02-06-2016 дата публикации
Номер: KR1020160062337A
Принадлежит:
The present invention relates to a manhole navigation system capable of preventing accidents by previously sensing disasters and taking actions against the various disasters such as a deluge, a flood, a sinkhole, damage to a road, a break in a levee, and the like caused by insufficient management for underground facilities by being linked with communications technologies enabling bidirectional medium long-range communications between the ground and the underground and managing technologies for the underground facilities and capable of rapidly taking actions in the case of accidents. The manhole navigation system includes: a server where information of manholes within a district is stored; local area communications modules installed in the manholes within the district; and a terminal local-area communicating with the local area communications modules and connected to the server by a telecommunication network. The terminal includes a GPS module, navigation software, and a camera and guides ...
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