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At present the method of detecting traffic affairs through video sequences is epidemic at home and abroad in intelligent transport systems, though improving the accuracy and reducing false alarm rate are the focuses of today's research. This paper proposes an incident detection method based on the steady-state differences of adjacent videos. The method first acquires data on basic features of the...
This paper is concerned with how to accurately position and find an optimal path through Vehicle Navigation System. This article designed a vehicle dynamic navigation system based on Internet of Things, by using the improved Ant Colony Algorithm. Through computer simulation, we obtained two simulation figures of static navigation route and dynamic navigation route. Besides, the driving directions...
Based on the kind of phenomenon that the research of the rural travel characters almost blank, this paper focus on the travel features of the Dafeng city rural residents, it builds the quality evaluation index system of the travelling of the Dafeng city rural resident from four aspects which include: travel destination is accessibility, Travel road is comfortable, travel facilities are perfective,...
This paper presents a method of structured road lane detection for blind travel aid; Median Filter is implemented to process image firstly, then mark off the region of interesting in the initial image, Canny edge enhancement, threshold is used to segment the image, road lane is fitted by modified Hough Transformation. Finally, according to the detected region to judge whether racing course of bind...
There are many mountains in the western region, when earthquakes, landslides and debris flows happened which would cause serious traffic accidents, and bring the great losses to the people's life and property, it is important to establish traffic events' early warning system under the disaster condition. This paper discusses the early warning system's basic concepts, contents, functions, and the organization...
In allusion to problems of larger vehicle distance, low march speed, length march, inconvenient correspondence and command, and fatigue easily, this paper puts forward an assume designing an announciator of motorized mobility vehicle, analyses and researches its necessary and primary function, and designs the structure and constitutes of the announciator.
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