-
公开(公告)号：KR101348571B1
公开(公告)日：2014-01-09
申请号：KR1020120106728
申请日：2012-09-25
Applicant: 재단법인대구경북과학기술원 , 산들정보통신주식회사
IPC: G01F23/28
Abstract: The present invention relates to an automatic gain controlling apparatus for a level measuring radar and a method thereof. According to the present invention, the automatic gain controlling apparatus for a level measuring radar measures the level of a target using a transmission signal transmitted to the target and a receiving signal reflected from the target. The automatic gain controlling apparatus comprises: an auto gain control (AGC) unit which performs automatic gain control on the receiving signal; an analog-to-digital converter (ADC) unit which converts the receiving signal performed with automatic gain control in the AGC unit into a digital value; and a control unit which regulates the gain value of the AGC unit in order to remain between a first reference value for target determination and a second reference value for signal distortion determination. The automatic gain controlling apparatus for a level measuring radar and the method thereof can monitor the level of a radar receiving signal in a digital area under the environment where a single stop target exists and can automatically regulate a gain of the radar receiving signal based on the monitoring results. [Reference numerals] (110) AGC uni; (120) ADC unit; (130) Control unit
Abstract translation: 本发明涉及一种用于电平测量雷达的自动增益控制装置及其方法。 根据本发明，用于电平测量雷达的自动增益控制装置使用发送到目标的发送信号和从目标反射的接收信号来测量目标的电平。 自动增益控制装置包括：对接收信号执行自动增益控制的自动增益控制（AGC）单元; 模数转换器（ADC）单元，其将通过AGC单元中的自动增益控制执行的接收信号转换为数字值; 以及控制单元，其调节AGC单元的增益值，以便保持在用于目标确定的第一参考值和用于信号失真确定的第二参考值之间。 用于电平测量雷达的自动增益控制装置及其方法可以在存在单个停止目标的环境下监视数字区域中的雷达接收信号的电平，并且可以基于所述雷达接收信号的自动调节雷达接收信号的增益 监测结果。 （附图标记）（110）AGC uni; （120）ADC单元; （130）控制单元
-
公开(公告)号：KR101348438B1
公开(公告)日：2014-01-09
申请号：KR1020120106729
申请日：2012-09-25
Applicant: 재단법인대구경북과학기술원 , 산들정보통신주식회사
IPC: G01S13/08
Abstract: The present invention relates to a distance measuring device using a radar signal and a measuring method thereof. The distance measuring device using a radar signal according to an embodiment of the present invention comprises; a transmission signal producing part for producing multiple radar transmission signals applied to an object; an average value calculation part which calculates an average value of signals received during two hours using an average value of signals received during one hour among multiple radar reflection signals reflected from the object; and a distance calculation part which calculates a distance from the object using the average value of the signals received during two hours. As a result, the present invention calculates an average value of radar signals reflected from the object by the time, extracts a validity signal among the reflected radar signals using the calculated average value, and calculates the distance from the object, thereby reducing a distance measuring error. [Reference numerals] (110) Transmission signal producing part; (120) Average value calculation part; (130) Distance calculation part
Abstract translation: 本发明涉及使用雷达信号的距离测量装置及其测量方法。 根据本发明实施例的使用雷达信号的距离测量装置包括： 用于产生施加到物体的多个雷达传输信号的传输信号产生部分; 平均值计算部，其使用从所述物体反射的多个雷达反射信号中的1小时内接收到的信号的平均值来计算2小时内接收的信号的平均值; 以及距离计算部，其使用在两小时内接收的信号的平均值来计算与物体的距离。 结果，本发明根据时间计算从物体反射的雷达信号的平均值，使用计算出的平均值提取反射的雷达信号中的有效信号，并计算与物体的距离，从而减少测量距离 错误。 （附图标记）（110）发送信号生成部; （120）平均值计算部分; （130）距离计算部分
-
公开(公告)号：KR101366621B1
公开(公告)日：2014-02-25
申请号：KR1020120134353
申请日：2012-11-26
Applicant: 산들정보통신주식회사 , 서무교
Abstract: The present invention relates to a technology for conveniently and accurately detecting the specific gravity of oil stored in a storage tank using a sensor device having multiple floats when the specific gravity of the oil is measured by a magnetostrictive technology. The present invention comprises the steps of: preparing a sensor part having a magnetostrictive wire installed on a longitudinal central axis inside the storage tank, a first float, and a second float; detecting signals abandoned from the magnetostrictive wire through a pick-up coil in a state where a pulse is supplied to the magnetostrictive wire and generated by the first and second floats and converting the detected signals to square waves; recognizing a square wave corresponding to the time of the detected signals generated by the first and second floats among the converted square waves; and calculating the distance between the detected signals generated by the first and second floats using the recognized square wave and calculating the specific gravity of the oil based on the distance. [Reference numerals] (AA) START; (BB,DD,GG) YES; (CC,FF) NO; (EE) NO (Six); (HH) Calculate the distance between the recognized detected signals; (II) Calculate the specific gravity based on the distance; (JJ) End; (S1) Prepare a sensing device comprising a magnetostrictive wire and first to third floats; (S10) Is it completely recognized?; (S12) Output the calculated specific gravity of the oil; (S2) Detect signals abandoned after a pulse is supplied to the magnetostrictive wire; (S3) Convert the detected signals to square wave pulses; (S4) Count a number of the square wave pulses; (S5) Does it have three square wave pulses?; (S6) Does it have four square wave pulses?; (S7) Recognize a square wave pulse corresponding to the relevant detected signal among the three square wave pulses; (S8) Recognize a square wave pulse corresponding to the relevant detected signal among the four square wave pulses; (S9) Recognize a square wave pulse corresponding the relevant detected signal among the six square wave pulses
Abstract translation: 本发明涉及一种当通过磁致伸缩技术测量油的比重时，使用具有多个浮子的传感器装置来方便和准确地检测储存在储罐中的油的比重的技术。 本发明包括以下步骤：准备具有安装在储罐内的纵向中心轴上的磁致伸缩线的传感器部分，第一浮子和第二浮子; 在脉冲被提供给磁致伸缩线并由第一和第二浮子产生并将检测到的信号转换成方波的状态下，检测从磁致伸缩线被放弃的信号通过拾取线圈; 识别对应于由转换的方波中的第一和第二浮子产生的检测信号的时间的方波; 以及使用识别的方波计算由第一和第二浮子产生的检测信号之间的距离，并基于该距离计算油的比重。 （附图标记）（AA）START; （BB，DD，GG）是; （CC，FF）NO; （EE）NO（六）; （HH）计算识别出的检测信号之间的距离; （二）根据距离计算比重; （JJ）结束; （S1）准备包括磁致伸缩线和第一至第三浮子的感测装置; （S10）是否完全认可？ （S12）输出油的计算比重; （S2）检测在向磁致伸缩线供给脉冲后废弃的信号; （S3）将检测到的信号转换为方波脉冲; （S4）计数多个方波脉冲; （S5）是否有三个方波脉冲？ （S6）是否有四个方波脉冲？ （S7）识别与三个方波脉冲中的相关检测信号相对应的方波脉冲; （S8）识别与四个方波脉冲中的相关检测信号相对应的方波脉冲; （S9）识别对应于六个方波脉冲中的相关检测信号的方波脉冲
-
公开(公告)号：KR3006653060000S
公开(公告)日：2012-10-30
申请号：KR3020110054342
申请日：2011-12-20
Applicant: 산들정보통신주식회사
Designer： 최인섭
-
公开(公告)号：KR1020120036684A
公开(公告)日：2012-04-18
申请号：KR1020100098486
申请日：2010-10-08
Applicant: 경운대학교 산학협력단 , 산들정보통신주식회사
Abstract: PURPOSE: An intelligent aviation robot using a GPS(Global Positioning System) is provided to obtain useful image information through remote control regardless of the conditions of a destination. CONSTITUTION: An intelligent aviation robot using GPS comprises a flying body(102), a camera(103), a GPS receiving unit(104), sensors(105), and a gyro sensor(106). The flying body has an engine. The camera is installed in the flying body and photographs a destination and destination information. The GPS receiving unit has a receiving module and a processing module. The receiving module receives GPS data. The processing module generates a GPS coordinate based on the received data. The sensors are installed in the flying body and senses obstacles by measuring a distance with the ground.
Abstract translation: 目的：提供使用GPS（全球定位系统）的智能航空机器人，无论目的地的条件如何，通过遥控器获取有用的图像信息。 构成：使用GPS的智能航空机器人包括飞行体（102），相机（103），GPS接收单元（104），传感器（105）和陀螺仪传感器（106）。 飞行器具有发动机。 相机安装在飞行体中，并拍摄目的地和目的地信息。 GPS接收单元具有接收模块和处理模块。 接收模块接收GPS数据。 处理模块基于接收到的数据生成GPS坐标。 传感器安装在飞行体中，通过测量与地面的距离来感测障碍物。
-
Patent Agency Ranking
公开(公告)号：KR1020110136225A
公开(公告)日：2011-12-21
申请号：KR1020100056089
申请日：2010-06-14
Applicant: 산들정보통신주식회사
Abstract: PURPOSE: An intelligent airway robot using global positioning system is provided to enable a user to grasp the abnormal situation of a destination by taking image of destination in rear time. CONSTITUTION: An intelligent airway robot(100) using global positioning system comprises an aircraft body, a camera, a GPS receiver, a detection sensor, and a gyroscope sensor. The aircraft body has an engine generating the necessary driving force for aviation. The camera is installed in the aircraft body and takes a photograph of the target position. The GPS receiver is installed in the aircraft body and receives the global apositioning system data. The gyroscope sensor is installed in the aircraft body nd maintains the normal and stable posture of the aircraft body.
Abstract translation: 目的：提供使用全球定位系统的智能气道机器人，使用户能够通过在后方拍摄目的地图像来掌握目的地的异常情况。 构成：使用全球定位系统的智能气道机器人（100）包括飞行器体，相机，GPS接收器，检测传感器和陀螺仪传感器。 飞机机身有一个发动机，为航空产生必要的驱动力。 摄像机安装在飞机机身上并拍摄目标位置的照片。 GPS接收机安装在飞机机身中，并接收全球定位系统数据。 陀螺仪传感器安装在飞行器体内，保持飞机机身正常稳定的姿态。
-
公开(公告)号：KR101438061B1
公开(公告)日：2015-01-29
申请号：KR1020120134352
申请日：2012-11-26
Applicant: 산들정보통신주식회사 , 서무교
Abstract: 본 발명은 자기변형 기술을 이용하여 저유탱크에 유사 휘발유가 저장된 것을 검출하는 기술에 관한 것이다.
이러한 본 발명은, 저유탱크 내에서, 길이 방향의 중심축 상에 설치된 자기변형 와이어를 구비하는 센서부; 제1자성체를 구비하고 저유탱크 내의 유류에 부상된 상태로 유량에 대응하여 상기 센서부의 금속관을 따라 상하 방향으로 유동 가능하게 설치된 유량검출용 플로우트; 제2자성체를 구비하고, 상기 저유탱크의 바닥면에 근접되게 잠긴 상태로 물의 비중에 대응하여 상기 센서부의 금속관을 따라 상하 방향으로 유동 가능하게 설치된 수량검출용 플로우트; 및 제3자성체를 구비하고, 상기 유류의 표면과 상기 물의 표면의 사이에 잠긴 상태로 상기 유류의 비중에 대응하여 상기 센서부의 금속관을 따라 상하 방향으로 유동 가능하게 설치된 유사휘발유검출용 플로우트;를 구비하는 것을 특징으로 한다.-
公开(公告)号：KR101415128B1
公开(公告)日：2014-07-04
申请号：KR1020140005905
申请日：2014-01-17
Applicant: 산들정보통신주식회사 , 서무교
IPC: G01N9/12
Abstract: The present invention relates to a technology for accurately measuring unknown density using an inductive equation between two plotters when measuring the density of liquid using magnetostriction. The present invention can obtain the density with high accuracy by applying a relation graph between an effective subsidence distance and the density to a nonlinear graph, similar to the actual relation, at the time of measuring the density of the liquid to be measured using the reference value of a correction point after storing the reference value of the correction point based on the effective subsidence distance between a liquid level plotter and a density plotter beforehand.
Abstract translation: 本发明涉及当使用磁致伸缩测量液体的密度时，使用两个绘图仪之间的感应方程精确地测量未知密度的技术。 本发明可以通过将有效下沉距离和密度之间的关系图与非线性图相关联地获得密度，类似于实际关系，在使用参考值测量待测量的液体的密度时 预先根据液位绘图仪和浓度绘图仪之间的有效沉降距离存储校正点的参考值之后的校正点的值。
-
公开(公告)号：KR3008230090000S
公开(公告)日：2015-11-03
申请号：KR3020150014939
申请日：2015-03-24
Applicant: 산들정보통신주식회사
-
公开(公告)号：KR101423119B1
公开(公告)日：2014-07-25
申请号：KR1020140005554
申请日：2014-01-16
Applicant: 산들정보통신주식회사 , 서무교
IPC: G01N9/12
Abstract: The present invention maintains constant precision in the entire density range of liquid to be measured by controlling a number of buoyant blades according to the density range of the liquid to be measured when the density of the unknown liquid is measured using a density measurer having a plotter. In order to control the vertical motion of the density plotter, the present invention comprises multiple buoyant blade mounting parts and a buoyant blade part having the multiple buoyant blades detachably mounted on the buoyant blade mounting parts.
Abstract translation: 本发明通过使用具有绘图仪的密度测量器测量未知液体的密度时，通过根据待测液体的密度范围控制多个浮力叶片来保持待测液体的整个密度范围的恒定精度 。 为了控制密度绘图仪的垂直运动，本发明包括多个浮力叶片安装部分和具有可拆卸地安装在浮力叶片安装部分上的多个浮力叶片的浮力叶片部分。
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.018 seconds)
