| 发明名称 |
METHOD AND APPARATUS FOR PROVIDING VEHICLE NAVIGATION INFORMATION WITHIN AN ELEVATED ROAD AREA |
| 摘要 |
A method for providing vehicle navigation information within an elevated road area comprising the steps of: extracting at least one specific object from each of a plurality of images in an advancing direction of a vehicle while the vehicle is approaching to one ramp of the elevated road area, the plurality of images being obtained over time; determining a driving direction of the vehicle on the ramp in accordance with time characteristic of the specific object; and generating the vehicle navigation information from the driving direction and rendering the generated vehicle navigation information. |
| 申请公布号 |
US2015066351(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201414472747 |
申请日期 |
2014.08.29 |
| 申请人 |
Bosch Automotive Products (Suzhou) Co. Ltd. |
发明人 |
Wang Jian;An Jian |
| 分类号 |
G01C21/20 |
主分类号 |
G01C21/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for providing vehicle navigation information within an elevated road area, comprising the steps of:
extracting at least one specific object from each of a plurality of images in an advancing direction of a vehicle while the vehicle is approaching one ramp of the elevated road area, the plurality of images being obtained over time; determining a driving direction of the vehicle on the ramp in accordance with a time characteristic of the specific object; and generating the vehicle navigation information from the driving direction and rendering the generated vehicle navigation information. |
| 地址 |
Suzhou CN |
