A system for sterilizing at least one surface of an object is provided. The system includes a set of ultraviolet radiation sources and a set of wave guiding structures configured to direct ultraviolet radiation having a set of target attributes to a desired location on at least one surface of the ob
A system for sterilizing at least one surface of an object is provided. The system includes a set of ultraviolet radiation sources and a set of wave guiding structures configured to direct ultraviolet radiation having a set of target attributes to a desired location on at least one surface of the object. The set of wave guiding structures can include at least one ultraviolet reflective surface having an ultraviolet reflection coefficient of at least thirty percent. Furthermore, the system can include a computer system for operating the ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the at least one target surface of the object.
대표청구항▼
1. A system comprising: a plurality of ultraviolet radiation sources;a set of flexible wave guiding structures configured to support the plurality of ultraviolet radiation sources and to direct ultraviolet radiation having a set of target attributes to a desired location, wherein the set of flexible
1. A system comprising: a plurality of ultraviolet radiation sources;a set of flexible wave guiding structures configured to support the plurality of ultraviolet radiation sources and to direct ultraviolet radiation having a set of target attributes to a desired location, wherein the set of flexible wave guiding structures includes at least one reflective surface and at least one transparent surface, wherein the set of flexible wave guiding structures includes a plurality of at least partially transparent diffusive elements protruding from a surface of the set of flexible wave guiding structures, the plurality of diffusive elements configured to provide a uniform distribution of ultraviolet radiation directed out of the set of flexible wave guiding structures, and wherein each flexible wave guiding structure is supported by a spine element configured to preserve a shape of the flexible wave guiding structure;a set of connecting units located at each end of the spine element, the set of connecting units configured to connect the set of flexible wave guiding structures and provide an electrical connection between the set of flexible wave guiding structures; anda computer system for operating at least some of the plurality of ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the desired location, operating at least one of the plurality of ultraviolet radiation sources as an ultraviolet sensor to measure the ultraviolet radiation, and adjusting at least one aspect of the operating the at least some of the plurality of ultraviolet radiation sources based on data acquired using the at least one of the plurality of ultraviolet radiation sources operating as an ultraviolet sensor, wherein the computer system selects the at least one of the plurality of ultraviolet radiation sources to operate as an ultraviolet sensor based on the desired location. 2. The system of claim 1, wherein the set of flexible wave guiding structures includes a flexible hollow tube. 3. The system of claim 1, wherein the plurality of ultraviolet radiation sources operate at at least two peak wavelengths, wherein a first peak wavelength is between 250 nanometers and 280 nanometers and a second peak wavelength is between 280 nanometers and 360 nanometers. 4. The system of claim 1, wherein at least one of the plurality of ultraviolet radiation sources delivers ultraviolet radiation in a distinct pulse sequence. 5. The system of claim 1, wherein at least one of the connecting units is configured to connect more than two flexible wave guiding structures. 6. The system of claim 1, wherein the set of flexible wave guiding structures are formed of a fluoropolymer. 7. The system of claim 1, wherein the set of wave guiding structures forms a tree-like configuration. 8. The system of claim 1, wherein the set of wave guiding structures forms a three-dimensional mesh configuration. 9. The system of claim 1, further comprising a set of proximity sensors for measuring a distance to the desired location, wherein the adjusting is further based on the distance. 10. The system of claim 1, wherein at least one the plurality of ultraviolet radiation sources includes a parabolic surface for generating a collimated beam of ultraviolet radiation from ultraviolet radiation generated by the at least one of the plurality of ultraviolet radiation sources, wherein the parabolic surface has an ultraviolet reflection coefficient of at least eighty percent, and wherein the operating includes adjusting a direction of the collimated beam of ultraviolet radiation based on the desired location. 11. A system comprising: a plurality of ultraviolet radiation sources;a set of flexible wave guiding structures configured to support the plurality of ultraviolet radiation sources and to direct ultraviolet radiation having a set of target attributes to a desired location of an interior of a tube, wherein the set of flexible wave guiding structures includes a plurality of at least partially transparent diffusive elements protruding from a surface of the set of flexible wave guiding structures, the plurality of diffusive elements configured to provide a uniform distribution of ultraviolet radiation directed out of the set of flexible wave guiding structures, and wherein each flexible wave guiding structure is supported by a spine element configured to preserve a shape of the flexible wave guiding structure;a set of connecting units located at each end of the spine element, the set of connecting units configured to connect the set of flexible wave guiding structures and provide an electrical connection between the set of flexible wave guiding structures, wherein at least one connecting unit located at an end of the spine element includes an ultraviolet radiation source; anda computer system for operating the set of wave guiding structures and the plurality of ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the desired location of the interior of the tube while the tube is in use. 12. The system of claim 11, wherein the plurality of ultraviolet radiation sources operate at at least two peak wavelengths, wherein a first peak wavelength is between 250 nanometers and 280 nanometers and a second peak wavelength is between 280 nanometers and 360 nanometers. 13. The system of claim 11, wherein at least one of the connecting units is configured to connect more than two flexible wave guiding structures. 14. The system of claim 11, wherein a material of the spine element includes at least one of: aluminum, copper, steel or plastic. 15. The system of claim 11, wherein the set of flexible wave guiding structures are formed of a fluoropolymer. 16. The system of claim 11, wherein the spine element includes wiring to supply power to the plurality of ultraviolet radiation sources. 17. The system of claim 11, wherein at least one of the plurality of ultraviolet radiation sources delivers ultraviolet radiation in a distinct pulse sequence. 18. The system of claim 11, further comprising a set of proximity sensors for measuring a distance to the desired location. 19. A system comprising: a plurality of ultraviolet radiation sources;a plurality of flexible wave guiding structures configured to support the plurality of ultraviolet radiation sources and to direct ultraviolet radiation having a set of target attributes to a desired location, wherein each of the plurality of flexible wave guiding structures includes a plurality of at least partially transparent diffusive elements protruding from a surface of each of the plurality of flexible wave guiding structures, the plurality of diffusive elements configured to provide a uniform distribution of ultraviolet radiation directed out of each of the plurality of flexible wave guiding structures, and wherein each of the plurality of flexible wave guiding structures includes at least one reflective surface and at least one transparent surface to the ultraviolet radiation, wherein each flexible wave guiding structure of the plurality of flexible wave guiding structures includes at least one of the plurality of ultraviolet radiation sources coupled thereto, and wherein each flexible wave guiding structure is supported by a spine element configured to preserve a shape of the flexible wave guiding structure;a set of connecting units located at each end of the spine element, the set of connecting units configured to connect the set of flexible wave guiding structures and provide an electrical connection between the set of flexible wave guiding structures; anda computer system for operating the ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the desired location. 20. The system of claim 19, wherein at least one of the connecting units are configured to connect more than two flexible wave guiding structures. 21. The system of claim 19, wherein the at least one reflective surface of each of the plurality of flexible wave guiding structures is an inner surface of each of the plurality of flexible wave guiding structures. 22. The system of claim 19, wherein the plurality of wave guiding structures form a tree-like structure.
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