Patent · US Active

Surroundings modeling device for a driver assistance system for a motor vehicle

US10752255B2 · kind B2 · utility

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0References

10Claims

0Family size

Assignee

Continental Teves AG & Co. OHG · DE

Inventors

Ralph Grewe · Frankfurt am Main, DE
Steffen Schaack · Mömbris, DE
Stefan Lüke · Langelsheim, DE

Key dates

Filing date	May 2, 2018
Grant date	Aug 25, 2020
Priority date	—
Expiry date	Jan 19, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60W2900/00
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A surroundings modeling device for a driver assistance system for a motor vehicle, includes a separating device configured to separate a total vehicle surroundings model into a static vehicle surroundings model based on a first look-ahead distance and a dynamic vehicle surroundings model based on a second look-ahead distance. A first real-time computing device is configured to calculate the dynamic vehicle surroundings model on the basis of the first look-ahead distance within a maximum response time. A second real-time computing device is configured to calculate the static vehicle surroundings model on the basis of the second look-ahead distance with a characteristic response time. A situation analysis device is configured to change the separation process on the basis of an analysis of the total vehicle surroundings model.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.