| 发明名称 |
Method and device for measuring speed in a vehicle independently of the wheels |
| 摘要 |
A method for determining the speed of a vehicle is described. In this method, at least one object present in the environment of the vehicle is detected and a relative speed of the detected object in relation to the vehicle is measured. In addition, the speed of the vehicle is determined on the basis of the relative speed of the object. |
| 申请公布号 |
US9610961(B2) |
申请公布日期 |
2017.04.04 |
| 申请号 |
US201214369512 |
申请日期 |
2012.11.06 |
| 申请人 |
ROBERT BOSCH GMBH |
发明人 |
Breuing Holger |
| 分类号 |
G01P3/00;G01S17/58;B61L99/00;G01S13/60;G01S15/60;G01S7/40;B61L15/00;B61L23/04;B61L25/02;G01P3/38 |
主分类号 |
G01P3/00 |
| 代理机构 |
|
代理人 |
Messina Gerard |
| 主权项 |
1. A method for determining the speed of a vehicle, comprising:
detecting at least one object located in the environment of the vehicle and measuring a relative speed of the detected object in relation to the vehicle; comparing the relative speed of the detected object with a reference speed; and using the relative speed of the detected object as the speed of the vehicle only if the relative speed corresponds to the reference speed; wherein the speed of the vehicle is determined in recurring manner, with the relative speed that is used as the speed of the vehicle being used as a subsequent reference speed in a subsequent performance of the comparing step. |
| 地址 |
Stuttgart DE |
