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System for controlling a traffic management system at an intersection

A technology for intersections and traffic, which is applied in the traffic control system of road vehicles, traffic control systems, traffic signal control, etc., and can solve problems that are difficult to achieve and unfeasible

Pending Publication Date: 2021-03-16
S M S SMART MICROWAVE SENSORS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if this is not the case, such desired controls are not feasible or very difficult to achieve

Method used

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  • System for controlling a traffic management system at an intersection
  • System for controlling a traffic management system at an intersection
  • System for controlling a traffic management system at an intersection

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0041] figure 1 An intersection 1 is shown at which four traffic lines 2 intersect each other. Each traffic line has a plurality of travel strips 4 which can be provided for different travel directions. Furthermore, each traffic route 2 has a cycle path 6 and a pedestrian path 8 on both sides.

[0042] The traffic strip 4 leading to the intersection has a stop line 10 . The outer intersection area is delimited inwardly by a black square 12 , which crosses the four stop lines 10 . All areas outside quadrilateral 12 are referred to as outer intersection areas. The connecting lines 14 of the intersecting traffic routes 2 are defined in the form of trapezoids in the inner area of ​​the intersection. The connecting line is shown as a bold dashed line and corresponds to the course of the intersecting traffic route 2 that would have taken place without the intersection 1 . In this area, the trajectories of motorized vehicles may intersect. Some of these trajectories are shown i...

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PUM

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Abstract

The invention relates to a system for controlling a traffic management system at an intersection of at least two traffic routes, wherein the system has - a first radar sensor, which has a first detection region, for detecting road users on the first traffic route, - a second radar sensor, which has a second detection region, for detecting road users on the second traffic route, wherein the first detection region and the second detection region overlap in at least one overlapping region, and - an electronic data processing device, which is designed to combine the sensor data of the first radarsensor and the sensor data of the second radar sensor into combination signals, at least in part, and to control the traffic management system at the intersection at least also as a function of combination signals.

Description

technical field [0001] Within the scope of the invention, an intersection is an object at which several traffic lines intersect. This can be an intersection or the entrance of two roads, but also, for example, a highway entrance and a highway exit. Furthermore, the invention is not limited to road traffic lines. The invention can also be applied to air traffic lines or air traffic lines. Background technique [0002] Therefore, at each intersection, the traffic flows of at least two traffic lines intersect each other. The traffic guidance of the individual traffic streams must ensure that, on the one hand, no accidents occur and, on the other hand, that the individual traffic streams flow as efficiently as possible. For this purpose, there are corresponding signaling devices at the intersection, which are designed, for example, in the form of signal lights for road traffic. By means of the signaling device, a stop signal or a go signal can be issued for different sub-tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/08G08G1/01G08G1/015G08G1/052G01S13/87
CPCG01S13/87G08G1/0116G08G1/0133G08G1/0145G08G1/015G08G1/052G08G1/08G01S13/91G01S13/917G01S2013/9316G01S7/003G01S13/584G01S7/0232G01S7/0233G01S7/0234G01S13/34G01S7/023
Inventor R·蒙德
Owner S M S SMART MICROWAVE SENSORS