Design of high school dormitory management system based on IoT technology.

Given the current high school students' bedtime management, to maintain the students' bedtime order and reduce the burden of teachers' sleep check work, this paper puts forward a design scheme of high school dormitory management system based on the Internet of Things technology. The hardware design of the system integrates an infrared sensor module, a photosensitive sensor module, a sound sensor module, an analog-to-digital conversion module and a voice module through raspberry pie. Based on hardware design, the judgment of student behavior corresponding to sensor collection information is realized through programming. The software terminal of the dormitory management system is programmed on PC, which can obtain students' bedtime information in re-al-time. Because all the information obtained is abstract, such as decibels and brightness values, students' privacy is well protected.