公开(公告)号：WO2014022399A2

公开(公告)日：2014-02-06

申请号：PCT/US2013/052732

申请日：2013-07-30

Applicant: TELECOMMUNICATION SYSTEMS INC.

Inventor： TITUS, Mark, A. ,  UNG, Dara ,  WHITEHURST, Theresa ,  WHITEHURST, Jay ,  KLAHN, Austin ,  CLARK, Brant

IPC: G01C21/34

CPC classification number: G01C21/3453 ,  G01C21/3694

Abstract: A navigation system integrated with knowledge of active emergency alerting system alert data and up to date Doppler weather radar data, to provide a visual representation of an alert area and/or current weather patterns on a map, and to automatically navigate a subscriber device away from an affected area, e.g., an alert area, an area under severe weather. The inventive navigation system displays NEXRAD Doppler weather radar data on a map by integrating a NEXRAD feed into the map and allowing a user to enable/disable the NEXRAD feed as a map overlay. The inventive navigation system also automatically routes or reroutes a subscriber device to avoid areas under severe weather. The navigation system is also integrated with a conventional CMSP gateway in an emergency alerting system to provide: a visual representation of an alert area on a map and to automatically route/reroute a subscriber device around an alert area.

Abstract translation: 集成了主动紧急警报系统警报数据和最新多普勒天气雷达数据知识的导航系统，提供地图上警报区域和/或当前天气模式的可视化表示，以及 自动导航远离受影响区域的订户设备，例如警报区域，恶劣天气下的区域。 本发明的导航系统通过将NEXRAD馈送集成到地图中并允许用户启用/禁用NEXRAD馈送作为地图叠加，在地图上显示NEXRAD多普勒天气雷达数据。 本发明的导航系统还自动路由或重新路由订户设备以避免在恶劣天气下的区域。 导航系统还与紧急警报系统中的传统CMSP网关集成在一起，以提供：地图上的警报区域的视觉表示以及围绕警报区域自动路由/重新路由订户设备。