With the development of the social service industry, the hotel industry also has higher requirements on the service quality and management capabilities it provides. HRMS is designed for this purpose. This system can improve the hotel room management level, simplify a lot of tedious work, can effectively save manpower and material resources, and can accurately carry out statistics and calculations to avoid errors caused by manual statistics or calculations. To ensure the effective and orderly conduct of hotel room management. The HRMS system is a web application program that provides users with hotel room management and room intelligent control. It configures and manages guest rooms, and intelligently controls devices, providing users with convenient and intelligent management.