The combination of the control access is involved with GIS,radar,CCTV,AIS station,VHF and so on in order to track all boats or ships at the specific area. How they work together?Basically,there are two scenarios . No.1 : When some boat or ship turn off their AIS system deliberately. Firstly,targets will be identified by radar and then CCTV reconfirms them through cameras.Followingly, warnings will be sent them with VHF. No.2 :When some boat or ship keep the AIS system on , we can reconize their identification through AIS system. What are mentioned above can be transmissed to the local goverment in the form of data for tracking or analysing. GIS:Geographic Information System;CCTV:Closed Circuit Television;AIS:Automatic identification System;VHF:Very High Frequencys.

Case

        Control access system works with box camera,speed dome camera as well as AIS.
The control access system found that a ship without turning on the AIS system when entering into the area where everything can be tracked by cameras. The identification of the ship was searched online and found it turned its AIS system off for nearly 5 hours until 9AM.