EP 2340412 A1 20110706 - SENSOR ARRANGEMENT AND METHOD FOR EASY INSTALLATION INTO A VEHICLE
Title (en)
SENSOR ARRANGEMENT AND METHOD FOR EASY INSTALLATION INTO A VEHICLE
Title (de)
SENSORANORDNUNG UND VERFAHREN ZUM EINFACHEN EINBAU IN EIN FAHRZEUG
Title (fr)
SYSTÈME DE CAPTEUR ET PROCÉDÉ DE MONTAGE SIMPLE DANS UN VÉHICULE
Publication
Application
Priority
- EP 2009063089 W 20091008
- DE 102008052194 A 20081017
Abstract (en)
[origin: WO2010043537A1] The invention relates to a method for installing a sensor arrangement into a vehicle having a vehicle chassis, wherein the vehicle chassis is in a defined position during the installation and the sensor arrangement is fastened directly or indirectly to the vehicle chassis, wherein the sensor arrangement comprises one or more acceleration sensors (1) having three linearly independent measuring directions and the sensor arrangement comprises an electronic control unit (3) which is designed in such a way that said electronic control unit has a sensor calibration mode, wherein after the sensor arrangement is fastened, the at least one acceleration sensor measures the gravitational acceleration, whereupon in the sensor calibration mode the electronic control unit calculates and stores one or more relative positioning parameters from at least the measured direction of the gravitational acceleration (g). Said relative positioning parameters comprise at least one piece of information about the relative positioning between the sensor arrangement and the vehicle chassis.
IPC 8 full level
G01C 25/00 (2006.01); G01C 21/16 (2006.01); G01P 15/18 (2006.01)
CPC (source: EP US)
G01C 21/166 (2020.08 - EP US); G01C 25/00 (2013.01 - EP US); G01P 15/18 (2013.01 - EP US); G01P 21/00 (2013.01 - EP US); Y10T 29/49764 (2015.01 - EP US); Y10T 29/49826 (2015.01 - EP US)
Citation (search report)
See references of WO 2010043537A1
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010043537 A1 20100422; DE 102009045493 A1 20100429; EP 2340412 A1 20110706; US 2011197414 A1 20110818
DOCDB simple family (application)
EP 2009063089 W 20091008; DE 102009045493 A 20091008; EP 09783847 A 20091008; US 200913123964 A 20091008