FEMA To Use Cell Phone Signals To Find Survivors

twistah writes: "CNN had an interview with a representative of the Federal Emergency Management Agency (FEMA), the agency helping with the New York WTC rescue effort, who said that Lucent has given them technology to trace the signal of cell phones. The idea is that people will give them phone numbers of cell phones and pagers of people missing due to the WTC collapse, which FEMA will call and attempt to trace the signal to find the missing people. FEMA has now put this information on their web site, and are dubbing it the 'Wireless Emergency Response Team.'"

Comments

To clarify on "being used to find survivors"

[SMN]

After seeing this on CNN and reading an article linked to by Drudge, it would appear that the purpose of this isn't what it might appear to be at first. Some quick posters appear to think that it's being used to locate survivors within the rubble. As one poster pointed out, it simply isn't precise enought to pinpoint where in the debris the phone is, and it's particularly inaccurate at finding out how deep the phone is buried (ie, how "high" it is).

Instead, they're only trying to get a very general location of the phones, to determine whether they're at "Ground Zero" or not. If not, they could potentially be used to find if somebody's at a hospital in a coma, or if they somehow got out of NYC in time and for some reason haven't been able to contact someone.

These phones aren't really being used to locate the survivors, they're being used to gain some clue as to whether a person is buried, or might have survived. It won't do a great job of locating people, but it will help discriminate if a person is "likely dead" or "might have gotten away."

I also heard that no actual calls have to be made to trace a phone's location, but I'd guess that it must at least be turned on and able to receive a call. And yes, as many posters have said, batteries are going to be a problem this many days later. But any more information on what happened to these people will surely be welcomed by their families.