Telecommunication system for remote LP gas inventory control
    1.
    发明授权
    Telecommunication system for remote LP gas inventory control 失效
    远程LP气体库存控制通信系统

    公开(公告)号:US5023806A

    公开(公告)日:1991-06-11

    申请号:US332682

    申请日:1989-04-03

    申请人: Naresh P. Patel

    发明人: Naresh P. Patel

    摘要: A computerized system for sensing the level of liquefied gas in a tank at a remote location and transmitting data between the location of the tank and the computer to maintain files for inventory control. A microprocessor collects electrical signals from a tank mounted transducer, which is actuated by a float gauge, and periodically sends data over telephone lines to a computer located remotely from the tank. The computer receives and processes data during time windows established for each of a group of tanks to provide current data regarding the supply of liquefied gas in the tanks.

    摘要翻译: 一种用于感测位于远程位置的水箱中的液化气体水平的计算机化系统,并且在罐的位置和计算机之间传输数据以维持用于库存控制的文件。 微处理器收集来自水箱安装的换能器的电信号,该传感器由浮子式计量器驱动,并且通过电话线周期性地将数据发送到远离罐的计算机。 计算机在为一组坦克中的每一个建立的时间窗口期间接收和处理数据,以提供有关液舱中液化气供应的当前数据。

    Method for controlling LP gas inventory
    2.
    发明授权
    Method for controlling LP gas inventory 失效
    LP气体库存控制方法

    公开(公告)号:US5265032A

    公开(公告)日:1993-11-23

    申请号:US20262

    申请日:1993-02-18

    申请人: Naresh P. Patel

    发明人: Naresh P. Patel

    摘要: A computerized method for sensing the level of liquefied gas in a tank at a remote location and transmitting data between the location of the tank and the computer to maintain files for inventory control. A microprocessor collects electrical signals from a tank mounted transducer, which is actuated by a float gauge, and periodically sends data over telephone lines to a computer located remotely from the tank. The computer receives and processes data during time windows established for each of a group of tanks to provide current data regarding the supply of liquefied gas in the tanks.

    摘要翻译: 一种用于感测位于远程位置的罐中的液化气体水平的计算机化方法,并且在罐的位置和计算机之间传输数据以维持用于库存控制的文件。 微处理器收集来自水箱安装的换能器的电信号,该传感器由浮子式计量器驱动,并且通过电话线周期性地将数据发送到远离罐的计算机。 计算机在为一组坦克中的每一个建立的时间窗口期间接收和处理数据,以提供有关液舱中液化气供应的当前数据。