EP 3400417 A2 20181114 - CALIBRATION OF THE POSITION OF MOBILE OBJECTS IN BUILDINGS
Title (en)
CALIBRATION OF THE POSITION OF MOBILE OBJECTS IN BUILDINGS
Title (de)
KALIBRIERUNG DER POSITION VON MOBILEN OBJEKTEN IN GEBÄUDEN
Title (fr)
CALIBRAGE DE LA POSITION D'OBJETS MOBILES DANS DES BÂTIMENTS
Publication
Application
Priority
- DE 102016200010 A 20160104
- EP 2016078692 W 20161124
Abstract (en)
[origin: WO2017118502A2] The invention relates to a method and a corresponding arrangement for the calibration of the position or of the sensor system of mobile objects in buildings, wherein a position information or a reference thereto is emitted by a radio-based transmission device located in the building; wherein the position information is uniquely assigned to the transmission device, thereby transmitting the current location to the mobile object in the building; wherein the position information is received by the mobile object; wherein a calibration of the position, which is displayed on the mobile object (e.g. smartphone, tablet computer), or of the sensor system (e.g. accelerometer, magnetometer, gyroscope, barometer), which is integrated into the mobile object, is carried out for determining the position of the mobile object on the basis of the received position information. According to the invention, the transmission of the position information or of the reference thereto is carried out within a bundled, in particular directed range of radio radiation.
IPC 8 full level
G01C 21/20 (2006.01); G01C 25/00 (2006.01)
CPC (source: EP US)
G01C 21/206 (2013.01 - EP US); G01C 25/00 (2013.01 - EP US); G01S 1/026 (2013.01 - US); G01S 1/0423 (2019.07 - EP US); G01S 1/08 (2013.01 - US); G01S 1/68 (2013.01 - US); G01S 5/0244 (2020.05 - EP US); H04W 4/33 (2018.01 - US); G01S 2205/02 (2020.05 - EP US); H04W 4/024 (2018.01 - US)
Citation (search report)
See references of WO 2017118502A2
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016200010 A1 20170706; EP 3400417 A2 20181114; US 2019007809 A1 20190103; WO 2017118502 A2 20170713; WO 2017118502 A3 20170928
DOCDB simple family (application)
DE 102016200010 A 20160104; EP 16804732 A 20161124; EP 2016078692 W 20161124; US 201616067989 A 20161124