Autonomous underwater navigation
First Claim
1. A submersible vehicle for autonomous underwater navigation of at least a portion of a floor of a body of water, comprising:
- a geolocation module to establish a geographic reference for at least one location in the underwater geographic region; and
an image collection module to collect images of an underwater geographic region proximate the geographic reference,wherein the submersible vehicle comprises a global positioning system (GPS) module to establish a geolocation reference.
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Abstract
Systems and methods for autonomous underwater navigation are disclosed. In one embodiment, a system for autonomous underwater navigation comprises an underwater communication network, at least one master controller node coupled to the underwater communication network, at least one network docking node coupled to the underwater communication network, and at least one submersible vehicle for underwater mapping at least a portion of a floor of a body of water. The submersible vehicle comprises a geolocation module to establish a geographic reference for at least one location in the underwater geographic region and an image collection module to collect images of an underwater geographic region proximate the geographic reference.
25 Citations
20 Claims
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1. A submersible vehicle for autonomous underwater navigation of at least a portion of a floor of a body of water, comprising:
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a geolocation module to establish a geographic reference for at least one location in the underwater geographic region; and an image collection module to collect images of an underwater geographic region proximate the geographic reference, wherein the submersible vehicle comprises a global positioning system (GPS) module to establish a geolocation reference. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for autonomous underwater navigation, comprising:
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a communication network; at least one master controller node coupled to the communication network; at least one network docking node coupled to the communication network; and at least one submersible vehicle to map at least a portion of a floor of a body of water, comprising; a geolocation module to establish a geographic reference for at least one location in the underwater geographic region; and an image collection module to collect images of an underwater geographic region proximate the geographic reference. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method of autonomous underwater navigation, comprising:
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establishing a geographic reference for at least one location in an underwater geographic region; collecting a plurality of images of an underwater geographic region proximate the geographic reference; assigning geolocation references to the plurality of images; developing a map of at least a portion of the underwater geographic region, wherein the map comprises at least a portion of the geolocation references; and using the map to navigate a submersible vehicle in an autonomous fashion.
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Specification