公开(公告)号：US20120313780A1

公开(公告)日：2012-12-13

申请号：US13244703

申请日：2011-09-26

Applicant: Bryce Stout ,  Brian Brewington

Inventor： Bryce Stout ,  Brian Brewington

IPC: G08B21/00

CPC classification number: G08B27/005 ,  G06F17/30241 ,  G08B21/10 ,  G08B27/006

Abstract: A geographical alert system creates an alert for a user-defined geographical area, detects a change to a feature stored in a map-related database, identifies whether the changed feature falls within the user-defined geographical area, and sends a notification to a user when the changed feature of the map-related database falls within the user-defined geographical area

Abstract translation: 地理警报系统为用户定义的地理区域创建警报，检测对存储在地图相关数据库中的特征的改变，识别所改变的特征是否落入用户定义的地理区域内，并向用户发送通知 当地图相关数据库的改变的特征落在用户定义的地理区域内时