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    • 4. 发明申请
    • Method for augmenting radio positioning system using single fan laser
    • 使用单扇激光器增强无线电定位系统的方法
    • US20070058161A1
    • 2007-03-15
    • US11214221
    • 2005-08-27
    • Mark NicholsNicholas TalbotGary Cain
    • Mark NicholsNicholas TalbotGary Cain
    • G01C1/00G01B11/26
    • G01S19/04G01S19/07G01S19/10G01S19/44G01S19/46
    • A method of augmenting a mobile radio positioning system (Mobile_RADPS) by using a stationary fan laser transmitter. A rover comprises the mobile radio positioning system (Mobile_RADPS) integrated with a mobile laser detector. The stationary fan laser transmitter is integrated with a stationary radio positioning system (Stationary_RADPS). The method comprises the following steps: (A)generating a single sloping fan beam by the stationary fan laser transmitter; (B) detecting the single sloping fan beam generated by the stationary fan laser transmitter by using the mobile laser detector; and (C) timing the fan laser beam strike at the rover's location and using the timing of the fan laser beam strike at the rover's location to improve an accuracy in determination of position coordinates of the rover.
    • 一种通过使用固定式风扇激光发射器来增强移动无线电定位系统(Mobile_RADPS)的方法。 流动站包括与移动激光检测器集成的移动无线电定位系统(Mobile_RADPS)。 固定式风扇激光发射机与固定无线电定位系统(Stationary_RADPS)集成。 该方法包括以下步骤:(A)由固定式风扇激光发射器产生单个倾斜扇形光束; (B)使用移动式激光检测器检测由固定式风扇激光发射器产生的单斜扇形光束; 并且(C)使风扇激光束在流动站的位置处定时,并且使用风扇激光束在流动站的位置处的打击时间来提高确定流动站的位置坐标的准确度。
    • 7. 发明授权
    • Geographical position/image digital recording and display system
    • US06282362B1
    • 2001-08-28
    • US08949510
    • 1997-10-10
    • Michael MurphyArthur N. WooMark NicholsJohn Schipper
    • Michael MurphyArthur N. WooMark NicholsJohn Schipper
    • H04N576
    • H04N5/9201H04N1/00323H04N5/772H04N5/781H04N5/85H04N5/907H04N2101/00
    • A geographical position/image capturing system stores object images and position coordinates as digital data. The system incorporates a geo-addressed map data base and geo-positioning device for relating the position of the system at the time the image is captured to the captured digital image data and the geo-addressed map. A point-of-interest feature data base is linked to the image data and the position data, by hyper-media links. Digital multi-media entities such as graphics, video clips, audio streams and the like can be digitally stored and retrieved based on hyper-media links coupling the entities to the object images, the map position and feature data base. A playback unit incorporating an image viewer communicates with the stored digital digital image data, the multi-media entities, the map data base, and the feature data base and allows modified images of selected portions of the images and other data to be viewed by a user. An audio reproduction device may be included to reproduce the audio media entities when they are selected by the appropriate hyper-media link. In one embodiment of the system, the image capturing function and the geo-positioning function are physically remote from the viewing function until the captured data is transferred to the retrieval and playback unit. In another embodiment, the capture functions and playback functions are combined in a compact, hand-held, portable unit for consumer or industrial field use. The images, position data and multi-media entities may be stored as a single, compressed, linked digital data file. The data file is provided with hyper-media connections between the various entities, which connections are actuated by clicking on icons displayed on the viewer, or by actuating buttons or switches provided on the system console. Angular orientation determining device for providing angular orientation data may also be incorporated such that the system angular orientation at the time of image capture may be captured and stored for subsequent retrieval and display.