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A flashing green indication of 3 s followed by a yellow indication of 3s is commonly applied to end a green phase at signalized intersections in many Chinese cities. This paper proposes an analytical approach based on the hidden Markov model theory to interpret the dynamic decision-making process of drivers during the phase transition period at high-speed(More)
Google Maps API which developed by Google was released in the network map on a free API function set. This article describes its features, functions, development method of WebGIS based on the Google Maps API, and we develop the logistics network system based on it. Studies have shown that: With the help of the Google Maps API it can be easily embedded the(More)
High-accuracy location identification is the basis of location awareness and location services. However, because of the influence of GPS signal loss, data drift and repeated access in the individual trajectory data, the efficiency and accuracy of existing algorithms have some deficiencies. Therefore, we propose a two-step clustering approach to extract(More)
The objective of this study is to empirically analyze and model the stop-go decision behavior of drivers at rural high-speed intersections in China, where a flashing green signal of 3s followed by a yellow signal of 3s is commonly applied to end a green phase. 1, 186 high-resolution vehicle trajectories were collected at four typical high-speed intersection(More)
The rapid economic development of Beijing has brought itself a huge demand for logistics, while city distribution has became an important method to support the normal operation and economic development of the city and a chief functional distinction of the logistics system. Evaluating city distribution capability and finding the bottleneck restricting its(More)
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