35986841_10216840653711318_1105697261150535680_n
Ibrahim Adel Ibrahim 144795

Indoor navigation using 2D-barcode As a positioning technology VOICE VISION // GP // Dr. Tarek Makladi (2017 - 2018) - GIZA MSA 2018 - 63 P 30 Cm

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2D-barcode --positioning technology

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