Herringbone road non-intersecting traffic system and its control operation method

Abstract

The invention relates to a road layout of a herringbone road intersection-free passing system and a control running method thereof. Firstly, a triple herringbone road layout is constructed, namely a herringbone planar road outside a hexagonal region, a herringbone planar road inside the hexagonal region, and a herringbone overhead road in a crossing region; then driving directions of vehicles are determined; an anticlockwise surrounding direction is adopted around a central region, a clockwise surrounding direction is adopted in a first-ring region, and a road surrounding direction is adopted in a second-ring region and peripheral roads of all the regions and is the same as the surrounding direction in the hexagonal region opposite to the corner; finally, dotted lane lines and full lane lines are drawn according the surrounding directions; arrow-type vehicle traveling direction lines are marked, and central islands and turn-around islands are set. According to the mode combining the herringbone road layout with the unique intersection-free surrounding running method, the passing aims of no intersection, no waiting and no jam are completely fulfilled, and the value idea of humanity environment friendliness is achieved.

Description

technical field [0001] The invention relates to a herringbone-shaped road cross-free traffic system and a control operation method thereof, belonging to the technical field of road traffic. Background technique [0002] The transformation of road traffic can be divided into three periods: [0003] The first period is the period of "autonomous traffic", or the period of autonomous avoidance. At that time, due to the small traffic volume, there were no traffic lights at the intersections, and there were no traffic signs. Driving was entirely dependent on independent judgment and mutual avoidance. [0004] The second period is the "indicating traffic" period, or traffic light traffic period. With the increasing traffic volume, autonomous avoidance can no longer solve the traffic jam and vehicle collision problems at the "ten" intersection, so people invented traffic lights or arranged traffic police to direct traffic. [0005] The mode of road traffic in both periods is "tra...

AI Technical Summary

Problems solved by technology

The "ten" road traffic pattern inevitably has the problem of crossing vehicle driving lines. The invention and application of traffic lights, on the one hand, regulated the traffic order to a certain extent, but on the other hand, it directly led to the periodic traffic flow near the "ten" intersection. Accumulation, and a chain reaction to form a blockage, resulting in delays in vehicle passing time, increased fuel consumption, and increased exhaust gas

However, before the emergence of new traffic patterns, the abandonment of traffic lights will directly lead to traffic paralysis

The invention of three-dimensional traffic facilities such as overpasses on the ground and underground tunnels can solve the problem of crossing vehicle driving lines in "ten"-shaped road traffic, but the construction cost and the required space are huge, so they can only be used in individual locations and cannot be installed at every intersection , has a certain effect on relieving traffic congestion but cannot cure it

The disadvantages of the current "ten"-shaped traffic pattern are quite serious. Major cities invest huge sums of money every year to improve it, but with little effect. Now there is an urgent need for a new concept of road traffic

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