发明申请
US20070132426A1 Power source device for sensor nodes of ubiquitous sensor network
审中-公开
无处不在传感器网络传感器节点的电源设备
- 专利标题: Power source device for sensor nodes of ubiquitous sensor network
- 专利标题(中): 无处不在传感器网络传感器节点的电源设备
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申请号: US11516089申请日: 2006-09-06
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公开(公告)号: US20070132426A1公开(公告)日: 2007-06-14
- 发明人: Kwang Kim , Young Lee , Kwang Ryu , Soon Chang
- 申请人: Kwang Kim , Young Lee , Kwang Ryu , Soon Chang
- 优先权: KR10-2005-0120030 20051208; KR10-2006-0022713 20060310
- 主分类号: H01M10/46
- IPC分类号: H01M10/46
摘要:
Provided is a power source device for sensor nodes of a ubiquitous sensor network (USN), including a solar cell having a self-powering function, a secondary battery storing electricity generated by the solar cell and supplying the electricity to the sensor nodes of the USN, and an interface circuit interfacing the solar cell with the secondary battery. The solar cell, the secondary battery, and the interface circuit are mounted on the sensor nodes.
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