HANDHELD CORDLESS DEACTIVATOR FOR ELECTRONIC ARTICLE SURVEILLANCE TAGS
摘要
A cordless handheld EAS tag deactivator is provided. The deactivator is housed in a portable handheld housing. An antenna is attached to the housing. The antenna is adapted for transmission of an electromagnetic field, which deactivates EAS tags within the field. An electronic circuit is connected to the antenna to generate the electromagnetic field. A battery contained within the housing is connected to the electronic circuit to power the generation and transmission of the electromagnetic field.
申请公布号
WO0243021(A2)
申请公布日期
2002.05.30
申请号
WO2001US44430
申请日期
2001.11.27
申请人
SENSORMATIC ELECTRONICS CORPORATION
发明人
EASTER, RONALD, B.;DOSTAL, ROBERT, J.;LEONE, STEVEN, V.