Monitoring Design of Unmanned Ship Power Distribution System Based on RS485 Bus Communication

In recent years, unmanned ship technology has developed rapidly. It is a multidisciplinary comprehensive technology carrier that integrates intelligent control, wireless communication, autonomous collision avoidance, and fusion algorithms. Currently, unmanned ships have played an important role in the military and civilian fields. At present, the main power source of unmanned ships is to use diesel generator sets for power generation, and equipped with composite distribution boards for centralized control and monitoring of power distribution equipment. In the past, power distribution equipment was manually managed and regularly inspected, which resulted in long inspection time and insufficient real-time information, making it difficult to make real-time and effective judgments on recorded data. In order to detect problems and faults in power distribution equipment in a timely manner, monitor and remotely control equipment parameters, and ensure the reliability and safety of unmanned ship power distribution, To ensure the smooth completion of tasks by unmanned ships, we have designed a monitoring method for unmanned ship power distribution based on RS485 bus communication form.