PARTIAL COVERING RADOME FOR A RADAR UNIT
First Claim
1. A sensor assembly comprising:
- a camera configured to capture an image based on a light wave received from a camera field of view;
a radar sensor configured to emit a radar beam toward a radar field of view and receive a reflected radar signal from the radar field of view, wherein said radar field of view substantially corresponds to the camera field of view; and
a housing configured to enclose partially the camera and the radar sensor, wherein a section of the housing defines a partial radome that partially intrudes into the radar field of view such that a first portion of the radar beam passes through the partial radome and a second portion of the radar beam does not pass through the partial radome.
5 Assignments
0 Petitions
Accused Products
Abstract
A sensor assembly that integrates a camera and a radar sensor is described herein. The sensor assembly includes a housing configured to partially enclose the camera and the radar sensor, and define a partial radome that partially intrudes into the radar beam. The partial radome is configured such that after passing through the partial radome a first phase angle of the first portion of the radar beam differs from a second phase angle of the second portion of the radar beam by an amount substantially corresponding to an integer number of three hundred sixty degrees (360°) of phase angle shift. The partial radome provides glare shield to the camera, protection to assembly, and is configured to minimally effect radar performance.
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Citations
5 Claims
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1. A sensor assembly comprising:
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a camera configured to capture an image based on a light wave received from a camera field of view; a radar sensor configured to emit a radar beam toward a radar field of view and receive a reflected radar signal from the radar field of view, wherein said radar field of view substantially corresponds to the camera field of view; and a housing configured to enclose partially the camera and the radar sensor, wherein a section of the housing defines a partial radome that partially intrudes into the radar field of view such that a first portion of the radar beam passes through the partial radome and a second portion of the radar beam does not pass through the partial radome. - View Dependent Claims (2, 3, 4, 5)
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Specification