The efficiency of purse seine operation is low and the labor cost is high because of the lack of automation technology support in ocean purse seine equipment of China. The overall performance of purse seine fishing vessel is still at a low level. Based on the purse seine operation process, the research on performance matching technology of complete equipment is carried out, the structure design of key equipment, the power planning of hydraulic system and the working principle of electrical control system are elaborated, the hydraulic load-sensitive control technology and electro-hydraulic integration technology are integrated, the layout of purse seine operation functional areas is rationalized, and the complete set of efficient operating equipment for fishing and transportation and the automatic control system for fishing equipment are developed, thus achieving the purpose of cooperative control of winch together with fishing gear and fishing method. The ship navigation test and equipment joint test show that the whole operation time of lifting net is not more than 30 minutes, and the number of the people who join in the whole fishing operation process is reduced from 10-14 to 6. The coordination, reliability and efficiency of the automatic integrated control system are verified, which greatly improves the fishing efficiency and operation level of ocean purse seine fishing vessel.