公开(公告)号：WO2009061788A1

公开(公告)日：2009-05-14

申请号：PCT/US2008/082442

申请日：2008-11-05

申请人： GILBARCO INC.

发明人： ROBERTSON, Philip, A. ,  ROYAL, William, C.

IPC分类号： H04L9/00

CPC分类号： G07F13/025 ,  G06Q20/20 ,  G06Q20/3823 ,  G06Q20/40

摘要： A system used in a retail environment, such as a fuel dispensing environment, for providing secure communication of payment information to a host computer. The system includes at least one keypad device configured to receive and encrypt personal information according to a first encryption scheme to produce encrypted personal data. The keypad device is further operative to generate a local zone emulated message in a message format of a second encryption scheme, the local zone emulated message containing the encrypted personal data. A site controller is in communication with the keypad device to receive the local zone emulated message. The site controller is configured to provide a message in the second encryption scheme to a security module for decryption and re-encryption in the first encryption scheme. An emulator is associated with the site controller to emulate the security module. In this regard, the emulator is operative to receive the local zone emulated message and return the encrypted personal data without decryption. The site controller provides the encrypted personal data to the host computer according to the first encryption scheme.

摘要翻译： 在诸如燃料分配环境的零售环境中使用的用于向主计算机提供支付信息的安全通信的系统。 该系统包括至少一个键盘装置，其被配置为根据第一加密方案接收和加密个人信息以产生加密的个人数据。 键盘装置进一步操作以生成第二加密方案的消息格式的本地区模拟消息，该本地区模拟消息包含加密的个人数据。 站点控制器与键盘设备通信以接收本地区域仿真消息。 站点控制器被配置为在第一加密方案中向第一加密方案中的安全模块提供用于解密和重新加密的消息。 仿真器与站点控制器相关联以模拟安全模块。 在这方面，仿真器可操作以接收本地区仿真消息并返回加密的个人数据而不解密。 站点控制器根据第一加密方案向主计算机提供加密的个人数据。

公开(公告)号：WO2008130513A1

公开(公告)日：2008-10-30

申请号：PCT/US2008/004696

申请日：2008-04-10

申请人： GILBARCO INC.

发明人： NANAJI, Seifollah, S. ,  ROBERTSON, Philip, A.

IPC分类号： F04B49/00

CPC分类号： G07F13/025 ,  B67D7/16 ,  Y10T137/8326

摘要： A system and method for enhancing the accuracy of fuel flow measurement by a fuel dispenser are provided. Pressure sensors positioned in the fuel flow path detect pressure in the fuel flow path and communicate pressure signals to a control system in the fuel dispenser. The pressure signals are used by the control system to enhance the accuracy of the fuel flow rate and fuel dispensed that the control system determines by converting meter signals from a meter. In particular, the pressure signals are used by the control system to determine whether a non-steady state condition exists in the fuel flow path and compensate the fuel flow rate and fuel dispensed due to the non-steady state condition.

摘要翻译： 提供了一种用于提高燃料分配器的燃料流量测量精度的系统和方法。 定位在燃料流路中的压力传感器检测燃料流动路径中的压力并将压力信号传送到燃料分配器中的控制系统。 控制系统使用压力信号来通过从仪表转换仪表信号来提高控制系统确定的燃料流量和燃料分配的精度。 特别地，控制系统使用压力信号来确定在燃料流动路径中是否存在非稳态状态，并且补偿由于非稳态条件而分配的燃料流量和燃料。

公开(公告)号：WO2008076363A2

公开(公告)日：2008-06-26

申请号：PCT/US2007/025612

申请日：2007-12-14

申请人： GILBARCO INC.

发明人： ROBERTSON, Philip, A.

IPC分类号： G06Q40/00

CPC分类号： G07F13/025 ,  G06Q20/10 ,  G06Q20/28

摘要： Methods and systems for automating a purchase of fuel, goods, or services (FGS) for a customer within a retail fueling environment are disclosed. According to one method, an automated transaction is created for the purchase of a first item of the FGS at a first node of the retail fueling environment, where the retail fueling environment includes at least one fuel dispenser (FD) node and at least one automated attendant (AA) node. The automated transaction is stored. The automated transaction is recalled at a second node of the retail fueling environment. The automated transaction is completed at the second node.

摘要翻译： 公开了在零售加油环境内为客户自动购买燃料，货物或服务（FGS）的方法和系统。 根据一种方法，创建自动交易以在零售加油环境的第一节点处购买第一项FGS，其中零售加油环境包括至少一个燃料分配器（FD）节点和至少一个自动化 服务员（AA）节点。 自动交易被存储。 在零售加油环境的第二个节点召回自动交易。 自动化事务在第二个节点完成。

公开(公告)号：WO2008033666A1

公开(公告)日：2008-03-20

申请号：PCT/US2007/076998

申请日：2007-08-28

申请人： GILBARCO INC.

发明人： ROBERTSON, Philip, A. ,  RINGEMAN, Kenneth, L.

IPC分类号： G07G1/14 ,  G06Q20/00

CPC分类号： G07G1/14 ,  G06Q20/20 ,  G06Q20/202

摘要： A failsafe, redundant storage system for storing additional copies of off-line transactional or payment information generated by service station forecourt devices. The forecourt devices accept customer payment information for carrying out transactions. The payment information is communicated to a payment server for processing. The forecourt devices may be configured to allow customers to initiate and carry out payment transactions even if payment processing is unavailable or off-line. In this instance, the off-line payment information is stored locally at the forecourt device and communicated to the payment server for processing once back online. The forecourt devices communicate with each other in a peer-to-peer fashion to provide another backup of off-line payment information stored locally at the forecourt device. In this manner, a failure of a forecourt device's local memory will allow another forecourt device to recreate the off-line payment data stored for payment processing once the payment server is back online.

摘要翻译： 一个故障安全的冗余存储系统，用于存储服务站前场设备生成的离线事务或支付信息的附加副本。 前场设备接受客户付款信息进行交易。 支付信息被传送到支付服务器进行处理。 前场设备可以被配置为允许客户启动和执行支付交易，即使支付处理不可用或离线。 在这种情况下，离线支付信息被本地存储在前庭设备处，并被传送到支付服务器以进行一次处理。 前场设备以对等方式彼此通信，以提供另外备份在本地存储在前场设备上的离线支付信息。 以这种方式，一旦支付服务器重新联机，前场设备的本地存储器的故障将允许另一个前场设备重新存储用于支付处理的离线支付数据。

公开(公告)号：WO2007018987A2

公开(公告)日：2007-02-15

申请号：PCT/US2006/027952

申请日：2006-07-19

申请人： GILBARCO INC.

发明人： ROBERTSON, Philip, A. ,  WILLIAMS, Rodger ,  WESTON, Timothy, M.

IPC分类号： G07F7/10

CPC分类号： G07F7/1008 ,  G07F7/1025 ,  G07F7/1075

摘要： A retail environment having retail terminals with data entry point devices selectively encrypts input received by the data entry point devices and passes the encrypted data to a security module. The selective encryption is based on whether or not sensitive or confidential information, such as a personal identification number (PIN) associated with a debit card, is being input. To prevent hacking of the software of the retail terminal, content destined for display on the retail terminal is authenticated prior to display. In this manner, the retail terminal may be assured that confidential information is input only when desired, and thus may be encrypted only as needed.

摘要翻译： 具有数据入口点设备的零售终端的零售环境选择性地加密由数据入口点设备接收的输入，并将加密的数据传递到安全模块。 选择性加密基于是否正在输入与借记卡相关联的个人识别号码（PIN）的敏感或机密信息。 为了防止对零售终端的软件进行黑客攻击，在显示之前认证要在零售终端上显示的内容。 以这种方式，可以确保零售终端仅在需要时才输入机密信息，因此可以根据需要加密。

公开(公告)号：WO2006124652A2

公开(公告)日：2006-11-23

申请号：PCT/US2006/018517

申请日：2006-05-12

申请人： GILBARCO INC.

发明人： ROBERTSON, Philip, A. ,  WILLIAMS, Rodger ,  WESTON, Timothy, M.

CPC分类号： G07F7/1016 ,  G06Q20/08

摘要： A security module used in a retail establishment has two zones of operation. The first zone uses a first encryption scheme between data entry point devices, such as a PIN keypad and the security module. The second zone uses a second encryption scheme between the security module and the host network computer. Both the local encryption scheme and the host encryption scheme may be selectively and independently switched from a legacy encryption scheme to a new encryption scheme to accommodate evolving encryption requirements.

摘要翻译： 在零售机构中使用的安全模块有两个操作区域。 第一个区域在诸如PIN键盘和安全模块的数据入口点设备之间使用第一加密方案。 第二个区域在安全模块和主机网络计算机之间使用第二个加密方案。 本地加密方案和主机加密方案都可以从传统加密方案选择性地和独立地切换到新的加密方案以适应不断发展的加密要求。

公开(公告)号：WO2006083643A1

公开(公告)日：2006-08-10

申请号：PCT/US2006/002600

申请日：2006-01-25

申请人： GILBARCO INC.

发明人： ROBERTSON, Philip, A. ,  MCSPADDEN, John, S. ,  SHERMER, William, P. ,  NANAJI, Seifollah, S.

IPC分类号： G01F25/00 ,  B67D5/16 ,  B67D5/08 ,  B67D5/32

CPC分类号： B67D7/222 ,  B67D7/085 ,  B67D7/20 ,  B67D7/32 ,  B67D7/3218 ,  B67D7/565 ,  B67D2007/329 ,  F16K37/0033 ,  F16K37/0041 ,  F16K37/0083 ,  F16K37/0091 ,  G01F1/12 ,  G01F15/00 ,  G01F25/0007

摘要： A flow switch used in conjunction with a fuel meter in a fuel dispenser to determine when fuel is flowing. A flow switch can only be activated if fuel is flowing through the flow path of the flow switch. If fuel is flowing as indicated by the fuel flow switch, but the meter is not registering fuel flow, there is a meter error, which may be an error internally with components of the meter and/or a pulser that generates pulse signals indicative of fuel flow. If the meter pulser is registering fuel flow, but the flow switch is not registering fuel flow, then an error exists with the flow switch. If fuel is flowing and there are no errors, both the meter and the flow switch should indicate fuel flow.

摘要翻译： 与燃料分配器中的燃料表结合使用以确定燃料何时流动的流量开关。 只有当燃油流过流量开关的流路时才能激活流量开关。 如果燃料按燃料流量开关指示流动，但仪表没有记录燃料流量，就会出现仪表误差，仪表误差可能在仪表内部产生误差，和/或产生指示燃料的脉冲信号的脉冲发生器 流。 如果流量计脉冲发生器记录燃料流量，但是流量开关没有记录燃料流量，则流量开关出现错误。 如果燃油流动，没有错误，仪表和流量开关都应显示燃油流量。

公开(公告)号：WO2005086104A1

公开(公告)日：2005-09-15

申请号：PCT/US2005/006221

申请日：2005-02-25

申请人： GILBARCO INC.

发明人： ROBERTSON, Philip, A. ,  WHITLEY, Chris ,  SIEW, Simon, Huang, Seng ,  WESTON, Timothy M. ,  TURNER, Victor C. ,  RINGEMAN, Ken ,  HAMPSON, Greg, K. ,  AIKEN, Tyrone ,  CARAPELLI, Giovanni ,  CAROZZINI, Giorgio

IPC分类号： G07F7/10

CPC分类号： G07F7/1016 ,  G06Q20/3674 ,  G07F7/10 ,  G07F7/1008 ,  G07F7/1025

摘要： A security architecture for a retail environment providing both on-line and off-line personal identification number (PIN) validation for a smart card transaction using a reduced number of secure access modules (SAMs). In one embodiment, the retail environment includes and security module and numerous fuel dispensers each including a controller and one or more PINpads and card readers. The security module includes one or more SAMs for off-line PIN validation. Each of the PINpads communicates with the security module, and the security module performs either on-line or off-line PIN validation for every PINpad in the retail environment. Accordingly, the security module uses one set of SAMs for off-line validation for every PINpad in the retail environment.

摘要翻译： 零售环境的安全体系结构，使用减少数量的安全访问模块（SAM）为智能卡交易提供在线和离线个人识别号码（PIN）验证。 在一个实施例中，零售环境包括安全模块和许多燃料分配器，每个燃料分配器包括控制器和一个或多个PINPads和读卡器。 安全模块包括一个或多个用于离线PIN验证的SAM。 每个PINpads与安全模块通信，安全模块对零售环境中的每个PINpad进行在线或离线PIN验证。 因此，安全模块使用一组SAM用于零售环境中的每个PINpad的离线验证。