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SENSOR INFORMATION COLLECTING APPARATUS

  • US 20170059423A1
  • Filed: 08/30/2016
  • Published: 03/02/2017
  • Est. Priority Date: 09/02/2015
  • Status: Abandoned Application
First Claim
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1. A sensor information collecting apparatus comprising:

  • a sensor module including a sensor;

    a sensor amplifier that is configured to be in an operation stop mode in a static state, and starts to operate by receiving a power supply voltage to output detection data detected by the sensor as sensor information;

    an acceleration sensor that outputs a first start signal when acceleration equal to or more than a first threshold value is detected;

    a controller that is configured to be in a sleep mode in the static state, and operates, when the first start signal is received from the acceleration sensor or when an interrupt signal is received from a realtime clock, to output a second start signal to allow the sensor amplifier to start to operate, control reading of the detection data of the sensor module, and store the read detection data in a memory;

    a power supply unit that is configured to be in the operation stop mode in the static state, and starts to operate by receiving the second start signal from the controller to supply the power supply voltage to the sensor amplifier; and

    a battery that supplies a battery voltage to the acceleration sensor, the controller, and the power supply unit.

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