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Method for communicating a deviation of a vehicle parameter

A vehicle parameter and deviation technology, which is applied in the field of communication vehicle parameter deviation, can solve the problems of easily distracting and ignoring the driver

Inactive Publication Date: 2010-08-11
VOLVO TRUCK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, multiple messages and warnings can easily distract the driver or even cause them to be completely ignored

Method used

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  • Method for communicating a deviation of a vehicle parameter
  • Method for communicating a deviation of a vehicle parameter
  • Method for communicating a deviation of a vehicle parameter

Examples

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Embodiment Construction

[0029] In the following, the present invention is described with respect to a preferred embodiment in which the vehicle parameter is the vehicle speed communicated to the driver via the speedometer. In order to explain the advantages of the present invention, the situation discussed is that the vehicle is approaching a curve of the road, and the measured actual speed value of the vehicle is higher than the predetermined speed value, which will restrict the vehicle from being able to drive through the curve ahead in a desired (safe) way . For example, a driver assistance system, especially an ADAS system, determines the predetermined speed value of the vehicle. But it can also be determined by a remote system, such as an online navigation system or a remote road driving guidance system.

[0030] In principle, there are two possibilities for defining predetermined vehicle parameter values:

[0031] 1. One method is a driver assistance system, such as an ADAS system, which calculate...

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Abstract

The present invention discloses a method, a device and a system for communicating in a vehicle at least one deviation of a measured actual vehicle parameter value from its predetermined value to a driver comprising the steps of: - determining an amount of the deviation; - colour-coding said amount of deviation; and - communicating said amount of deviation to the driver by using said colour- code wherein the step of determining the amount of deviation comprises the step of weighting a calculated difference between the measured actual vehicle parameter value and the predetermined vehicle parameter value with a weighting factor; as well as a vehicle or more particularly a truck, comprising such a device and such a system and a computer program for performing such a method and computer readable medium comprising a program for performing such a method.

Description

Technical field [0001] The present invention relates to the following method, device and system in a vehicle, which are used to communicate the deviation between the measured actual vehicle parameter value and its corresponding predetermined value to the driver. The present invention also relates to including such a device and such a system Vehicle, and a computer-readable medium including a computer program for performing this method. Background technique [0002] Modern vehicles include multiple devices and systems for communicating different values ​​or warnings to the driver. In particular, the purpose of the application of different driver assistance systems such as ADAS systems (advanced driver assistance systems) is to assist the driver by providing a variety of additional information that the driver often cannot even perceive. For example, the ADAS system provides data on driving roads, such as whether the vehicle is approaching a curve, or on which road (highway, etc.) ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967G01P1/08B60K31/18
CPCB60K35/00G01D7/005B60K2350/965B60K2350/962G01D7/02G01P1/08B60K2350/2008B60K2350/1064B60K35/215B60K35/29B60K2360/1868B60K2360/188B60K35/28
Inventor 乔尔·桑德斯特伦艾玛·罗扎达斯
Owner VOLVO TRUCK CORP
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