Method for constructing intersection channeling model and displaying release phase

The invention discloses a method for constructing an intersection channeling model and displaying a release phase. The method comprises the following steps: automatically constructing a channeling model convenient for displaying a GIS map according to parameters, including road section azimuth angle...

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Bibliographic Details
Main Authors ZHU ANG, SU ZIYI, YU HUANKAI, WANG LICHEN, HAO JIANGEN, ZHANG JUN, CHENG JIAN, ZHAO XIUWEN
Format Patent
LanguageChinese
English
Published 15.03.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a method for constructing an intersection channeling model and displaying a release phase. The method comprises the following steps: automatically constructing a channeling model convenient for displaying a GIS map according to parameters, including road section azimuth angle, lane attribute, and the like; automatically switching the release state according to the relation between the lane and the release phase; truly reflecting the directions of all associated road sections at the intersection, easily combining with the GIS map and directly displaying in a map layer; dynamically linking and synchronizing the intersection channeling model with real-time phase, for viewing the release state of the lanes along all the directions at the present intersection and supplying quick and visible information support to command and decision. 本发明公开了种构建路口渠化模型及显示放行相位的方法，该方法按路段方位角、车道属性等参数自动构建便于在GIS地图展示的渠化模型，并根据车道与放行相位的关联关系自动切换放行状态；真实反映路口各关联路段方位，且易于GIS地图相结合直接显示于地图图层中；同时路口渠化模型可与实时相位动态关联、同步，可查看当前路口各方向车道的
Bibliography:Application Number: CN20161918145