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公开(公告)号：KR1020140095956A
公开(公告)日：2014-08-04
申请号：KR1020130120012
申请日：2013-10-08
Applicant: 한국전자통신연구원
CPC classification number: H04N21/85 , G06F17/3079 , G06F17/3082 , G06F17/30823
Abstract: The present invention relates to an image knowledge service platform. According to an embodiment, the image knowledge platform includes: an image providing unit which provides image data; an image crowdsourcing unit which generates, stores, or manages image knowledge in order to provide an image-based knowledge service; and an image obtaining and processing unit which connects the image providing unit with the image crowdsourcing unit and actively or automatically performing a crowdsourcing method. Thereby, the present invention is able to maximize the participation of producers and provide a knowledge service of high quality by solving problems such as producer participation dependency and productivity degradation in an existing crowdsourcing platform by using the active or automatic method. The present invention is also able to lead a knowledge service market capable of creating a high added value in various fields including a public safety, a broadcast communication, an education, an emergency management, and a culture by enabling an image-based knowledge service platform and customized knowledge content to be provided.
Abstract translation: 本发明涉及图像知识服务平台。 根据实施例，图像知识平台包括：提供图像数据的图像提供单元; 图像众包单元，其生成，存储或管理图像知识，以便提供基于图像的知识服务; 以及图像获取和处理单元，其连接图像提供单元和图像众包单元，并且主动地或自动地执行众包方式。 因此，本发明能够通过使用主动或自动的方法在现有的众包平台中解决生产者参与依赖性和生产率退化等问题，从而最大限度地提高生产者的参与度并提供高质量的知识服务。 本发明还能够通过启用基于图像的知识服务平台来引导能够在公共安全，广播通信，教育，应急管理和文化等各个领域中创造高附加值的知识服务市场 并提供定制的知识内容。
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公开(公告)号：KR1020140008570A
公开(公告)日：2014-01-22
申请号：KR1020120073903
申请日：2012-07-06
CPC classification number: G01C5/06
Abstract: The present invention relates to a mobile device capable of measuring altitude and a method for the same. The mobile device capable of measuring altitude according to the invention includes: a pressure information reception unit capable of receiving pressure information; a pressure calibration unit capable of calculating biased pressure by the pressure information received from the pressure information reception unit; and a pressure sensor capable of outputting revised pressure calibrated with the biased pressure. [Reference numerals] (110) Pressure information reception unit; (120) Pressure correction unit; (130) Pressure sensor; (140) Height measurement unit; (150) GPS receiving unit; (160) Determined height receiving unit; (200) Pressure server; (300) Map data server; (400) GPS correction server; (AA) Network
Abstract translation: 本发明涉及能够测量高度的移动设备及其方法。 根据本发明的能够测量高度的移动设备包括：能够接收压力信息的压力信息接收单元; 压力校准单元，其能够通过从压力信息接收单元接收的压力信息计算偏压压力; 以及压力传感器，其能够输出利用偏置压力校准的修正压力。 （附图标记）（110）压力信息接收单元; （120）压力校正装置; （130）压力传感器; （140）高度测量单元; （150）GPS接收单元; （160）确定的高度接收单元; （200）压力服务器; （300）地图数据服务器; （400）GPS校正服务器; （AA）网络
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公开(公告)号：KR1020140005451A
公开(公告)日：2014-01-15
申请号：KR1020120072642
申请日：2012-07-04
Applicant: 한국전자통신연구원
CPC classification number: H04W4/04 , G01S5/0252 , H04W64/00
Abstract: Disclosed are a method and an apparatus for estimating the position of a terminal by generating a virtual infrastructure. The method for estimating the position of the terminal by generating the virtual infrastructure according to the present invention includes a step of calculating an initial estimated position of the terminal by using a plurality of the installed infrastructures; a step of generating a plurality of the virtual infrastructures by symmetrically moving the infrastructures based on the initial estimated position of the terminal; and a step of recalculating a corrected and estimated position of the terminal by correcting the initial estimated position of the terminal with the virtual infrastructures and the infrastructures. [Reference numerals] (AA) Start; (BB) End; (S301) Calculating an initial estimated position of a terminal by using a plurality of installed infrastructures; (S302) Generating a plurality of virtual infrastructures by symmetrically moving the infrastructures based on the initial estimated position; (S303) Recalculating a corrected and estimated position of the terminal by using a plurality of the infrastructures and a plurality of the virtual infrastructures
Abstract translation: 公开了一种通过生成虚拟基础设施来估计终端的位置的方法和装置。 根据本发明的通过生成虚拟基础设施来估计终端的位置的方法包括通过使用多个安装的基础设施来计算终端的初始估计位置的步骤; 基于终端的初始估计位置对称地移动基础设施来生成多个虚拟基础设施的步骤; 以及通过利用虚拟基础设施和基础设施校正终端的初始估计位置来重新计算终端的校正和估计位置的步骤。 （附图标记）（AA）开始; （BB）结束; （S301）通过使用多个安装的基础设施来计算终端的初始估计位置; （S302）通过基于初始估计位置对称地移动基础设施来生成多个虚拟基础设施; （S303）通过使用多个基础设施和多个虚拟基础设施来重新计算终端的校正和估计位置
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公开(公告)号：KR1020130089136A
公开(公告)日：2013-08-09
申请号：KR1020120079960
申请日：2012-07-23
Applicant: 한국전자통신연구원
CPC classification number: H04W24/08 , H04W4/02 , H04W4/027 , H04W4/029 , H04W24/00 , H04W64/00 , H04W64/006
Abstract: PURPOSE: An apparatus and a method for gathering indoor reference points and measurement information heterogeneous wireless infrastructure are provided to automatically generate reference points in an indoor area and collect measurement information of heterogeneous infrastructure in wireless networking with the generated reference points. CONSTITUTION: A collection route generator (140) generates a collection route in an indoor map according to a collection condition. A reference point determination unit (150) determines a reference point for collecting measurement information of heterogeneous infrastructure on the collection route while a user is on the move, based on information provided by a sensor module unit and an indoor map database. A heterogeneous infrastructure measurement information collector (160) collects measurement information of heterogeneous infrastructure at the reference point. An information combination unit (170) generates a collection result by synthesizing the reference point and measurement information of heterogeneous infrastructure at the reference point. [Reference numerals] (100) Input unit; (110) Display unit; (120) Sensor module; (130) Indoor map DB; (140) Collection route generator; (150) Collection site determination unit; (152) Route tracing unit; (160) Heterogeneous infrastructure measurement information collector; (170) Information combination unit; (180) Combination information DB; (190) Information transmission unit; (200) Control unit
Abstract translation: 目的：提供一种用于收集室内参考点和测量信息异构无线基础设施的装置和方法，用于在室内区域自动生成参考点，并且在生成的参考点上收集无线组网中异构基础设施的测量信息。 构成：收集路线生成器（140）根据收集条件在室内地图中生成收集路线。 参考点确定单元（150）基于由传感器模块单元和室内地图数据库提供的信息，确定在用户在移动时收集路线上的异构基础设施的测量信息的参考点。 异构基础设施测量信息收集器（160）在参考点处收集异构基础设施的测量信息。 信息组合单元（170）通过在参考点处合成异构基础设施的参考点和测量信息来生成收集结果。 （附图标记）（100）输入单元; （110）显示单元; （120）传感器模块; （130）室内地图DB; （140）收集路线发生器; （150）收集点确定单位; （152）路线跟踪单位; （160）异构基础设施测量信息收集器; （170）信息组合单位; （180）组合信息DB; （190）信息发送单元; （200）控制单元
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Patent Agency Ranking
公开(公告)号：KR1020110011546A
公开(公告)日：2011-02-08
申请号：KR1020100068528
申请日：2010-07-15
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An infra information collecting device and a method thereof, and a position measuring method and a system thereof are provided to quickly and accurately measure an AP position through an indoor map in an indoor space. CONSTITUTION: A terminal receives wireless communication infra information based on an indoor map from a position server(S300,S310). The first position calculating module obtains identification information and a signal measuring value of adjacent APs(S320). The first position calculating module checks positions of the APs from the wireless communication infra information(S330). The terminal calculates a position of the terminal based on the checked AP positions and a signal measuring signal(S340).
Abstract translation: 目的：提供一种信息采集装置及其方法以及位置测量方法及其系统，以通过室内空间中的室内地图快速准确地测量AP位置。 构成：终端基于来自位置服务器的室内地图接收无线通信信息（S300，S310）。 第一位置计算模块获得相邻AP的识别信息和信号测量值（S320）。 第一位置计算模块从无线通信信息信息检查AP的位置（S330）。 终端基于所检查的AP位置和信号测量信号来计算终端的位置（S340）。
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公开(公告)号：KR1020100080289A
公开(公告)日：2010-07-08
申请号：KR1020090037750
申请日：2009-04-29
Applicant: 한국전자통신연구원
IPC: G01S5/14
Abstract: PURPOSE: A receiving signal detecting method and a satellite navigation receiving detecting device for implementing the same are provided to increase the signal detection probability in given false alarm probability by adding the verification procedure about the correlation result in a signal detection process. CONSTITUTION: A verification unit detects a parallel signal(S101). A correlation matrix produced through the detection procedure is saved(S103). The verification unit decides the unusual condition of the saved correlation value(S105). According to the decision result, a detection unit declares signal absence(S107). According to the decision result, a selecting unit selectively saves the candidate cell for the correlation value verification(S109). The verification unit is created the inside demodulation signal by using the information of each cell included in the candidate cell. The verification unit performs the correlation at the time area(S111). The verification unit compares the result of the non-coherent accumulation with the verification critical value which is defined in advance(S113). The detection unit declares false alarm(S115). The detection unit declares signal presence(S117).
Abstract translation: 目的：提供一种接收信号检测方法及其实现卫星导航接收检测装置，通过在信号检测过程中增加关于相关结果的验证程序，增加给定虚警概率的信号检测概率。 构成：验证单元检测并行信号（S101）。 保存通过检测程序产生的相关矩阵（S103）。 验证单元决定保存的相关值的异常状态（S105）。 根据判定结果，检测单元声明信号不存在（S107）。 根据判定结果，选择单元选择性地保存用于相关值验证的候选小区（S109）。 验证单元通过使用候选小区中包括的每个小区的信息来创建内部解调信号。 验证单元在时间区域执行相关（S111）。 验证单元将非相干累积的结果与预先定义的验证临界值进行比较（S113）。 检测单元声明虚警（S115）。 检测单元声明信号存在（S117）。
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公开(公告)号：KR1020100068174A
公开(公告)日：2010-06-22
申请号：KR1020090081444
申请日：2009-08-31
Applicant: 한국전자통신연구원
CPC classification number: G01S5/0205 , H04B1/69 , H04B2001/6912 , H04J13/0066
Abstract: PURPOSE: A wireless position finding signal producing device and a method thereof are provided to improve distance performance of the wireless position finder using a non-linear chirp signal. CONSTITUTION: A signal producing unit(130) produces a wireless position finding signal based on a chirp signal in which the frequency change rate according to the time is non-linear. A signal control unit(110) decides the frequency change rate with the sum total of the reference frequency and the trigonometrical function pitching with the reference frequency within the frequency band of the chirp signal and frequency band.
Abstract translation: 目的：提供无线定位信号产生装置及其方法，以利用非线性啁啾信号来改善无线定位器的距离性能。 构成：信号产生单元（130）基于线性调频信号产生无线位置查找信号，其中根据时间的频率变化率是非线性的。 信号控制单元（110）以啁啾信号和频带的频带内的参考频率的参考频率和三角函数俯仰的总和来确定频率变化率。
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公开(公告)号：KR100939354B1
公开(公告)日：2010-01-29
申请号：KR1020070121849
申请日：2007-11-28
Applicant: 한국전자통신연구원
CPC classification number: H04W64/003
Abstract: 본 발명은 액세스 포인트를 이용한 위치 측정 방법 및 그 장치에 관한 것이다. 본 발명에 따르면, 무선 네트워크에서 설치 위치를 알고 있는 액세스 포인트로부터 수신된 신호 세기를 이용하여 단말장치의 위치를 추정하고, 설치 위치를 모르는 액세스 포인트로부터 수신된 신호 세기와 단말장치의 위치 추정 정보를 이용하여 설치 위치를 모르는 액세스 포인트의 위치를 추정한다. 그리고, 설치 위치를 모르는 액세스 포인트의 위치 추정 정보를 이용하여 최종적으로 단말장치의 위치를 계산한다.
이와 같이, 사용자가 임의로 설치하거나 그 설치 위치를 알 수 없는 액세스 포인트의 위치 정보를 추정하고 이를 단말의 위치 계산에 이용함으로써, 종래에는 단말의 위치 정보 산출이 어려웠던 지역에서도 위치 측정이 가능하도록 위치측정의 가용성을 증대시키고, 설치 위치를 아는 액세스 포인트의 위치 정보뿐만 아니라 설치 위치를 알 수 없는 액세스 포인트의 위치 추정 정보 또한 이용하므로 단말의 위치 정보 산출에 활용되는 신호세기 측정값이 증가하여 위치 측정의 정확도를 개선시킬 수 있다.
액세스 포인트, 위치 결정, 무선 측위-
公开(公告)号：KR1020090050177A
公开(公告)日：2009-05-20
申请号：KR1020070116472
申请日：2007-11-15
Applicant: 한국전자통신연구원
CPC classification number: G01S5/0263 , G01S13/876 , G01S2013/466 , H04W64/003 , H04W4/80
Abstract: An apparatus for generating location information transmits an SUPL INIT message for measuring a location to a target terminal so as to position the target terminal. The target terminal transmits an SUPL POS INIT message including RFID tag information to the apparatus. The apparatus determines a positioning method of the target terminal by using RFID tag information, generates the location of the target terminal according to the determined positioning method, and transmits the location to a service user.
Abstract translation: 用于生成位置信息的设备将用于测量位置的SUPL INIT消息发送到目标终端，以定位目标终端。 目标终端向装置发送包括RFID标签信息的SUPL POS INIT消息。 该装置通过使用RFID标签信息确定目标终端的定位方法，并根据确定的定位方法生成目标终端的位置，并将该位置发送给业务用户。
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