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Tracking, Safety, and Navigation for Firefighters
 
PRESS RELEASE:
 
For: Summit Safety, Inc.
94 Jackson Road, # 303
Devens, MA 01432
 
Contact: Cindy Haase, Chief Malcolm Mac Gregor,
1-866-641-0500 (toll-free)

FOR IMMEDIATE RELEASE

TRACKING, SAFETY, AND NAVIGATION FOR FIREFIGHTERS

Pulse was developed in December 1999 after a tragic fire in Worcester, MA, focused national attention on the dangers firefighters and emergency personnel face when rapidly rising temperatures and dense smoke limit visibility to just a few inches. Pulse, which stands for Personnel Ultrasonic Locating Safety Equipment, is a new, patented search and rescue system consisting of two components, a Beacon and a Tracker. The Pulse system’s underlying ultrasound technology (similar to sonar) is based on the generation and detection of high-frequency sound waves. “We believe working to improve each firefighter’s ability to find and assist another to be our personal call to action,” says Cindy Haase, Co-founder. “Any technological advantage we can give to firefighters is a plus; however, this is the ultimate in firefighter rescue. This is a point to point electronic rope that establishes a definitive link between the rescuer and distressed firefighter,” says Chief Malcolm MacGregor, Co-founder.

The Beacon is similar to a PASS device in that it has a motion sensor and an audible alarm. The fundamental difference is that the Beacon also has an ultrasound homing signal. When a firefighter is motionless for 30 seconds, the Beacon automatically emits its loud alarm and simultaneously transmits the ultrasonic homing signal.

The Tracker is essentially a high powered electronic ear that only responds to ultrasound. At football games, there are people who stand on the sidelines with large plastic dishes pointed in a specific direction. The purpose of these dishes is to isolate and collect only the sounds that come from the direction that the dishes are pointed. The Tracker contains electronics that drive a bar graph to tell the user how much ultrasound is being “seen” in the direction pointed, echoes can be followed from up to 150 feet away. Once the Beacon goes into its alarm mode, the ultrasound will shoot out and echo in all directions. The person using the Tracker needs only to listen and get close enough to the victim using the loud alarm as a guide, if necessary.

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SUMMIT SAFETY, INC. “CONTINUED”

Once close enough that ultrasound is picked up, the rescuer sweeps the Tracker in front of himself to find the largest homing ultrasound signal. He then heads in that direction sweeping once every 5 feet or so traveled. Whether he has a direct, line-of-sight reading or an echo, following in the direction of the strongest signal will eventually lead him to the Beacon.

We’ve tested Pulse in many environments, including live burns, and have found regardless of smoke, water spray, debris, and normal fire scene noises, the system works well. At many Hands-On Training Sessions of different trade shows we attend, we’ve worked with some of the instructors using Pulse in their classes. “In a typical blind search to locate a downed firefighter, it often took 25 minutes or more. Using the Pulse system in the same conditions and settings, the search time was 5 minutes or less,” said Wayne Haase, Co-founder.

The Pulse system has sparked interests with fire departments all across the country and overseas. Summit Safety, Inc., has begun manufacturing and expects to have units for sale worldwide by mid-2004.

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Updated 10/11/04
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