Dynamic environments such as that of any public and private infrastructure, workplace and even home consist of multiple entities that continuously interact with each other. Integrating an intelligent security system in such an environment necessitates the need for a soft systems approach that gives perspective to such interactions through identifying associated holons. The holonic analysis allows characterisation of ill-defined and often problematic situations that are resultant of the human activity system. This paper discusses some techniques that can be adopted to resolve scenarios that are plagued with uncertainty in reasoning and the continuously varying nature of inter-relationship between native entities. The technical aspect of this system encompasses the mode of query processing and surveillance through a structured sensor network set up with the aid of distributed services and network protocols.