摘要:Fusion the direct and indirect evidences with crime knowledge base is important challenge in Automate the crime-solving processes. So, this paper proposed SCIS (Semantic Crime Investigation System), which supports investigator to take a certainty decision based on result of the fusion. The solution proposed in this paper (SCIS) used Ontology re-engineering to create Crime Universal Ontology which includes kinesics Ontology. Also SCIS applied sentiment analysis and image processing techniques. These concepts work together in SCIS in three phases to support the investigator by detailed collected report. The investigator can use SCIS as a mobile application. The proposed system is Automatic, mobile, general, scalable and fast system. Finally, in this paper there is a real case study.