公开(公告)号：US20190120643A1

公开(公告)日：2019-04-25

申请号：US16089996

申请日：2017-04-26

申请人： AUDI AG

发明人： Christian SCHMELL ,  Johannes KNIEP ,  Günter HILDEBRANDT ,  Christoph WEIGAND ,  Florian SCHWENSFEIER

IPC分类号： G01C21/34 ,  G08G1/087 ,  G08G1/01

CPC分类号： G01C21/3492 ,  G01C21/3438 ,  G05D1/0088 ,  G05D2201/0213 ,  G08G1/0112 ,  G08G1/0125 ,  G08G1/087

摘要： Embodiments of the present disclosure relate to a method and a system for determining a route from a motor vehicle location to a destination, in which a vehicle control unit transmits an emergency call to a recipient of a central exchange. In the process, a computing device at the central exchange determines the route to the destination. In the process, the computing device of the central exchange takes into account, in selecting the destination, a first time period which the motor vehicle requires to traverse the route and a second time period which a rescue vehicle requires to reach the destination. The computing device selects the destination such that a sum of the two time periods is minimal.