With the improvement of the level of economic development, the state has also increased its investment in education. Now some schools in some regions have fully realized paperless teaching. The teaching of electronic schoolbags with tablet computers as the main body has been gradually promoted. The teacher and the student's hand and a tablet computer have become a reality, greatly improving the teacher's teaching level and the students' absorption and understanding of knowledge, which has greatly improved the quality of education.
But the problem has also arisen. With so many tablets and other electronic devices in each classroom, charging has become a problem. If you don't pay attention to it, it is also a great hidden danger to the safety of teachers and students, so how to deal with so many tablets Centralized charging and management is an urgent problem to be solved.