RFID technology implements school safety control

Optimizing student management is a basic management work for each school. In the student management work of domestic colleges and universities, they face many problems. The number of students is large and the area is large. The application of RFID technology makes college management easier. . A new campus management system that combines students, campus and management. RFID technology provides schools and parents with a management bridge for information exchange, strengthens student safety management, and is an effective means to ensure student access safety and manage students' extra-school activities. RFID technology implements school safety management and control.

The RFID secure positioning system mainly consists of personnel identification cards (RFID electronic tags), RFID Card issuers (RFID tag information writing), RFID Readers and writers, database servers, campus local area Ethernet networks and management terminal software.

The system sets up RFID readers and writers at the campus gates, Restaurant entrances, classroom discussion rooms and other checkpoints to conduct positioning management of all personnel, complete the identification of personnel entering and exiting the campus, record commuting time, and monitor the entry and exit of personnel at various entrances and exits. Information is collected in real time to realize automatic identification of long-distance identities, and management of background system records, alarms, queries, information statistics, etc. Through further real-time monitoring of personnel within the campus, the distribution of personnel can be controlled in a timely manner and the safe positioning management of campus personnel can be realized.

Personnel identification card

The personnel identification card is an RFID electronic tag. The electronic tag Stores some basic information of the personnel. In the background, the student's name, age, gender, class and other information can be entered. At the same time, the personnel identification card can be made into the required style. If Using a ready-made database to integrate campus needs into one card will improve efficiency and accuracy, provide convenience to students, professors, and personnel, and also enhance the school's external publicity in terms of modernization and network construction.

RFID reader

The RFID reader/writer realizes remote data collection and transmits the collected information accurately to the backend server in real time. In view of the large number of students during the school's peak periods, a high-performance RFID reader is needed that can read a large number of RFID tags at the same time.

RIFD antenna

It is mainly installed at some important entrances such as school bus or school gate entrance and exit management, building access management, classroom discussion room access management, gym access management, restaurant authorized diners management, etc., to effectively identify students and pass information to reading and writing device.

RFID card issuing machine

Write data to the RFID electronic tag to prevent the data in the RFID electronic tag from being rewritten. The person's name, gender, age and other information can be entered in the background.

Application characteristics of active RFID:

Use active electronic tags to locate students in a fixed area. Active tags can be placed on students' school badges or student cards, or they can be worn as electronic watch-like wristbands at security card readers at school gates and classroom entrances. When students enter and leave the school gate and approach the RFID card Reader installed at the school gate, the RFID card reader at the school gate will automatically read the information of the RFID electronic tag and send the data to the system center. The system center will call the software system and send the information to the corresponding For parents of students, the principle is similar to that of Wuyuan. When students enter and leave the class, the RFID card reader at the classroom door will read the information of the bound RFID electronic tag worn by the student and send it to the host computer in the system. The host computer will record the information of the student entering and exiting the classroom so that the school teacher or leader can You can check it at any time when necessary.

Passive RFID application characteristics are:

Able to achieve positioning in a fixed area. For school Asset MANAGEMENT, each asset that needs to be managed can be affixed with an RFID tag and read with a handheld device or fixed reader. Management of school instruments, equipment and experimental equipment

The Library manages the school's book archives, asset equipment management and control, electronic class cards, etc., with fast identification, non-contact, easy to use, long-distance identification, strong anti-pollution performance and durability, reusable, penetrating and barrier-free reading.

With the vigorous development of Internet of Things technology, the school has been continuously optimized, the application and promotion of various technologies have been formed, and the campus network platform has been vigorously improved and formed. I believe that with the continuous deepening of RFID technology, a smart campus will gradually take shape.