Convex integrated vehicle inspection and security system
View Patent ↗A convex integrated vehicle inspection and security system embodying a convex parabolic mirror placed at a 45-degree angle and operatively associated with an image capture device capable of capturing a series of image strips at frame rates of up to 900/second. The single image capture device collects light and images using the convex mirror such a way that the composite image of the image strips can be presented as a panoramic image, wherein the panoramic image is displayed as a rectangle where the horizontal direction represents the width of the undercarriage of the vehicle.
1. A vehicle inspection system for a moving vehicle, comprising:
an enclosure having a single image capture device collecting light and images from a single mirrored surface; and
the mirrored surface consisting of a single curved plane, wherein the image capture device captures a series of image strips from the single curved plane, wherein each image strip has a common, single axis of curvature,
wherein the single curved plane is elongated in a horizontal direction parallel with a width of the moving vehicle, and
wherein the moving vehicle is traveling up to twenty miles per hour when the series of image strips are being captured.
2. The system of claim 1 , wherein the enclosure is dimensioned to occupy a space between an undercarriage of the moving vehicle and a surface supporting the moving vehicle.
3. The system of claim 2 , wherein the mirrored surface is oriented at approximately forty-five degrees angle relative to the surface.
4. The system of claim 3 , wherein the series of image strips are captured at a rate of up to 900 frames per second.
5. The system of claim 4 , further comprising a field process unit coupled to the single image capture device and a user interface, wherein the series of image strips are represented on the user interface as a composite panoramic image displayed as a rectangle where the horizontal direction represents a width of said undercarriage, and wherein the composite panoramic image consists of stitching of the series of image strips having the common, single axis of curvature.
6. The system of claim 5 , wherein the user interface juxtaposes a reference panoramic image adjacent to the composite panoramic image.
7. The system of claim 6 , wherein the single image capture device is at a leading end of the enclosure and the mirrored surface is at a trailing end of the enclosure.
8. The system of claim 7 , further comprising a ramp on each side of the enclosure.
9. The system of claim 8 , further comprising a driver image provide on the user interface adjacent the composite panoramic image.
10. The system of claim 9 , further comprising a license plate image on the user interface adjacent the composite panoramic image.
11. The system of claim 10 , further comprising a scene image provide on the user interface adjacent the composite panoramic image.