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公开(公告)号：KR101294709B1
公开(公告)日：2013-08-08
申请号：KR1020090126583
申请日：2009-12-18
Applicant: 한국전자통신연구원 , 전북대학교산학협력단
IPC: G06K19/07 , G06K19/077
CPC classification number: G06K19/0723
Abstract: 본 발명의 실시 예에 따른 매설용 RFID 태그의 매설 방법은 RFID 태그 혹은 태그 안테나의 직경보다 크고, 상부에 RFID 태그가 장착되는 접지판을 상기 RFID 태그가 지표면보다 돌출되거나 RFID 태그의 하부면이 상기 지표면과 일직선이 되도록 하여 RFID 태그를 매설함으로써, 접지판(ground plane)이 모두 금속으로 되어 있거나, 접지판의 속이 금속으로 채워 있지 않고 접지판 외곽면이 금속으로 되어 있을 경우 태그 안테나의 이득에 영향을 미치지 않기 때문에 접지판에 RFID 태그를 부착한 후 이를 지표면에 매설함으로써, RFID 태그의 인식 거리를 최대화 할 수 있다.
매설, RFID, 태그, 지표, 이득-
公开(公告)号：KR1020110069973A
公开(公告)日：2011-06-24
申请号：KR1020090126583
申请日：2009-12-18
Applicant: 한국전자통신연구원 , 전북대학교산학협력단
IPC: G06K19/07 , G06K19/077
CPC classification number: G06K19/0723
Abstract: PURPOSE: An underground method of an underground RFID tag is provided to maximize recognition distance by controlling a shape of an ground plate and installing the tag to be straight with an underground surface or to a little bit protrude than an earth's surface. CONSTITUTION: A ground plate(400) is bigger than the diameter of an RFID(Radio Frequency ID) tag(200) or a tag antenna, and equips the RFID tag to the top. The ground plate makes a little bit protrude the RFID tag than an earth's surface or makes straight the lower surface of the RFID tag with the earth's surface. The ground plate is composed of metal materials and has a cylinder or square pillar shape. The inside of the ground plate is empty or is filled to insulating materials.
Abstract translation: 目的：提供一种地下RFID标签的地下方法，以通过控制接地板的形状并将标签安装在地下表面或与地球表面稍微突出的位置来最大限度地发现识别距离。 规定：接地板（400）比RFID（射频识别标签）（200）或标签天线的直径大，并将RFID标签装在顶部。 接地板比地球表面稍微突出RFID标签，或者使地球表面的RFID标签的下表面直线。 接地板由金属材料组成，具有圆柱或方柱形状。 接地板的内部是空的或填充到绝缘材料。
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公开(公告)号：KR1020170082165A
公开(公告)日：2017-07-14
申请号：KR1020160000876
申请日：2016-01-05
Applicant: 한국전자통신연구원
CPC classification number: G05D1/0276 , G01C21/32 , G01C21/34 , G01C21/3658 , G05D1/0246 , G05D1/0257 , G05D1/028 , G05D2201/0213
Abstract: 본발명은차량자율주행서비스시스템및 이를위한클라우드서버및 그동작방법에관한것으로서, 본발명의실시예에따른차량자율주행서비스시스템은자율주행차량이기설정된출발지부터목적지까지자율주행하기위해이용하는자율주행맵 데이터를요청하는사용자단말, 및서로다른위치에서주행중인복수의수집용차량으로부터수신되는로우데이터를기반으로정밀맵 데이터를구축및 관리하며, 상기사용자단말의상기자율주행맵 데이터요청에따라상기정밀맵 데이터를검색하여자율주행맵 데이터를획득하고, 획득된상기자율주행맵 데이터를상기자율주행차량에전송하는클라우드서버를포함한다.
Abstract translation: 本发明涉及一种车辆自主导航服务系统和云服务器及其操作方法为此，车辆自主导航服务系统根据从设定为自主车辆到目的地的原点用于自主导航本发明自治的一个实施例 其中基于从请求地图数据的用户终端接收的原始数据和运行在不同位置的多个收集车辆构建和管理地图数据， 以及云服务器，用于通过搜索精确的地图数据并将获得的自主运行地图数据发送到自主运行车辆来获取自主运行地图数据。
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公开(公告)号：KR1020140104611A
公开(公告)日：2014-08-29
申请号：KR1020130017956
申请日：2013-02-20
Applicant: 한국전자통신연구원
CPC classification number: B62D15/0285
Abstract: Disclosed herein are an apparatus and a method for automatically parking a vehicle. The apparatus for automatically parking a vehicle according to the present invention includes a location/heading information providing unit which calculates the corrected distances of movement of first wheels and second wheels of the vehicle from the time at which parking is started using a plurality of correction factors that are calculated during a movement in any one of forward and rearward headings and during the determination of a parking space, and calculates the changes in a heading and location of the vehicle using the corrected distances of movement; and a parking algorithm computation unit which generates a vehicle control signal intended to automatically park the vehicle in the parking space based on the changes in the heading and location of the vehicle.
Abstract translation: 这里公开了一种用于自动停车的装置和方法。 根据本发明的用于自动停放车辆的装置包括位置/航向信息提供单元，其使用多个校正因子从停车开始的时间计算车辆的第一车轮和第二车轮的校正距离 在前进和后退中的任何一个中的运动期间以及在停车空间的确定期间计算的运动，并且使用校正的运动距离来计算车辆的航向和位置的变化; 以及停车算法计算单元，其基于车辆的航向和位置的变化产生用于将车辆自动停放在停车空间中的车辆控制信号。
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公开(公告)号：KR1020130067851A
公开(公告)日：2013-06-25
申请号：KR1020110134842
申请日：2011-12-14
Applicant: 한국전자통신연구원
CPC classification number: G06K9/00818 , G01C21/26 , G01C21/3602 , B60W40/02 , B60W40/10
Abstract: PURPOSE: A vehicle position verifying apparatus and a method thereof can recognize a pre-marked landmark by using a image sensor and a distance measurement sensor installed on a vehicle to produce the position of the vehicle and by using history information on the vehicle, providing manless autonomous navigation service without expensive equipments. CONSTITUTION: A vehicle position verifying apparatus (100) receives video information on landmarks displayed around the road and shot by the vehicle from an image sensor (110), and comprises: a landmark cognition part (130) recognizing a standard landmark which is most adjacent to the vehicle by using the video information; a distance recognition part (140) from the distance measuring sensor collecting the distance values to the standard landmark; and a vehicle position producer (150) which produces the final position of the vehicle by using the basic information and distance values for the standard landmark. [Reference numerals] (110) Image sensor; (120) Distance measurement sensor; (130) Landmark cognition part; (140) Distance recognition part; (150) Vehicle position producer; (160) Information storage part
Abstract translation: 目的：车辆位置验证装置及其方法可以通过使用安装在车辆上的图像传感器和距离测量传感器来识别预先标记的地标，以产生车辆的位置，并且通过使用车辆上的历史信息，提供无人 自主导航服务，无需昂贵的设备。 构成：车辆位置验证装置（100）从图像传感器（110）接收车辆周围显示的地标的视频信息，包括：识别最接近的标准地标的地标识别部（130） 通过使用视频信息到车辆; 距离测量传感器的距离识别部分（140），其将距离值收集到标准地标; 以及通过使用标准地标的基本信息和距离值来生成车辆的最终位置的车辆位置生成器（150）。 （附图标记）（110）图像传感器; （120）距离测量传感器; （130）地标认知部分; （140）距离识别部分; （150）车辆生产者; （160）信息存储部
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Patent Agency Ranking
公开(公告)号：KR1020130063151A
公开(公告)日：2013-06-14
申请号：KR1020110129507
申请日：2011-12-06
Applicant: 한국전자통신연구원
IPC: G08G1/14
Abstract: PURPOSE: A parking slot management apparatus and a method are provided to be applied to both indoor and outdoor parking space, and are provided to efficiently manage a plurality of parking slot regardless of the environment change. CONSTITUTION: A parking slot management apparatus(100a) comprises a distance measurement sensor(110a), an initial data generator(130a), and a state change determining unit(140a). The distance measurement sensor scans the plane of at least one parking slot which is prepared in the parking space and generates the distance measurement information which includes a distance value to the surface and a scanning angle. The initial data generator scans the parking space where a vehicle is not parked and generates the initial slot profile information by using the generated distance measurement information. The state change determining unit scans the parking space after the completion of generating the initial slot profile information, compares the generated distance measurement information with the initial slot profile information, and determines the parking status of at least one parking slot. [Reference numerals] (110a) Distance measurement sensor; (120a) Sensing unit; (130a) Initial data generator; (140a) State change determining unit; (150a) Information storing unit; (200) Parking control server
Abstract translation: 目的：提供一种适用于室内和室外停车空间的停车槽管理装置和方法，并且被设置为有效地管理多个停车槽，而不管环境变化如何。 构成：停车时隙管理装置（100a）包括距离测量传感器（110a），初始数据发生器（130a）和状态变化确定单元（140a）。 距离测量传感器扫描在停车空间中准备的至少一个停车槽的平面，并产生包括距表面的距离值和扫描角度的距离测量信息。 初始数据生成器扫描车辆未停放的停车空间，并通过使用生成的距离测量信息来生成初始时隙配置文件信息。 状态变更确定单元在完成生成初始时隙简档信息之后扫描停车空间，将生成的距离测量信息与初始时隙简档信息进行比较，并确定至少一个停车位的停车状态。 （附图标记）（110a）距离测量传感器; （120a）感应单元; （130a）初始数据生成器; （140a）状态变化确定单元; （150a）信息存储单元; （200）停车场控制服务器
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公开(公告)号：KR100874013B1
公开(公告)日：2008-12-17
申请号：KR1020070045927
申请日：2007-05-11
Applicant: 한국전자통신연구원
IPC: G11C16/34
Abstract: A data managing method and an apparatus of the flash memory are provided to store map data through clustering of map data, a sector and a block mapping, cycle average and data buffering to improve the performance of the flash memory. A method for managing spatial data by using the clustering of spatial data is comprised of the following steps: dividing the size of spatial data in one spatial grid by the sector size(S104); mapping the grid to a physical sector of the flash memory after clustering the grid(s106); dividing the space into four regions according to the space distribution of spatial data by using a quadtree method.
Abstract translation: 提供闪存的数据管理方法和装置，以通过对映射数据进行聚类，扇区和块映射，循环平均和数据缓存来存储映射数据，以提高闪存的性能。 通过使用空间数据的聚类来管理空间数据的方法由以下步骤组成：将一个空间网格中的空间数据的大小除以扇区大小（S104）; 在聚集网格之后将网格映射到闪存的物理扇区（s106）; 通过四叉树方法根据空间数据的空间分布将空间划分为四个区域。
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公开(公告)号：KR1020080099971A
公开(公告)日：2008-11-14
申请号：KR1020070045927
申请日：2007-05-11
Applicant: 한국전자통신연구원
IPC: G11C16/34
CPC classification number: G06F12/0246 , G06F3/064 , G06F2212/72 , G11C16/0483
Abstract: A data managing method and an apparatus of the flash memory are provided to store map data through clustering of map data, a sector and a block mapping, cycle average and data buffering to improve the performance of the flash memory. A method for managing spatial data by using the clustering of spatial data is comprised of the following steps: dividing the size of spatial data in one spatial grid by the sector size(S104); mapping the grid to a physical sector of the flash memory after clustering the grid(s106); dividing the space into four regions according to the space distribution of spatial data by using a quadtree method.
Abstract translation: 提供闪速存储器的数据管理方法和装置，以通过地图数据，扇区和块映射，循环平均和数据缓冲的聚类来存储地图数据，以改善闪速存储器的性能。 通过使用空间数据的聚类来管理空间数据的方法包括以下步骤：将一个空间网格中的空间数据的大小除以扇区大小（S104）; 在网格聚类后将网格映射到闪存的物理扇区（s106）; 根据空间数据的空间分布，使用四叉树方法将空间划分为四个区域。
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公开(公告)号：KR100522085B1
公开(公告)日：2005-10-18
申请号：KR1020020077901
申请日：2002-12-09
Applicant: 한국전자통신연구원
Abstract: 본 발명은 이동체데이터 베이스관리시스템(Moving Object Database system: MODB)에서 대용량의 이동체의 위치정보를 획득함에 있어서, 통신부하를 최소화 하기 위한 위치획득 모델링 및 위치획득 시스템의 구성에 관한 것이다. 즉, 본 발명에서는 위치기반서비스에서 이동체의 과거 위치정보를 이용하여 미래의 이동체 위치정보 획득 회수를 줄임으로써 통신 부하를 최소화하는 이동체 위치획득 시스템을 구현한다. 이에 따라 위치기반 서비스를 수행하려고 하는 플랫폼 또는 고부가가치의 위치정보를 구축하려고 하는 다양한 분야에서 통신부하를 최소화하여 위치정보를 효과적으로 획득함으로서, 그 성능을 극대화시킬 수 있는 이점이 있다.
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公开(公告)号：KR1020050028480A
公开(公告)日：2005-03-23
申请号：KR1020030064750
申请日：2003-09-18
Applicant: 한국전자통신연구원
Abstract: A system and a method for providing location information using a phone number in an LBS(Location-Based Service) are provided to express location information by using a special key and a phone number, so that an LBS user can easily memorize and input location information. A system for providing location information by using a phone number in an LBS comprises a mobile base station(200), an LBS platform(400), and a location acquiring gateway(300). The mobile base station(200), if a signal, a combination of a special key and a phone number, is inputted from a mobile terminal(100), delivers it to the LBS platform(400). The LBS platform(400) extracts the phone number from the combined signal delivered from the mobile base station(200), executes a location information search request according to whether the phone number is a mobile phone number or a wire phone number, and transmits a response result for the search request to the mobile terminal(100) through the mobile base station(200). The location acquiring gateway(300), in case that the phone number is a mobile phone number, searches for the location information of the mobile terminal(100) and provides a result to the LBS platform(400).
Abstract translation: 提供一种使用LBS（基于位置的服务）中的电话号码提供位置信息的系统和方法，以通过使用特殊密钥和电话号码来表达位置信息，使得LBS用户可以容易地记住并输入位置信息 。 用于通过使用LBS中的电话号码提供位置信息的系统包括移动基站（200），LBS平台（400）和位置获取网关（300）。 移动基站（200）从移动终端（100）输入信号，特殊密钥和电话号码的组合，将其发送到LBS平台（400）。 LBS平台（400）从从移动基站（200）发送的组合信号中提取电话号码，根据电话号码是移动电话号码还是有线电话号码执行位置信息搜索请求，并发送 通过移动基站（200）向移动终端（100）的搜索请求的响应结果。 在电话号码为移动电话号码的情况下，位置获取网关（300）搜索移动终端（100）的位置信息，并向LBS平台（400）提供结果。
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