Archive for the ‘News’ Category

Hurricane Irene: hope it’s not 7.5 days after landfall that robots get deployed

The Roboticists Without Borders members are standing by to assist with Hurricane Irene at no cost.

We’ve been pinging our contacts in the response and emergency management communities to remind them about the uses of robots. I recently presented a paper at AUVSI that analyzed the 8 known deployments of robots at 7 disasters in 2010– if the incident command agency or company already had robots or an agreement in place, robots were used with 0.5 days. If not, it was an average of 7.5 days before the robots were used (land, marine, or air– that wasn’t a factor), well beyond the critical life saving first few days. 10 years after the successful use at 9/11, robots still haven’t been integrated into responses.

For a hurricane, as with a small earthquake or tornado, UAVs and marine vehicles tend to be of more immediate and impact larger regions than ground robots. That’s because there is usually little damage to large numbers of commercial buildings- instead homes are devastated. But homes create debris fields less than 3m deep, which canines and existing tools work great with and faster than small ground robots. State National Guard teams often fly Predators, but don’t rule out the value of small UAVs hand launched by response teams to get on demand “hummingbird” views of the situation.

New Jersey has two UASI teams with ground robots and I’ve heard they’ve been looking at small UAVs, but I don’t know of any other response agencies in the projected area with rescue robots. Please let me know if there are (we’ll mail you a CRASAR patch for confirmed info).

But regardless, my thoughts on Hurricane Irene  comes down to this: I hope that no lives will be lost and damage will be minimal.

CRASAR on CNN with Randi Kaye at 12:45 Central (Aug. 11)

June 22: Robo Virtual Summit on Mobile Robots for Emergency Response

The Robo Virtual Summit this summer was to be on navigation and autonomy but now has shifted to Mobile Robots for Emergency Response, with people such as Bob Quinn talking about the QinetiQ robots and Tim Trainer about the iRobot bots at Fukushima- these are guys with their boots on the ground. Other good talks as well. I will be giving one of the talks (actually it was taped last week) in the afternoon and be available for questions. Check it out!

Japanese Colleagues Get JST Grant and CRASAR plans its return

Prof. Fumitoshi Matsuno, the vice-president of the International Rescue Systems Institute (IRS), and the organizer of the IRS-CRASAR deployment with the ROVs north of Sendai had just received a grant from the Japanese Science and Technology agency according the Japan Times. The IRS team certainly deserves funding for their continued efforts. This grant matches our NSF RAPID.  We have received the second phase funds of our RAPID and expect to return to work with Prof. Matsuno and Prof. Kimura again in September or October. Thank you NSF!

Podcast interview by the American Society of Mechanical Engineers

David Walsh included a podcast with me at http://www.asme.org/kb/news—articles/media/2011/06/robots-for-resuce-in-japan.

Mexico Mine Disaster and Robots

Juan Rojas caught the mine disaster in Mexico- a coal mine and methane-related explosion. The Mine Safety and Health Administration, which owns the only mine-permissible robot in the world, has been in contact with the embassy. It is not a good fit for their Wolverine-variant robot, as the miners were in a small area, crews were able to get in and recover some victims but are blocked by rubble (which would also block the golf cart robot).

Our hearts go out to the victims, the injured (the 15 year boy- the age of my son- who lost both arms), and the families- and it is sad that robots could not help.

Press coverage of ROV deployment

Here’s an English version of the Japanese AFP reports quoting the mayor of Minami-Sanriku.

MSNBC web “front pager”

is here.

IRS in Japan uses UGV, CRASAR has more missions but waiting

In the "easy" line of sight part of the gym

We’ve confirmed that the International Rescue Systems Institute used one of the ground robots that was here at Disaster City for our joint workshop to explore a partially collapsed gym on 3-18 and in the meantime have generated more missions for our marine vehicle members at Hachinohe and surrounding ports, complementing new apps for our ground and aerial robots.  Dr. Eric Steimle, our marine vehicle lead for our Roboticists Without Borders program, spent most of yesterday working with various companies and groups such as the Center for Ocean Technology at USF and AUVSI to match up capabilities with needs and with transportation and power logistical constraints. Eric led the marine vehicle effort for CRASAR for our post-Hurricane Wilma and Ike.

CRASAR is working on finalizing logistics and permissions (and hopefully additional funding), we hope to depart soon, the situation at Fukushima permitting.

I’ll provide an update later, but the IRS report echoed iRobot’s comments about using their robots (both are the same size and general capability) for the Fukushima reactors- saying they were glad the doors in the gym were open. Shut or locked doors are major problems for robots operating in “human navigable” spaces, where robots are going where people COULD go, but shouldn’t.

Good job, IRS!!

Robots and Recovery- why you need robots even more now

Land, sea, and aerial robots will be essential to a speedy Japanese recovery- both victims and economic.

As the nuclear situation and Libya begins to gain more attention in the press, it is important to remember that recovery is an important and challenging task. The majority of the 11,000 missing (presumed dead) are expected to be underwater, requiring an unprecedented use by fire departments of manual divers operating under high personal risk in freezing, highly turbid, debris-filled water where than can see only a meter or so and must conduct most of their work by touch (see our work on hurricane response with marine vehicles at Hurricanes Wilma and Ike). Economic recovery also involves other agencies or companies assessing significant infrastructure underwater (ports, bridge footings, pipelines, etc) as well as literally millions of buildings and homes above ground. Our experience in the US with hurricanes is that this can literally take 2 years to just get started and a decade to see full economic recovery.

Our work with TEEX and the Center for Hazard Reduction and Recovery here at Texas A&M has found that THE most critical barrier is   the lack of structural understanding of the various facilities. For example, bridges, seawall, and shipping lanes, and portions of piping, electrical and communication lines are underwater and there are not enough manual divers to rapidly perform assessment; plus the divers must work by touch at high risk to themselves.  Railroads, particularly subways, have large underground, high confined segments.  As seen in the New Zealand quake, the condition of many buildings are in debate, because the structural engineers legally must assume the worst and thus under safety laws cannot risk going in to find out the true state.  Marine robots, especially miniature “boats” that are easy to lift in and out of the water, can help by using specialized sonars to see in turbid water.  Ground robots can enter buildings, climb stairs or snake/caterpillar their way through rubble (such what we did at the World Trade Center and Berkman Plaza II collapse- as well as what New Jersey Task Force 1 did in Hackensack)  to get interior views. Helicopter-type robots can give a hummingbird’s view perpendicular to damage along a tall building in minutes without requiring man-lifts or cranes to be moved in place (such as what we did post-Hurricane Katrina).

We remain on stand-by to help. We are waiting for the nuclear situation to cool down (literally) and for IRS to have missions for us- sometimes this is harder to use robots because recovery isn’t a fire department responsibility, where IRS has strong ties, but is independently handled by transportation agencies, prefectures and municipalities, utilities, insurance agencies, construction firms, and insurance agencies.

Let’s hope our colleagues here and in Japan can start soon to help with this next phase!

In the meantime our hearts and prayers go out to the Japanese people.