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公开(公告)号：KR101261315B1
公开(公告)日：2013-05-06
申请号：KR1020120139241
申请日：2012-12-03
Applicant: 한국항공우주연구원
IPC: G01S19/01
Abstract: PURPOSE: A data transmitting and receiving apparatus for a satellite navigation base station is provided to transmit and receive the data steadily and strongly to the surrounding environment, and to easily move on necessity. CONSTITUTION: A data transmitting and receiving apparatus for a satellite navigation base station is comprised of the followings: a main body(10) in which a door(11) opening and closing an accommodation space in a front side is installed; an environment maintenance unit(20) which maintains the inner temperature of the main body within a constant temperature range; a satellite navigation data receiving unit(30) which is installed inside the main body and receives a signal which is transmitted from the navigation satellites; a central processing unit(40) which receives a signal which is obtained from the satellite navigation data receiving unit, performs a signal inspection and stores the data at the same time, and transmits the satellite navigation data to a central office; a communication unit(50) which connects the central processing unit and central office by the communication; a power source maintenance unit(60) which supplies the emergency power source by being connected to the satellite navigation data receiving unit, the central processing unit, and the communication unit; a power supply unit which receives the power source from the common electricity or the generator and supplies to the environment maintenance unit, the satellite navigation data receiving unit, the central processing unit, the communication unit and the power source maintenance unit; and a display unit(80) which selectively outputs the data which is provided from the central processing unit. In a rear side lower part of the main body, an air inlet port and a suction fan are installed consecutively. In the ceiling of the main body, an exhaust fan is installed. In both sides upper part of the main body, an air outlet is formed, respectively. In the communication unit, a wired communication terminal(51), a mobile communication terminal(52), and a sharing device(53) are equipped. The sharing device is connected to a monitoring camera(54) which is installed at the outside, and acquires the external weather measuring device and the video information of an antenna. [Reference numerals] (20) Environment maintenance unit; (21) Temperature sensor; (22) Electric heater; (23) Fan; (31) Satellite navigation receiver; (32) Antenna; (33) RF surge protector; (40) Central processing unit; (51) Wired communication terminal; (52) Mobile communication terminal; (53) Sharing device; (54) Monitoring camera; (70) Power supply unit; (80) Display unit; (90) Central station
Abstract translation: 目的：提供一种用于卫星导航基站的数据发送和接收装置，用于向周围环境稳定且强烈地发送和接收数据，并且在必要时易于移动。 构成：用于卫星导航基站的数据发送和接收装置包括以下装置：主体（10），其中安装有打开和关闭前侧的容纳空间的门（11）; 环境维护单元（20），其将主体的内部温度保持在恒定温度范围内; 卫星导航数据接收单元（30），其安装在所述主体内并接收从所述导航卫星发送的信号; 接收从卫星导航数据接收单元获得的信号的中央处理单元（40）进行信号检查并同时存储数据，将卫星导航数据发送到中心局; 通信单元（50），其通过通信连接中央处理单元和中心局; 电源维护单元，通过连接到卫星导航数据接收单元，中央处理单元和通信单元来提供应急电源; 电源单元，其从公共电力或发电机接收电源，并将其提供给环境维护单元，卫星导航数据接收单元，中央处理单元，通信单元和电源维护单元; 以及选择性地输出从中央处理单元提供的数据的显示单元（80）。 在主体的后侧下部连续安装进气口和吸风机。 在主体的天花板上安装排风扇。 在主体的两侧上部分别形成一个出气口。 在通信单元中，配备有线通信终端（51），移动通信终端（52）和共享装置（53）。 共享装置连接到安装在外部的监视摄像机（54），并且获取外部天气测量装置和天线的视频信息。 （附图标记）（20）环境维护单位; （21）温度传感器; （22）电加热器; （23）风扇; （31）卫星导航接收机; （32）天线; （33）射频电涌保护器; （40）中央处理单位; （51）有线通信终端; （52）移动通信终端; （53）共享设备; （54）监控摄像机; （70）电源单元; （80）显示单元; （90）中央车站
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公开(公告)号：KR101081472B1
公开(公告)日：2011-11-08
申请号：KR1020090131470
申请日：2009-12-28
Applicant: 한국항공우주연구원
Abstract: 본발명은의사거리무결성정보제공방법에관한것으로, 본발명에따른방법은기준국수신기에서항법위성과의의사거리를측정하는단계, 상기기준국수신기에서항법위성과의실제거리를계산하는단계, 상기항법위성과의의사거리와상기항법위성과의실제거리의차로구해지는의사거리보정값의실제오차를도식화하는단계, 그리고상기의사거리보정값실제오차가도식화된그래프상에서코쉬분포가상기의사거리보정값의실제오차를반영할수 있도록스케일파라미터를조정하는단계를포함한다. 본발명에의하면, 기준국수신기에서구해지는의사거리보정값과코쉬분포의스케일파라미터를사용자에게제공하면되므로, 인플레이션변수를필요로하는종래방법보다간단해진다. 또한의사거리보정오차의실제분포를표준편차보다근접하게묘사할수 있는코쉬분포를사용함으로써정확도와신뢰성을높일수 있다.
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公开(公告)号：KR1020170106681A
公开(公告)日：2017-09-22
申请号：KR1020160030080
申请日：2016-03-14
Applicant: 한국항공우주연구원
Abstract: 압력센서를이용하여사용자의층간이동을검출하는장치가제공된다. 상기장치는: 미리지정된시간구간동안대상공간을이동하는관측대상자의위치에따른적어도하나의고도정보를획득하는수집부와, 상기시간구간의시작지점에서의제1 고도정보및 상기시간구간의종료지점에서의제2 고도정보사이의변화량을연산하고, 상기연산결과에기초하여상기관측대상자의층간이동여부를판단하는판단부, 및상기판단결과층간이동이발생한것으로판단되면, 상기시간구간에대한고도오차를갱신하는처리부를포함할수 있다.
Abstract translation: 提供了一种使用压力传感器来检测用户的层间移动的设备。 该装置包括：一个提前用于获取根据观察对象人物的位置移动的目标空间一段单元的所述至少一个高度信息指定的时间采集，eseoui开始所述时间间隔的第一高度信息和时间间隔的结束点的点 以及第二高度信息获取单元，用于在确定层间运动已经发生时获取该时间间隔的高度误差， 等等。
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公开(公告)号：KR101748797B1
公开(公告)日：2017-06-19
申请号：KR1020160162916
申请日：2016-12-01
Applicant: 한국항공우주연구원
Abstract: 위성항법보정설비관리시스템, 방법및 컴퓨터판독가능한기록매체가개시된다. 본발명의일 실시예에따른위성항법보정설비관리시스템은, 지역수신국과지역제어국을포함하는지역설비로부터센싱정보및 보정정보를수신하여저장하는데이터베이스, 상기데이터베이스에저장된상기센싱정보및 보정정보를모니터링하여상기지역설비의이상유무를판단하고판단결과를출력하는설비감시부, 상기지역설비로구성되는클러스터의구성설정및 클러스터운영방법을결정하는관리부및 클라이언트에대한관리자등록여부및 접속방법을검사하고, 각각의클라이언트에게부여된권한에대응하여상기데이터베이스, 설비감시부및 관리부에대한접근가능여부를결정하는사용자인증부를포함하고, 상기지역수신국은항법위성으로부터전송되는위성항법정보를포함하는상기센싱정보를생성하고, 상기지역제어국은동일한클러스터에포함된지역수신국으로부터상기센싱정보를수신하여수신된상기센싱정보를취합하여상기보정정보를생성하고, 상기지역수신국의상태및 데이터흐름을모니터링한다.
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Patent Agency Ranking
公开(公告)号：KR101473592B1
公开(公告)日：2014-12-16
申请号：KR1020130150649
申请日：2013-12-05
Applicant: 한국항공우주연구원
CPC classification number: G01S7/021 , G01S5/04 , G01S5/06 , G01S19/21 , H04B1/7102
Abstract: 교란 신호 검출 장치는 적어도 하나의 교란 신호가 포함된 제1 신호를 수신하는 수신부; 상기 제1 신호로부터 주파수 특성에 기초하여 CW(continuous wave) 교란 신호를 검출하는 CW 신호 검출부; 및 상기 제1 신호부터 상기 검출된 CW 교란 신호를 필터링하여 제2 신호를 출력하는 필터링부를 포함할 수 있다.
Abstract translation: 公开了一种用于检测干扰信号的装置，包括：接收单元，用于接收包括至少一个干扰信号的第一信号; 连续波（CW）信号检测单元，用于基于频率特性从第一信号检测CW干扰信号; 以及滤波单元，用于对从第一信号检测到的CW干扰信号进行滤波，以输出第二信号。
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公开(公告)号：KR101255013B1
公开(公告)日：2013-04-23
申请号：KR1020120135654
申请日：2012-11-27
Applicant: 한국항공우주연구원
Abstract: PURPOSE: An accident detection and prediction method of an articulated vehicle using an inertia measurement device and a GNSS(Global Navigation Satellite System) is provided to prevent an accident and to accurately detect an accident occurrence. CONSTITUTION: A measurement device confirms an articulated vehicle is in a high speed driving state (S100). If an initial state of the articulated vehicle is high speed driving, the measurement device measures operation state, location, speed, acceleration, and angular speed and acquires driving information of the vehicle(S200). The measurement device calculates yaw angle variation rate, roll angle variation rate, yaw angle speed variation rate, and roll angular speed variation rate and determines if a current vehicle is jack knifing, rolling over, or departing from a lane(S300). If the vehicle is determined to be jack knifing, rolling over, or departing from a lane, the measurement device transmits accident location information and transmits an occurrence of an accident. [Reference numerals] (S100) Step of confirming the initial state of a vehicle; (S200) Step of obtaining driving state information of the vehicle; (S300) Step of determining whether an abnormality occurs; (S400) Step of transmitting information about the occurrence of an accident;
Abstract translation: 目的：提供一种使用惯性测量装置和GNSS（全球导航卫星系统）的关节运动车辆的事故检测和预测方法，以防止发生事故并准确检测事故发生。 构成：测量装置确认铰接车辆处于高速行驶状态（S100）。 如果铰接车辆的初始状态是高速行驶，则测量装置测量运行状态，位置，速度，加速度和角速度，并获取车辆的驾驶信息（S200）。 测量装置计算偏航角变化率，侧倾角变化率，偏航角速度变化率和侧倾角速度变化率，并且确定当前车辆是否是千斤顶，翻转或离开车道（S300）。 如果车辆被确定为千斤顶切割，滚动或离开车道，则测量装置传输事故位置信息并发送事故的发生。 （附图标记）（S100）确认车辆的初始状态的步骤; （S200）获取车辆的驾驶状态信息的步骤; （S300）判断是否发生异常的步骤; （S400）发送有关事故发生的信息的步骤;
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公开(公告)号：KR101227913B1
公开(公告)日：2013-02-07
申请号：KR1020120157443
申请日：2012-12-28
Applicant: 한국항공우주연구원
IPC: G01S19/01
Abstract: PURPOSE: A satellite navigation disturbance signal generating system of a satellite navigation simulator is provided to generate a disturbance signal under an environment which is dynamic and similar to an actual environment, thereby enabling analysis of the effect of the disturbance signal generated under various environments. CONSTITUTION: A satellite navigation disturbance signal generating system of a satellite navigation simulator is as follows: A satellite navigation disturbance signal simulator controller(10) generates positional information of a satellite navigation receiver(2) and positional information of a disturbance signal source in real time. A satellite navigation signal simulator(1) generates a satellite navigation signal based on the positional information of the satellite navigation receiver, by inputting the positional information of the satellite navigation receiver generated from the satellite navigation disturbance signal simulator controller. A disturbance signal generation controller(20) respectively calculates frequency variation, attenuation rate, and phase delay using the positional information of the satellite navigation receiver generated from a satellite navigation disturbance signal simulator controller and disturbance signal source. A signal generator(30) generates the disturbing signal frequency variation, the attenuation rate, and the phase delay calculated from a disturbance signal generation controller. A signal coupler(40) generates the satellite navigation signal including the disturbance signal by coupling the satellite navigation signal transmitted from a satellite navigation signal simulator and the disturbance signal transmitted from the signal generator. A satellite navigation receiver receives the satellite navigation signal including the disturbance signal generated from the signal coupler. [Reference numerals] (1) Satellite navigation signal simulator; (10) Satellite navigation disturbance signal simulator controller; (2) Satellite navigation receiver; (20) Disturbance signal generation controller; (30) Signal generator; (40) Signal coupler
Abstract translation: 目的：提供卫星导航模拟器的卫星导航干扰信号发生系统，在动态和类似于实际环境的环境下产生干扰信号，从而能够分析在各种环境下产生的干扰信号的影响。 构成：卫星导航模拟器的卫星导航干扰信号发生系统如下：卫星导航干扰信号模拟器控制器（10）实时产生卫星导航接收机（2）的位置信息和干扰信号源的位置信息 。 卫星导航信号模拟器（1）通过输入从卫星导航扰动信号模拟器控制器产生的卫星导航接收机的位置信息，基于卫星导航接收机的位置信息生成卫星导航信号。 使用从卫星导航干扰信号模拟器控制器和干扰信号源产生的卫星导航接收机的位置信息，扰动信号发生控制器（20）分别计算频率变化，衰减率和相位延迟。 信号发生器（30）产生从干扰信号发生控制器计算的干扰信号频率变化，衰减率和相位延迟。 信号耦合器（40）通过耦合从卫星导航信号模拟器发送的卫星导航信号和从信号发生器发送的干扰信号，产生包括干扰信号的卫星导航信号。 卫星导航接收机接收包括从信号耦合器产生的干扰信号的卫星导航信号。 （附图标记）（1）卫星导航信号模拟器; （10）卫星导航干扰信号模拟器控制器; （2）卫星导航接收机; （20）干扰信号发生控制器; （30）信号发生器; （40）信号耦合器
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公开(公告)号：KR101223308B1
公开(公告)日：2013-01-16
申请号：KR1020110094870
申请日：2011-09-20
Applicant: 건국대학교 산학협력단 , 한국항공우주연구원
Abstract: PURPOSE: A failure detecting system for a receiver of a satellite navigation system for transportation means is provided to detect a satellite navigation receiving failure of transportation means based on multiple satellite navigations easily, and secure the integrity of satellite navigation receiving. CONSTITUTION: A failure detecting system for a receiver of a satellite navigation system for transportation means comprises the following steps: A satellite navigation receiving apparatus of a reference station(200) comprises a receiving unit(210), a distance calculating unit(220), a correction data generating unit(230), and a transmitting unit(240). The receiving unit receives satellite navigation data from the satellite, correction data from the receiving apparatuses of the reference station, and multiple correction data from the receiving apparatuses of multiple peripheral transportation means. The distance calculating unit calculates the position of transportation means by using the received satellite navigation data and the correction data. The correction data generating unit produces the correction data by using the received satellite navigation data generated according to the calculated position of the transportation means. The transmitting unit transmits the correction data to the receiving apparatuses of the multiple peripheral transportation means. [Reference numerals] (210) Receiving unit; (220) Distance calculating unit; (230) Correction data generating unit; (240) Transmitting unit
Abstract translation: 目的：提供一种用于运输工具的卫星导航系统的接收机的故障检测系统，用于轻松地基于多个卫星导航来检测运输工具的卫星导航接收故障，并确保卫星导航接收的完整性。 构成：用于运输工具的卫星导航系统的接收机的故障检测系统包括以下步骤：参考站（200）的卫星导航接收装置包括接收单元（210），距离计算单元（220） 校正数据生成单元（230）和发送单元（240）。 接收单元从卫星接收卫星导航数据，来自参考站的接收装置的校正数据和来自多个外围传送装置的接收装置的多个校正数据。 距离计算单元通过使用接收到的卫星导航数据和校正数据来计算运送装置的位置。 校正数据生成单元通过使用根据计算出的运送单元的位置生成的接收到的卫星导航数据来生成校正数据。 发送单元将校正数据发送到多个周边运送装置的接收装置。 （附图标记）（210）接收单元; （220）距离计算单位; （230）校正数据生成单元; （240）发送单元
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公开(公告)号：KR101161126B1
公开(公告)日：2012-06-28
申请号：KR1020110129577
申请日：2011-12-06
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A moving base station is provided to easily install a GPS receiver and external devices and to protect devices from external environments. CONSTITUTION: A box-type lower case(10) has open top and contains a GPS receiver(S) and a data processing device(20) that are interlinked. An input unit(30) is installed in a cover plate(11) covering the open top of the lower case. A battery(40) is accommodated inside the lower case and provides power to the data processing device. An upper case(50) is hinged on the lower case and has open top. A display(60) is installed on a cover plate(51) covering the open top of the upper case and outputs information of the data processing device. Through holes(11A,51A) and connection terminals(70) are respectively formed in the upper and lower cases. A GPA receiving antenna and a weather measuring device are connected to the connection terminals.
Abstract translation: 目的：提供移动基站轻松安装GPS接收机和外部设备，并保护设备免受外部环境的干扰。 构成：盒式小盒（10）具有开口顶部并且包含相互连接的GPS接收器（S）和数据处理装置（20）。 输入单元（30）安装在覆盖下壳体的开口顶部的盖板（11）中。 电池（40）容纳在下壳体内，并向数据处理装置供电。 上壳体（50）铰接在下壳体上并具有开口顶部。 显示器（60）安装在覆盖上壳体的敞开顶部的盖板（51）上并输出数据处理装置的信息。 通孔（11A，51A）和连接端子（70）分别形成在上壳体和下壳体中。 GPA接收天线和天气测量装置连接到连接端子。
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