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Method for forming an emergency lane on a multi-lane road and transportation vehicle

An emergency access, multi-lane technology, applied in the field of emergency access and vehicles on multi-lane roads, can solve problems such as insufficient to ensure the rapid passage of work vehicles, insufficient reliable emergency access, etc.

Active Publication Date: 2020-07-31
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Especially in the case of traffic jams caused by accidents, it has been shown that the existing methods and devices are not sufficient to reliably form emergency passages and to ensure that working vehicles can quickly pass through said emergency passages, because the warning to vehicles about the congestion ahead is usually still Insufficient to prompt the driver of the vehicle to constitute the emergency lane

Method used

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  • Method for forming an emergency lane on a multi-lane road and transportation vehicle
  • Method for forming an emergency lane on a multi-lane road and transportation vehicle
  • Method for forming an emergency lane on a multi-lane road and transportation vehicle

Examples

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Embodiment Construction

[0025] figure 1 A general procedure is shown for forming an emergency passage 1 on a multi-lane road 2 on which a number of vehicles 3 travel only at a low speed in the direction of travel 4 and through which a work vehicle 5 has to pass Pass through the emergency passage 1. Usually, the working vehicle 5 has a signal device, such as a warning light and a siren (specifically not shown), so that the vehicle 3 in front is required to form the emergency passage 1 and avoid to the right or left, thereby forming an emergency passage 1 with a sufficient lane width A . The reaction time of the driver of the vehicle 3 ahead is in most cases relatively short, so that the work vehicle 5 can only travel within the emergency passage at a relatively low speed, which disadvantageously delays the arrival at the work site.

[0026] Figure 2a , Figure 2b Shown is the formation of the emergency route 1 by a vehicle 3' and a work vehicle 5', which are configured to implement the method acc...

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Abstract

The invention relates to a method for forming an emergency lane on a multi-lane road and transportation vehicle for implementing the method. A method for forming an emergency lane on a multi-lane roadon which multiple transportation vehicles are located on at least two parallel driving lanes and on which at least one emergency vehicle is located, wherein the emergency vehicle is connected to morethan one of the transportation vehicles via a wireless communications connection to exchange data and the transportation vehicles are prompted to form an emergency lane via the wireless communications connection. In order to provide a method and equipment capable of reliably forming an emergency passage and realizing rapid passage of work vehicles, the vehicle has a distance sensor and an evaluation unit that determine the distance of the vehicle relative to vehicles on the parallel lane, the evaluation unit determines whether an emergency passage with sufficient lane width is configured, thevehicle has a display device for marking the emergency passage, the display device can send out a first signal when there is an emergency passage with a sufficient lane width, and send a second signal when the emergency passage is blocked.

Description

technical field [0001] The invention relates to a method for forming an emergency passage on a multi-lane road with a plurality of vehicles on at least two parallel lanes and at least one work vehicle, wherein the work vehicle The plurality of vehicles can be connected via a wireless communication link for data exchange and the vehicles are thus required to form an emergency corridor. [0002] The invention also relates to a vehicle having a device for carrying out the method. Background technique [0003] Methods and devices of the above-mentioned type are known from current research and development projects for advanced traffic systems, in which vehicles and / or infrastructure elements of traffic control, such as traffic sign or signal light devices, are interconnected by wireless communication links. For example, in the document DE 10 2012 002 563 A1 a motor vehicle with a warning data information system is known, which comprises a display element, with which, for example...

Claims

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Application Information

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IPC IPC(8): G08G1/07G08G1/01H04W4/46G08G1/16
CPCG08G1/07G08G1/0104H04W4/46G08G1/161B60Q1/544B60Q1/545B60Q1/509B60Q1/5035G08G1/0965B60Q1/52B60Q2400/50H04W4/44H04W4/90H04W4/40B60W50/14B60W2050/146G09F21/048
Inventor M.本内曼R.J.维施卡
Owner VOLKSWAGEN AG
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