发明名称 |
INFRASTRUCTURE AND METHOD FOR GEOGRAPHY BASED VEHICLE ALERT |
摘要 |
With the present invention a cost effective infrastructure for geofencing of vehicles is provided which is able to monitor a large amount of complex geofences. In addition, a reliable method for geofencing of vehicles in real-time is provided.
|
申请公布号 |
US2009243925(A1) |
申请公布日期 |
2009.10.01 |
申请号 |
US20090392291 |
申请日期 |
2009.02.25 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KELLERMEIER DIRK;LAUTENBACH FRANK;LORENZ SIMON |
分类号 |
G01S5/00;G01S19/25 |
主分类号 |
G01S5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|