Remotely controlling a system using video
Systems and methods for remotely controlling a system using video are provided. A method in accordance the present disclosure includes detecting a video signal of an auxiliary system at a video input, wherein the video signal including images encoded with control information. The method also includes determining that the images included in the video signal include the control information. The method further includes extracting the control information from the images. Additionally, the method includes modifying operations of the system based on the control information.
1. A robotic surgical system comprising:
a display device;
an endoscopic camera configured to generate a primary image on the display device;
at least one robotic arm configured to perform surgical maneuvers on a patient;
a console having a three-dimensional (3D) display and one or more controls for controlling the at least one robotic arm;
a video input;
a processor; and
a computer-readable data storage device storing program instructions that, when executed by the processor, control the robotic surgical system to:
detect a video signal of an auxiliary system at the video input, the video signal including one or more auxiliary images encoded with control information for the robotic surgical system;
determine that the one or more auxiliary images included in the video signal include the control information;
extract the control information from the one or more auxiliary images;
selectively disabling the at least one robotic arm based on the control information; and
combine the one or more auxiliary images with the primary image on the display device.
2. The robotic surgical system of claim 1 , wherein the control information controls a behavior of the robotic surgical system.
3. The robotic surgical system of claim 1 , wherein the control information modifies a user interface of the robotic surgical system.
4. The robotic surgical system of claim 1 , wherein the video input comprises a unidirectional video input configured to solely receive video signals or audiovisual signals.
5. The robotic surgical system of claim 1 , wherein the control information is solely transmitted within the one or more auxiliary images.
6. The robotic surgical system of claim 1 , wherein the control information is embedded in the one or more auxiliary images using steganography.
7. The robotic surgical system of claim 1 , wherein the program instructions further control the robotic surgical system to modify a predetermined function of the robotic surgical system in response to detecting the video signal.
8. The robotic surgical system of claim 7 , wherein modifying the predetermined function comprises disabling teleoperation of the robotic surgical system.
9. A method of remotely controlling a robotic surgical system including at least one robotic arm configured to perform surgical maneuvers on a patient and a console having a three-dimensional (3D) display and one or more controls for controlling the at least one robotic arm, the method comprising:
generating a primary image from an endoscopic camera onto a display device;
detecting, by a processor, a video signal of an auxiliary system at a video input, the video signal including one or more auxiliary images encoded with control information;
determining, by the processor, that one or more auxiliary images included in the video signal include the control information;
extracting, by the processor, the control information from the one or more auxiliary images;
selectively disabling, by the processor, the at least one robotic arm based on the control information; and
combining the one or more auxiliary images with the primary image on the display device.
10. The method of claim 9 , wherein the control information controls a behavior of the robotic surgical system.
11. The method of claim 9 , wherein the control information modifies a user interface of the robotic surgical system.
12. The method of claim 9 , wherein the video input comprises a unidirectional video input configured to solely receive video signals or audiovisual signals.
13. The method of claim 9 , wherein the control information is solely transmitted within the one or more auxiliary images.
14. The method of claim 9 , wherein the control information is embedded in the one or more auxiliary images using steganography.
15. The method of claim 9 , further comprising modifying a predetermined function of the robotic surgical system in response to detecting the video signal.
16. The method of claim 15 , wherein modifying the predetermined function comprises disabling teleoperation of the robotic surgical system.