Study of real-time database of the SCADA system of integrated bridge
Menghong Yu · Ship Engineering · 2008
Integrated bridge system (IBS) is capable of navigation, autopilot, auto collision-avoidance, communication and voyage management. In this system, Fieldbus network and Ethernet are adopted to structure the SCADA system based on IBS first, then points out a method of using file system、database system and RAM system to construct the real-time database so as to meet the need of real data process. In this paper, it gives emphasis to use RTDB class and DLL to achieve the targets of resource sharing and finally quick communicate between tasks.