公开(公告)号：KR101156104B1

公开(公告)日：2012-06-20

申请号：KR1020110144638

申请日：2011-12-28

Applicant: 서울대학교산학협력단

Inventor： 윤순창 ,  김상우 ,  김유미 ,  김광열

IPC: G01N15/02 ,  G01N15/14 ,  G01N21/25

Abstract: PURPOSE: A particle creation using a CSEOF(Cyclostationary Empirical Orthogonal Function) and development phenomenon identifying method are provided to objectively and accurately identify a particle creation and development phenomenon by using a statistical method. CONSTITUTION: A particle creation using a CSEOF are as follows. An aerosol in the air is divided into pieces by using a SMPS(Scanning Mobility Particle Sizer) and the number of the aerosol are figured out according to a size(S10). Aerosol raw data N is converted into a standardized numerical concentration(dN, dlogDP) by using the SMPS(S20). Data which is unnecessary for an analysis due to causes such as errors of the SMPS among the standardized data is filtered(S30). The data measured by the SMPS is collected so that data for an hour is obtained(S40). Only days in which the SMPS measures for 24 hours are selected(S50). The selected measurement data is input to a CSEOF statistical analysis program(S60). The input data is output as a graph in which modes per features are converted into specific numbers through the CSEOF statistical analysis program.

Abstract translation: 目的：提供使用CSEOF（循环经验正交函数）和开发现象识别方法的粒子创建，通过统计学方法客观准确地识别粒子的创造和发展现象。 构成：使用CSEOF的粒子创建如下。 通过使用SMPS（扫描移动粒度仪）将空气中的气溶胶分成片，并根据尺寸计算出气溶胶的数量（S10）。 通过使用SMPS将气溶胶原始数据N转换为标准化数值浓度（dN，dlogDP）（S20）。 对由标准化数据中的SMPS的误差引起的分析所不必要的数据进行滤波（S30）。 收集由SMPS测量的数据，从而获得一小时的数据（S40）。 选择SMPS测量24小时的天数（S50）。 所选择的测量数据被输入到CSEOF统计分析程序（S60）。 输入数据作为图形输出，通过CSEOF统计分析程序，每个特征的模式被转换成特定的数字。

公开(公告)号：KR1020110137595A

公开(公告)日：2011-12-23

申请号：KR1020100057610

申请日：2010-06-17

Applicant: 숭실대학교산학협력단 ,  서울대학교산학협력단

Inventor： 신요안 ,  김종호 ,  김광열 ,  양모찬

IPC: H04W8/20 ,  H04W92/18

CPC classification number: H04W92/18 ,  H04W84/12

Abstract: PURPOSE: A device for providing communication between a smart cart and a mobile device is provided to perform data transmission between users which is separated apart without an additional cost. CONSTITUTION: An information input unit(110) stores the user information of a plurality of moving device including a smart cart and a mobile device by receiving the user information. A searching unit(120) receives a request message which request a socket generation from one mobile device among a plurality of moving devices. The search unit searches the moving device which is connected to the moving device which inputs the request message based on the stored user information. A socket generating unit(130) generates the socket between the connected moving device and the moving device which inputs the request message to transmit the data.

Abstract translation: 目的：提供一种用于在智能车和移动设备之间提供通信的设备，以在分开的用户之间执行数据传输，而不需要额外的成本。 构成：信息输入单元（110）通过接收用户信息来存储包括智能车和移动装置的多个移动装置的用户信息。 搜索单元（120）接收在多个移动设备中从一个移动设备请求套接字生成的请求消息。 搜索单元基于所存储的用户信息来搜索连接到移动装置的移动装置，输入请求消息。 插座生成单元（130）在所连接的移动设备和输入请求消息以传送数据的移动设备之间生成插座。