Campus is a harmonious and peaceful place, but in recent years, the frequent life injury incidents in university campuses have aroused widespread concern in society. According to the survey, the injuries suffered by students on campus mainly focus on sports injuries, food poisoning, fires and so on. In addition, traffic accidents, drunkenness and fighting have also become important hidden dangers that can cause injuries. What is particularly worth mentioning is the personal injury caused by college students' suicide. With the increasing pressure of study and employment, many college students can't adjust their psychological state correctly, and there are more and more incidents of personal injury caused by impulsive emotional control.

2. Property security issues

Property security is the most important security issue on campus. Property security issues mainly include: theft, robbery, fraud and so on. Theft mainly occurs in canteens, dormitories, libraries and classrooms. On campus, and it is easy to happen in public places where people are crowded outside the school. Robbery mainly occurs outside the school, such as carjacking. With the development of society, the means of fraud are increasing day by day. Faced with all kinds of fraud, college students who have not yet entered the society are inevitably killed.

3. Food safety issues

At present, the problem of school food hygiene needs to be solved urgently. According to a survey data on food safety in university canteens, 4 1% of the students reported that the hygiene of canteens mainly focused on the fact that canteen staff usually did not pay attention to personal hygiene (such as not washing dishes, cooking without washing hands, not wearing masks, etc.). ); There are also 39% students who report that the food hygiene performance is that the plates used in the canteen are not clean; The rest of the students think that food safety is manifested in the quality of edible oil in the canteen and the hygiene of the floor and desktop.