What does school safety four 100% mean?

The success rate of campus closed management, full-time security equipment, one-button emergency alarm and video monitoring system and the setting rate of "nursing post" all reached 100%.

In order to further strengthen the campus security work in the jurisdiction, eliminate potential safety hazards, improve the management level of campus security, fully promote the "four 100%" campus security construction in primary and secondary schools and kindergartens, accelerate the construction of school security rectification in Guangxi, and continuously consolidate the effectiveness of campus security work.