公开(公告)号：KR1020040036980A

公开(公告)日：2004-05-04

申请号：KR1020020065581

申请日：2002-10-25

Applicant: (재)광주테크노파크 ,  기창두 ,  김형오 ,  박광호

Inventor： 기창두 ,  박광호 ,  김형오

IPC: G06Q50/04

CPC classification number: Y02P90/30

Abstract: PURPOSE: A system and a server for monitoring a machine state is provided to reduce cost for maintaining the machine state, and perform urgent control and monitor the status of the machine state at a remote place. CONSTITUTION: The monitoring system comprises a dedicated server(10), and a client(20). The dedicated server(10) is installed at the machine state(1), acquires status signal, constructs database of the acquired data, performs urgent control, and is connects to the internet. The client(20) communicates with the dedicated server(10) thought the internet(15), analyzes transmitted signal for the dedicated server(10), displays status of the machine state, and transfers urgent control signal to the dedicated server(10).

Abstract translation: 目的：提供用于监视机器状态的系统和服务器，以降低维护机器状态的成本，并执行紧急控制并监视远程位置的机器状态。 规定：监控系统包括专用服务器（10）和客户机（20）。 专用服务器（10）安装在机器状态（1），获取状态信号，构建采集数据的数据库，执行紧急控制，并连接到互联网。 客户端（20）认为互联网（15）与专用服务器（10）进行通信，分析用于专用服务器（10）的发送信号，显示机器状态的状态，并将紧急控制信号传送到专用服务器（10） 。

公开(公告)号：KR1020000072450A

公开(公告)日：2000-12-05

申请号：KR1020000052306

申请日：2000-09-05

Applicant: 박광호

Inventor： 박광호 ,  기창두 ,  이윤석 ,  김창구 ,  김형오

IPC: G01M1/12

Abstract: PURPOSE: A defect examination of a structure is provided to sense a defect occurring in a structure without a normal state data by applying a wavelet transform to the static deformation of the structure. CONSTITUTION: An element is divided into one hundred parts. After a 100Ib load is given to a fiftieth point, static deformation is measured. 5 percent of the defection is given to thirtieth and eightieth points and the measured static deformation is wavelet-transformed. A result of the static deformation is reflected in a high frequency element so that a defect is appeared. Then, a position of the detection is found by using the wavelet transform of the static deformation.

Abstract translation: 目的：提供结构的缺陷检查，通过对结构的静态变形应用小波变换来感测在没有正常状态数据的结构中发生的缺陷。 构成：一个元素分为一百个部分。 在向第五十点提供100磅载荷后，测量静态变形。 5％的偏差给出了第三十八点，测量的静态变形是小波变换的。 静态变形的结果反映在高频元件中，从而出现缺陷。 然后，通过使用静态变形的小波变换来发现检测位置。

公开(公告)号：KR1020040036979A

公开(公告)日：2004-05-04

申请号：KR1020020065580

申请日：2002-10-25

Applicant: (재)광주테크노파크 ,  기창두 ,  김형오 ,  박광호

Inventor： 기창두 ,  박광호 ,  김형오

IPC: H04Q9/00

Abstract: PURPOSE: A mobile frequency analyzing system is provided to regularly diagnose a state of a mechanic equipment and remotely control the mechanic equipment by performing a data communication with a dedicated server through the Internet. CONSTITUTION: A communicating unit(13) receives information transmitted through the Internet from a dedicated server which detects a state of a mechanic equipment by sensing various parameters, and transmits control information to the dedicated server. A display unit(12) displays information transmitted through the communicating unit(13). A manipulating unit(14) issues various commands. A controller(11) analyzes the information received through the communicating unit(13) and displays it through the display unit(12), and transmits a command, which has been inputted through the manipulating unit(14), through the communicating unit(13). A memory(15) stores the information inputted through the communicating unit(13) in a database, and has a solution according to a state of the mechanic equipment. A direct communicating unit(20) directly receives a signal from a sensor installed in the mechanic equipment and transmits it to the controller(11).

Abstract translation: 目的：提供移动频率分析系统，通过互联网与专用服务器进行数据通信，定期诊断机械设备的状态并远程控制机械设备。 构成：通信单元（13）从通过感测各种参数检测机械设备的状态的专用服务器接收通过因特网发送的信息，并将控制信息发送到专用服务器。 显示单元（12）显示通过通信单元（13）发送的信息。 操纵单元（14）发出各种命令。 控制器（11）分析通过通信单元（13）接收到的信息，并通过显示单元（12）进行显示，通过通信单元（13）发送已经通过操作单元（14）输入的命令 ）。 存储器（15）将通过通信单元（13）输入的信息存储在数据库中，并且具有根据机械设备的状态的解决方案。 直接通信单元（20）直接从安装在机械设备中的传感器接收信号并将其发送到控制器（11）。