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公开(公告)号：KR1020140104131A
公开(公告)日：2014-08-28
申请号：KR1020130017880
申请日：2013-02-20
Applicant: 국방과학연구소
Abstract: After a target obtained from an electro-optical scope is visually recognized through an image on a display screen, the type and parameters of the recognized target are selected and then a reference lane in case when the target is positioned in a reference distance, 1 km, is generated from an established DB. A distance to the currently obtained target can be calculated without laser or radio waves by comparing a pixel of the lane, controlled according to the parameters of the target selected through a process of controlling the size of the reference lane to be matched with the recognized target, with a pixel at the reference distance. Especially, the present invention can calculate the distance to the target in a state where the target is partially hidden by a forest by selecting the parameters of a recognizable target area even if the target image is partially obtained.
Abstract translation: 在通过显示屏幕上的图像从电光范围获得的目标被视觉识别之后，选择识别的目标的类型和参数，然后在目标位于参考距离的情况下选择参考车道1km ，从已建立的DB生成。 可以通过比较通过将通过控制参考车道的尺寸与所识别的目标匹配的过程所选择的目标的参数来控制的通道的像素来比较当前获得的目标的距离而不使用激光或无线电波 ，具有参考距离处的像素。 特别地，即使部分获得目标图像，本发明也可以通过选择可识别的目标区域的参数来计算目标被森林部分隐藏的状态的目标的距离。
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公开(公告)号：KR101426864B1
公开(公告)日：2014-08-07
申请号：KR1020130005253
申请日：2013-01-17
Applicant: 국방과학연구소
Abstract: 본 발명은 표적의 열상정보를 획득하여 표적의 궤적을 추적하기 위해 추적창 조절을 이용하는 영상추적기의 근거리 열상 표적추적을 위한 영역기반 경계향상 방법에 관한 것으로, 상기 발명은 상기 획득된 열상정보를 휘도 기울기 생성을 통해 경계 영상으로 변환하고 배경의 경계를 약화시킨 기준영상을 크기가 동일한 사전에 정해진 개수의 영역으로 분할하는 단계; 및 상기 분할된 영역들 각각에 속하는 경계의 세기를 비교하여 세기의 차이가 나는 영역들 간에는 보간을 수행하고 상기 영역들 각각에 속한 픽셀의 평균값을 이용하여 상기 추적창 조절을 수행하는 단계를 포함하는 것을 특징으로 한다. 이에 의해 본 발명은 영상추적을 위한 영역기반 경계영상을 향상시킴으로써 근거리 열상 표적 추적의 정확성과 지속성을 향상시킬 수 있다.
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公开(公告)号：KR101416126B1
公开(公告)日：2014-07-10
申请号：KR1020130005341
申请日：2013-01-17
Applicant: 국방과학연구소
Abstract: The present invention relates to a primary battery pack assembly in which a passivation film existing in the interior of an Li/SOCl2 battery constituting a battery pack at an initial use stage and a temperature of the battery pack can be increased such that the battery pack can realize an optimum performance, and a method of operating the same. The primary battery pack assembly usable at a low temperature according to the present invention, for supplying electric power to portable equipment, the primary battery pack assembly including a battery pack having a battery cell unit in which a plurality of primary battery cells electrically connected to each other are disposed adjacent to each other, which includes a surface heater surrounding the battery cell unit (11) and connected to the battery cell unit (11) so as to emit heat using electric power supplied from the battery cell unit (11). The method of operating a primary battery pack assembly comprises: a surface heater electric power applying step (S110) of supplying electric power to a surface heater (12) surrounding a battery cell unit (11) to allow the surface heater (12) to emit heat; a portable equipment electric power applying step (s120) of, if a primary battery cell (11a) constituting the battery cell unit (11) is activated by the surface heater (12), connecting portable equipment (E) to the primary battery cell (11a) such that electric power of the battery cell unit (11) is supplied to the portable equipment (E); and a residual level displaying step (S140) of calculating a residual level of the battery cell unit (11) by a controller and displaying the calculated residual level through a display (24).
Abstract translation: 本发明涉及一种主电池组件，其中可以增加存在于初始使用阶段构成电池组的Li / SOCl 2电池内部的钝化膜和电池组的温度，使得电池组可以 实现最佳性能及其操作方法。 根据本发明的可在低温下使用的用于向便携式设备供电的一次电池组组件，一次电池组组件包括具有电池单元的电池组，其中多个一次电池单元电连接到每个 另一个彼此相邻布置，其包括围绕电池单元单元（11）并连接到电池单元单元（11）的表面加热器，以便使用从电池单元单元（11）提供的电力发出热量。 操作一次电池组组件的方法包括：向周围电池单元（11）的表面加热器（12）供电的表面加热器电力施加步骤（S110），以允许表面加热器（12）发射 热; 如果构成电池单元单元（11）的一次电池单体（11a）由表面加热器（12）启动，将便携式设备（E）连接到一次电池单元（...）的便携式设备电力施加步骤（S120） 11a），使得电池单元单元（11）的电力被提供给便携式设备（E）; 以及通过控制器计算电池单元单元（11）的剩余电平的剩余电平显示步骤（S140），并通过显示（24）显示计算出的残留电平。
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公开(公告)号：KR101348680B1
公开(公告)日：2014-01-09
申请号：KR1020130002389
申请日：2013-01-09
Applicant: 국방과학연구소
CPC classification number: G06T7/223 , G06T7/13 , G06T2207/30241
Abstract: The present invention relates to a target acquisition method for an image tracking system which tracks the trace of a target by acquiring and analyzing image information of the target and a target acquisition apparatus using the same. The target acquisition method includes the following steps of: (a) Gaussian-filtering an input image and generating a gradient contour image of a target through gradient magnitude conversion; (b) generating a cumulative and positive difference of edges (PDOE) at a frame interval, accumulating the generated PDOE images, and producing an accumulated PDOE image; (c) detecting a cell which the target belongs to by measuring the change quantity of a pixel at a cell unit in the accumulated PDOE image by using a half-grid search; and (d) designating the detected cell as a candidate cell in case an average pixel value of the detected cell is greater than or equal to a predetermined threshold value and determining the effectiveness of the detected cell by using the number of the candidate cells. By the aforementioned, the present invention improves a real-time target acquisition and reliability because the noise of a difference image is minimized, and a response time is shortened by using the technology of the half-grid search and the accumulated PDOE made by changing an existing detection algorithm and the PDOE. [Reference numerals] (AA) Start; (BB) End; (S210) Gaussian-filtering + Gradient magnitude detection; (S220) Produce an accumulated PDOE; (S230) Grid search; (S235) Kmin
Abstract translation: 本发明涉及一种图像跟踪系统的目标获取方法，其通过获取和分析目标图像信息和使用其的目标获取装置跟踪目标轨迹。 目标获取方法包括以下步骤：（a）对输入图像进行高斯滤波，并通过梯度幅度转换产生目标的梯度轮廓图像; （b）以帧间隔产生边缘的累积和正差值（PDOE），累积产生的PDOE图像，并产生累积的PDOE图像; （c）通过使用半网格搜索来测量累积PDOE图像中的单元单元处的像素的变化量来检测目标所属的单元; 以及（d）在检测到的单元的平均像素值大于或等于预定阈值的情况下将所检测的单元指定为候选单元，并且通过使用候选单元的数量来确定检测单元的有效性。 通过上述，本发明改善了实时目标的获取和可靠性，因为差分图像的噪声被最小化，并且通过使用半网格搜索的技术和通过改变图像的累积PDOE来缩短响应时间 现有检测算法和PDOE。 （附图标记）（AA）开始; （BB）结束; （S210）高斯滤波+梯度幅度检测; （S220）生成累计PDOE; （S230）网格搜索; （S235）Kmin <细胞数
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公开(公告)号：KR101196298B1
公开(公告)日：2012-11-06
申请号：KR1020110119244
申请日：2011-11-16
Applicant: 국방과학연구소
Abstract: PURPOSE: A high speed track merging method is provided to perform high speed clustering through a nearest measured value among measured values which is entered in a validation gate. CONSTITUTION: A unique number is given to detection information obtained from a sensor and a validation gate of each track is calculated(S310). A unique number of nearest detection information among detection information which is entered in the validation gate of each track is added to information property of each track(S320). Tracks in which the unique number of the nearest detection information is same are clustered from information property of each track(S330). Distance between the tracks which are clustered based on a selected track is calculated(S350). Track merging is performed(S360). [Reference numerals] (S310) A unique number is given; (S320) The nearest unique number is added; (S330) Track clustering; (S340) A track in which a determinant of covariance is the smallest is established; (S350) The distance between tracks is calculated; (S360) Track merging
Abstract translation: 目的：提供高速跟踪合并方法，通过在验证门中输入的测量值之间的最近测量值来执行高速聚类。 构成：对从传感器获得的检测信息给出唯一的编号，并计算每个轨道的验证门（S310）。 在每个轨道的验证门中输入的检测信息中唯一数量最近的检测信息被添加到每个轨道的信息属性（S320）。 其中最近的检测信息的唯一数量相同的跟踪是从每个轨道的信息属性聚集的（S330）。 计算基于所选轨道聚集的轨道之间的距离（S350）。 执行跟踪合并（S360）。 [参考号]（S310）给出唯一的号码; （S320）添加最近的唯一编号; （S330）跟踪聚类; （S340）建立其中协方差的行列式最小的轨道; （S350）计算轨道之间的距离; （S360）跟踪合并
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Patent Agency Ranking
公开(公告)号：KR101152250B1
公开(公告)日：2012-06-08
申请号：KR1020110103386
申请日：2011-10-11
Applicant: 국방과학연구소
Abstract: PURPOSE: A vehicle radar misdetection information eliminating apparatus and a method thereof are provided to effectively eliminate random misdetection information when a difference of an azimuth and a distance received from a plurality of radars is out of a predetermined range. CONSTITUTION: A misdetection information elimination apparatus(100) comprises vehicle radars(102,104) and a controller(120). The vehicle radar detects an identical object of a front side by being closely arranged on upper and lower sides in order to monitor an identical region. The controller compares and analyzes detection information transmitted from the two radars by being connected to the two vehicle radars. A detection information receiving part of the controller receives the detection information with respect to the identical object of the front side from the two vehicle radars. The detection information process part of the controller respectively compares azimuths and distances of the detection information with respect to the identical object. Misdetection information is determined when the detection information is not included in a predetermined range.
Abstract translation: 目的：提供一种车辆雷达误检信息消除装置及其方法，用于当从多个雷达接收的方位角和距离的差异超出预定范围时，有效地消除随机误检信息。 构成：错误检测信息消除装置（100）包括车辆雷达（102,104）和控制器（120）。 车辆雷达通过紧密地布置在上侧和下侧来检测前侧的相同物体，以便监视相同的区域。 控制器通过连接到两个车辆雷达来比较和分析从两个雷达发送的检测信息。 控制器的检测信息接收部分从两个车辆雷达接收关于前侧相同物体的检测信息。 控制器的检测信息处理部分分别比较相对于同一物体的检测信息的方位角和距离。 当检测信息不包括在预定范围内时，确定检错信息。
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公开(公告)号：KR200445878Y1
公开(公告)日：2009-09-08
申请号：KR2020090001594
申请日：2009-02-13
Applicant: 국방과학연구소
Abstract: 본 고안은 개인화기의 광학계 하우징을 이용한 보조조준장치에 관한 것으로, 개인화기의 광학계 하우징에 조준홈을 음각으로 형성함으로써, 개인화기의 광학계 렌즈의 파손시에도 다양한 사거리에 대하여 조준사격 가능하도록 하는데 그 목적이 있다.
상기 목적을 달성하기 위하여 본 고안은, 개인화기의 광학계 하우징에 형성되어, 광학계 렌즈의 파손등의 비상상황 발생시 조준사격을 가능하게 하는 보조조준장치로서, 상기 보조조준장치는 광학계 하우징의 상면에, 음각형태의 조준홈이 적어도 1개이상 형성되고, 상기 조준홈은 조준경쪽에서 총구쪽으로 갈수록 깊이가 깊어지도록 조준홈의 바닥면이 일정 경사각으로 경사져 있는 것을 특징으로 한다. 또한, 상기 조준홈은 복수개 형성되어 있고, 사거리에 따라 상기 경사각을 각각 달리 한 것을 특징으로 한다.
보조조준장치, 음각, 개인화기, 경사각, 사거리-
公开(公告)号：KR100826149B1
公开(公告)日：2008-04-30
申请号：KR1020060116784
申请日：2006-11-24
Applicant: 국방과학연구소
CPC classification number: H02J7/0065 , F41A19/69 , F41G3/06 , F42C17/04 , H03K3/53
Abstract: A device and a method for supplying instant high power to a fire control system of a small arm are provided to stably and efficiently manage power of an entire system and increase a use time of a battery. A device(11) for supplying instant high power to a fire control system of a small arm includes a first current limit unit(11b), a second current limit unit(11c), boosting converters, and a microprocessor(11a). The first and second current limit units have different current limit values. The first current limit unit has the lower current limit value than that of the second current limit unit. The boosting converters are connected to the first and second current limit units and charge at final voltage supplied to a load(7) when a super-capacitor(3c) is charged at predetermined voltage. The microprocessor checks a power supply state of the device for supplying the instant high power and the voltage of the super-capacitor in real time and controls on and off of the first and second current limit units used for the device for supplying the instant high power.
Abstract translation: 提供了一种用于向小臂的消防控制系统提供即时高功率的装置和方法，以稳定且有效地管理整个系统的电力并增加电池的使用时间。 用于向小臂的消防控制系统提供即时高功率的设备（11）包括第一限流单元（11b），第二限流单元（11c），升压转换器和微处理器（11a）。 第一和第二电流限制单元具有不同的电流限制值。 第一限流单元具有比第二限流单元低的电流限制值。 升压转换器连接到第一和第二限流单元，并且当超电容器（3c）以预定电压充电时，在提供给负载（7）的最终电压下充电。 微处理器检查设备的电源状态，以实时提供瞬时高功率和超级电容器的电压，并控制用于提供瞬时高功率的器件的第一和第二限流单元的导通和关断 。
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公开(公告)号：KR100819463B1
公开(公告)日：2008-04-04
申请号：KR1020060099169
申请日：2006-10-12
Applicant: 국방과학연구소
IPC: G01B11/16
Abstract: A reflector assembly using an eccentric barrel is provided to be adapted to a DMRS(Dynamic Muzzle Reference System) to electro-optically measure accurate position of the muzzle. A reflector assembly(5) comprises a housing(13), a first eccentric barrel(15), a second eccentric barrel(17), coupling members and a reflector(18). The housing is coupled to a gun barrel and has a space inside. The first eccentric barrel is coupled to the housing to be rotated, and is provided with a hole in the longitudinal direction of the gun barrel. The second eccentric barrel is coupled to the first eccentric barrel to be rotatably inserted into the hole of the first eccentric barrel. The coupling members fix the first eccentric barrel and the second eccentric barrel. The reflector is coupled to the front surface of the second eccentric barrel.
Abstract translation: 提供使用偏心筒的反射器组件，以适应于DMRS（动态模拟参考系统），以电光学地测量枪口的准确位置。 反射器组件（5）包括壳体（13），第一偏心筒（15），第二偏心筒（17），联接构件和反射器（18）。 外壳与枪管相连，并有一个空间。 第一偏心筒联接到壳体以旋转，并且在枪管的纵向方向上设置有孔。 第二偏心筒联接到第一偏心筒，以可转动地插入第一偏心筒的孔中。 联接构件固定第一偏心筒和第二偏心筒。 反射器联接到第二偏心筒的前表面。
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公开(公告)号：KR101783776B1
公开(公告)日：2017-10-10
申请号：KR1020160044923
申请日：2016-04-12
Applicant: 국방과학연구소
Abstract: 초광대역지면투과레이더기반지뢰탐지정보추출용영상가시화변환방법은, 송신기로부터의신호에응답하여수신기에서의지뢰로부터의응답신호로부터지표면반사신호를제거하는지표면반사신호제거단계; 상기지표면반사신호가제거된응답신호에서상기송신기및 상기수신기를포함하는시스템의구조적잡음을가우시안필터링하는가우시안필터링단계; 및상기가우시안필터링된응답신호에서일정주기를갖는신호가반복적으로변동됨에따라주기적으로나타나는잡음신호를제거하기위하여주파수이동(frequecy shifting) 기법을적용하는주파수이동단계를포함한다.
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