Fecha de publicación: -- Fuente: WIPO "tomato" The present disclosure relates to a method and a system for household storage management, comprising a distributed hardware system consisting of a host and multiple sub-machines. The host creates digital and image records for items through image capture and processing with mobile terminals, while sub-machines collect temperature and humidity data of storage environments and transmit them to the host through wired or wireless connections. The system enables item registration, intelligent expiry date calculation, multi-terminal synchronization, and proactive reminders through a mobile terminal app. The modular independent design of the system adapts to various storage scenarios, forming a closed-loop “record-monitor-remind” management system, effectively addressing the shortcomings of traditional storage methods, such as missing information, inefficiency, and the limited scalability of existing smart solutions, significantly improving storage management efficiency and reducing resource waste.