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Safe city,towns and public...
Olympic security key projects
Prison monitoring system
Large factories, mines, business...
Fair gardens, scenic area ...
Electricity, banking system
Airport TV monitoring system
Project name
Olympic the Chaoyang image information engineering ------
Olympic Forest Park around the archery TV monitor project
Device name
All the way digital video + data Optical (Managed)
Four Directions Digital Video + Data Optical (Managed)