The invention discloses a ship coordinate correction method, system and device based on AIS and a storage medium, and the method comprises the following steps: obtaining the coordinate information, to-ground navigation speed information, course information, rotation speed information and time information of a ship from the AIS information after the AIS information is obtained; and correcting the coordinates of the ship in combination with the coordinate information, the over-the-ground navigation speed information, the heading information, the rotation speed information and the time information. According to the invention, the related information is obtained from the AIS information for calculation, thereby automatically achieving the correction of the position coordinates of the ship, obtaining more precise coordinates, meeting the requirements of the intelligent monitoring and traffic management of the ship, facilitating the maritime affair management, and being capable of being widely used in the field of ship management.
本发明公开了一种基于AIS的船舶修坐标正方法、系统、装置和存储介质,其中方法包括以下步骤:获取AIS信息后,从AIS信息中获取船舶的坐标信息、对地航速信息、航向信息、回转速率信息及时间信息;结合坐标信息、对地航速信息、航向信息、回转速率信息和时间信息修正船舶的坐标。本发明通过从AIS信息中获取相关信息进行计算,从而自动实现船舶位置坐标的修正,获得更加精准地坐标,满足船舶的智能监测和交通管理的要求,也有利于海事管理,可广泛应用于船舶管理领域。
Ship coordinate correction method, system and device based on AIS and storage medium
基于AIS的船舶修坐标正方法、系统、装置和存储介质
2020-06-23
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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