MOBILE PHONE CAPABLE OF PREVENTING GAS POISONING ACCIDENT

摘要

PURPOSE: A mobile phone is provided to measure air pollution through the mobile phone and check the existence of harmful gas.;CONSTITUTION: A gas sensor unit(2) detects the density of harmful gas. A signal processing unit(3) converts the gas detection signal of the gas sensor unit into digital information which is suitable for data calculation. A control unit(4) processes the digital information by the program which is installed in a memory(5). The control unit calculates the density of the harmful gas. A display unit displays the gas density value into a screen by the output data of the control unit.;COPYRIGHT KIPO 2012