Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Hexagonal roadway system and traffic control system thereof

A traffic control, hexagonal technology, applied in the direction of roads, roads, buildings, etc., to achieve the effect of reducing invalid space

Inactive Publication Date: 2009-04-08
金荣大
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of external forces, there is no absolute circle and sphere.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hexagonal roadway system and traffic control system thereof
  • Hexagonal roadway system and traffic control system thereof
  • Hexagonal roadway system and traffic control system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0110] The average size of a hexa-city block can be determined by the size of the urban area and the degree of urban congestion. Assuming that the length of each road section is 450 meters, and the speed of the vehicle on the inter-block road is 50-70 km / h, it takes about 60 seconds for the vehicle to pass through the two road sections of 900 meters. Therefore, the signal unit is 60 seconds divided by three, which is 20 seconds.

[0111] Since a group of vehicles traveling through a 3-way intersection at an average speed of 60 km / h within a signal cell without encountering a stop signal travels nearly 300 meters, the traffic at each intersection in the six-city flow. On the other hand, because vehicles of two lanes of traffic competing for a road lane are always separated by more than 1 / 2 of a signal unit, vehicles of one lane of traffic can occupy all lanes for periods before and after passing through an intersection. Six-city traffic control systems should be built on thes...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to the urban roadway system and accompanying underground railway system, which provide the efficient use of limited constructible areas of the congested cities, and also relates to the traffic flow control system capable of the effective control of vehicular movements through the roadways. In the whole or partial areas of a city, the roadway network is constructed and connected in the honeycomb-like net structure. Compared with a typical tetragonal city, the hexagonal city of the present invention can reduce 22% of road extent, 63% of road area and 30% of constructible area in total, and the traffic flow can be improved enormously. The present invention also proves that the hexagonal roadway system enables vehicles to move in average 75% less time without meeting stop-signals by the synchronized signal system for traffic flow controls.

Description

technical field [0001] The present invention relates to urban road systems and corresponding underground railway systems, which provide full utilization of the limited building space of congested cities, and to traffic flow control systems, which effectively control the movement of vehicles passing through the roads. Background technique [0002] Humans usually use tools and machines to make things into straight lines and quadrilaterals. Also, for thousands of years man has filled the space around him with rectangular man-made things, with the exception of incidental decorations. Densely populated cities have been built with roads directly interconnecting the major locations of the various regions, resulting in many intersections. All traffic problems arising from an expanding motor vehicle supply have long been considered an inevitable outcome of modern civilization. As far as each intersection of the traditional road system is concerned, even for a very advanced computer...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/00
CPCE01C1/002E01C1/00
Inventor 金荣大
Owner 金荣大
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com