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Use of relationship between activities of different traffic signals in a network to improve traffic signal state estimation
Use of relationship between activities of different traffic signals in a network to improve traffic signal state estimation
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机译:利用网络中不同流量信号活动之间的关系来改善流量信号状态估计
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摘要
Methods and devices for using a relationship between activities of different traffic signals in a network to improve traffic signal state estimation are disclosed. An example method includes determining that a vehicle is approaching an upcoming traffic signal. The method may further include determining a state of one or more traffic signals other than the upcoming traffic signal. Additionally, the method may also include determining an estimate of a state of the upcoming traffic signal based on a relationship between the state of the one or more traffic signals other than the upcoming traffic signal and the state of the upcoming traffic signal.
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