Image monitoring and display from unmanned vehicle

Abstract

An image capture and display system comprises an image capture array positioned on a vehicle, the image capture array comprising a plurality of image sensing members. At least one transmitter is provided for transmitting images from the image sensing members. The system also includes a monitor display array positioned remotely from the image capture array. The monitor display array comprises a display monitor for and corresponding to each image sensing member, and a receiver for receiving the images corresponding to each transmitter.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation-in-part application of U.S. patent application Ser. No. 13 / 847,161 filed Mar. 19, 2013, which claims the benefit of U.S. Provisional Patent Application No. 61 / 685,539 filed Mar. 20, 2012, the contents of both of which are incorporated by reference herein in their entirety.FIELD AND BACKGROUND OF THE INVENTION[0002]This invention relates to an image monitoring and display from a vehicle, typically an unmanned vehicle, but also capable of use on a manned vehicle. More particularly, the invention relates to a system of sensors mounted on a vehicle, whether manned or unmanned, a display system, and transmission and reception mechanisms associated with the sensors and display system respectively whereby images or information captured by the sensors can be viewed on the display system. There may be a single or multiple display systems.[0003]In one preferred form, the invention is for an expanded perspective, w...

AI Technical Summary

Benefits of technology

The expanded perspective, wrap-around view, image capture and monitoring system provides an improved optical perspective for UAV piloting by providing the pilot with a wider, undistorted view of the surrounding environment. This system can enhance peripheral vision and afford the pilot or operator the ability to see what is surrounding the aircraft in all directions, leading to improved situational awareness and obstacle avoidance capabilities. This results in safer and more effective UAV applications, including aerial surveillance, inspection, mapping, transport, and more. The system provides a minimal delay or latency throughout the signal chain to give the pilot or operator information in as close to real time as possible. The image displayed on the monitoring portion of the system can be augmented or even replaced by computer generated 3D map imagery linked to a navigational system such as GPS or a Real Time Kinematic System if desired. The system can be placed within a protective housing, chamber, or other suitable structure to safeguard and protect the components from weather elements, shock, and other threats. Transmission repeaters or signal amplifiers can be added to improve the quality and range of the signal.

Problems solved by technology

When using a single lens, conventionally-configured camera and monitor combination, the relatively narrow perspective that is created may hinder a pilot's ability to ascertain an object's true location and proximity to the UAV due to a lack of ambient visual cues, making accurate attitude and control adjustments more difficult.

The problem with using an extreme wide angle lens is that, because of it's unnaturally exaggerated wide perspective and accompanying increased spherical distortion, objects appear diminished in size and an observer's perception of movement and speed is inaccurate, making the precise maneuvering of the craft difficult.

This effect is somewhat analogous to the configuration of the right side view mirror in most automobiles, namely, objects are closer than they appear, with accurate distance determinations therefore difficult to make.

Images