公开(公告)号：US10288438B2

公开(公告)日：2019-05-14

申请号：US14993876

申请日：2016-01-12

Applicant: SAAB AB

Inventor： Ingmar Andersson ,  Magnus Brege

IPC: G01C21/34

Abstract: The present invention relates to a system and method for route planning. The system is arranged to be mounted on a moving object. The system comprises a route planning module arranged to plan a route of the object upon request, wherein occasions of being visible from any point in the map within a shooting range during a predetermined time period is minimized. The system is characterized in that the route planning module is arranged to determine areas in the 3D map in which the object will be exposed to a potential threat during a predetermined time period based on line of sight calculations, and determining a re-planned route avoiding said potential threat areas.

公开(公告)号：US20160123751A1

公开(公告)日：2016-05-05

申请号：US14993876

申请日：2016-01-12

Applicant: SAAB AB

Inventor： Ingmar Andersson ,  Magnus Brege

IPC: G01C21/34

CPC classification number: G01C21/3461 ,  G01C21/34 ,  G01C21/3415

Abstract: The present invention relates to a system and method for route planning. The system is arranged to be mounted on a moving object. The system comprises a route planning module arranged to plan a route of the object upon request, wherein occasions of being visible from any point in the map within a shooting range during a predetermined time period is minimized. The system is characterized in that the route planning module is arranged to determine areas in the 3D map in which the object will be exposed to a potential threat during a predetermined time period based on line of sight calculations, and determining a re-planned route avoiding said potential threat areas.

Abstract translation: 本发明涉及路线规划的系统和方法。 该系统被布置成安装在移动物体上。 该系统包括路线规划模块，该路线规划模块被布置为根据请求规划对象的路线，其中在预定时间段期间在拍摄范围内的地图中的任何点处可见的场合被最小化。 该系统的特征在于，路线规划模块被布置为基于视线计算来确定在预定时间段期间物体将暴露于潜在威胁的3D地图中的区域，并且确定重新计划的路线避免 说潜在的威胁地区。