Abstract:
Drinking alcohol in excess leads to lower selfconsciousness, damaging a persons judgment and thus enhances risk of aggressive behavior. It leads to various problems like social abuse, violence, crime, and road accidents.
Hence, density of drunk people in a given area is one of the
indicators of safety risk. In this work we propose a novel
framework to determine density of drunk people in a smart
city scenario. Smart cities provide multiple sources of information such as audio, video, and text (online social networks). We detect presence of drunk persons along with
time and location by analyzing these information sources
individually and then fuse this information to obtain a single drunk index for a given location. We put special focus
text analysis and propose a more accurate method to detect
drunk event (person) with an accuracy of 84.2%. Experimental results demonstrate the functionality and efficacy of
the proposed framework.
