EAS SYSTEM EMPLOYING CENTRAL AND LOCAL STATIONS WITH SHARED FUNCTIONS
    1.
    发明授权
    EAS SYSTEM EMPLOYING CENTRAL AND LOCAL STATIONS WITH SHARED FUNCTIONS 失效
    电子监控系统与区之间中央及地方电视台函数的商品

    公开(公告)号:EP0859999B1

    公开(公告)日:2003-09-03

    申请号:EP96937015.4

    申请日:1996-10-29

    IPC分类号: G08B13/14 G08B13/24

    CPC分类号: G08B13/2471

    摘要: An EAS system (1) employing a central station (6) having a central processing unit (7) and a local station (8) having a microcontroller (9) and in which the functions necessary for detecting the EAS tag (5) signals and generating alarms (13) are shared by the central station and the local station. A switch (14A-14D) is further provided at the local station for automatically reconfiguring the receiver antennas (3A-3H) based on antenna configuration instructions generated at the central station responsive to certain conditions at the location (2) being monitored.

    EAS SYSTEM EMPLOYING CENTRAL AND LOCAL STATIONS WITH SHARED FUNCTIONS
    4.
    发明公开
    EAS SYSTEM EMPLOYING CENTRAL AND LOCAL STATIONS WITH SHARED FUNCTIONS 失效
    电子监控系统与区之间中央及地方电视台函数的商品

    公开(公告)号:EP0859999A1

    公开(公告)日:1998-08-26

    申请号:EP96937015.0

    申请日:1996-10-29

    IPC分类号: G01S13 G08B13

    CPC分类号: G08B13/2471

    摘要: An EAS system (1) employing a central station (6) having a central processing unit (7) and a local station (8) having a microcontroller (9) and in which the functions necessary for detecting the EAS tag (5) signals and generating alarms (13) are shared by the central station and the local station. A switch (14A-14D) is further provided at the local station for automatically reconfiguring the receiver antennas (3A-3H) based on antenna configuration instructions generated at the central station responsive to certain conditions at the location (2) being monitored.