The invention relates to a monitoring and management system of a power equipment room. The monitoring and management system comprises a monitoring platform, an equipment room and one group of power devices arranged in the equipment room; the monitoring and management system further comprises an access control system which is arranged on an entrance door of the equipment room, a first power source control system arranged in the equipment room, video monitoring equipment arranged in the equipment room, and electromagnetic locks arranged on the power devices; the periphery of each power device is provided with one group of human body inductors, wherein the human body inductors can construct an induction area shaped like a Chinese character ''hui'' at the periphery of the power device; the video monitoring equipment is connected with a monitoring station; and the human body inductors are connected with an alarm device. According to the monitoring and management system of the invention, the monitoring and management system comprises the access control system, the video monitoring equipment, the power devices, the human body inductors and a second power source control system connected with the first power source control system. With the monitoring and management system adopted, capacity of monitoring and managing the power devices can be effectively improved, and the safety performance of the power devices can be improved.