Using the pyroelectric infrared sensor as scanner to get information about the human body, and achieve controlling of the whole infrared automatic control system intelligence process.

采用热释电红外传感器作为探头检测人体的出现，从而实现整个红外自动门控制流程智能化。

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The automatic testing to complicated shape welds of tubular joint could be realized by the scanner.

该扫查器可实现对管节点复杂焊缝的自动检测。

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An automatic system to recognize tobacco leaf colour is established by using a scanner and a computer.

利用扫描仪和计算机建立了烟叶的自动辨色系统。

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After then checking in as normal at the same kiosk, passengers can pass through a miSense automatic security gate by placing their finger on a scanner and inserting their boarding card into the reader.

CNN: Heathrow tests biometrics

This automatic capture works both with the iPhone camera and with the built-in iris scanner.

CNN: How to turn your phone into a biometric scanning machine