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manhole cover and manhole management system using the same
manhole cover and manhole management system using the same
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机译:井盖和使用该井盖的井管理系统
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摘要
Provided are a manhole cover and a manhole management system including the same. A manhole cover in accordance with an embodiment of the present invention comprises: a cover main body; an electronic unit embedded in the cover main body and including at least one sensing part for sensing information inside a manhole, and at least one communication module for transmitting information obtained through the sensing part to the outside; a battery for supplying driving power to the electronic unit; and a wireless power reception antenna embedded in the cover main body so as to receive and supply wireless power supplied from the outside and provide the received wireless power to a battery.
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