An intelligent recommendation device for optimal vehicle speed based on real-time road condition big data

Abstract

The invention relates to optimal vehicle speed intelligent recommending equipment based on real-time traffic data. The intelligent recommending equipment comprises an information acquisition device, an information-processing device, a pavement condition evaluation device and a vehicle navigation device, wherein the pavement condition evaluation device includes an analysis unit of intersection blocking, an analysis unit of road network blocking, an analysis unit of users and a comprehensive analysis unit. The information acquisition device is electrically connected with the information processing device; the information processing device is electrically connected with the pavement condition evaluation device, which is electrically connected with the vehicle navigation device. The intelligent recommending equipment has the advantages that the optimal vehicle speed can be provided to the users and the road congestion can be minimized.

Description

technical field [0001] The invention relates to the field of smart cars, in particular to an optimal vehicle speed intelligent recommendation device based on real-time road condition big data. Background technique [0002] As China is the world's largest car owner, the resulting traffic congestion has become a livelihood issue of great concern to the government and citizens. However, there are many reasons for traffic congestion, but the most common one is: due to the slow overall vehicle speed in urban traffic, the road traffic volume fails to reach the expected design throughput per unit time, resulting in serious traffic congestion. The car navigation device of the technology is relatively complete in function, but it still cannot realize the optimal vehicle speed prompt function based on real-time road condition information, thereby reducing road congestion to the greatest extent. Contents of the invention [0003] In view of the above problems, the present invention ...

AI Technical Summary

Problems solved by technology

However, there are many reasons for traffic congestion, but the most common one is: due to the slow overall vehicle speed in urban traffic, the road traffic volume fails to reach the expected design throughput per unit time, resulting in serious traffic congestion. The car navigation device of the technology is relatively complete, but it still cannot provide the optimal speed prompt function based on real-time road condition information, so as to minimize road congestion

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