Inappropriate use of cell phones can affect the normal order of the lecture, and reasonable control of cell phone use in the classroom can improve students' learning efficiency. This project designs a cell phone smart organizer with a circumferential distribution structure. It uses a special crank slider mechanism to make the cell phone in the organizer only perform the circumferential translational movement, preventing collision damage to the cell phone. Arduino is used for control, and the servo drives the crank rotation. Based on the OpenMV module, the cell phone can be accessed through face recognition, which enhances the security and operability of the organizer. At the same time, with the LCD, the face recognition result is dynamically displayed, which is convenient for human-computer interaction.

Théo Wu Shuang QUIBEL. Design of Smart Phone Organizer based on OpenMV. Academic Journal of Engineering and Technology Science (2021) Vol. 4, Issue 6: 9-13. https://doi.org/10.25236/AJETS.2021.040602.

[1] Shi Rui, Zheng Tinghai, Zheng Longju. Design and implementation of smartphone storage cabinets in public learning places in colleges and universities [J]. Automation and Instrumentation, 2016, (04): 241-242.

[2] Wang Daibi. Exploring the construction of academic style in higher education institutions from classroom fingerprint attendance and cell phone storage management [J]. Modern vocational education, 2016, (25): 18-19.

[3] Zhang Guowen. The attempt of cell phone organizer in student class management [J]. Jilin education, 2018, (25): 73-74.