公开(公告)号：US20020109592A1

公开(公告)日：2002-08-15

申请号：US09977067

申请日：2001-10-12

Applicant: ENVIRONMENT ONE CORPORATION

Inventor： David Capano ,  Clark A. Henry ,  William J. Antalek ,  Elwood L. Murrell JR. ,  John H. Koegler JR. ,  Sharon G. Salvi

IPC: G08B021/00

CPC classification number: G05B15/02

Abstract: Disclosed are methods and apparatus for monitoring a plurality of grinder pumps, and in particular, remotely over a communications network. Aspects of the invention include an alarm panel having a modular configuration, a modem board which allows use of a single telephone line and use by the homeowner in an emergency, the transmission of data over a high voltage AC line, and recharging of a sensing tube for measuring the level of wastewater in a tank.

Abstract translation: 公开了用于监测多个研磨机泵的方法和装置，特别是通过通信网络进行远程监控。 本发明的方面包括具有模块化配置的报警面板，允许使用单个电话线并由房主在紧急情况下使用的调制解调器板，通过高压AC线路传输数据，以及对感测管进行再充电 用于测量罐中废水的含量。