Method for intelligently managing traffic at urban intersection without signal lamps

Abstract

The invention creatively discloses a method for intelligently managing traffic at an urban intersection without signal lamps, and belongs to the fields of urban road traffic, municipal road and bridge buildings, energy saving and environment protection. A hole type three-dimensional viaduct is built on the intersection of a trunk road of an urban road. According to changes of a building structure, the effects of management at the intersection without the signal lamps and no-accident joint unblocking of the road are achieved. Meanwhile, the aim that in plane ternary mixing of motor vehicles, non-motor vehicles and streams of people, the traffic light control serves as a main factor of motor vehicle traffic jam is gripped. From the point, the problems of road congestion and the traffic jam of the motor vehicles are solved, the using efficiency of the road surface is improved, the flowing amount and the speed of the motor vehicles are improved, and therefore the effect that the vehicles can be driven on the road and the viaduct, follow one another and are driven on the corresponding lane is achieved. The motor vehicles can meet the new urban traffic orders of safety, reliability, smoothness, time saving, oil saving and environmental protection on an existing road surface. According to the method, benefits are brought to the nation and people, the air pollution is reduced, and urban residents have the happier and more comfortable life.

Description

technical field

[0001] The invention relates to the fields of urban highway traffic, municipal road and bridge construction and environmental protection. Build a hole-type three-dimensional viaduct on the main road of the city to solve the contradiction between urban highway traffic congestion, traffic jams and the current intersections with traffic and green control, as well as road supply and motor vehicle demand. Increase the traffic flow of motor vehicles on the road, increase the speed of motor vehicles, reduce the air pollution caused by the release of motor vehicle exhaust, and achieve a new order of urban green traffic that is environmentally friendly, energy-saving, safe, fast and smooth. Beneficial to the physical and mental health of the people. Background technique

[0002] The current urban road traffic is a traffic problem faced by large and medium-sized cities. The reasons are: there are too many cars and traffic lights are controlled. Caused a lot of air po...

Examples

Embodiment Construction

[0038] According to the traffic mode of motor vehicles on the road surface, it can be divided into "fractional" so-called fractional. Motor vehicles start from one direction and continue to go straight, turn left, and turn right in different directions.

[0039] It can be divided into "gathering type" and the so-called "gathering type" is that motor vehicles continue to move forward from all directions, go straight, turn left, turn right, and merge together.

[0040] Option One:

[0041] Fraction: Straight line: 1→8’→O’→7’→1’

[0042] Left bend: 1→S→W6→PO→X→5’→4’

[0043] Right bend: 1→W→6’→3’

[0044] Go straight: 2→7’→O’→8’→2’

[0045] Left bend: 2→S→W5→PO→X→6’→3’

[0046] Right bend: 2→W→5’→4’

[0047] Go straight: 3→5’→S→O→X→6’→3’

[0048] Left bend: 3→S→W8→X→O’→7’→1’

[0049] Right bend: 3→W→8’→2’

[0050] Go straight: 4→6’→S→O→X→5’→4’

[0051] Left bend: 4→S→W7→X→O’→8’→2’

[0052] Right bend: 4→W→7’→1’

[0053] Option II

[0054] Polymerization: Straight li...

technical field

[0001] The invention relates to the fields of urban highway traffic, municipal road and bridge construction and environmental protection. Build a hole-type three-dimensional viaduct on the main road of the city to solve the contradiction between urban highway traffic congestion, traffic jams and the current intersections with traffic and green control, as well as road supply and motor vehicle demand. Increase the traffic flow of motor vehicles on the road, increase the speed of motor vehicles, reduce the air pollution caused by the release of motor vehicle exhaust, and achieve a new order of urban green traffic that is environmentally friendly, energy-saving, safe, fast and smooth. Beneficial to the physical and mental health of the people. Background technique

[0002] The current urban road traffic is a traffic problem faced by large and medium-sized cities. The reasons are: there are too many cars and traffic lights are controlled. Caused a lot of air po...

Examples

Embodiment Construction

[0038] According to the traffic mode of motor vehicles on the road surface, it can be divided into "fractional" so-called fractional. Motor vehicles start from one direction and continue to go straight, turn left, and turn right in different directions.

[0039] It can be divided into "gathering type" and the so-called "gathering type" is that motor vehicles continue to move forward from all directions, go straight, turn left, turn right, and merge together.

[0040] Option One:

[0041] Fraction: Straight line: 1→8’→O’→7’→1’

[0042] Left bend: 1→S→W6→PO→X→5’→4’

[0043] Right bend: 1→W→6’→3’

[0044] Go straight: 2→7’→O’→8’→2’

[0045] Left bend: 2→S→W5→PO→X→6’→3’

[0046] Right bend: 2→W→5’→4’

[0047] Go straight: 3→5’→S→O→X→6’→3’

[0048] Left bend: 3→S→W8→X→O’→7’→1’

[0049] Right bend: 3→W→8’→2’

[0050] Go straight: 4→6’→S→O→X→5’→4’

[0051] Left bend: 4→S→W7→X→O’→8’→2’

[0052] Right bend: 4→W→7’→1’

[0053] Option II

[0054] Polymerization: Straight li...

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