Internet has become the main channel for teachers and students to obtain information, communicate and communicate, the main way of life and entertainment, and the main channel for the spread of "campus network public opinion". Most students don't have rich life experience, and their thinking angle is single. They think irrationally when they encounter unexpected events, crisis events, social hotspots and other issues, and the rate of going to extremes is higher than that of ordinary social groups. Campus network public opinion has the characteristics of wide range and fast speed. Once it breaks out, it will spread rapidly. If it is not handled in time or improperly, it will bring great crisis to the reputation of the school and the normal school teaching order.

1. Monitoring source

BBS information on campus intranet: Strengthen the standardized management of campus websites, filter bad information at the source of information (campus intranet), implement 24-hour automatic monitoring and text analysis filtering on virtual communities and news sections, take technical measures immediately when toxic and harmful information is found, and deal with it in time to control the release, dissemination, reprinting and reading of bad information on campus intranet.

Internet information monitoring: the system has built-in information sources of tens of thousands of major websites, and collects information of SNS social networking sites such as new frequency websites and Renren in real time. Through multi-layer filtering, public opinion information and hot information related to schools, school leaders, faculty, students and scientific research circles can be found timely and accurately.

2. Data analysis

Campus public opinion analysis: including campus public opinion analysis and off-campus public opinion analysis; The main analysis of campus public opinion includes hot spots, teachers and students' speech tendency, students' hobbies, online habits, opinion leaders and all other online behaviors.

For out-of-school society: On the basis of obtaining massive Internet information, the public opinion system effectively screens, classifies and deeply analyzes the information to find out the source, path, influence scope, development trend and main viewpoints of the information. It is convenient for the relevant organizations and institutions of the school to make accurate judgments and treatments in case of sudden crisis.

Analysis of teachers' and students' behaviors: Through the analysis of teachers' and students' online speech behaviors, we can dig out active groups, active topics and active time, so as to carry out ideological education in a planned and targeted way.