초록 ▼

Field balancing may be performed with an irradiation system including a plurality of adjustable radiant-energy emitters. The irradiation system powers the radiant-energy emitters from a power source and radiant energy is emitted from the radiant-energy emitters, where an amount of radiant energy emi

Field balancing may be performed with an irradiation system including a plurality of adjustable radiant-energy emitters. The irradiation system powers the radiant-energy emitters from a power source and radiant energy is emitted from the radiant-energy emitters, where an amount of radiant energy emitted from each emitter is capable of being varied based on power received from the power source. A plurality of radiant-energy sensors detects an amount of radiant energy which includes radiant energy created directly by at least one of the radiant-energy emitters. The amount of radiant energy detected at at least two of the radiant-energy sensors is compared, and at least one of the radiant-energy emitters is adjusted by varying the power received from the power source so that the amount of radiant energy detected at each of the radiant-energy sensors tends towards becoming approximately equal. The emitting of radiant energy from each radiant-energy emitter is terminated when a total amount of radiant energy emitted from the plurality of adjustable radiant-energy emitters exceeds a predetermined threshold value, where the threshold value is sufficient to allow the total amount of radiant energy emitted from the plurality of adjustable radiant-energy emitters to sanitize a particular area in which the emitters are located.

대표청구항 ▼

1. A method comprising: powering a plurality of adjustable radiant-energy emitters from a power source;emitting radiant energy from the plurality of adjustable radiant-energy emitters, wherein an amount of radiant energy emitted from each adjustable radiant-energy emitter of the plurality of adjusta

1. A method comprising: powering a plurality of adjustable radiant-energy emitters from a power source;emitting radiant energy from the plurality of adjustable radiant-energy emitters, wherein an amount of radiant energy emitted from each adjustable radiant-energy emitter of the plurality of adjustable radiant-energy emitters is capable of being varied based on power received from the power source;detecting an amount of radiant energy at a plurality of radiant-energy sensors, wherein the amount of radiant energy detected includes radiant energy created directly by at least one of the plurality of adjustable radiant-energy emitters;comparing the amount of radiant energy detected at least two of the plurality of radiant-energy sensors;adjusting at least one of the plurality of adjustable radiant-energy emitters by varying the power received by the at least one adjustable radiant-energy emitter from the power source so that the amount of radiant energy detected at each of the plurality of radiant-energy sensors tends towards becoming approximately equal; andterminating the emitting of radiant energy from each adjustable radiant-energy emitter of the plurality of adjustable radiant-energy emitters when a total amount of radiant energy emitted from the plurality of adjustable radiant-energy emitters exceeds a predetermined threshold value, wherein the threshold value is sufficient to allow the total amount of radiant energy emitted from the plurality of adjustable radiant-energy emitters to sanitize a particular area in which the plurality of adjustable radiant-energy emitters is located. 2. The method of claim 1, wherein the radiant energy is ultraviolet (UV) light. 3. The method of claim 1, wherein the radiant energy comprises UV light having wavelengths in a range from about 100 nanometers to about 280 nanometers (UV-C). 4. The method of claim 1, wherein the radiant energy detected at each radiant-energy sensor of the plurality of radiant-energy sensors includes direct radiant energy from two adjustable radiant-energy emitters of the plurality of adjustable radiant-energy emitters. 5. The method of claim 1, further comprising: transmitting location information to a system configured to store the location information and configured to generate reports at least partially based on the location information, wherein the location information identifies a particular location to be irradiated with a total amount of radiant energy emitted from the plurality of adjustable radiant-energy emitters; andreceiving the threshold value from the system, wherein the threshold value is at least partially based on the information identifying the particular location. 6. The method of claim 1, further comprising: positioning one or more of the plurality of radiant-energy emitters between an inactive position and an active position based upon an amount of radiant energy detected at the plurality of radiant-energy sensors. 7. The method of claim 1, wherein detecting an amount of radiant energy at each radiant-energy sensor of a plurality of radiant-energy sensors includes reciprocal sensing from a positionally opposed radiant-energy emitter of the plurality of radiant-energy emitters. 8. The method of claim 1, further comprising transmitting collected information related to the emitting, the detecting, or the adjusting to a system configured to store the collected information and configured to generate reports at least partially based on the collected information. 9. The method of claim 8, further comprising: prior to the emitting of the radiant energy from each adjustable radiant-energy emitter, transmitting to the system information identifying a particular location to be irradiated with radiant energy emitted from the plurality of adjustable radiant-energy emitters;receiving from the system a threshold value at least partially based on the information identifying the particular location; andterminating the emitting of the radiant energy from each adjustable radiant-energy emitter of the plurality of adjustable radiant-energy emitters when a total amount of radiant-energy emitted from the plurality of adjustable radiant-energy emitters exceeds the threshold value. 10. The method of claim 9, further comprising: receiving, from the system, initial values for an adjustable flux of radiant-energy emitted from each of the radiant-energy emitters, wherein the initial values are at least partially based on the information identifying the particular location. 11. An apparatus comprising: at least one power source having an available power for the apparatus;a plurality of radiant-energy emitters powered by the at least one power source, wherein each radiant-energy emitter of the plurality of radiant-energy emitters emits an adjustable flux of radiant energy during operation of the apparatus dependent on the power received from the at least one power source, and wherein the radiant energy includes ultraviolet light having a wavelength in a range from about 100 nanometers to about 280 nanometers (UV-C);a plurality of radiant-energy sensors, wherein each radiant-energy sensor of the plurality of radiant-energy sensors detects an amount of radiant energy during operation of the apparatus, wherein the amount of radiant energy detected includes radiant energy created directly by at least one of the plurality of radiant-energy emitters; andcontrol logic, wherein the control logic:compares the amount of radiant energy detected at least two of the plurality of radiant-energy sensors;varies the power received by at least one of the plurality of radiant-energy emitters so as to adjust the flux of radiant energy emitted from the plurality of radiant-energy emitters during operation of the apparatus such that the apparatus utilizes substantially all of the available power for the apparatus and an amount of radiant energy detected at each of the plurality of radiant-energy sensors approaches equality; andterminates emitting of the radiant energy from each radiant-energy emitter of the plurality of radiant-energy emitters when a total amount of radiant energy emitted from the plurality of radiant-energy emitters exceeds a predetermined threshold value, wherein the threshold value is substantially sufficient to allow the total amount of radiant energy emitted from the plurality of radiant-energy emitters to sanitize a particular area in which the apparatus is located. 12. The apparatus of claim 11, wherein each radiant-energy emitter includes a low pressure mercury amalgam lamp. 13. The apparatus of claim 11, wherein the control logic: collects information related to the emitting, detecting, or adjusting; andtransmits the collected information to a system configured to store the collected information and configured to generate reports at least partially based on the collected information. 14. The apparatus of claim 13, wherein the control logic: prior to emitting the radiant energy from each radiant-energy emitter, transmits to the system information identifying a particular location to be irradiated with the total amount of radiant energy emitted from the plurality of radiant-energy emitters;receives, from the system, initial values for the adjustable flux of radiant energy emitted from each of the radiant-energy emitters, wherein the initial values are based on the information identifying the particular location; andreceives the threshold value from the system, wherein the threshold value is based on the information identifying the particular location. 15. The apparatus of claim 13, further comprising a hygrometer, wherein the collected information includes an amount of relative humidity measured by the hygrometer. 16. The apparatus of claim 11, further comprising a power component that receives electrical power from a plurality of power sources. 17. The apparatus of claim 11, further comprising a plurality of emitter modules, wherein each emitter module of the plurality of emitter modules comprises: a particular radiant-energy emitter of the plurality of radiant-energy emitters; anda protective shield that shields the radiant-energy emitter when no power is applied to the emitter module. 18. The apparatus of claim 11, wherein the plurality of radiant-energy sensors are cosine corrected sensors. 19. The apparatus of claim 11, wherein the plurality of radiant-energy sensors are wireless sensors. 20. The apparatus of claim 11, wherein the control logic is operable to effect movement of one or more of the plurality of radiant-energy emitters between an inactive position and an active position based upon the amount of radiant energy detected at the plurality of radiant-energy sensors.