The SCANMARIS project is a software workshop conceived to develop and evaluate solutions of prevention and monitoring the maritime borders. It relies on tactical picture exploitation tools, known as enriched for resulting from the continuous treatment of important volumes of heterogeneous data gathered in real time and differed time. SCANMARIS allow supervising the permanent evolutions traffic on a global maritime zone in order to follow the flow of transported goods (bulk, containers, energy, chemical....) according to various routes (corridor, coastal traffic...) and to automatically detect criminal traffics of illicit products. SCANMARIS uses data treatment tools to merge ship's data kinematics and other information to establish and maintain a global enriched tactical picture compilation of the traffic, the training methods and the models which exploit the tactical picture. This increase a permanent knowledge of the goods flows, to improve its follow-up, and the rules of investigation organised to detect irregularities like the illicit products flows, disasters, regulation violations, etc. SCANMARIS project involves functions that improve the effectiveness of a global surveillance of the contraveners. They will contribute to set up optimal answers and intervention means well fitting the struggle against terrorist threats, illicit activities and maritime violations.