Reversible lane setting method, device and equipment

Abstract

The invention discloses a reversible lane setting method, device and equipment, and aims at reducing misjudgment phenomena and improving the accuracy of reversible lane setting. The method comprises the following steps: acquiring trajectory data, including vehicle position information and vehicle time information, of commuting vehicles of a road section in each set time period; determining the average speed of the bidirectional traffic flow of the road section in each set time period according to the trajectory data of the commuting vehicles; using the trajectory data of the commuting vehiclesto determine the number of vehicles in the two-way traffic flow direction in a tide setting time period corresponding to the first preset condition if the average speed of the two-way traffic flow meets a first preset condition; and setting an inner side lane in the one-way traffic flow direction as a reversible lane, and setting the tide setting time period as a passage time period of the reversible lane if the number of vehicles in the one-way traffic flow direction in the tide setting time period meets a second preset condition.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a setting method, device and equipment for a tidal lane. Background technique [0002] The phenomenon of tidal traffic refers to the phenomenon that the traffic flow in the direction of the city is large in the morning and the traffic flow in the direction of the city is large in the evening. The phenomenon of tidal traffic is mainly reflected in the urban roads with two-way traffic. The side with less traffic uses the same road surface as the side with more traffic. Tidal traffic phenomenon is likely to cause serious traffic congestion in the direction of large traffic volume, and inefficient use of space resources in the direction of small traffic volume. Setting up tidal traffic lanes is the main measure for urban traffic to deal with tidal traffic phenomena at present, and to accurately identify The location and time period where tidal traffic occurs is th...

AI Technical Summary

Problems solved by technology

Tidal traffic phenomenon is likely to cause serious traffic congestion in the direction of large traffic volume, and inefficient use of space resources in the direction of small traffic volume. Setting up tidal traffic lanes is the main measure for urban traffic to deal with tidal traffic phenomena at present, and to accurately identify The location and time period where tidal traffic occurs is the prerequisite for setting tidal lanes

[0003] The traditional way to distinguish the tidal phenomenon of the road section is to judge b...

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