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METHOD AND APPARATUS FOR TRAFFIC LIGHT POSITIONING AND MAPPING USING CROWD-SENSED DATA
METHOD AND APPARATUS FOR TRAFFIC LIGHT POSITIONING AND MAPPING USING CROWD-SENSED DATA
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机译：使用人群感测数据的交通灯定位和映射的方法和装置
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摘要
A system and method for locating a traffic light at a host vehicle. A probe vehicle obtains image data on an intersection that includes the traffic light when the probe vehicle is at the intersection and identifies the traffic light in the intersection from the data. A remote processor creates an observed node in a digital map corresponding to the traffic light and updates a mapped position of a mapped node within the digital map based on an observed position of the observed node. The host vehicle uses the mapped node of the digital map to locate the traffic light when the host vehicle is at the intersection.
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