EP 3970125 A1 20220323 - DEVICE AND METHOD FOR MONITORING ELECTRICALLY CONDUCTIVE SECURITY FEATURES, AND MONITORING DEVICE FOR ELECTRICALLY CONDUCTIVE SECURITY FEATURES
Title (en)
DEVICE AND METHOD FOR MONITORING ELECTRICALLY CONDUCTIVE SECURITY FEATURES, AND MONITORING DEVICE FOR ELECTRICALLY CONDUCTIVE SECURITY FEATURES
Title (de)
VORRICHTUNG UND VERFAHREN ZUR KONTROLLE VON ELEKTRISCH LEITFÄHIGEN SICHERHEITSMERKMALEN UND KONTROLLVORRICHTUNG FÜR ELEKTRISCH LEITFÄHIGE SICHERHEITSMERKMALE
Title (fr)
DISPOSITIF ET PROCÉDÉ DE CONTRÔLE DE CARACTÉRISTIQUES DE SÉCURITÉ ÉLECTROCONDUCTRICES ET DISPOSITIF DE CONTRÔLE POUR DES CARACTÉRISTIQUES DE SÉCURITÉ ÉLECTROCONDUCTRICES
Publication
Application
Priority
- DE 102019112388 A 20190513
- DE 102020108309 A 20200325
- EP 2020063288 W 20200513
Abstract (en)
[origin: WO2020229517A1] The invention relates to a method for verifying an object, preferably a document, a (bank) card, and/or a product packaging comprising an electrically conductive security feature on a device comprising a capacitive surface sensor. After the object comprising the security feature has been placed on the surface sensor, a dynamic input process in particular is carried out on the object and the electrically conductive security feature using an input means in order to generate a characteristic time-dependent signal on the surface sensor. The detected time-dependent signal is then evaluated. The invention additionally relates to an object comprising a security feature and to a method for producing same and to a system or kit for carrying out the method and for verifying a document comprising a conductive electric security feature on a capacitive surface sensor.
IPC 8 full level
G07D 7/026 (2016.01)
CPC (source: EP US)
G07D 7/026 (2013.01 - EP US); G07D 7/162 (2013.01 - US); G08B 13/149 (2013.01 - US)
Citation (search report)
See references of WO 2020229517A1
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)
WO 2020229517 A1 20201119; CN 113811924 A 20211217; EP 3970125 A1 20220323; JP 2022534658 A 20220803; US 2022398888 A1 20221215
DOCDB simple family (application)
EP 2020063288 W 20200513; CN 202080035390 A 20200513; EP 20726353 A 20200513; JP 2021564154 A 20200513; US 202017610626 A 20200513