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Patent Agency Ranking
公开(公告)号：KR101414146B1
公开(公告)日：2014-07-01
申请号：KR1020120124798
申请日：2012-11-06
Applicant: 한국항공우주연구원
Abstract: 본 발명의 한 실시예에 따른 안테나 플랫폼은 안테나가 설치되는 안테나 폴(pole)을 내측에 구비하여 상기 안테나 폴을 수직으로 지지하고 상기 안테나의 수직 위치를 조절하는 마스트(mast), 그리고 상기 마스트와 탈부착 가능하게 결합되어 상기 마스트를 고정하고 상기 안테나의 수평 위치를 조절하는 바닥판을 포함하고, 상기 바닥판은 하부가 개방되어 상기 안테나 폴의 위치가 확인 가능하여 미리 설정된 지면의 기준점과 상기 안테나의 중심을 일치시킬 수 있고, 하중을 더하여 수직 및 수평으로의 유동을 방지하기 위한 블록이 안착될 수 있는 블록 안착부를 형성한다. 본 발명에 의하면, 사용자에 의해 손쉽게 각 부품 간 분해 및 조립이 가능하여 제품을 간소화할 수 있고, 이를 통해 휴대성을 향상시킬 수 있다. 또한, 바닥판에 이동장치를 설치함으로써, 제품의 이동성을 향상시킴은 물론, 바닥판에 블록을 통해 하중을 추가하여 환경적 요인에 의한 위치의 이탈을 방지하여 제품의 안정성을 확보할 수 있고, 개방된 바닥판의 하부를 통해 관찰자가 직접 안테나 폴을 관찰하여 안테나 폴의 중심을 지면의 기준점과 일치시킴으로써, 정확한 위치에 설치가 가능하고 재설치 시에도 최초 설치 지점과 동일한 지점에 설치가 가능하여 제품의 신뢰성을 향상시킬 수 있다.
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公开(公告)号：KR1020130075022A
公开(公告)日：2013-07-05
申请号：KR1020110143201
申请日：2011-12-27
Applicant: 한국항공우주연구원
Abstract: PURPOSE: A failure component detecting method is provided to detect a failure component by the channel of a carrier wave measured value by the medium of the distance between multiple antennas which receive data of a global positioning system and dynamic characteristics of a land transportation means. CONSTITUTION: A failure component detecting method for a multiple antenna carrier wave measured value of a global positioning system comprises a step which produces a carrier wave measured value through a carrier wave of each navigation satellite received in multiple antennas which are installed in a moving body and a reference station; a step which produces the carrier wave measured value through the multiple antennas installed in the moving body in consideration of dynamic characteristics of the moving body; a step which produces test statistic through the carrier wave measured value in which the dynamic characteristics are reflected; and a step which detects a failure content in the carrier wave measured value produced through the multiple antenna through a reference value of the test statistic.
Abstract translation: 目的：提供一种故障分量检测方法，用于通过载波测量值的信道通过接收全球定位系统数据的多个天线之间的距离和陆地传输装置的动态特性来检测故障分量。 构成：用于全球定位系统的多天线载波测量值的故障分量检测方法包括通过安装在移动体中的多个天线中接收的每个导航卫星的载波产生载波测量值的步骤， 参考站; 考虑到移动体的动态特性，通过安装在移动体中的多个天线产生载波测量值的步骤; 通过反映动态特性的载波测量值产生测试统计的步骤; 以及通过测试统计量的参考值检测通过多个天线产生的载波测量值中的故障内容的步骤。
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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：KR1020140058136A
公开(公告)日：2014-05-14
申请号：KR1020120124798
申请日：2012-11-06
Applicant: 한국항공우주연구원
Abstract: An antenna platform according to an embodiment of the present invention comprises a mast which includes an antenna pole, on which an antenna is installed, therein, vertically supports the antenna pole, and adjusts a vertical position of the antenna; and a bottom plate which is detachably coupled with the mast, fixes the mast, and adjusts a horizontal position of the antenna. A bottom portion of the bottom plate is opened, such that a position of the antenna pole is acknowledged and a preset reference point on a ground is aligned with a center of the antenna. A block mounting unit, on which a block with much load to prevent a vertical and horizontal movement is mounted, is formed on the bottom plate. According to the present invention, a user is allowed to simplify a product by easily assembling and disassembling components, and portability is improved. Also a moving unit is installed on the bottom plate, such that mobility of a product is improved. Weight is added on the bottom plate by the block, such that a derailment of position is prevented and stability of the product is enhanced. An observer is allowed to observe the antenna pole directly through the opened lower portion of the bottom plate, and the center of the antenna pole is easily aligned with the reference point on the ground, such that the antenna platform is easily installed on an accurate position. The antenna platform is easily installed on the same position as an initial installation position, when reinstalled, so as to improve reliability of the product.
Abstract translation: 根据本发明的实施例的天线平台包括：桅杆，其包括天线，其中安装有天线，垂直地支撑天线极，并调节天线的垂直位置; 以及与所述桅杆可拆卸地联接的底板，固定所述桅杆，并且调节所述天线的水平位置。 打开底板的底部，使得确认天线极的位置，并将地面上的预设参考点与天线的中心对准。 块体安装单元，其上安装有用于防止垂直和水平移动的大负荷的块，在底板上形成。 根据本发明，允许用户通过容易地组装和拆卸部件来简化产品，并提高了便携性。 另外，移动单元安装在底板上，使得产品的移动性得到改善。 重量通过块被添加到底板上，使得防止位置脱轨并且增强了产品的稳定性。 允许观察者直接通过底板的打开的下部观察天线极，并且天线极的中心容易与地面上的参考点对准，使得天线平台容易地安装在准确的位置 。 天线平台可以轻松地安装在与初始安装位置相同的位置，重新安装时，以提高产品的可靠性。
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公开(公告)号：KR101271006B1
公开(公告)日：2013-06-04
申请号：KR1020120139240
申请日：2012-12-03
Applicant: 한국항공우주연구원
IPC: H04L12/861 , H04L29/06
CPC classification number: H04L47/629 , H04L47/2416 , H04L47/27 , H04L47/6275 , H04L69/163
Abstract: PURPOSE: A transmission method of GNSS(Global navigation satellite system) data for real time processing is provided to design a data format and a transmission priority determination method for real-time data transmission through a commercial wired network, thereby minimizing delay time in data processing and immediately delivering correction data to users. CONSTITUTION: A transmission method of GNSS data comprises the steps of: acquiring basic data by each base station(S100); and transmitting the basic data to a central station(S200). The basic data includes GNSS data which is transmitted from a plurality of GPSs; weather data which is acquired by each base station and the location data of each base station. The format of the data transmitted to the central station is organized with a preamble which indicates a beginning of a data packet, a time stamp, a receiving station ID which is identification of a base station, a packet ID, packet message data, an acquire data time which indicates the time when the base station acquired data, weather data, and a receiving station health flag which indicates whether the base station operates normally or not. The central station receives the data received according to the priority determined by a weighted fair queuing algorithm. [Reference numerals] (S100) Basic data acquisition step; (S200) Data transmission step
Abstract translation: 目的：提供一种用于实时处理的GNSS（全球导航卫星系统）数据传输方法，用于设计通过商业有线网络进行实时数据传输的数据格式和传输优先级确定方法，从而最大限度地减少数据处理中的延迟时间 并立即向用户发送校正数据。 构成：GNSS数据的传输方法包括以下步骤：获取每个基站的基本数据（S100）; 以及将基本数据发送到中心站（S200）。 基本数据包括从多个GPS发送的GNSS数据; 每个基站获取的天气数据和每个基站的位置数据。 发送到中心站的数据的格式由表示数据分组的开始的前导码，时间戳，作为基站的识别的接收站ID，分组ID，分组消息数据，获取 指示基站获取数据的时间的数据时间，天气数据和指示基站是否正常操作的接收站健康标志。 中央站根据由加权公平排队算法确定的优先级接收接收到的数据。 （附图标记）（S100）基本数据获取步骤; （S200）数据发送步骤
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