Live Monitoring and Investigation are the two main features for any surveillance application. In addition to the standard date-time search and instant playback, Surveon VMS also supports multi-event and video intelligent searches. VI searches apply video analytics to previously recorded events, while multi-event searches perform high-level database queries across multiple cameras based on labels, video analytics, events, or notes. Search results can be further labeled and categorised to provide more comprehensive data categorisation. These powerful search modes increase investigative effectiveness and efficiency.