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    Secure authentication of images
    2.
    发明授权
    Secure authentication of images 失效
    图像的安全认证

    公开(公告)号：US5799082A

    公开(公告)日：1998-08-25

    申请号：US554820

    申请日：1995-11-07

    申请人： Michael D. Murphy ,  James M. Janky ,  John F. Schipper

    发明人： Michael D. Murphy ,  James M. Janky ,  John F. Schipper

    IPC分类号： G01S5/02 ,  G01S5/12 ,  G01S19/48 ,  G01S19/51 ,  H04N1/00 ,  H04N1/21 ,  H04N1/32 ,  H04L9/00 ,  H04K1/00

    CPC分类号： H04N1/00323 ,  H04N1/00127 ,  H04N1/32144 ,  H04N1/32208 ,  G01S5/0247 ,  G01S5/12 ,  H04N2101/00 ,  H04N2201/3233 ,  H04N2201/3253 ,  H04N2201/327 ,  H04N2201/3274 ,  H04N2201/3277 ,  H04N2201/3281

    摘要： Apparatus for capturing and authenticating a visual image of a selected view, using a digital image forming means, such as a digital camera, together with a position determining system that provides position information, including location, angular orientation and/or time of observation at the time a digital image is formed by the digital camera. Once captured, the visual or electronic image and accompanying position information cannot be deleted or altered within the digital camera and can be downloaded only by an authorized downloader. The digital image of the selected view is presented as an array of pixels with associated pixel values. The position information may be incorporated in the digital image by altering selected pixel bit values for a selected pattern of pixels in the pixel array, or as any other suitable overlay; and this selected pattern may be determined using the position information. The position information may be encrypted, using an encryption key based on position information, and may be stored as part of the digital image. Optionally, position information includes the distance from the digital camera to a selected object in the selected view.

    摘要翻译： 用于使用诸如数字照相机的数字图像形成装置与提供位置信息的位置确定系统一起捕获和认证所选视图的视觉图像的装置，所述位置确定系统包括位置信息，位置信息，角度定向和/或观察时间 数码相机形成数字图像的时间。 一旦被捕获，视觉或电子图像和伴随的位置信息不能在数码相机内被删除或改变，并且只能由授权的下载器下载。 所选视图的数字图像被呈现为具有相关联的像素值的像素阵列。 位置信息可以通过改变像素阵列中所选择的像素图案的所选择的像素比特值，或者作为任何其他合适的覆盖而被并入数字图像中; 并且可以使用位置信息来确定该选择的图案。 可以使用基于位置信息的加密密钥来加密位置信息，并且可以将其存储为数字图像的一部分。 可选地，位置信息包括在所选视图中从数码相机到所选对象的距离。

    Vehicle theft system including a handheld computing device
    3.
    发明授权
    Vehicle theft system including a handheld computing device 有权
    车辆盗窃系统包括手持式计算设备

    公开(公告)号：US06147598A

    公开(公告)日：2000-11-14

    申请号：US199034

    申请日：1998-11-23

    申请人： Michael D. Murphy ,  James M. Janky

    发明人： Michael D. Murphy ,  James M. Janky

    IPC分类号： B60R25/10

    CPC分类号： B60R25/102 ,  B60R25/305 ,  B60R25/33 ,  B60R2325/205 ,  B60W2550/402

    摘要： A method and apparatus for providing a vehicle theft alarm using a handheld computing device. A handheld computing device is disclosed that includes an image capture device, a location determination system and a communication device. The handheld computing device can be used for capturing images and transmitting images to other locations via the communication device. The handheld computing device also includes a position determining system for determining position of the vehicle. The handheld computing device can be located within a vehicle and the alarm system activated such that, upon the occurrence of an alarm triggering event, the image capture device captures images of the driver's compartment of the vehicle and the location determination system determines the location of the vehicle. The captured images and the determined location are transmitted through the communication device to a designated remote location.

    摘要翻译： 一种使用手持式计算装置提供车辆盗窃警报的方法和装置。 公开了一种包括图像捕获装置，位置确定系统和通信装置的手持式计算装置。 手持计算设备可以用于通过通信设备捕获图像并将图像发送到其他位置。 手持式计算装置还包括用于确定车辆位置的位置确定系统。 手持式计算设备可以位于车辆内并且激活警报系统，使得在发生警报触发事件时，图像捕获设备捕获车辆驾驶室的图像，并且位置确定系统确定车辆的位置 车辆。 捕获的图像和确定的位置通过通信设备发送到指定的远程位置。

    Method for sending message that indicates position and message transmission device and message transmission server
    5.
    发明授权
    Method for sending message that indicates position and message transmission device and message transmission server 有权
    用于发送指示位置和消息传输设备和消息传输服务器的消息的方法

    公开(公告)号：US06970069B1

    公开(公告)日：2005-11-29

    申请号：US10662016

    申请日：2003-09-11

    申请人： Michael D. Murphy

    发明人： Michael D. Murphy

    IPC分类号： H04L29/08 ,  H04W4/02 ,  H04Q5/22

    CPC分类号： H04W4/02 ,  H04L67/18 ,  H04L69/329

    摘要： A method and system for sending messages that indicate position. In one embodiment, the message transmission device includes a message transmission unit that is coupled to a position determination system. A server is adapted to receive messages from the message transmission device. In operation, a first message is generated at the message transmission device. The position of the message transmission device is determined and is included in the message. The message is then sent to the server. The server then generates a second message that complies with any instruction indicated in the first message that relates to position. An instruction that relates to position can indicate routing, format, performance of a task, etc. By indicating return routing in the instruction, a user can obtain location in any of a number of desired formats without the need to store extensive databases in the message transmission device. In a second embodiment of the present invention, a message transmission device is used that does not include PDS processing capabilities. PDS data is received and is transmitted to the server, along with an indication of the time that the PDS data is received. The server then determines the position of the message transmission device and sends a second message that indicates the position of the message transmission device.

    摘要翻译： 一种用于发送指示位置的消息的方法和系统。 在一个实施例中，消息传输设备包括耦合到位置确定系统的消息传输单元。 服务器适于从消息传输设备接收消息。 在操作中，在消息传输设备处产生第一消息。 确定消息传输设备的位置并将其包括在消息中。 然后将该消息发送到服务器。 然后，服务器产生符合第一消息中指示的与位置相关的任何指令的第二消息。 与位置相关的指令可以指示路由，格式，任务的性能等。通过指示指令中的返回路由，用户可以以多种所需格式获得位置，而不需要在消息中存储广泛的数据库 传输设备。 在本发明的第二实施例中，使用不包括PDS处理能力的消息传输设备。 PDS数据被接收并被发送到服务器，以及PDS数据被接收的时间的指示。 然后，服务器确定消息传输设备的位置，并发送指示消息传输设备的位置的第二消息。

    Vehicle mileage meter and a GPS position tracking system
    9.
    发明授权
    Vehicle mileage meter and a GPS position tracking system 有权
    车辆里程表和GPS位置跟踪系统

    公开(公告)号：US6087965A

    公开(公告)日：2000-07-11

    申请号：US304208

    申请日：1999-04-29

    申请人： Michael D. Murphy

    发明人： Michael D. Murphy

    IPC分类号： G01S5/14 ,  G01S19/30 ,  G01S19/34 ,  G01S19/47 ,  G01S19/50 ,  G07B13/00 ,  G07B13/02 ,  G07C5/00 ,  G07C5/08 ,  G08G1/133 ,  G08G1/123

    CPC分类号： G07B13/00 ,  G07B13/02 ,  G07C5/008 ,  G07C5/0808 ,  G07C5/085 ,  G08G1/133 ,  G01S19/49

    摘要： A trip meter, such as a taximeter or a mileage meter for a commercial vehicle, such as a truck, are combined with an integral GPS receiver/computer which provides GPS position and time information. Odometer input pulses to the trip meter are accurately calibrated by using GPS position, velocity, and time information to generate corrected odometer pulses which are provided to the odometer input terminal of the trip meter. The GPS system is integrated into the trip meter for calibrating and cross checking of the input odometer pulses to provide reliable, consistent distance measurements by the trip meter. GPS position, velocity, and time information produce incontrovertibly accurate corrected, odometer input pulses and GPS time signals for the trip meter to precisely compute elapsed time and distance traveled. A backup dead-reckoning subsystem operates when the GPS receiver has service outages. The GPS receiver/computer system provides trip information such as information about when and where the commercial vehicle enters and leaves a predetermined zone, information establishing proof of a path followed by the commercial vehicle, information about operation within speed limits, and information verifying operation within a certain geographic area. A data recorder records the trip information.

    摘要翻译： 用于诸如卡车的商业车辆的行驶表，例如计程表或里程计，与提供GPS位置和时间信息的集成GPS接收器/计算机组合。 通过使用GPS位置，速度和时间信息精确地校准到行程表的里程表输入脉冲，以产生提供给行程表的里程表输入端的校正里程表脉冲。 GPS系统集成到跳闸仪中，用于校准和交叉检查输入里程表脉冲，以便通过跳闸仪提供可靠，一致的距离测量。 GPS位置，速度和时间信息产生无误的精确校正，里程表输入脉冲和GPS时间信号，用于跳闸计精确计算经过的时间和行驶距离。 当GPS接收机具有服务中断时，备用推算子系统运行。 GPS接收机/计算机系统提供旅行信息，例如商业车辆进入和离开预定区域的时间和地点的信息，商业车辆跟随的路径的信息建立证明，速度限制内的操作信息和内部的信息验证操作 一定的地理区域。 数据记录器记录旅行信息。

    Integrated radio direction finding and GPS receiver tracking system
    10.
    发明授权
    Integrated radio direction finding and GPS receiver tracking system 失效
    集成无线电测向和GPS接收机跟踪系统

    公开(公告)号：US5767804A

    公开(公告)日：1998-06-16

    申请号：US490560

    申请日：1995-06-15

    申请人： Michael D. Murphy

    发明人： Michael D. Murphy

    IPC分类号： G01S5/00 ,  G01S5/04 ,  G01S5/12 ,  G01S5/14 ,  G01S19/48 ,  H04B7/185 ,  G01S5/02

    CPC分类号： G01S5/0036 ,  G01S5/04 ,  G01S5/12 ,  G01S19/16 ,  G01S2205/002 ,  G01S5/0027

    摘要： An integrated radio direction finding and GPS receiver tracking system. In one embodiment, a transceiver device is attached to an object to be located. The transceiver device transmits a signal. The transmitted signal is received by a tracking unit. The tracking unit uses the received signal to determine the range and bearing of the object from the tracking unit. A position generating system is attached to the tracking unit to generate the position information of the tracking unit. The range and bearing of the object from the tracking unit and the position information of the tracking unit are transmitted from the tracking unit to a base station. The base station processes the range and bearing of the transceiver device from the tracking unit and the position information of the tracking unit to calculate the position of the object to be located.

    摘要翻译： 综合无线电测向和GPS接收机跟踪系统。 在一个实施例中，收发器设备附接到要定位的对象。 收发器设备发送信号。 所发送的信号由跟踪单元接收。 跟踪单元使用接收到的信号来确定来自跟踪单元的对象的范围和方位。 位置产生系统附加到跟踪单元以产生跟踪单元的位置信息。 来自跟踪单元的物体的距离和方位以及跟踪单元的位置信息从跟踪单元发送到基站。 基站处理来自跟踪单元的收发器设备的范围和方位以及跟踪单元的位置信息，以计算待定位对象的位置。