Patent ID: 6934571
Filing Date: 2005-08-23
Classification: A62B,G08B,G16H,Y10S

Abstract:
1. A sensor system, comprising headgear comprising a headband; a first sensor attached to said headband wherein said first sensor detects an amount of carbon monoxide in a user's blood when wearing said headband and produces a first data signal indicative thereof; a second sensor attached to said headband wherein said second sensor detects an amount of oxygen in the user's blood when wearing said headband and produces a second data signal indicative thereof; a processor connected to said first and second sensors and attached to said headband wherein said processor receives the first and second data signals from said first and second sensors, respectively, and creates at least one condition signal indicating a hazard condition, wherein the condition signal is derived from at least one of the first and second data signals, a position sensor system connected to said headband, said position sensor system comprising: