How can Nigeria's Interior Ministry monitor sensitive open source information when the Internet reveals that police are harassing people

The public security functions of the Ministry of Internal Affairs included passport and immigration control, prison administration, fire service, and oversight of compliance with certain commercial and civic regulations. Immigration control was regarded as important and such steps as expulsions, expanded border controls, and acquisition of surveillance and communications equipment, and of weapons for immigration officers had been taken to enforce immigration laws. Immigration offices training schools were located in Kano, in Lagos, and at state headquarters.

Recently, Knowlesys Intelligence System found people posted messages on Twitter that“The police harassing Buju BNXN somewhere in Nigeria today.”So far related Tweets and videos have generated 424 Retweets, 62 Quote Tweets, 2,242 Likes

How to effectively and quickly monitor and warn sensitive public opinion on the network is a difficult problem. With the development of technology, the application of related systems has emerged. So, how to monitor and early warn sensitive information?

1. Use professional public opinion monitoring software

In the face of a huge number of network public opinion information and diversified media, in order to achieve early detection of public opinion, first of all, you need to use the vehicle intelligent professional and efficient network public opinion monitoring software, including major news media authority, mainstream portal website, BBS, blogs, online public opinion monitoring software such as social networking platform, digital newspapers, industry vertical sites and news clients, real-time monitoring, Filter ineffective and interfering information, automatically identify public opinions, timely warning.

2. Dig public opinion focus through multiple channels

With the help of network public opinion monitoring software, public opinion topics are monitored in the form of keywords, semantics, target objects, topic focus, etc., public opinion information, public opinion, and media opinion of the whole network or multi-platform are extracted, and public opinion tendency and emotional tendency are automatically analyzed deeply, which is convenient to accurately identify and educate public opinion focus and risk points.

3. Comprehensively track the spread of public opinion

The scope and influence of public opinion communication are the key to determining public opinion reaction, and the communication of public opinion must be tracked comprehensively. Through multi-dimensional analysis of public opinion topics, events or topics, intelligent tracking of public opinion communication paths, platforms, nodes, hotspots, regions and subjects can be realized.

4. Comprehensive research and judgment on public opinion

With the progress of the activity, the dynamic change of online public opinion communication, the development trend of related public opinions in different periods, the popularity of the Internet, public opinion, the sentiment index of netizens and the attitude of the media will change. Media coverage and reactions have even led to a reversal of events. Therefore, in the process of public opinion monitoring, it is necessary to comprehensively study and judge the public opinion situation of the system target, closely track the potential public opinion risks in real time, and integrate the comprehensive public opinion analysis report for the reference of relevant managers or management departments, so as to respond accurately in an emergency crisis.