EP 1532015 A1 20050525 - METHOD AND DEVICE FOR DETECTING THE OCCUPANCY STATE OF A SEAT
Title (en)
METHOD AND DEVICE FOR DETECTING THE OCCUPANCY STATE OF A SEAT
Title (de)
VERFAHREN UND ANORDNUNG ZUR ERFASSUNG DES BELEGUNGSZUSTANDES EINES SITZES
Title (fr)
PROCEDE ET DISPOSITIF POUR DETECTER L'ETAT D'OCCUPATION D'UN SIEGE
Publication
Application
Priority
- DE 0300566 W 20030224
- DE 10238222 A 20020821
Abstract (en)
[origin: WO2004020242A1] The invention relates to a method for detecting the occupancy state of a seat (1), especially in a motor vehicle (5), used with respect to retaining means (8) which are allocated to said seat (1)according to occupancy-state-dependent control, wherein a 3D image (15) of said seat (1) is detected using an image detection system (16) and is evaluated with respect to the occupancy state, optionally also in respect to the type of occupancy. The invention further relates to a device for carrying out said method. According to the invention, a 3D form model (14) is used, said model being provided externally or being generated internally in an initialization step. A hierarchically structured evaluation according to the assessment of the occupancy state also enables classification of the respective occupancy.
IPC 1-7
IPC 8 full level
B60N 2/00 (2006.01); B60R 21/01 (2006.01); B60R 21/015 (2006.01)
CPC (source: EP US)
B60N 2/002 (2013.01 - US); B60N 2/0021 (2023.08 - EP); B60N 2/0026 (2023.08 - EP); B60R 21/01538 (2014.10 - EP US); B60R 21/01556 (2014.10 - EP US); B60N 2210/24 (2023.08 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 10238222 A1 20040304; CN 100443329 C 20081217; CN 1675086 A 20050928; EP 1532015 A1 20050525; US 2006161321 A1 20060720; US 7492923 B2 20090217; WO 2004020242 A1 20040311
DOCDB simple family (application)
DE 10238222 A 20020821; CN 03819671 A 20030224; DE 0300566 W 20030224; EP 03722193 A 20030224; US 52470305 A 20051031