Global Patent Index - EP 2771713 A1

EP 2771713 A1 20140903 - SENSOR SYSTEM FOR INDEPENDENTLY EVALUATING THE ACCURACY OF THE DATA OF THE SENSOR SYSTEM

Title (en)

SENSOR SYSTEM FOR INDEPENDENTLY EVALUATING THE ACCURACY OF THE DATA OF THE SENSOR SYSTEM

Title (de)

SENSORSYSTEM ZUR EIGENSTÄNDIGEN BEWERTUNG DER GENAUIGKEIT SEINER DATEN

Title (fr)

SYSTÈME DE DÉTECTION CONÇU POUR UNE AUTOÉVALUATION DE LA PRÉCISION DE SES DONNÉES

Publication

EP 2771713 A1 20140903 (DE)

Application

EP 12787661 A 20121024

Priority

  • DE 102011085134 A 20111024
  • DE 102011086710 A 20111121
  • DE 102012207297 A 20120502
  • EP 2012071091 W 20121024

Abstract (en)

[origin: WO2013060750A1] The invention relates to a sensor system, comprising several sensor elements, which are designed in such a way that the sensor elements detect at least partially different primary measured variables and/or use at least partially different measurement principles, furthermore comprising a signal processing device, wherein the signal processing device is designed in such a way that the signal processing device evaluates the sensor signals of the sensor elements at least partially in common and evaluates the information quality of the sensor signals, wherein the signal processing device is designed in such a way that the signal processing device provides information about the consistency of at least one datum of a physical quantity, wherein said datum of the physical quantity is calculated at least partially on the basis of the sensor signals of sensor elements that directly detect said physical quantity or said physical quantity can be calculated from the sensor signals of said sensor elements, wherein the information about the consistency of said datum of said physical quantity is calculated at least on the basis of the directly or indirectly redundant sensor information.

IPC 8 full level

G01S 19/01 (2010.01); B60R 16/02 (2006.01); B60W 30/14 (2006.01); B60W 50/00 (2006.01); G01S 19/48 (2010.01); G01S 19/49 (2010.01); G05D 1/02 (2006.01)

CPC (source: CN EP KR US)

A01C 1/00 (2013.01 - US); B60R 16/02 (2013.01 - KR); B60W 30/14 (2013.01 - KR); B60W 50/00 (2013.01 - KR); G01C 21/16 (2013.01 - US); G01C 21/165 (2013.01 - US); G01D 1/00 (2013.01 - US); G01S 19/49 (2013.01 - CN EP US); G06F 17/18 (2013.01 - US); G01S 19/47 (2013.01 - US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102012219475 A1 20130425; CN 104011563 A 20140827; CN 104011563 B 20160817; CN 104081222 A 20141001; CN 104081222 B 20161012; DE 102012219478 A1 20130425; EP 2771713 A1 20140903; EP 2771714 A1 20140903; EP 2771714 B1 20180808; EP 2771714 B8 20181024; KR 20140082848 A 20140702; KR 20140093961 A 20140729; US 11255676 B2 20220222; US 2014300512 A1 20141009; US 2014336983 A1 20141113; US 9558157 B2 20170131; WO 2013060749 A1 20130502; WO 2013060750 A1 20130502

DOCDB simple family (application)

DE 102012219475 A 20121024; CN 201280052432 A 20121024; CN 201280064129 A 20121024; DE 102012219478 A 20121024; EP 12787661 A 20121024; EP 12787662 A 20121024; EP 2012071091 W 20121024; EP 2012071092 W 20121024; KR 20147014005 A 20121024; KR 20147014006 A 20121024; US 201214353847 A 20121024; US 201214353850 A 20121024