公开(公告)号：US08248229B2

公开(公告)日：2012-08-21

申请号：US12572657

申请日：2009-10-02

申请人： Che-Cheng Chang ,  Hao-Jan Chiang ,  Chih-Pin Shih

发明人： Che-Cheng Chang ,  Hao-Jan Chiang ,  Chih-Pin Shih

IPC分类号： G08B1/08

CPC分类号： H04B3/58 ,  H04B3/544 ,  H04B2203/5445

摘要： A powerline network system having data relay function includes a plurality of power monitoring zones mutually connected with a powerline network and at least one repeater. Each of the power monitoring zones has at least one power monitoring device. The repeater is connected with each power monitoring device in two adjacent power monitoring zones through powerlines and has a first and a second relay units. The first and second relay units employ two different sets of transmitting and receiving bands to fetch data contained in powerline signals transmitted by each power monitor in adjacent power monitoring zones. The data are received by a relay unit are modulated with different transmitting band and then transmitted to powerlines of another power monitoring zone. The repeaters are not required to be serially connected to the powerlines, and incorrect data read can be also eliminated.

摘要翻译： 具有数据中继功能的电力线网络系统包括与电力线网络和至少一个中继器相互连接的多个电力监控区域。 每个电力监控区具有至少一个电力监控装置。 中继器通过电力线与两个相邻电力监控区域中的每个电力监控设备连接，并具有第一和第二继电器单元。 第一和第二中继单元使用两组不同的发射和接收频带来获取由相邻电力监测区域中的每个功率监视器发送的电力线信号中包含的数据。 由中继单元接收的数据以不同的发送频带进行调制，然后发送到另一个电力监控区域的电力线。 中继器不需要串联连接到电力线上，也可以消除不正确的数据读取。

公开(公告)号：US20110080301A1

公开(公告)日：2011-04-07

申请号：US12572657

申请日：2009-10-02

申请人： Che-Cheng Chang ,  Hao-Jan Chiang ,  Chih-Pin Shih

发明人： Che-Cheng Chang ,  Hao-Jan Chiang ,  Chih-Pin Shih

IPC分类号： G08C19/16 ,  H04L25/20 ,  H04L27/00

CPC分类号： H04B3/58 ,  H04B3/544 ,  H04B2203/5445

摘要： A powerline network system having data relay function includes a plurality of power monitoring zones mutually connected with a powerline network and at least one repeater. Each of the power monitoring zones has at least one power monitoring device. The repeater is connected with each power monitoring device in two adjacent power monitoring zones through powerlines and has a first and a second relay units. The first and second relay units employ two different sets of transmitting and receiving bands to fetch data contained in powerline signals transmitted by each power monitor in adjacent power monitoring zones. The data are received by a relay unit are modulated with different transmitting band and then transmitted to powerlines of another power monitoring zone. The repeaters are not required to be serially connected to the powerlines, and incorrect data read can be also eliminated.

摘要翻译： 具有数据中继功能的电力线网络系统包括与电力线网络和至少一个中继器相互连接的多个电力监控区域。 每个电力监控区具有至少一个电力监控装置。 中继器通过电力线与两个相邻电力监控区域中的每个电力监控设备连接，并具有第一和第二继电器单元。 第一和第二中继单元使用两组不同的发射和接收频带来获取由相邻电力监测区域中的每个功率监视器发送的电力线信号中包含的数据。 由中继单元接收的数据以不同的发送频带进行调制，然后发送到另一个电力监控区域的电力线。 中继器不需要串联连接到电力线上，也可以消除不正确的数据读取。