Design and Implementation of University Emergency Management System Based on QR Code Scanning and Mobile Terminal

Students in universities have the characteristics of high aggregation and large range of personnel activities. This paper designs and implements a set of campus emergency management system based on QR code scanning and mobile terminal, which is mainly used for the emergency management needs of universities in special circumstances such as epidemics and floods. Through GPS positioning and QR code scanning on the mobile terminal, emergency management of college students is realized. The university emergency management system designed in this paper has been developed and put into use in a certain university. The mobile terminal applet has been updated 34 times, a total of more than 100,000 basic data of students have been collected, a total of more than 22,000 students have been reported by scanning the code, more than 2.85 million health check-in data have been collected, and the total number of visits has reached more than 8.31 million times.