公开(公告)号：US07167078B2

公开(公告)日：2007-01-23

申请号：US10783046

申请日：2004-02-19

申请人： Shawn C. Pourchot

发明人： Shawn C. Pourchot

IPC分类号： G05B25/00

CPC分类号： H04M1/67 ,  H01R13/44 ,  H01R13/7038 ,  H04M1/0293

摘要： An apparatus and method for controlling user access to electrical receptacles and telephone and network communications receptacles. The device features a short range radio receiver and one or a plurality of RF energized radio identification tags with transmittable identification transponder codes. The receptacle contains circuitry that detects the immediate presence of energized transponders with proper identification codes and only enables the electric, telephone or network access from the receptacle to become active if the correct matching transponder identification code is present. The tag is a small flexible device having one side that may be attached to the plug or the receptacle or interfaced therebetween. Access to the power or network is allowed for a defined duration of time or only so long as the transponder remains energized and transmits the identification code.

摘要翻译： 一种用于控制用户访问电插座和电话和网络通信插座的装置和方法。 该装置具有短距离无线电接收机和一个或多个具有可传输标识应答器码的射频激励无线电识别标签。 该插座包含电路，通过适当的识别码检测瞬时存在通电的应答器，只有在出现正确的匹配转发器识别码时，才能使电源，电话或网络从插座进入。 标签是具有一侧的小型柔性装置，其可以附接到插头或插座或者彼此接合。 电源或网络的访问允许在一定时间内，或只要应答器保持通电并传输识别码。