公开(公告)号：US06839597B2

公开(公告)日：2005-01-04

申请号：US10076068

申请日：2002-02-15

申请人： Takayuki Hattori ,  Ikuo Ikeda ,  Riichiro Tsutsumi

发明人： Takayuki Hattori ,  Ikuo Ikeda ,  Riichiro Tsutsumi

IPC分类号： G08B25/00 ,  G05B23/02 ,  H04M11/00 ,  H04Q9/00 ,  G05B11/01

CPC分类号： G05B23/0264 ,  G05B23/0267 ,  G05B2223/06

摘要： A state-of-device remote monitor system capable of applying a general-purpose line as a transmission line for transmitting detection signals of a state of a device, comprises an on-the-spot area, and a management area. The on-the-spot area includes an electric device, a detector for detecting a device state of the electric device, and a first communication signal converter for converting detection data obtained by the detection of the detector into communication signals, and transmitting the communication signals. The management area includes a second communication signal converter for converting the communication signals received from the first communication signal converter into the detection data before being converted by the first communication signal converter, a maintenance tool having a diagnostic/analytic program for analyzing the device state from the detection data converted by the second communication signal converter, and a maintenance database stored with data necessary for the analysis by the diagnostic/analytic program and a diagnosed result, and a display unit for displaying the diagnosed result obtained by the analysis by the maintenance tool.

摘要翻译： 能够应用通用线路作为用于发送设备的状态的检测信号的传输线的设备状态的远程监视器系统包括现场区域和管理区域。 现场区域包括电气设备，用于检测电气设备的设备状态的检测器，以及用于将通过检测器获得的检测数据转换为通信信号的第一通信信号转换器，并且发送通信信号 。 管理区域包括第二通信信号转换器，用于在由第一通信信号转换器转换之前将从第一通信信号转换器接收的通信信号转换成检测数据;维护工具，具有用于分析设备状态的诊断/分析程序 由第二通信信号转换器转换的检测数据和由诊断/分析程序分析所需的数据和诊断结果存储的维护数据库，以及显示单元，用于显示由维护工具进行的分析获得的诊断结果 。