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Patent Agency Ranking
公开(公告)号：US20130317632A1
公开(公告)日：2013-11-28
申请号：US13838700
申请日：2013-03-15
Inventor： Ae-Kyeung MOON , Kyu-Hyung KIM , Gwang-Su KIM , Hae-Dong LEE , Song LI , Jang-Sik BAE , Sang-Ho LEE , Soo-In LEE
IPC: G05B13/02
CPC classification number: G05B13/02 , A01G9/24 , G05B15/02 , Y02A40/264
Abstract: A platform apparatus for an agricultural environment control system includes an application support layer unit configured to generate and execute an environment task for supporting an application corresponding to an environment to which the agricultural environment control system is applied, a service layer unit configured to provide service libraries used in the application, a function layer unit configured to perform functions necessary to execute the application, a dynamic adaptation layer unit configured to define the environment task in an application layer irrespective of the number of sensors and actuators installed within the environment to which the agricultural environment control system is applied, and a physical abstraction layer unit configured to generate a mapping table using abstraction results of the sensors and the actuators and enable the agricultural environment control system to access the sensors and the actuators through the mapping table.
Abstract translation: 一种用于农业环境控制系统的平台装置，包括应用支持层单元，被配置为生成并执行用于支持与应用了农业环境控制系统的环境相对应的应用的环境任务;服务层单元，被配置为提供服务库 在应用中使用的功能层单元，被配置为执行执行应用所需的功能的功能层单元，被配置为在应用层中定义环境任务的动态适配层单元，而不考虑安装在农业环境中的传感器和致动器的数量 应用环境控制系统，以及物理抽象层单元，被配置为使用传感器和致动器的抽象结果生成映射表，并且使得农业环境控制系统能够通过映射表访问传感器和致动器。
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公开(公告)号：US20210278848A1
公开(公告)日：2021-09-09
申请号：US17188688
申请日：2021-03-01
Inventor： Su Yong AN , Hea-Min LEE , Dongyeop KANG , Wookyong KWON , Song LI , Ki Young MOON , Yun Su CHUNG
Abstract: A method and an apparatus for recognition a position and generating a path for autonomous driving of a mobile robot in an orchard environment are provided. The method converts three-dimensional (3D) point cloud data for the orchard environment into a 2D grid map, obtains a position of the mobile robot by performing local scan matching and global scan matching on the 2D grid map, and extracts a tree from the 2D grid map based on occupancy of each grid of the 2D grid map. Then, an effective line based on center points of extracted trees is obtained, a destination based on the obtained effective line is generated, and a driving path according to the generated destination and the position of the mobile robot is generated.
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3.发明申请APPARATUS FOR MANAGING REFLECTING PLATE FOR FRUIT TREE AND METHOD USING THE SAME 审中-公开用于管理果树的反射板的装置和使用其的方法公开(公告)号：US20140330451A1
公开(公告)日：2014-11-06
申请号：US14248387
申请日：2014-04-09
Inventor： Sang-Ho LEE , Jang-Sik BAE , Kyu-Hyung KIM , Song LI , Soo-In LEE
CPC classification number: A01G9/243 , A01G15/00 , B25J5/00 , F24S23/70 , F24S30/48 , F24S50/00 , F24S50/20 , H04B5/0043 , Y02A40/266 , Y02E10/47 , Y02P60/124
Abstract: An apparatus and a method for managing a reflecting plate for a fruit tree are disclosed. The apparatus for managing a reflecting plate for a fruit tree includes: a solar sensor configured to sense the amount of sunlight; a fruit-tree database configured to store therein types and locations of fruit trees grown in a growing area; a wireless communication unit configured to perform communications with a robot for moving a reflecting plate for a fruit tree and with the reflecting plate via a wireless communication network; and a central processing unit configured to control the robot so that it installs the reflecting plate in the growing area and to control a reflection angle at which the sunlight is reflected in the reflecting plate, based on at least one of the amount of sunlight, the types and locations.
Abstract translation: 公开了一种用于管理果树的反射板的装置和方法。 用于管理果树的反射板的设备包括：太阳能传感器，被配置为感测阳光的量; 水果树数据库，其配置为存储在生长区域中生长的果树的类型和位置; 无线通信单元，被配置为执行与机器人的通信，用于通过无线通信网络移动果树的反射板和反射板; 以及中央处理单元，其被配置为控制所述机器人，使得其将所述反射板安装在所述生长区域中并且基于所述阳光的量中的至少一个来控制所述反射板中的阳光反射的反射角度， 类型和位置。
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公开(公告)号：US20190310653A1
公开(公告)日：2019-10-10
申请号：US16374033
申请日：2019-04-03
Inventor： Yu-Cheol LEE , Won-Pil YU , Song LI
Abstract: Disclosed herein are an apparatus and method for generating a topological map for navigation of a robot. The method for generating a topological map for navigation of a robot, performed by the apparatus for building the topological map for the navigation of the robot, includes calculating the physical size of a single pixel on a metric map of a space in which a mobile robot is to navigate, extracting the physical coordinates of the pixel on the metric map, building node data and edge data for the navigation of the mobile robot using the physical coordinates, and generating a topological map for the navigation of the mobile robot based on the built node data and the built edge data.
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公开(公告)号：US20150138569A1
公开(公告)日：2015-05-21
申请号：US14188885
申请日：2014-02-25
Inventor： Song LI , Hae Dong LEE , Ae Kyeung MOON , Dong Hyun RYU , Soo In LEE
IPC: G01B11/02
CPC classification number: G01B11/00 , G01B5/0035 , G01B5/025
Abstract: Provided are an apparatus and method for measuring a growth volume of a plant. The apparatus includes a measurement unit configured to generate light and measure a circumference length and an internode length of the plant by using a reflection pattern signal of light obtained by reflecting the generated light, and a control unit configured to respectively compare the measured circumference length and internode length of the plant with a previously measured circumference length and internode length of the plant to calculate respective change amounts of the circumference length and internode length of the plant, and calculate a growth volume of the plant by using the calculated change amounts of the circumference length and internode length of the plant.
Abstract translation: 提供了用于测量植物的生长体积的装置和方法。 该装置包括：测量单元，被配置为通过使用通过反射所产生的光获得的光的反射图案信号来产生光并测量植物的圆周长度和节间长度;以及控制单元，被配置为分别比较测量的圆周长度和 具有先前测量的植物的圆周长度和节间长度的植物的节间长度，以计算植物的圆周长度和节间长度的相应变化量，并且通过使用计算的周长变化量来计算植物的生长体积 长度和节间长度。
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