Invention Grant
US08155882B2 Method of collecting information for a geographic database for use with a navigation system
有权
收集用于与导航系统一起使用的地理数据库的信息的方法
- Patent Title: Method of collecting information for a geographic database for use with a navigation system
- Patent Title (中): 收集用于与导航系统一起使用的地理数据库的信息的方法
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Application No.: US13191808Application Date: 2011-07-27
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Publication No.: US08155882B2Publication Date: 2012-04-10
- Inventor: Steven P. DeVries , James M. Herbst , Karen A. Hopkins , Suzanne M. McGrath , Ellen M. Bauer , James R. Bennett , Jason M. Borak
- Applicant: Steven P. DeVries , James M. Herbst , Karen A. Hopkins , Suzanne M. McGrath , Ellen M. Bauer , James R. Bennett , Jason M. Borak
- Applicant Address: NL Veldhoven
- Assignee: Navteq B.V.
- Current Assignee: Navteq B.V.
- Current Assignee Address: NL Veldhoven
- Agent Jon D. Shutter; Frank J. Kozak; Adil M. Musabji
- Main IPC: G01C21/00
- IPC: G01C21/00
Abstract:
A method for operating a navigation system computes a pedestrian route for travel by a pedestrian. A request for the pedestrian route between a first location inside a building and a second location inside the building is obtained. A geographic database associated with the navigation system is accessed for data representing a plurality of pedestrian paths. A solution pedestrian route from the origin to the destination comprising a series of connected pedestrian paths between the first location and the second location is determined. A guidance message that identifies a feature visible from at least one of the pedestrian paths is provided.
Public/Granted literature
- US20110282572A1 Method of Collecting Information for a Geographic Database for Use with a Navigation System Public/Granted day:2011-11-17
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