The invention discloses an intelligent safety monitoring system for power supply control based on the Internet of things. The intelligent safety monitoring system for power supply control based on the Internet of things is a supervision platform which is specially applied to the monitoring field of industry or accelerator power supply control. The intelligent safety monitoring system for power supply control based on the Internet of things divides all elements in the safety monitoring field of industrial or accelerator power supply control into four types which are human elements, equipment elements, environment elements and management elements, the four types of elements are integrated through an Internet of things system so as to form a unified whole body, and mutual communication between objects and mutual communication between people and objects in the safety monitoring field are realized, so that functions such as emergency command, data acquisition, tracking and positioning, statistical analysis, intelligent management and mobile terminal applications in the safety monitoring field are realized.