Method and apparatus for collecting, processing and displaying u

Details Method and apparatus for collecting, processing and displaying u Method and apparatus for collecting, processing and displaying u

1989-03-29

1990-12-04

Hannaher, Constantine

Radiant energy

Invisible radiant energy responsive electric signalling

Ultraviolet light responsive means

250339, 250340, 25022711, 340600, G01J 500, G08B 2600, G08B 2700

Patent

active

049755846

ABSTRACT:
A system for public display of ultraviolet radiation levels wherein said radiation is collected and measured by one or several optical collectors or sensor assemblies at remote sensing stations. Optical fibers receive and then convey the radiation of the sun through a filter and onto a photovoltaic sensor, measuring the intensity of the ultraviolet radiation. An electrical signal proportional to the ultraviolet radiation is produced with the signal being amplified and either used directly as analog data or converted to a digital signal for the modulation of a radio transceiver. The signal is transmitted to a transceiver of a central data processing station, where it is processed. The processed signal is retransmitted to a receiver in which the processed signal carrier is demodulated and the signal fed to a display station providing the level of exposure to the public.

REFERENCES:
patent: 1845835 (1932-02-01), Frankenburger
patent: 3710115 (1973-01-01), Jubb
patent: 3742240 (1973-06-01), Jonasson
patent: 4428050 (1984-01-01), Pellegrino et al.
patent: 4491727 (1985-01-01), Applebaum et al.
patent: 4567367 (1986-01-01), Brown de Colstoun et al.
patent: 4705046 (1987-11-01), Robillard
patent: 4775853 (1988-10-01), Perez Bourruate

Affiliated with

Also associated with

Rating

Method and apparatus for collecting, processing and displaying u does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for collecting, processing and displaying u, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for collecting, processing and displaying u will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-884663