“You do not have to wait until the next morning to start the flight, we get a look, where is the evil, which were the hardest as roads are still open, and how to get access to them, “said Robin Murphy, director of the Center for Robot Assisted Search and Rescue (CRASAR).Murphy, a professor in the Department of Computer Science and Engineering at the University of South Florida, using unmanned aerial vehicles and Pearlington Bay St. Louis, Mississippi, a few days after Katrina met the Gulf Coast.
The robots aircraft can be adapted in two suitcases and can be assembled and launched about 15 minutes. Murphy said, it can be very valuable in the hours immediately after a natural disaster, it is still being stored. After a hurricane, it would mean scanning the rooftops of survivors, and make the yard for those lower in the first.
If you have a family of five with two young children, they are much more sensitive and need to rescue four or five guys, part of the hurricane and probably can not stay more than six hours, aggravating the worst “said Murphy.
But like many groups, tent, after New Orleans after the hurricane, Murphy and his team ran into obstacles in their attempt to help them.
“Katrina was a series of disappointments and a number of beautiful things scientifically,” she said.
D’experts emergency in Louisiana State University, with the capabilities of these robots, has requested assistance from Murphy and his colleagues the day after the storm. They obtained within three miles of New Orleans, has been closer but not all.
“We have not monitored in the city and, of course, until Wednesday afternoon, we were already carjackings, looting, many projectiles, it was very clear, there were troubles,” she said . Thus, scientists have been forced to LA.
But still firmly committed to supporting robots Murphy proposed tools Mississippi officials. In Pearlington The aircraft crow flies from a part of the city, as rescue workers humans have not been able to judge.
“So we have, we have seen, we saw that water had, is that nobody caught on the roof. It was a huge amount of damage, but mostly people in the situation, they could walk And let you help, and that rescue forces and humanitarian aid could be stepped on and you learn, “she says.
The farm on aircraft wings work best between 100 and 400 feet in the air, on the treeline, but the restricted airspace. It may be a “big picture” of the devastation in a region.
The helicopters are much closer to the ground, to the extent-to-peer in Windows, or victims, survivors were rescued, documenting structural damage, and look for environmental problems.
Search robot-earned credibility after 9 / 11 attacks in New York, Virginia and Pennsylvania.
“On the World Trade Center, we saw the first use of soil, they can go under robots you go to places, human beings and dogs can not simply be together or were still on fire. You can do things that ordinary people or should it not for it, “she said.
But every natural disaster or man, is different. The ground robots, which have proved valuable in the narrow rubble of the Trade Center could not provide the image of a large hurricane.
“The great thing that we lessons of Hurricane Charley (in Florida in 2004) lies in the fact that this is a different geographic area, widely distributed. They must be able to see what happens, furthermore, that the tree down, what is at the top of the building? Have we all know, if’s out of there? ”
Ground robot has been useful to other aspects of the search and rescue since “Katrina”. Mark Micire, a technical specialist search for Florida Task Force 3, use a small robot robust, seeking shelter in buildings in Biloxi, Mississippi.
“The storm and flooding damage was responsible, the first floor of the apartment complex,” said Micire.
“The engineers there was not any of our personnel and relief, so that we did was set up, control and a [robots], the rear door of the door of this structure, and quite confident that our team leader Let there were no casualties in this building, “he said.
Micire, president of American Standard Robotics in St. Petersburg, Florida, develops robots for search and rescue and other industrial uses, as for testing gas leaks, chemical and biological risks.
Both skittishness on new technologies and the slowness of government action, the adoption of tools robot is done quickly, either by state or federal agencies.
“Emergency Responder generally look at the new aircraft with a little cynicism. You can imagine how much equipment is touted as” the solution to all their problems, “said Murphy.
She spends much of his time in the laboratory and field with the first response, have to do with stress, immediacy and the risk of a disaster. Rent observe, and the aircraft will help researchers design twist.
For example, helicopters of the future robots to two audio tracks, so that people expect the capture or rescue can communicate with rescue teams.
Murphy said, it takes an average of seven to eight years for that either federal or governments with their hands on a new technology.