发明授权
US06300881B1 Data transfer system and method for communicating utility consumption data over power line carriers
失效
用于通过电力线载波通信公用事业消费数据的数据传输系统和方法
- 专利标题: Data transfer system and method for communicating utility consumption data over power line carriers
- 专利标题(中): 用于通过电力线载波通信公用事业消费数据的数据传输系统和方法
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申请号: US09328661申请日: 1999-06-09
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公开(公告)号: US06300881B1公开(公告)日: 2001-10-09
- 发明人: David Moon Yee , Robert Henry Bickley , Philip John Zucarelli , Theodore Woolley Keller , Taul Eric Aragaki , Michael Durkin
- 申请人: David Moon Yee , Robert Henry Bickley , Philip John Zucarelli , Theodore Woolley Keller , Taul Eric Aragaki , Michael Durkin
- 主分类号: G08B2300
- IPC分类号: G08B2300
摘要:
Utility consumption data is provided over power line carrier links to local nodes and routed through a network of local nodes over peer-to-peer line-of-sight RF links to a utility service provider. Backhauler nodes combine the utility consumption data from the local nodes within a coverage region for routing to the utility service provider. Consumer nodes include sensing elements for measuring the utility consumption data, and switching elements for connecting or disconnecting the utility from a consumer location. Messages are sent through the network requesting the utility consumption data and for activating the switching elements.
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