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1. 发明公开

KR1020040009622A 무선통신을 이용한 크레인 원격운전시스템 无效
标题翻译：无线通信远程驱动系统
公开(公告)号：KR1020040009622A
公开(公告)日：2004-01-31
申请号：KR1020020043628
申请日：2002-07-24
申请人： 노태정 , 최대우 , 권영수
发明人： 노태정 , 최대우 , 권영수
IPC分类号： H04Q9/00
摘要： PURPOSE: A system for remotely driving cranes by wireless communication is provided to maximize a loading and unloading efficiency by driving four and five cranes in a remote operating cabin by a remote operation, automatizing the cranes, and reducing an operation cost. CONSTITUTION: Each of a plurality of crane regions(30a-30n) has cameras(34a,34b) and a control board(36). The cameras(34a,34b) photograph an internal portion of a yard crane in an upper portion. The control board(36) processes a control signal inputted from the outside, and controls the operation of motors(38). A remote control cabin has a plurality of operating computers(44) and a LAN(Local Area Network)(46). A plurality of the operating computers(44) receive image signals of the cameras(34a,34b), output the received image signals on a screen, and generate control signals. The LAN(46) mutually connects the operating computers(44). A communication device having APs(Access Points)(32,42) transmits and receives signals between a plurality of the crane regions(30a-30n) and the remote control cabin by wireless communication.
摘要翻译：目的：通过无线通信远程驱动起重机的系统是通过远程操作在远程操作舱中驱动四台和五台起重机，使起重机自动化并降低运行成本来提高装载和卸载效率。构成：多个起重机区域（30a〜30n）分别具有照相机（34a，34b）和控制板（36）。相机（34a，34b）在上部拍摄院子起重机的内部。控制板（36）处理从外部输入的控制信号，并控制电机（38）的动作。遥控舱具有多个操作计算机（44）和LAN（局域网）（46）。多个操作计算机（44）接收摄像机（34a，34b）的图像信号，在屏幕上输出接收到的图像信号，并产生控制信号。 LAN（46）相互连接操作计算机（44）。具有AP（接入点）（32,42）的通信设备通过无线通信在多个起重机区域（30a-30n）和遥控室之间发送和接收信号。

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