System design object, system frame, software configuration and working mechanism of DPFEM are discussed.

探讨了DPFEM的系统设计目标，系统平台，软件配置以及系统运作机制。

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Additional competitions to generate ideas for barcode scanning and face-object recognition, and to develop wireframes, a screen design, a system architecture, and more for the ISS FIT app will wrap up by late May.

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