System and method for quantifying an exposure dose on surfaces

A system for quantifying an exposure dose on a surface, the system comprising:

• one or more far ultraviolet (UV) light sources configured to emit one or more beams of 222 nm light onto the surface, the surface being coated with one or more fluorescent coatings;
• one or more image detection devices configured to capture one or more images of the surface when the one or more beams of 222 nm light from the one or more far UV light sources hit the surface;
• and
• one or more controllers communicatively coupled to the one or more image detection devices, the one or more controllers including one or more processors and memory, the one or more processors including a set of program instructions stored in memory, the set of program instructions configured to cause the one or more processors to:
• adjust one or more image characteristics for the one or more captured images using one or more filtering methods;
• generate a histogram of the one or more adjusted images based on the one or more filtering methods;
• determine a pixel surface area for the generated histogram;
• and
• calculate the exposure dose for the surface based on the generated pixel surface area and a predetermined calibration curve, wherein the predetermined calibration curve is generated using a meter device.