Control unit and method for controlling personal protection means for a vehicle

Control unit and method for controlling personal protection means for a vehicle

  • CN 101,959,719 A
  • Filed: 01/23/2009
  • Published: 01/26/2011
  • Est. Priority Date: 03/06/2008
  • Status: Active Application
First Claim
Patent Images

1. control setup (SG) that is used to trigger the personal protection means of vehicle (FZ);

  • have at least two semiconductor components (ASIC 1 to

         3);

    described semiconductor component causes the activation of described personal protection means;

    it is characterized in that;

    described at least two semiconductor components (ASIC1 to

         3) described control setup (SG) of respectively doing for oneself provides power line voltage (VST

         33);

    described at least two semiconductor components (ASIC 1 to

         3) have the function for monitoring to described power line voltage (VST33) separately;

    wherein said at least two semiconductor components (ASIC 1-3) additionally monitor about described power line voltage at least in one direction certainly mutually by function for monitoring separately;

    described at least two semiconductor components have the common reset function that is used for described control setup (SG), and described reset function is activated according to the output signal of described function for monitoring.

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