On-campus shared facility management and application system based on narrow-band internet of things

Abstract

The invention discloses an on-campus shared facility management and application system based on the narrow-band internet of things. The system comprises a server, client sides and a shared facility terminal. According to the system, various shared facilities in a campus are uniformly managed and controlled, users inside and outside the campus can conveniently check the application state of the facilities on the client sides such as small phones, advance reservation can be conducted, the trouble of queue-up for waiting and look-up is avoided, the time is shortened, and the efficiency of using the shared facilities is improved; experimental instruments in a laboratory are shared by the users outside the campus, non-occupation of the facilities such as the experimental instruments in the laboratory is reduced, and the application efficiency is improved. By adopting an eMTC and NB-IOT technology of a narrow-band internet-of-things technology, the area covering capacity is high, the cost islow, the power consumption is low, the safety is high, and information transmission and management of a large number of shared facilities are greatly achieved.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to a shared facility management and application system in a school based on the narrowband Internet of Things. Background technique [0002] Most of the facilities on campus are shared by teachers and students, ranging from large places such as laboratories, classrooms, study rooms, and activity rooms to small ones such as washing machines, shower facilities, and restaurant seats. For example, students or teachers need to use laboratories, Classrooms or activity rooms cannot immediately determine the location and status of the required places. It is very inconvenient to go to the relevant departments of the school to check and register in advance, and then to collect the keys when they are in use; some small facilities such as washing machines, public Shower facilities, some experimental benches, etc. are used by a single person for a long time and need to...

AI Technical Summary

Problems solved by technology

[0002] Most of the facilities on campus are shared by teachers and students, ranging from large places such as laboratories, classrooms, study rooms, and activity rooms to small ones such as washing machines, shower facilities, and restaurant seats. For example, students or teachers need to use laboratories, Classrooms or activity rooms cannot immediately determine the location and status of the required places. It is very inconvenient to go to the relevant departments of the school to check and register in advance, and then to collect the keys when they are in use; some small facilities such as washing machines, public Shower facilities, some experimental benches, etc. are used by a single person for a long time and need to be used in a queue. Users often can only see the usage status of nearby facilities, but some unseen equipment may be idle, and need to be checked one by one. Area search not only wastes time, but also reduces the efficiency of facility use; due to the large campus, especially the university campus, with an area of ​​thousands of acres, the facilities in the campus are scattered in various places on the campus, which is inconvenient for centralized network management and resources Distribution, the traditional management method is divided into different categories, different areas, and managed by different departments and staff. Even if the network is used for management, it is also an independent network. If all facilities on the campus are to be planned and managed in a unified manner , it is necessary to connect all the facilities to the Internet. If a wired network is used for networking, the number of equipment and lines is large and complex, and the LAN network is complex and costly. If the existing wireless communication technologies such as Bluetooth and wifi are used for limited transmission distance, some The doors of facilities such as laboratories, classrooms, self-study rooms, and activity rooms do not have continuous power supply, Bluetooth, wifi, etc. have high power consumption, and the terminal battery life is short; in addition, there are many types and quantities of experimental equipment in the laboratories and laboratories on campus Large, idle when not in use by students, causing waste, usually no way to solve when social personnel need to do experiments

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