Mobile smart campus system based on Internet of Things

Abstract

The invention belongs to the technical field of smart campuses and discloses a mobile smart campus system based on the Internet of Things. The system comprises a teaching management module, a centralcontrol module, an information publishing module, a logistics management module, a wireless communication module, a database module, an information updating module, a wireless base station, a campus server and an intelligent mobile terminal. In the system, learning management of students and teachers, examination management, book management and teacher and student information management are subjected to network-based management through the teaching management module, management is very convenient, management efficiency of schools is improved, and manpower and resources are saved. In the systemprovided by the invention, through the wireless communication module, and by taking technologies, such as a smart mobile terminal and the campus server, as carriers, the students and the teachers canperform information query and management through accessing to a campus network by the smart mobile terminal and also can complete online services, thus, work efficiency of the schools is improved, and convenient digital services are provided for the students and the teachers.

Description

technical field [0001] The invention belongs to the technical field of smart campuses, in particular to a mobile smart campus system based on the Internet of Things. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] Smart campus refers to an intelligent integrated environment for campus work, study and life based on the Internet of Things. This integrated environment uses various application service systems as the carrier to fully integrate teaching, scientific research, management and campus life. In 2010, Zhejiang University proposed to build an "exciting" "smart campus". This blueprint depicts: ubiquitous online learning, integrated and innovative online scientific research, transparent and efficient school management, rich and colorful campus culture, and convenient and thoughtful campus life. In short, we want to build a safe, stable, environmentally friendly and energy-saving campus. However, ...

AI Technical Summary

Problems solved by technology

[0009] The integration of various management systems of the existing campus system is not high;

[0010] Lead to low management efficiency and low work efficiency

[0011] In the existing wireless communication, it is impossible to provide a signal amplifier that can switch between different systems, and cannot have high sensitivity and reconfigurable envelope tracking adaptive pre-distortion power amplification

[0012] The existing technology needs to judge the stability of the channel according to the frequency of use of the available channels stored by each cognitive user, and then use the channel stability to select the channel. The operation is more complicated and it is not convenient for people to use.

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