Abstract: Objective: To solve the information limitations of the traditional patient list which need nurses fill out by hand, and to explore the patient list intelligent system for clinical application and to evaluate its validity. Method: Patient list intelligent system connect with HIS, mobile nursing information system in real-time, dynamically updates patient's demographic information and doctor orders through a wireless network. Results: Since patient list intelligent system is used in gynecology and obstetrics department,nurses can save 30 seconds to 1 minute per patient per day to update information;patient medical information can be updated in real time to ensure data accuracy. Conclusions: patient list intelligent system can improve the efficiency, benefits the management of high-risk patients , and provide basic data for nursing administrators.