Panoramic aerial imaging device
First Claim
Patent Images
1. An aerial reconnaissance vehicle system, comprising:
- a portable, unmanned vehicle;
a propulsion device to place said vehicle high above the launch point;
an imaging device mounted on said vehicle to gather imagery data;
first rotation means for rotating the imaging device to cause it to scan across a sensed area about a first axis at a rate selected for image capture;
second rotation means for rotating the imaging device to cause it to scan across the sensed area about a second axis at a rate selected for image capture; and
a data transmitter that transmits data gathered by the imaging device, wherein the means for determining the orientation of the imagery data comprise a directional light sensor sweeping past the horizon to determine one or more of the roll rate, roll position, pitch rate, and pitch position of the vehicle.
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Abstract
An imaging device that gives a ground based user immediate access to a detailed aerial photograph of the entire area for a given radius about his present position. The device can be launched into the air, and rotates in a predictable pattern to scan an imager over every point of the ground, from a vantage point high in the air. These pictures can be stored or transmitted to the ground and assembled on a computer to form a spherical picture of everything surrounding the imaging device in the air.
42 Citations
44 Claims
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1. An aerial reconnaissance vehicle system, comprising:
- a portable, unmanned vehicle;
a propulsion device to place said vehicle high above the launch point;
an imaging device mounted on said vehicle to gather imagery data;
first rotation means for rotating the imaging device to cause it to scan across a sensed area about a first axis at a rate selected for image capture;
second rotation means for rotating the imaging device to cause it to scan across the sensed area about a second axis at a rate selected for image capture; and
a data transmitter that transmits data gathered by the imaging device, wherein the means for determining the orientation of the imagery data comprise a directional light sensor sweeping past the horizon to determine one or more of the roll rate, roll position, pitch rate, and pitch position of the vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
- a portable, unmanned vehicle;
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30. A ground station for use with an aerial reconnaissance vehicle, the aerial reconnaissance vehicle system comprising a portable, unmanned vehicle;
- a propulsion device to place said vehicle high above the launch point;
an imaging device mounted on said vehicle to gather imagery data;
first rotation means for rotating the imaging device to cause it to scan across a sensed area about a first axis at a rate selected for image capture;
second rotation means for rotating the imaging device to cause it to scan across the sensed area about a second axis at a rate selected for image capture; and
a data transmitter that transmits data gathered by the imaging device, wherein the ground station comprises a receiver that receives data transmitted by the data transmitter; and
means for assembling the data into a unified data set for display or later use, said assembly means comprising means for determining the relative orientation and spacing of a plurality of images, wherein the means for determining the relative orientation and spacing use data from within the plurality of images to determine their orientation and spacing. - View Dependent Claims (31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
- a propulsion device to place said vehicle high above the launch point;
Specification