公开(公告)号：US06392537B1

公开(公告)日：2002-05-21

申请号：US09258969

申请日：1999-02-26

申请人： Soichi Tazumi ,  Koji Kakuyama

发明人： Soichi Tazumi ,  Koji Kakuyama

IPC分类号： G08B2900

CPC分类号： B66B5/0006 ,  B66B13/143

摘要： A maintenance station monitors and maintains a plurality of automatic door systems at remote locations. Each door system includes a control unit for controlling the operation of an automatic door, and a self-diagnosing arrangement which operates in conjunction with the control operation of the control unit, to inspect the automatic door system for malfunctioning or broken part of the door system. When a failure is found in the automatic door system, the self-diagnosing arrangement of that door system sends information identifying that door system and information identifying the malfunctioning or broken part to the maintenance station via modems and telephones.

摘要翻译： 维护站在远程位置监视和维护多个自动门系统。 每个门系统包括用于控制自动门的操作的控制单元以及与控制单元的控制操作一起操作的自诊断装置，以检查自动门系统以使门系统发生故障或断开 。 当在自动门系统中发现故障时，该门系统的自诊断装置通过调制解调器和电话向维护站发送识别门系统的信息和识别故障或断开部分的信息。