EP 2033136 A4 20090909 - MOVABLE RFID READING DEVICE
Title (en)
MOVABLE RFID READING DEVICE
Title (de)
BEWEGLICHE RFID-LESEANORDNUNG
Title (fr)
DISPOSITIF DE LECTURE RFID MOBILE
Publication
Application
Priority
- SG 2007000146 W 20070523
- SG 2006034839 A 20060524
Abstract (en)
[origin: WO2007136353A1] The present invention provides a system for tracking RFID tagged articles arranged on a bookshelf or rack. The system comprises a conveyor means coupled to the bookshelf or rack. A RFID reading device is coupled to the conveyor means, where the conveyor means is configured to move the RFID reading device to interrogate the RFID tag on each of the plurality of articles. The system provides a more efficient method of tracking and controlling RFID tagged articles, and it overcomes the problems encountered in known systems using portable RFID scanner and Smart Shelf solutions.
IPC 8 full level
G01V 15/00 (2006.01); G06K 7/00 (2006.01); G06K 19/00 (2006.01)
CPC (source: EP)
G06K 17/00 (2013.01)
Citation (search report)
- [X] US 2005200457 A1 20050915 - BRIDGELALL RAJ [US], et al
- [X] US 2001008390 A1 20010719 - BERQUIST DAVID T [US], et al
- [X] US 6003771 A 19991221 - KUSTERS JAN T [NL]
- [X] US 5216618 A 19930601 - ARITA MASAKAZU [JP], et al
- [X] US 6195006 B1 20010227 - BOWERS JOHN H [US], et al
- [X] US 2006082440 A1 20060420 - GLASER RUPERT [DE], et al
- [X] US 6584449 B1 20030624 - OTTO JEROME A [US]
- See references of WO 2007136353A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007136353 A1 20071129; CN 101506823 A 20090812; EP 2033136 A1 20090311; EP 2033136 A4 20090909; SG 137717 A1 20071228
DOCDB simple family (application)
SG 2007000146 W 20070523; CN 200780018799 A 20070523; EP 07748691 A 20070523; SG 2006034839 A 20060524