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    • 6. 发明申请
    • FUEL DISPENSING ENVIRONMENT UTILIZING RETROFIT BROADBAND COMMUNICATION SYSTEM
    • 燃料调配环境利用改造宽带通信系统
    • WO2013075022A1
    • 2013-05-23
    • PCT/US2012/065673
    • 2012-11-16
    • GILBARCO, INC.GILBARCO S.R.L.
    • CARAPELLI, GiovanniLONG, Joseph D.MCNINCH, WayneMYERS, Howard
    • G06F17/00
    • H04B3/50H04B3/54
    • A fueling environment communication system for providing high bandwidth information via existing field wiring to a plurality of forecourt devices. The communication system according to this aspect comprises a back room communication module having a first plurality of Ethernet ports for connection to external devices using Ethernet communication and a second plurality of Ethernet ports. The back room communication module further comprises a plurality of modulation interface devices each connected on a first, side to a respective one of the second plurality of Ethernet ports. A summing and isolation module having a high pass filter is connected to each of the modulation interface devices on a second side thereof to pass a modulated high frequency signal. The summing and isolation module further has a low pass filter through which low frequency legacy data can be passed and combined with said modulated high frequency signal, in addition, summing and isolation module is connectable via existing field wiring to communicate with forecourt devices in point-to-point fashion.
    • 一种加油环境通信系统,用于通过现有现场布线向多个前场设备提供高带宽信息。 根据该方面的通信系统包括具有第一多个以太网端口的后室通信模块,用于使用以太网通信连接到外部设备和第二多个以太网端口。 后室通信模块还包括多个调制接口设备,每个调制接口设备的第一侧连接到第二多个以太网端口中的相应一个。 具有高通滤波器的求和和隔离模块在其第二侧连接到每个调制接口设备,以通过调制的高频信号。 求和和隔离模块还具有低通滤波器,通过该低通滤波器可将低频遗留数据传输并与所述调制的高频信号组合,此外,求和和隔离模块可通过现有现场布线连接,以便与先验设备进行点对点连接, 点对点时尚。
    • 10. 发明申请
    • FUEL DISPENSING ENVIRONMENT UTILIZING FUELING POSITION AVAILABILITY INDICATOR SYSTEM
    • 燃料分配环境的利用燃料位置可用性指示器系统
    • WO2018022878A1
    • 2018-02-01
    • PCT/US2017/044165
    • 2017-07-27
    • GILBARCO INC.
    • CARAPELLI, GiovanniLIEBAL, Michael CharlesPEARCE, AndrewMCNINCH, Wayne
    • B67D7/00B67D7/04B67D7/06B67D7/08
    • A retail fueling environment comprises a plurality of fuel dispensers located so that each defines at least one refueling position. Site automation electronics are in communication with the plurality of fuel dispensers. A fueling position availability indicator system is also provided, including a plurality of position indicators indicating availability status of at least one associated refueling position. Detection electronics are operative to ascertain data regarding transaction status of refueling transactions at the refueling positions. In addition, processing electronics are operative to determine a state of each of the position indicators based at least in part on the transaction status. A position indicator control device is operative to produce control signals to the position indicators.
    • 零售燃料加注环境包括多个燃料分配器,所述多个燃料分配器定位成使得每个燃料分配器限定至少一个加燃料位置。 现场自动化电子设备与多个燃油加油机通信。 还提供加油位置可用性指示器系统,其包括指示至少一个关联加油位置的可用性状态的多个位置指示器。 检测电子装置可操作以确定关于在加油位置的加油交易的交易状态的数据。 另外,处理电子器件可操作以至少部分地基于交易状态来确定每个位置指示器的状态。 位置指示器控制装置可操作以产生对位置指示器的控制信号。