Abstract: The power marketing customer archive management system is an important tool for improving the quality of archive management. Aiming at the current situation where most of the electricity marketing customer archives of local power supply enterprises are in manual or semi-automatic state, a fully automatic intelligent management system for archives based on Internet of Things technology and intelligent robot technology has been developed. The management system can achieve intelligent management of archives, anti-theft alarms, and other functions, as well as environmental monitoring and automatic adjustment of archive warehouses. With the characteristics of secure, efficient, and intelligent archive management, the management level of customer archives in power marketing has been improved.