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    • 44. 发明申请
    • Portable communications device
    • 便携式通讯设备
    • US20070082652A1
    • 2007-04-12
    • US10558295
    • 2004-05-26
    • Patrick HartiganMichael O'ConnorGeorge BrosnanJaroslaw Swiechowicz
    • Patrick HartiganMichael O'ConnorGeorge BrosnanJaroslaw Swiechowicz
    • H04M11/04
    • G08B21/0277G08B25/005G08B25/016
    • A portable communications device (1) for wearing by a person and for use in conjunction with a Bluetooth enabled mobile phone (3) for communicating a signal indicative of the existence of an emergency to a base station comprises a pendant shaped housing (5) within which is located a first interface circuit (12) which comprises a pair of activating switches (14) operable by panic buttons (15) for facilitating inputting a signal to the device (1) indicative of the existence of an emergency. A microprocessor (18) reads signals from the first interface circuit (12) and reads the last determined position of the device from a GPS positioning circuit (8) in the housing (5), and also reads the identity of the device (1), a phone number of the base station to which a message indicative of the emergency is to be communicated and a message indicative of the emergency from a programmable memory (10). The microprocessor (18) prepares an activating signal which comprises the identity and position of the device (1), the phone number of the base station and the message, which is transmitted with a time label through a Bluetooth transmitter/receiver (20) to the mobile phone (3). The activating signal activates the mobile phone (3) to relay the data contained in the activating signal to the base station.
    • 一种便携式通信设备(1),用于由人员佩戴并与用于与基于蓝牙的移动电话(3)结合使用,用于将指示紧急情况的信号传送到基站包括:垂直形状的外壳(5),其内部 其位于第一接口电路(12),该第一接口电路(12)包括一对由紧急按钮(15)操作的启动开关(14),用于便于向指示紧急情况存在的设备(1)输入信号。 微处理器(18)从第一接口电路(12)读取信号,并从壳体(5)中的GPS定位电路(8)读取设备的最后确定的位置,并且还读取设备(1)的标识, ,要向其通信指示紧急情况的消息的基站的电话号码和指示来自可编程存储器(10)的紧急情况的消息。 微处理器(18)准备一个激活信号,其包括设备(1)的身份和位置,基站的电话号码和消息,其通过蓝牙发射机/接收机(20)以时间标签传输到 手机(3)。 激活信号激活移动电话(3)将包含在激活信号中的数据中继到基站。
    • 47. 发明申请
    • System and method for guiding an agricultural vehicle through a recorded template of guide paths
    • 用于引导农用车辆通过记录的引导路径模板的系统和方法
    • US20060178820A1
    • 2006-08-10
    • US11051506
    • 2005-02-04
    • Michael EglingtonMichael O'ConnorLars LeckieGlen Sapilewski
    • Michael EglingtonMichael O'ConnorLars LeckieGlen Sapilewski
    • G01C21/36
    • G01C21/005A01B69/008
    • A system and method provide for precision guiding of agricultural vehicles along a series of adjacent paths to form rows for cultivating a field. In one aspect of the invention the vehicle is moved along a first path while receiving positioning information from a navigational system (e.g., RTK GPS). This positioning information is stored in a processor and is used by the processor to compute a second path adjacent to said first path by calculating piecewise perpendicular offsets from the first path at multiple locations along the first path. The process is repeated to compute a third and subsequent paths so as to cover the field. Because of the offset process, the field may be covered with paths that have varying curvature along their length, while providing substantially no gaps or overlaps in the coverage of the field. In another aspect of the invention, the system may propose alternative paths and the user can intervene by steering the vehicle or using a graphical user interface to select among the alternative paths. A still further aspect of the invention allows for the recording of the paths that provide coverage of a field in the form of a template. This template can then be used to cause the vehicle to automatically steer along a previously calculated path in subsequent operations on the field, and in subsequent years.
    • 一种系统和方法提供沿着一系列相邻路径的农用车辆的精确引导,以形成用于培养场的行。 在本发明的一个方面,车辆沿着第一路径移动,同时从导航系统(例如,RTK GPS)接收定位信息。 该定位信息被存储在处理器中,由处理器用来通过沿着第一路径在多个位置处计算来自第一路径的分段垂直偏移来计算与所述第一路径相邻的第二路径。 重复该过程以计算第三和随后的路径以覆盖该场。 由于偏移过程,该场可能被沿其长度具有变化曲率的路径覆盖,同时在场的覆盖范围内基本上没有间隙或重叠。 在本发明的另一方面,系统可以提出替代路径,并且用户可以通过转向车辆或使用图形用户界面在备选路径中进行选择来进行干预。 本发明的另一方面允许记录以模板形式提供场的覆盖的路径。 然后,该模板可以用于使得车辆在现场的后续操作中以及随后的年份中沿着先前计算的路径自动转向。
    • 48. 发明申请
    • System and method for interactive selection of agricultural vehicle guide paths through a graphical user interface other than moving the vehicle
    • 通过除了移动车辆之外的图形用户界面来交互式选择农用车辆引导路径的系统和方法
    • US20060175541A1
    • 2006-08-10
    • US11051507
    • 2005-02-04
    • Michael EglingtonMichael O'ConnorLars LeckieGlen Sapilewski
    • Michael EglingtonMichael O'ConnorLars LeckieGlen Sapilewski
    • G06M7/00
    • G05D1/0278A01B69/008G05D1/0221G05D1/024G05D1/027G05D1/0272G05D1/0274G05D2201/0201
    • A system and method provide for precision guiding of agricultural vehicles along a series of adjacent paths to form rows for cultivating a field. In one aspect of the invention the vehicle is moved along a first path while receiving positioning information from a navigational system (e.g., RTK GPS). This positioning information is stored in a processor and is used by the processor to compute a second path adjacent to said first path by calculating piecewise perpendicular offsets from the first path at multiple locations along the first path. The process is repeated to compute a third and subsequent paths so as to cover the field. Because of the offset process, the field may be covered with paths that have varying curvature along their length, while providing substantially no gaps or overlaps in the coverage of the field. In another aspect of the invention, the system may propose alternative paths and the user can intervene by steering the vehicle or using a graphical user interface to select among the alternative paths. A still further aspect of the invention allows for the recording of the paths that provide coverage of a field in the form of a template. This template can then be used to cause the vehicle to automatically steer along a previously calculated path in subsequent operations on the field, and in subsequent years.
    • 一种系统和方法提供沿着一系列相邻路径的农用车辆的精确引导,以形成用于培养场的行。 在本发明的一个方面,车辆沿着第一路径移动,同时从导航系统(例如,RTK GPS)接收定位信息。 该定位信息被存储在处理器中,由处理器用来通过沿着第一路径在多个位置处计算来自第一路径的分段垂直偏移来计算与所述第一路径相邻的第二路径。 重复该过程以计算第三和随后的路径以覆盖该场。 由于偏移过程,该场可能被沿其长度具有变化曲率的路径覆盖,同时在场的覆盖范围内基本上没有间隙或重叠。 在本发明的另一方面,系统可以提出替代路径,并且用户可以通过转向车辆或使用图形用户界面在备选路径中进行选择来进行干预。 本发明的另一方面允许记录以模板形式提供场的覆盖的路径。 然后,该模板可以用于使得车辆在现场的后续操作中以及随后的年份中沿着先前计算的路径自动转向。