Alarm system and method based on parameter screening and timing query

Alarm system and method based on parameter screening and timing query

  • CN 103,970,811 B
  • Filed: 12/19/2013
  • Issued: 03/27/2020
  • Est. Priority Date: 12/19/2013
  • Status: Active Grant
First Claim
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1. An alarm system based on parameter screening and timing inquiry comprises at least one detector and is characterized by further comprising a judgment unit, an alarm database and a wireless alarm module, wherein the wireless alarm module comprises a parameter setting unit, an inquiry unit and a wireless alarm unit, and parameters and threshold value ranges which are in one-to-one correspondence are stored in the judgment unit;

  • the at least one detector is used for detecting a plurality of parameters in the environment and transmitting the obtained parameters to the judging unit;

    the judging unit is used for judging whether the obtained parameter value is in the corresponding threshold range, generating alarm information aiming at the parameter of which the parameter value is not in the corresponding threshold range and storing the alarm information in the alarm database;

    the parameter setting unit is used for setting a plurality of alarm variables for a user, wherein the alarm variables are part or all of the parameters;

    the inquiry unit is used for inquiring whether alarm information aiming at the alarm variables exists in the alarm database at intervals, and if so, the wireless alarm unit is called to alarm;

    the judging unit and the alarm database are used as servers, and the wireless alarm module is used as a client.

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