The Education Informatization 2.0 Action Plan puts forward the action of innovation and development of smart education, and advocates actively carrying out innovative research and demonstration of smart education based on emerging technologies such as artificial intelligence, big data and Internet of Things, relying on various smart devices and networks, and promoting the educational model reform and ecological reconstruction supported by new technologies. Therefore, according to the guidance of the Ministry of Education on the intelligent reform of schools, the "round-trip" smart campus innovatively uses intelligent data acquisition terminals, adopts various identification technologies to authenticate the identity of internal and external personnel entering and leaving the school, and manages access control in various identification ways to ensure the safety of internal personnel in the school and improve the management efficiency of the campus. Build a complete, unified, efficient, stable, extensible and easy-to-maintain cross-platform intelligent campus solution for the school.

Demand analysis:

1. Schools around the country are highly open, with mixed personnel and high mobility, which increases the difficulty of campus security work.

2. There are potential safety hazards in laboratories, student activity centers, sports grounds, libraries, dormitories, restaurants, teaching buildings and other public places.

3. Although closed management is implemented in primary and secondary schools, the self-control and self-protection ability of primary and secondary school students is relatively poor; In particular, there have been many cases that hurt harmony all over the country recently, which have touched the hearts of the people all over the country.

4. This access control management scheme for primary and secondary schools aims to better protect the personal safety of primary and secondary school students and maintain a safe and stable teaching environment.

Scheme advantages:

1. Face Recognition Rejects Impersonation: Face recognition is unique, which can get in and out quickly, and is not easy to be congested, preventing forgetting to bring your card, losing your card, and punching in and out of the dormitory.

2. Convenient and quick personnel entry and exit reports: The dormitory management system has complete reports, and all kinds of personnel entry and exit records, late records, unrecorded records and abnormal records can be quickly queried.

3. Real-time comparison to strengthen security measures: real-time face comparison, when strangers (except visitors) enter and leave the dormitory, the system will automatically take photos and remind the administrator to intervene.

4. Centralized management of Internet and big data: By upgrading the access control management system and connecting with the intelligent campus information management system, counselors and centers can accurately query the access records of dormitory personnel at any time and place through the campus network and the Internet.

5. Unattended management: Unattended management can be realized, and there is an alarm prompt in case of abnormality, which is more traceable and can save labor costs.

6. Dormitory information kanban: The information kanban in the duty center can not only display the important notices of the school in real time, but also display the list of visitors who are late, have not returned and have not left, and conduct self-examination and introspection, effectively reducing the occurrence of violations and improving students' self-discipline.