|
Thanks for visiting PreSys Corporation.Based in Tucson, Arizona, Presys Corporation manufactures and sells a product that permits traffic light controllers to "listen"
for emergency vehicle sirens and provide a green light for the approaching vehicle. The technology is based on the most sophisticated sound recognition techniques available. It can identify sirens and the direction they
are coming from through virtually any noise. We have tested it next to an airport runway with a Boeing 757 taking off and it performed perfectly. At typical intersections, the SP-1 can identify a siren from a half mile
away. Curves, hills, trees and other obstacles do not diminish its effectiveness. Called the SP-1(tm), the emergency vehicle preemption system allows police, fire
and other emergency vehicles to proceed quickly and safely through traffic intersections. By giving the green light to emergency vehicles, congested intersections and traffic accidents can be avoided.With the assistance of
the Department of Transportation, PreSys Corporation has installed a SP-1 in San Juan, Puerto Rico. Call us today for information, a demonstration or if you want to be a distributor of the SP-1 in your area. |
