equipment calibration and testing and other subsystems standardized formation. A complete closed-loop brand new maritime monitoring platform. In the i-marineS development process, a large number of customized developments were carried out, and in order to improve the reliability and fault-tolerant recovery capabilities of the system, a distributed architecture was adopted in the system architecture design. Divide different functions into different subsystems, and each subsystem runs in a completely independent hardware system, which greatly reduces the coupling between each subsystem and improves the stability and safety of the system.