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Method and mobile terminal for gas detection warning

  • US 7,705,740 B2
  • Filed: 09/28/2006
  • Issued: 04/27/2010
  • Est. Priority Date: 09/29/2005
  • Status: Active Grant
First Claim
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1. A method for gas detection warning, comprising the steps of:

  • setting warning levels in a mobile terminal, the warning levels corresponding to more than one kind of gas in different concentration ranges respectively;

    setting warning policies corresponding to the warning levels for the more than one kind of gas respectively;

    detecting the more than one kind of gas by the mobile terminal;

    determining the warning levels of each kind of gas;

    adopting a warning policy corresponding to a highest warning level among the warning levels of the detected more than one kind of gas; and

    performing a warning by the mobile terminal in accordance with the adopted warning policy.

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