With the development of China's education, the planning of schools is expanding, the concentration of students is high, the degree of campus opening and the socialization of logistics service are getting higher and higher. How can we quickly deal with campus security operations and sudden, mass incidents, reduce school violence and traffic security management at the entrance of the school, it is imperative to carry out useful security protection for the school. Our security personnel have achieved the first pass of school safety, which not only protects the safety order of the school, but also becomes the main barrier to protect the safety of teachers and students.