Below sketch shows the location of SHMS sensors :
8 . SCADA
Osmangazi Bridge is provided with a SCADA ( Supervisory Control and Data Acquisition ) system gathering all monitoring and control functions of the bridge .
The SCADA is an automatic control and monitoring system to monitor and / or control the Electric and Mechanical systems such as various lighting systems , mechanical systems , fire services systems as well as data communication and SHMS .
The SCADA system does not have any remote terminal units , but will collect any relevant data from the technical computer systems and in that way be able to access local distribution units .
These technical systems are :
� Power Management System ( PMS ) � Central Control and Monitoring System ( CMS ) � Fire Detection and Alarm System � Structural Health Monitoring System ( SHMS ) network with the distributed electronic units / control panels located along the Bridge .
9 . CONTROL AND MANAGEMENT BUILDING
The control and monitoring of the technical installations on the bridge are carried out from two control rooms located at the following facilities :
• Main Control Room in the Main Control Building
• Slave Control Room in South Substation Building
These rooms are the center of SCADA to control and monitor all bridge structural and operational functions . A picture of the SCADA room of the bridge control center is shown in the Figures 17 + 18 .
The bridge control is also visible on the Main Control Centre located at Bursa province that is acting as overall motorway control center .
The SCADA system communicates with these technical systems via local area network in the Control room and through a fiber optical data communication
2 / 2017