Sensor system and electronic apparatus including the same
AssigneeSamsung Electronics Co., Ltd.
InventorSunghyun Nam
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Abstract
A sensor system includes a first sensor array including a plurality of first sensors having different sensitivities with respect to components of a gas mixture, and a second sensor including a plurality of electrodes configured to emit light, an optical lens configured to collimate the light, and a spectroscope, where the second sensor is configured to generate a prediction value corresponding to the components of the gas mixture.
Claims20
A sensor system comprising:
- a first sensor array comprising a plurality of first sensors having different sensitivities with respect to components of a gas mixture;
- and
- a second sensor comprising:
- a plurality of electrodes configured to emit light;
- an optical lens configured to collimate the light;
- and
- a spectroscope,
- wherein the second sensor is configured to generate a prediction value corresponding to the components of the gas mixture.
A sensor system comprising:
- a first chamber;
- a second chamber;
- a first sensor array comprising a plurality of first sensors having different sensitivities with respect to components of a gas mixture;
- and
- a second sensor comprising:
- a first electrode in the second chamber;
- a second electrode outside the second chamber;
- and
- a spectroscope,
- wherein the second sensor is configured to generate a prediction value corresponding to the components of the gas mixture, and
- wherein the first sensor array is configured to be recalibrated based on the prediction value.
A method of operating a sensor system comprising a first chamber in which a first sensor array is provided and a second chamber in which a second sensor is provided, the method comprising:
- injecting a gas mixture into the second chamber;
- generating light by applying a voltage to electrodes of the second sensor;
- generating a prediction value corresponding to components and concentration of the gas mixture by measuring a spectrum of the generated light;
- and
- recalibrating the first sensor array based on the generated prediction value.
Dependencies are inferred from the claim text.