Intelligent display bracket based on IoT

ABSTRACT

With the outbreak of the Covid-19, people's reliance on electronic devices has become more and more serious. Especially in the special period in present, the mode of online learning through electronic devices has been widely adopted by young students at different stages. There are various supports for electronic devices, but most of them can only be placed in a fixed position. Some display supports can be manually adjusted to a suitable position, which cannot provide more intelligent functions. Based on the current circumstances, by using computer software to build a 3D bracket model, and make it by 3D printer, with raspberry pi as the main control chip and stm32 as the system auxiliary chip, a set of intelligent display screen bracket based on IOT is developed. The smart bracket can independently adjust the position of the user and the screen, and can set auxiliary functions in real time according to needs, such as reminder of learning hours, sitting posture adjustment, voice interaction, etc. and can control core functions through the mobile terminal of the mobile phone. This paper aims to alleviate the problems of eye fatigue and high myopia rate caused by the improper posture of young people when using electronic display devices. © COPYRIGHT SPIE. Downloading of the is permitted for personal use only.