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Transit Signal Priority (TSP) is a computer network control system. However, it is inaccurate to input traffic flow by the method of random distribution and analyze the delay. With communication technology developing precisely calculating the delay time of buses can be achieved. The kernel algorithm of TSP still has room for improvement. In this paper, the change rate of movement track of bus is studied...
Bus signal priority (BSP) system is a computer network control system. At present, there are some researches on optimize algorithm of the BSP system. They calculated the passager delay of bus using average ridership and flow ratio due to the deficiency of information collection technology. However, with the development of communication technology, real-time information of bus such as the location,...
Traffic monitoring is not only used to collect traffic information but also used to analyze the cause of traffic accident. However, the accuracy of video image detection system is dependent upon many factors such as the camera height, location, and angle above the roadway. There is small number of research in this field at present. This paper discusses the effect of different camera angles on the...
The characteristic of vehicle arrival at intersection is of great importance to the adjustment of signal timing, however, the vehicle arrival rate can't be detected accurately by traditional loop detection due to technical limit. In recent years, video technology has been applied to the traffic control detection, it will bring revolutionary change to the traffic control algorithm. This study takes...
The delay at signalized intersection is one of the important evaluation indexes of the control effectiveness. Formula of triangle area is applied to calculate the delay at signalized intersection in the existing theories. However, the vehicles arrive the signalized intersection in platoons under the condition of signal coordination for arterials, it is inaccurate to use triangle area to analyse the...
Lane-changing track is one of the most important topics in traffic engineering domain. In the past decades, continued efforts have been made to the research and development. Although the video traffic detection technology has been widely used in the detection of traffic incident, most of them are suitable for the identification of common parameters, which leads to little further investigation and...
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