Enroute, Inc.

Be Here Corporation

Energy Innovations, Inc.

Philip Lee

William Tod Gross

Kevin Hickerson

Dylan Owens

Peter Polidoro

The invention in the preferred embodiment features a solar concentrator that can align and/or track based on images from a video camera, for example. The concentrator preferably includes one or more optical elements for directing light to a receiver, a camera for capturing an image of the optical elements, and a controller configured to: detect the orientation of the one or more optical elements from the one or more images, determine an orientation error based on the detected orientation, and automatically orient the one or more optical elements to minimize the orientation error. The optical elements generally comprise a plurality of mirrors or lenses arranged in a one or two dimensional array.

Solar concentrator with camera alignment and tracking

A multi-camera capture system includes an audio synchronization marker to provide synchronization marks with the video streams captured by the multi-camera capture system. In one embodiment of the present invention, the audio synchronization marker generate a plurality of substantially similar synchronizing audio signals. Each camera of the multi-camera capture system records a synchronizing audio signal with the video stream captured by the camera. The synchronizing audio signals contain synchronization marks which are used to synchronize the video streams of the cameras.

Audio synchronization pulse for multi-camera capture systems

A panoramic imaging system includes multiple cameras and mirrors. The field of view of each camera is directed radially outward from a central axis of the imaging system by one of the mirrors, the target alignment planes for the mirrors being defined by a plurality of planar reference surfaces. Each mirror is mounted in a resilient mounting structure, and is held in place by the mirror contact region of a retaining structure. Each retaining structure also includes a base contact region clamped to one of the planar reference surfaces. The base contact region and the mirror contact region of each retaining structure are coplanar, so that each reflective surface is aligned with a planar reference surface. The properly directed fields of view of the plurality of cameras can be combined to form a panoramic image. According to an embodiment of the invention, the panoramic imaging system comprises an eight-sided camera.

High-precision panoramic imaging system

A system for aligning the reflective surface of a front surface mirror with a reference surface on a base structure includes a resilient support structure and a retaining structure. The front surface mirror is mounted on the resilient support structure. A contact region of the retaining structure is placed across a portion of both the reference surface and the reflective surface and is clamped to the reference surface. Because the contact region represents a coplanar portion of the retaining structure, and because the resilient support structure holds the reflective surface against the contact region, the reflective surface is aligned with the reference surface. An eight-sided camera according to the invention includes eight mirrors, each mirror being mounted in a resilient mounting structure and being clamped down by a retaining structure having a coplanar contact region spanning a reference surface and the mirror reflective surface.

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Glendale, CA, United States of America

Philip Lee