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Mobile device which senses particulate matter and method of sensing particulate matter with the mobile device
Mobile device which senses particulate matter and method of sensing particulate matter with the mobile device
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机译:感测颗粒物的移动设备以及利用该移动设备感测颗粒物的方法
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摘要
A mobile device which senses particulate matter is provided. The mobile device includes a housing having an air flow path through which air flows when the mobile device is shaken; an inertia sensor that detects acceleration of the mobile device; a light-scattering type sensor that irradiates the air flow path with light and detects particulate matter in air flowing through the air flow path; and a controller that includes a counter for counting the particulate matter detected by the light-scattering type sensor, and a flow rate calculator for detecting an air flow rate of the air flow path based on a detection signal of the inertia sensor.
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