Celestial body mapping systems and methods
First Claim
1. A system for mapping a surface of a celestial body containing objects and terrain, comprising:
- a Synthetic Aperture RADAR (SAR) module configured to capture an image of the terrain of at least a portion of the surface;
a map module configured to store map data representing the portion of the surface;
a radio frequency (RFID) module configured to generate location data associated with corresponding objects on the surface; and
a fusion module in communication with the SAR module, the RFID module, and the map module, wherein the fusion module comprises a processor configured to;
receive the image and the map data,combine the image and the map data to generate a new map of the portion of the surface, andreceive the location data and combine the location data with the map to generate a real-time map of the portion of the surface including a location of each object.
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Accused Products
Abstract
Systems and methods for mapping a surface of a celestial body containing objects and terrain are provided. One system includes a Synthetic Aperture RADAR (SAR) module configured to capture a high-resolution image of the terrain of at least a portion of the surface and a map module configured to store map data representing the portion of the surface. The system also includes a fusion module configured to combine the high-resolution image and the map data to generate a high-resolution map of the portion of the surface. A method includes orbiting the celestial body, capturing, via the SAR module, a high-resolution image during each orbit, and fusing the captured high-resolution image with a low-resolution map of the surface to generate a high-resolution map of the surface. A computer-readable medium for storing instructions that cause a processor to perform the above method is also provided.
44 Citations
17 Claims
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1. A system for mapping a surface of a celestial body containing objects and terrain, comprising:
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a Synthetic Aperture RADAR (SAR) module configured to capture an image of the terrain of at least a portion of the surface; a map module configured to store map data representing the portion of the surface; a radio frequency (RFID) module configured to generate location data associated with corresponding objects on the surface; and a fusion module in communication with the SAR module, the RFID module, and the map module, wherein the fusion module comprises a processor configured to; receive the image and the map data, combine the image and the map data to generate a new map of the portion of the surface, and receive the location data and combine the location data with the map to generate a real-time map of the portion of the surface including a location of each object. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for mapping a surface of a celestial body containing terrain and an object, the method comprising the steps of:
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orbiting the celestial body; capturing, via a Synthetic Aperture RADAR (SAR) module, an image of the terrain during each orbit; fusing, via a processor, the captured image with a map of the surface to generate a new map of the surface; locating an RFID tag on the object; and fusing, via the processor, location data obtained from the RFID tag with the new map to generate a real-time map including a location of the object. - View Dependent Claims (8, 9, 10, 11)
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12. A computer-readable medium storing instructions that, when read by a processor, cause the processor to perform a method comprising the steps of:
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receiving, from a Synthetic Aperture RADAR (SAR) module, an image of a terrain of at least a portion of a surface a celestial body during a plurality of orbits around the celestial body; fusing the captured image with map data representing the portion of the surface to generate a new map of the surface; locating an RFID tag on an object located in the portion of the surface; and fusing location data obtained from the RFID tag with the high-resolution map to generate a real-time map of the portion of the surface including a location of the object. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification