Smart campus: Application of RFID in the campus Internet of Things platform
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As the country vigorously develops the trend of Internet of Things technology, the network construction of various universities and colleges has been continuously improved and a campus network platform has been formed. It is believed that with the continuous deepening of RFID technology, the embryonic form of a smart campus has gradually taken shape. Through the campus Internet of Things platform system, a series of functions such as access control, personnel positioning, canteen swiping, book borrowing, attendance management, and asset management can be realized.
The specific functions of RFID technology in the campus Internet of Things platform are realized:
1. RFID access control and building personnel positioning system
The RFID radio frequency technology can effectively record the information of the registered personnel entering the campus, and locate the actual location of the personnel entering the campus building, which provides technical support for the prevention of accidents. People entering the campus need to wear relevant RFID electronic tag cards. When the information is combined with the RFID personnel positioning system, the campus can be used, and the specific location of the personnel can be effectively located through the RFID personnel positioning system in each building on the campus.
2. RFID attendance management
Nowadays, in colleges and universities, the students’ class situation is worrying. This is an important topic before every teacher and principal. Sometimes teachers are busy teaching and don’t have extra energy to record and count students’ attendance. The RFID attendance management system effectively solves this problem.First, place an RFID card reader at the entrance of the classroom. When students wearing RFID electronic tag cards enter the classroom, the information on the tags will be read by the reader and the relevant information will be transmitted to the
In the RFID attendance management system and recorded. When students walk out of the classroom after class, similar to the situation they entered, the information will also be transmitted to the system to effectively record the students’ class situation.
3. RFID asset management
As we all know, there are many types of assets in schools and they are not easy to classify. Whenever there are different needs, it is often not easy to find. By attaching RFID electronic tags to related assets, the RFID asset management system can effectively solve this problem.
First enter the classified asset information into the RFID electronic tag, and then place it on the relevant asset and enter it into the RFID asset management system. When there is a demand for asset recall, the asset information can be retrieved from the system in time and accurately found When the location of the material is removed from the warehouse, the information can be transmitted to the system through an RFID card reader, and recorded in the system in time and corresponding data adjustments are made to realize real-time asset management.
4. RFID canteen and library management function
The RFID canteen system is similar to the ordinary IC card function, and the book management function is indeed a highlight. The ordinary library needs a series of procedures such as borrowing registration and return registration, which are cumbersome and error-prone. Use the RFID book management system to affix RFID electronic tags to each book, and set up terminal equipment in the library. When someone borrows books, only the terminal equipment needs to read the campus card information, and the books are placed on the terminal equipment at the same time , You can transmit the information of the borrower and the borrowed data to the system in real time, and at the same time update the library information in a timely manner.
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