ITS system to operate and manage the traffic flow on the expressway
Category | Definition | Relevant Systems | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VDS/ AVC |
CCTV | VMS | DSRC | Enforce- ment Device |
RMS | LCS | Hi pass |
WIM | Incident Detection System |
Tunnel Wireless Communi- cation |
RWIS | Business Center |
Transfer in Rest Area |
Center System |
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Basic Section |
Major areas where traffic data should be collected | ● | ● | ● | ● | ● | - | ● | - | - | - | - | ● | - | - | ● |
Tunnel / Bridge |
Tunnel and bridge located in Basic section | ● | ● | ● | ● | ● | - | ● | - | - | ● | ● | ● | - | - | ● |
Rest Area |
Rest areas located in basic section | - | - | ● | - | - | - | - | - | - | - | - | - | ● | ● | - |
Toll Gate |
Settling toll at entrance/exit of expressway | - | ● | ● | ● | - | - | - | ● | ● | - | - | - | - | - | ● |
Ramp | Exiting and entering on main expressway lane | - | - | ● | - | - | ● | - | - | - | - | - | - | - | - | ● |
Traffic Center |
Operation and management of expressway | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ● |