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1. 发明授权

US5451937A Universal generator interface module 失效
标题翻译：通用发电机接口模块
公开(公告)号：US5451937A
公开(公告)日：1995-09-19
申请号：US107403
申请日：1993-08-16
申请人： John A. Olson , Donald H. Strobel , Walter L. Probert
发明人： John A. Olson , Donald H. Strobel , Walter L. Probert
IPC分类号： G01D4/02 , G01F15/075 , G01R22/00 , H03M1/60 , H04Q1/00
CPC分类号： G01D4/02 , G01F15/0755 , G01R22/00 , H03M1/60 , Y02B90/24 , Y04S20/30
摘要： A module for interfacing a variety of metering pulse generators converts an analog pulse from a generator into a digital pulse which can be counted by automatic meter reading equipment. A charging circuit is connected across the inputs to receive, and be charged by, an input waveform from the metering pulse generator. A solid state switch responds to accumulated charge in the charging circuit to switch from an "off" state to an "on" state. A logic pulse generator is connected between the solid state switch and the outputs, for physical and electrical isolation of the metering pulse generator from the pulse counter. The logic pulse generator responds to the "on" state of the solid state switch to generate a logic pulse to the pulse counter.
摘要翻译：用于连接各种计量脉冲发生器的模块将来自发生器的模拟脉冲转换成可以通过自动抄表设备计数的数字脉冲。一个充电电路连接在两个输入端上，以从计量脉冲发生器接收并由其输入波形充电。固态开关响应于充电电路中的累积电荷，以从“断开”状态切换到“开”状态。逻辑脉冲发生器连接在固态开关和输出端之间，用于脉冲计数器的计量脉冲发生器的物理和电气隔离。逻辑脉冲发生器响应固态开关的“导通”状态，以产生脉冲计数器的逻辑脉冲。

2. 发明授权

US4866761A Automatic meter reading system 失效
标题翻译：自动抄表系统
公开(公告)号：US4866761A
公开(公告)日：1989-09-12
申请号：US109446
申请日：1987-06-19
申请人： Raymond J. Thornborough , Walter L. Probert , Dennis L. Wachs , Donald H. Strobel , William L. Kidder
发明人： Raymond J. Thornborough , Walter L. Probert , Dennis L. Wachs , Donald H. Strobel , William L. Kidder
IPC分类号： H04M11/00
CPC分类号： H04M11/002
摘要： Automatic meter readers are arranged for connection to customers' telephone lines and for automatic dialing for transmission of meter data to a computer of a utility control center, communications being effected through a call collection module which includes a plurality of call collection units connected to separate telephone lines for handling of a large number of calls. Each meter reader is battery-operated and includes a microprocessor which is powered up periodically for a short time interval to store data, to determine whether the number of power-ups since the last meter data transmission is such that a call to the utility control center should be instituted, and to determine whether leakage, tamper or other conditions require an immediate call. An operator at the utility control center can control and receive data from a very large number of meter readers and readily obtain, display and print out a variety of types of data including cumulative consumption, peak rate and time-of-day data and data with respect to leakage conditions and tampering with a reader.
摘要翻译： PCT No.PCT / US87 / 01509 Sec。 371日期1987年6月19日 102（e）1987年6月19日PCT PCT 1987年6月19日PCT公布。公开号WO87 / 07993 日期为1987年12月30日。自动计量表读取器被安排用于连接到客户的电话线路，并且用于自动拨号以将计费器数据传输到公用事业控制中心的计算机，通过呼叫收集模块进行通信，呼叫收集模块包括多个呼叫收集单元连接到单独的电话线路以处理大量呼叫。每个读数器是电池供电的，并且包括微处理器，该微处理器在短时间间隔周期性地加电以存储数据，以确定自上一个仪表数据传输以来的电源上升次数是否使得对公用控制中心应设立，并确定泄漏，篡改或其他条件是否需要立即通话。公用事业控制中心的操作员可以从大量的读表器控制和接收数据，并可以轻松获取，显示和打印各种类型的数据，包括累积消耗，峰值速率和时间数据以及数据与尊重泄漏情况和篡改读者。

3. 发明授权

US4817131A Automatic meter reading system 失效
标题翻译：自动抄表系统
公开(公告)号：US4817131A
公开(公告)日：1989-03-28
申请号：US876896
申请日：1986-06-20
申请人： Raymond J. Thornborough , Walter L. Probert , Dennis L. Wachs , Donald H. Strobel , William L. Kidder
发明人： Raymond J. Thornborough , Walter L. Probert , Dennis L. Wachs , Donald H. Strobel , William L. Kidder
IPC分类号： H04M11/00
CPC分类号： H04M11/002
摘要： Automatic meter readers are arranged for connection to customers' telephone lines and for automatic dialing for transmission of meter data to a computer of a utility control center, communications being effected through a call collection module which includes a plurality of call collection units connected to separate telephone lines for handling of a large number of calls. Each meter reader is battery-operated and includes a microprocessor which is powered up periodically for a short time interval to store data, to determine whether the number of power-ups since the last meter data transmission is such that a call to the utility control center should be instituted, and to determine whether leakage, tamper or other conditions require an immediate call. An operator at the utility control center can control and receive data from a very large number of meter readers and readily obtain, display and print out a variety of types of data including cumulative consumption, peak rate and time-of-day data and data with respect to leakage conditions and tampering with a reader.
摘要翻译：自动计量读取器被安排用于连接到客户的电话线路，并且用于自动拨号以将计费器数据传输到公用事业控制中心的计算机，通过呼叫收集模块进行通信，呼叫收集模块包括连接到单独电话的多个呼叫收集单元用于处理大量呼叫的线路。每个读数器是电池供电的，并且包括微处理器，该微处理器在短时间间隔周期性地加电以存储数据，以确定自上一个仪表数据传输以来的电源上升次数是否使得对公用控制中心应设立，并确定泄漏，篡改或其他条件是否需要立即通话。公用事业控制中心的操作员可以从大量的读表器控制和接收数据，并可以轻松获取，显示和打印各种类型的数据，包括累积消耗，峰值速率和时间数据以及数据与尊重泄漏情况和篡改读者。

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