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Safe and efficient passage guiding method and system for traffic flow at plane intersection

A technology of plane crossings and intersections, applied in the direction of controlling traffic signals, etc., can solve the problems of slow incubation of intelligent road products, slow research progress, and little effect.

Inactive Publication Date: 2018-04-13
SHENZHEN YIJIE INNOVATIVE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current research progress in this industry is very slow and has little effect.
[0003] The industry generally believes that "smart roads" are an important research direction to alleviate congestion and improve road traffic efficiency. However, smart roads are still in the conceptual stage, and smart road-related products (software / hardware products) and solutions are still slowly hatching. Some giant companies in the field of transportation have begun to invest heavily in research and development in this area, but no related molding products and solutions have been launched yet.

Method used

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  • Safe and efficient passage guiding method and system for traffic flow at plane intersection
  • Safe and efficient passage guiding method and system for traffic flow at plane intersection
  • Safe and efficient passage guiding method and system for traffic flow at plane intersection

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Embodiment Construction

[0058] The terms "comprising" and "having" and any variations thereof appearing in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally also includes For other steps or units inherent in these processes, methods, products or apparatuses. For example, terms such as "first", "second" and "third" are used to distinguish different objects, and are not used to describe a specific order. The following first explains some related scenarios and terms with examples.

[0059] The level intersections are introduced first. The plane intersection provided by the embodiment of the present application includes an intersection area, multiple exit roads and multiple entrance roads. The entrance road of the level intersection can also...

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Abstract

The embodiment of the present application discloses a signal light control method at a level intersection, the level intersection includes an entrance lane Ci and an entrance lane Cj, and the entrance lane Ci and the entrance lane Cj both have a guide area. The guide area of ​​the entrance lane Ci is provided with a guide light array, the guide light array includes NCi horizontal ground signal light groups, and each horizontal ground signal light group in the NCi horizontal ground signal light groups includes at least one ground semaphore. The NCi horizontal ground signal light groups include a horizontal ground signal light group Ci-p and a horizontal ground signal light group Ci-q, and the horizontal ground signal light group Ci-p is arranged at the exit boundary line position of the guide area, and the horizontal ground signal light group Ci -q is set at the entry boundary line position of the guidance area.

Description

technical field [0001] This application relates to the technical field of transportation electronics, and in particular mainly relates to a signal light control method and related devices and related systems at level intersections. Background technique [0002] At present, with the acceleration of urbanization and the improvement of people's living standards, the number of motor vehicles in many large cities is increasing year by year, which in turn causes more and more serious traffic congestion problems. Urban traffic congestion has had a certain impact on people's daily travel, and has restricted economic development to a large extent. Moreover, congestion increases the fuel consumption of vehicles (the fuel consumption of vehicles at idle / slow speed is usually increased by more than 50% compared with normal speed), resources and time are wasted, and vehicle exhaust emissions are also greatly increased, which seriously affects air quality. . Therefore, how to "control c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/07
CPCG08G1/07
Inventor 苏晓峰
Owner SHENZHEN YIJIE INNOVATIVE TECH CO LTD
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