Securing remote video transmission for the remote control of a vehicle
First Claim
1. A method for securing a remote transmission of an image of an object intended to be captured by a photosensitive receiver of a camera of a video system and transmitted remotely by the video system, which comprises the steps of:
- generating an optical securing datum for the remote transmission of the image of the object, the optical securing datum being generated by a first light source, the optical securing datum being different from the object;
forming a secure optical image by optical superposition of a securing image containing the optical securing datum and of the image of the object, the image of the object being generated by a second light source being different from the first light source, the secure optical image being formed as light rays and intended to act on the photosensitive receiver of the camera in order to be converted into a video signal; and
verifying the optical securing datum carried by the video signal.
2 Assignments
0 Petitions
Accused Products
Abstract
A method and system secure remote video transmissions for the remote control of a vehicle. The system secures the remote transmission of an image via a photosensitive receiver of a camera capable of remotely displaying the image. The system contains an optical securing information generator capable of generating optical securing information and an optical module capable of optically superimposing a securing image including the optical securing information and the image of the object to form a secured optical image for acting on the photosensitive receiver capable of generating a video signal. The system couples a device for remotely receiving the video signal from the video system to a device for processing the video signal. The video signal processing device is capable of detecting, reading and extracting optical securing information in the video signal of the secured optical image. The system has a display device for displaying the optical securing information.
14 Citations
15 Claims
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1. A method for securing a remote transmission of an image of an object intended to be captured by a photosensitive receiver of a camera of a video system and transmitted remotely by the video system, which comprises the steps of:
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generating an optical securing datum for the remote transmission of the image of the object, the optical securing datum being generated by a first light source, the optical securing datum being different from the object; forming a secure optical image by optical superposition of a securing image containing the optical securing datum and of the image of the object, the image of the object being generated by a second light source being different from the first light source, the secure optical image being formed as light rays and intended to act on the photosensitive receiver of the camera in order to be converted into a video signal; and verifying the optical securing datum carried by the video signal. - View Dependent Claims (2, 3, 4, 5)
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6. A securing device for securing a remote transmission of an image of an object to be captured by a photosensitive receiver of a camera of a video system, the securing device comprising:
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an optical securing data generator for generating an optical securing datum intended to form a securing image, said optical securing data generator outputting first light waves for generating the optical securing datum, the optical securing datum being different from the object; and an optical element coupled to said optical securing data generator, said optical element, optically superposing the securing image and the image of the object for forming a secure optical image intended to act on the photosensitive receiver, the image of the object being generated from second light waves coming from a light source being different from a light source generating the first light waves. - View Dependent Claims (7, 8, 9, 10)
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11. A detection device, comprising:
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a processor for processing a video signal, said processor able to detect, read and extract optical securing datum included in a video signal of a secure optical image, the secure optical image created by optical superposition of a securing image containing the optical securing datum and of the image of the object, the optical securing datum being different from the object, the optical securing datum of the secure optical image of an object being formed as light rays from two different light sources and captured by a photosensitive receiver of a camera of a video system; a coupler for coupling said processor to a device for remotely receiving the video signal of the video system; and a display for displaying the optical securing datum. - View Dependent Claims (12)
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13. A securing system for securing a remote transmission of a video image, the securing system comprising:
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a securing device containing an optical securing data generator for generating optical securing datum intended to form a securing image, and an optical element coupled to said optical securing data generator, said optical element, optically superposing the securing image formed as first light rays and the video image of an object formed from second light rays for forming a secure optical image intended to act on a photosensitive receiver, the first and second light waves being generated by different light sources and the optical securing datum being different from the object; a detection device containing; a processor for processing a video signal, said processor able to detect, read and extract the optical securing datum included in the video signal of the secure optical image; a coupler for coupling said processor to a device for remotely receiving the video signal of a video system; a display for displaying the optical securing datum; and said securing device and said detection device cooperating with each other to enable a securing of a transmission of the video image using the video system. - View Dependent Claims (14, 15)
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Specification