AUTONOMOUS VEHICLE WITH UNOBTRUSIVE SENSORS
A vehicle having an array of sensors mounted entirely within and without protrusion beyond a pre-existing exterior surface of a vehicle, sufficient to give a substantially complete 360 degree perimeter sweep of data collection for operating an autonomously driven vehicle.
This application claims the benefit under 35 U.S.C. §371 of published PCT Patent Application Number PCT/US2015/64283, filed 7 Dec. 2015 and published as WO2016/126322 on 11 Aug. 2016, which claims the benefit under 35 U.S.C. §119(e) of U.S. Provisional Patent Application No. 62/112783, filed 6 Feb. 2015, the entire disclosure of which is hereby incorporated herein by reference.
TECHNICAL FIELD OF INVENTIONThe invention relates to a configuration for an autonomously driven vehicle in which the sensors to not intrude physically beyond the conventional, existing exterior surface or skin of the vehicle.
BACKGROUND OF THE INVENTIONAn autonomously driven vehicle requires that the surroundings of the vehicle be sensed more or less continually and, more importantly, for 360 degrees around the perimeter of the car.
A typical means for sensing is a relatively large LIDAR unit (a sensor unit using pulsed laser light rather than radio waves). An example of a known-vehicle 12 is shown in
The present disclosure provides an autonomously driven car in which the sensors used to provide the 360 degrees of sensing do not extend beyond the pre-existing, conventional outer surface or skin of the vehicle.
The subject matter which is regarded as the invention is particularly pointed out and distinctly claimed in the claims at the conclusion of the specification. The foregoing and other features, and advantages of the invention are apparent from the following detailed description taken in conjunction with the accompanying drawings in which:
Referring now to the Figures, the invention will be described with reference to specific embodiments, without limiting same. Where practical, reference numbers for like components are commonly used among multiple figures.
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While the invention has been described in detail in connection with only a limited number of embodiments, it should be readily understood that the invention is not limited to such disclosed embodiments. Within the broad objective of providing 360 degree sensor coverage, while remaining within the exterior envelope of the car, other compact or improved sensors could be used.
Claims
1. A vehicle having a pre-determined exterior surface comprised of body sections and at least a front windshield, said vehicle further including sensors capable of providing data from a substantially 360 degree perimeter of said vehicle all of said sensors being mounted without protrusion beyond said exterior surface.
2. A vehicle according to claim 1, in which said sensors include at least one radar-camera fusion unit mounted entirely behind said front windshield and operating through said front windshield.
3. A vehicle according to claim 1, in which said sensors include one or more radar units mounted entirely within said exterior surface.
4. A vehicle according to claim 1, in which said sensors include both a camera-radar fusion unit and at least one radar unit.
Type: Application
Filed: Dec 7, 2015
Publication Date: Dec 28, 2017
Inventor: Patrick Mitchell Griffin (Lake Orion, MI)
Application Number: 15/544,286