The automation of ship engine rooms can improve the efficiency of ship operation,reduce labor costs,and enhance safety.The automation of ship engine rooms can improve the efficiency of ship operation,reduce labor costs,and enhance safety.In the future,ship engine room automation will develop in a more intelligent and unmanned direction.The development history is summarized,trend and research status of ship engine room automation at home and abroad,and analyzes the key technologies and basic architecture components of intelligent.On this basis,which can provide references for the research of ship engine room intelligence.