RANCANG BANGUN PENYANGGA SMARTPHONE DENGAN PENGATURAN POSISI OTOMATIS

HILDA, LIARY NIRWANI (2022) RANCANG BANGUN PENYANGGA SMARTPHONE DENGAN PENGATURAN POSISI OTOMATIS. Diploma thesis, Universitas Andalas.

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Abstract

A smartphone stand holder is a tool that is used as an additional tool that can facilitate and help humans to do activities with smartphones such as watching, online meetings or teaching and learning activities. This study aims to create a system that is able to adjust the position of the Smartphone using a Smartphone support device to be more precise, with automatic adjustment based on eye movements and hand gestures making the efficiency of using a smartphone on the smartphone stand. This tool is equipped with the main components, namely Rapberrypi 4 Model B+, webcam, servo motor, light sensor and LED light and Arduino nano. The system is made with face and eye detection using the Haar Cascade and Mediapipe Hand Landmark methods. The data obtained from the system test shows that the system can detect faces and eyes in 10 trials with 100% success. Then the system can detect and move in the direction of the tester's movement with 100% success. For the percentage of face and eye detection testing by the system, it has 80.67% accuracy, 93.77% precision, 82.25% recall or sensitivity and 87.60% F-1 score.Then the system can work to read the lighting then turn on and off the LED lights with 100% success.

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