Tiny Pill Relays Body Temperature of Firefighters In Real-time 67
pcritter writes "Australian firefighters are enlisting the help of tiny pill to battle fires. In a training exercise, 50 firefighters swallowed the LifeMonitor capsule which is equipped with a thermometer and a transmitter. The pill transmits data to a device worn on the chest, which also gathers data on heartbeat, respiration and skin temperature. This data is relayed in real-time, allowing better management of heat-stress during firefighting. Victoria's Country Fire Authority trialed this new mechanism when they found that the standard measurement of temperature by the ear was an ineffective indication of heat-stress. The pill is expelled naturally after two days."
Good Idea, Aliens Style Readouts (Score:3, Interesting)
When I was a rookie I almost went down several times with heat exhaustion. Had other friends get cut off from their exit by a collapse during a training burn right after fire academy, fortunately only a few hand and neck burns which required skin grafts.
An Aliens style readout next to the pumper engineers pannel with telem from firefighters and a IR helmet cam feed would save many lives.
The greatest OTJ killer of firefighters is actually stress heart attacks, much of this stress is from overheating.
Re:Speaking as a structural firefighter in the US (Score:4, Interesting)
Re:Speaking as a structural firefighter in the US (Score:4, Interesting)
Procedures is exactly what this is about. How long can a firefighter work before suffering the effects of heatstress is the question. Humans themselves are horrendous judges of their own health while under the influence of adrenaline. I remember one fire (industrial firefighting) where one of the guys was on cooling duties on surrounding equipment. The main fire took ages to get under control and the hoseteam on cooling duties suddenly had one guy just drop the hose and pass out. No warning, no requests for a break, just splat. He was incredibly red and we rushed him to hospital.
Heat stress.