A novel framework for regional collision risk identification based on AIS data

• Published in: Applied ocean research Vol. 89; pp. 261 - 272
• Main Authors: Liu, Zihao, Wu, Zhaolin, Zheng, Zhongyi
• Format: Journal Article
• Language: English
• Published: Barking Elsevier Ltd 01.08.2019; Elsevier BV
• Subjects: AIS data; Braking systems; Clustering; Frameworks; Game theory; Identification; Navigation; Navigational Safety; Regional collision risk; Risk analysis; Risk factors; Shapley value; Water analysis; Water area; RCR; Navigational Safety; TCPA; DBSCAN; IMO; AIS; Clustering; SDOI; Regional collision risk; DCPA; IALA; MMSI; CCR; Shapley value; CPA; AIS data; COLREGs; ECDIS; ARPA; IWRAP

•A novel framework of regional collision risk identification is proposed.•SDOI is proposed to represent the collision risk of relative bearing and distance.•DCPA, TCPA and SDOI are used to represent collision risk between vessels.•DBSCAN is used to simplify the computing process of the proposed fram...