- 专利标题: Method, apparatus and computer program product for indexing traffic lanes for signal control and traffic flow management
-
申请号: US15262288申请日: 2016-09-12
-
公开(公告)号: US10147316B2公开(公告)日: 2018-12-04
- 发明人: Samuel Radomy , Jingwei Xu , Weimin Huang , Bruce Bernhardt
- 申请人: HERE Global B.V.
- 申请人地址: NL Eindhoven
- 专利权人: HERE Global B.V.
- 当前专利权人: HERE Global B.V.
- 当前专利权人地址: NL Eindhoven
- 代理机构: Alston & Bird LLP
- 主分类号: G08G1/01
- IPC分类号: G08G1/01 ; G08G1/07
摘要:
A method is provided for identifying and indexing lanes of an intersection. Methods may include: determining a directionality for one or more lanes for each of two or more roadways proximate an intersection, where directionality is one of toward the intersection or away from the intersection; determining a bearing for each lane of the two or more roadways proximate the intersection, where the bearing includes a compass heading informed by the directionality; determining a lane position for each lane of the two or more roadways proximate the intersection; generating an order of the lanes using a hierarchy, where the hierarchy considers directionality first, bearing second, and lane position third; causing the generated order of the lanes to be stored in a memory, where the order of the lanes is associated with the intersection; and managing signal phase and timing of the intersection using the generated order of the lanes.
公开/授权文献
信息查询
IPC分类: