011-12-19
Applicant: 국방과학연구소
IPC: H04N7/18
CPC classification number: E04H12/182 , H04N7/18
Abstract: PURPOSE: A perpendicular expansion device and an unmanned monitoring system including the same are provided to be expanded by relative motion of a screw, thereby overcoming structural restriction of a cable. CONSTITUTION: Screw units(240,250) are arranged in a hollow of a rotation shaft and surround a cable. The screw units are upwardly and downwardly moved with a first screw unit of the rotation shaft corresponding to rotation of the rotation shaft. Transfer units(200,210,220) surround the rotation shaft. An external device, which is connected to the cable, is fixed to a transfer unit. The transfer unit transfers the external device by using upward or downward motion which is generated by connection with the screw units.
Abstract translation: 目的：提供一种垂直扩张装置和包括该垂直扩张装置的无人监控系统，以通过螺杆的相对运动来扩展，从而克服了电缆的结构限制。 构成：旋转单元（240,250）布置在旋转轴的中空中并围绕电缆。 螺杆单元向上和向下移动，旋转轴的第一螺丝单元对应于旋转轴的旋转。 转移单元（200,210,220）围绕旋转轴。 连接到电缆的外部设备固定到传送单元。 转印单元通过使用与螺钉单元连接产生的向上或向下运动来传送外部装置。
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公开(公告)号：KR101149800B1
公开(公告)日：2012-06-08
申请号：KR1020110127526
申请日：2011-12-01
Applicant: 국방과학연구소
CPC classification number: G05D1/0214 , G01S13/04 , G05D1/0251 , G05D1/0257 , G05D1/0278
Abstract: PURPOSE: A concealed obstacle detection apparatus which utilizes a stereo camera and ultra-wideband radar and a method thereof are provided to detect a concealed obstacle and classifies properties of the obstacle using image based stereo camera information and intensity information of the ultra-wideband radar. CONSTITUTION: Ultra-wideband radar receives reflection intensity information of an obstacle in a front side. A radar signal processor creates an intensity based obstacle map. A stereo camera receives altitude information from the obstacle of the front side. A stereo signal processor creates an altitude based obstacle map. An obstacle classification processor detects and classifies obstacles. The obstacle classification processor transmits an obstacle classification detection result to an autonomic operation process system.
Abstract translation: 目的：提供一种利用立体相机和超宽带雷达的隐蔽障碍物检测装置及其方法，用于检测隐藏的障碍物，并使用基于立体相机的立体照相机信息和超宽带雷达的强度信息对障碍物的属性进行分类。 构成：超宽带雷达接收前方障碍物的反射强度信息。 雷达信号处理器创建基于强度的障碍物图。 立体摄像机从前方的障碍物接收高度信息。 立体声信号处理器创建基于高度的障碍物图。 障碍物分类处理器检测并分类障碍物。 障碍物分类处理器将障碍物分类检测结果发送到自主操作处理系统。
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公开(公告)号：KR101096592B1
公开(公告)日：2011-12-20
申请号：KR1020100094639
申请日：2010-09-29
Applicant: 국방과학연구소
Abstract: PURPOSE: An autonomous driving performance improving apparatus of an unmanned vehicle utilizing an obstacle grid map is provided to improve the autonomous driving performance of an unmanned vehicle by generating the local path avoiding zigzag driving reducing the autonomous driving performance of an unmanned vehicle. CONSTITUTION: An autonomous driving performance improving apparatus of an unmanned vehicle utilizing an obstacle grid map comprises a geographical feature detecting sensor unit(100), an obstacle grid map generating unit(220), a LPP(local path planning) establishment unit(230) and a driving control unit(300). The geographical feature detecting sensor unit collects data about the geographical information and obstacle information. The obstacle grid map generating unit uses the collected data and the grid map is generated. The GPP(global path planning) establishment unit comprises the LPP goal position selecting unit(231) and the minimum cost local path calculating unit(232). The driving control unit controls the driving following the calculated local path.
Abstract translation: 目的：提供一种利用障碍物网格图的无人驾驶车辆的自主驾驶性能改善装置，通过生成减少无人驾驶车辆的自主驾驶性能的本地路径避免锯齿形驾驶来提高无人驾驶车辆的自主驾驶性能。 构成：利用障碍物网格图的无人驾驶车辆的自主驾驶性能改善装置包括地理特征检测传感器单元（100），障碍物网格图生成单元（220），LPP（本地路径规划）建立单元， 和驱动控制单元（300）。 地理特征检测传感器单元收集关于地理信息和障碍物信息的数据。 障碍物网格图生成单元使用收集的数据并生成网格图。 GPP（全局路径规划）建立单元包括LPP目标位置选择单元（231）和最小成本本地路径计算单元（232）。 驱动控制单元根据计算的本地路径控制驾驶。
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公开(公告)号：KR100870471B1
公开(公告)日：2008-11-26
申请号：KR1020080019765
申请日：2008-03-03
Applicant: 국방과학연구소
IPC: H04L12/28
CPC classification number: H04W8/26 , H04L45/66 , H04L47/28 , H04L61/103 , H04L61/2069 , H04W84/18
Abstract: A method for performing an address resolution protocol in source routing wireless Ad-hoc network is provided to acquire 2 layer address efficiently even though wireless nodes such as network move and are changed Wireless nodes from time to time move. A topology table is referred to(S111). A route tree is produced based on the topology table(S112). An ARP inquiry packet is produced based on the route tree(S120). A frame including the ARP inquiry packet based on the route tree is produced. An address of the first neighboring repeating node Frame is written to the destination address of the frame based on the route tree. A multicast address is written to the destination address of the frame(S130).
Abstract translation: 提供了一种在源路由无线Ad-hoc网络中执行地址解析协议的方法，即使网络中的无线节点移动并随时更改无线节点，也可以有效地获取2层地址。 参考拓扑表（S111）。 基于拓扑表生成路由树（S112）。 基于路由树生成ARP查询报文（S120）。 产生包括基于路由树的ARP查询分组的帧。 基于路由树将第一相邻重复节点帧的地址写入帧的目的地址。 多播地址被写入帧的目的地址（S130）。
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Patent Agency Ranking
公开(公告)号：KR101041928B1
公开(公告)日：2011-06-16
申请号：KR1020100139530
申请日：2010-12-30
Applicant: 국방과학연구소
CPC classification number: G05D1/0212 , G05D1/0274
Abstract: PURPOSE: An apparatus for generating a grid map and a method thereof is provided to calculate travel costs at the grid of a grid map by collecting layer information and property and processing it. CONSTITUTION: In an apparatus for generating a grid map and a method thereof, a layer / property aggregation module(100) collects layer information related to traveling and property information. A traveling costs extraction module(200) converts layer information and property information into traveling costs. A multiple layer traveling combination module(300) determines final traveling costs at grid. A traveling speed mapping module(400) confirms seed corresponding to final traveling costs.
Abstract translation: 目的：提供一种用于生成网格图的装置及其方法，用于通过收集层信息和属性来处理网格图的网格上的旅行成本。 构成：在用于生成网格图的装置及其方法中，层/属性聚合模块（100）收集与旅行和属性信息相关的层信息。 旅行成本提取模块（200）将层信息和属性信息转换为旅行成本。 多层行驶组合模块（300）确定网格的最终行驶成本。 旅行速度映射模块（400）确认与最终旅行成本相对应的种子。
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公开(公告)号：KR101031300B1
公开(公告)日：2011-04-29
申请号：KR1020100139603
申请日：2010-12-30
Applicant: 국방과학연구소
IPC: H04L12/28
Abstract: PURPOSE: A virtual transmission apparatus for a dynamic topology characteristic in ad-hoc network is provided to prevent the deterioration of transmission success rate due to a topology secession. CONSTITUTION: It is determined whether a request for data transmission or retransmission is generated or not(S300). A terminal inspects a communication topology. It is determined whether a destination address exists within the communication topology or not(S310). If the destination address does not exist within the communication topology, a virtual transmission is performed instead of a real data transmission(S320).
Abstract translation: 目的：提供一种用于自组织网络中的动态拓扑特性的虚拟传输装置，以防止由于拓扑分离造成的传输成功率的恶化。 构成：确定是否产生数据传输或重发请求（S300）。 终端检查通信拓扑。 确定通信拓扑中是否存在目的地地址（S310）。 如果目的地址不存在于通信拓扑中，则执行虚拟传输而不是实际数据传输（S320）。
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公开(公告)号：KR100939997B1
公开(公告)日：2010-02-03
申请号：KR1020080015357
申请日：2008-02-20
Applicant: 국방과학연구소
Abstract: 경량이면서 수직방향으로의 위치제어가 정확하고 신속하게 이루어지는 수직 신장장치가 개시된다. 상기의 수직 신장장치는, 전원 및 신호공급용 케이블이 내장되는 스프링 로프가 수납된 로프 드럼 하우징; 상기 로프 드럼 하우징 위에 설치되고, 상기 스프링 로프를 상승 또는 하강시키는 승강 유닛; 상기 승강 유닛의 구동을 제어하는 제어 유닛; 상기 승강 유닛 위에 고정 설치되는 고정 튜브; 및 상기 고정 튜브 내측에 슬라이드 가능하게 끼워지며, 하단에 상기 스프링 로프의 단부가 고정되고 그 내부를 통하여 상기 케이블이 연장되어 상단에 고정되는 가동 튜브를 포함하며, 상기 가동 튜브 상부에는 응용장치가 착탈 가능하게 설치되고, 상기 가동 튜브는 상기 제어 유닛의 제어에 의한 상기 승강 유닛의 동작에 따라 상기 스프링 로프에 의해 상승하거나 하강한다.
마스트, 신장, 안테나, 위치제어, 무인감시장치, 텔레스코핑, 스프링 로프-
公开(公告)号：KR1020090090091A
公开(公告)日：2009-08-25
申请号：KR1020080015357
申请日：2008-02-20
Applicant: 국방과학연구소
CPC classification number: H04H60/05
Abstract: A vertically expandable apparatus is provided to exactly and quickly control a location in a vertical direction with light weight. A rope drum housing(100) receives a spring rope(102) having a cable for supplying power and a signal. An elevating unit is installed on the rope drum housing to elevate the spring rope. A control unit(110) controls driving of the elevating unit. A fixing tube(210) is installed on the elevating unit. A moving tube(220) is inserted into the inside of the fixing tube and the cable is extended through the inside.
Abstract translation: 提供了一种垂直展开装置，用于以轻重量精确地并且快速地控制垂直方向的位置。 绳筒壳体（100）接收具有用于提供电力的电缆和信号的弹簧绳（102）。 升降单元安装在绳筒壳体上以升高弹簧绳。 控制单元（110）控制升降单元的驱动。 固定管（210）安装在升降单元上。 移动管（220）插入到固定管的内部，并且电缆通过内部延伸。
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公开(公告)号：KR101280348B1
公开(公告)日：2013-07-01
申请号：KR1020120005611
申请日：2012-01-18
Applicant: 국방과학연구소
Abstract: PURPOSE: A multiple target tracking method is provided to improve tracking performance by accurately classifying target and clutter using geometric information extracted from a target image. CONSTITUTION: A multiple target tracking method includes a target state prediction step predicting a kinetic state vector of a target and a state vector of a geometric image characteristic, an NN measurement value selection step selecting an NN measurement value through a sum of the kinetic state vector and state vector of geometric image characteristic provided in the target state prediction step and a state vector estimation update step updating state vector estimation using the NN measurement value selected by the NN measurement selection step. [Reference numerals] (AA) Start; (BB) End; (S301) Target state prediction step predicting a kinetic state vector/a state vector of a geometric image characteristic; (S302) NN measurement value selection step selecting an NN measurement value through (the kinetic state vector + state vector of geometric image characteristic); (S303) State vector estimation update step updating state vector estimation using the NN measurement value
Abstract translation: 目的：提供多目标跟踪方法，通过使用从目标图像提取的几何信息，精确地对目标和杂波进行分类，提高跟踪性能。 构成：多目标跟踪方法包括预测目标的动态状态向量和几何图像特征的状态向量的目标状态预测步骤，NN测量值选择步骤，通过动态状态矢量的和选择NN测量值 以及在目标状态预测步骤中提供的几何图像特性的状态矢量和使用由NN测量选择步骤选择的NN测量值来更新状态矢量估计的状态矢量估计更新步骤。 （附图标记）（AA）开始; （BB）结束; （S301）预测几何图像特征的动态状态向量/状态向量的目标状态预测步骤; （S302）NN测量值选择步骤通过（动态状态向量+几何图像特征的状态向量）来选择NN测量值; （S303）状态向量估计更新步骤使用NN测量值来更新状态向量估计
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