RFID technology promotes smart campus towards intelligent management and control
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The smart campus management system mainly includes two major categories: “information sensing” and “intelligent management”. Through the application of RFID (electronic tag), the system uses electronic tag as the most advanced identification code at present, which has the characteristics of not easy to be damaged, reliable data, long service cycle, and long effective communication distance. Install it on the controlled target to be the unique identification of the target for tracking and recording. Carry out access control management for key entrances and exits such as school gates and dormitory buildings, and record all the card-holding teachers, students and visitors passing through the school gates in real time; people without a card cannot pass.
RFID technology promotes smart campuses towards intelligent management and control. Set up an RFID reader at the door of the dormitory, and issue each student with an RFID tag combined with the student card worn by the student. The RFID electronic tag contains all the student information, and each RFID electronic tag has a unique ID , The RFID card reader at the door can read the RFID electronic tags in the area from a long distance, read the data and upload it to the database.
RFID tag information writing: write the student’s data information that you want to write to the vacant RFID radio frequency identification card; each student’s tag card has a unique identification ID, RFID browses all kinds of future stored in the radio frequency identification card Data information, including information such as student name, class, husband, home address, etc., can also be easily changed or (rewritten) data information in the RFID card.
RFID automatic long-distance recognition: The reader at the school gate can read the RFID tag in the student’s student card at a distance when the student is in and out of school. The reading interval can be guessed at about 20 meters. The speed can reach 80 kilometers per hour, and 1,000 felt RFID tags can be identified per hour, which eliminates the need for the traditional manual guardian to show or swipe the card. This will inevitably show omissions and low efficiency, and will also cause the students to feel bad. The application of various RFID identifications can quickly read the tags worn by the students, and dozens of students can quickly and accurately identify them through the process at the same time, which improves the accuracy and effectiveness.
Useful and timely information communication: Through the SMS service platform, students’ information can be sent to parents via SMS. Parents can know when students are leaving school and ensure a safe environment for students on the road.
Based on the RFID campus monitoring system, each student wears an RFID electronic tag. When the student passes through the scanning area of the RFID reader device, the student’s RFID electronic tag data is collected and transmitted to the background server through the network, and matched to the surrounding area through calculation The camera calls the surveillance video platform to obtain real-time video signals. The system uses RFID technology to integrate parents, students, monitoring, and smart terminals on the overall structure, and promotes campus management to become intelligent and informatized.
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