Management method, device and system and computer storage medium

The invention discloses a management method, device and system and a computer storage medium, and the method comprises the steps: receiving at least one automatic linkage rule issued by a cloud server, the automatic linkage rule comprising a preset control instruction and a corresponding triggering condition; determining a target automation rule corresponding to a trigger condition matched with the trigger event in response to the obtained trigger event sent by the sub-device; and sending a target control instruction corresponding to the target automation rule to the target sub-device to instruct the target sub-device to execute a corresponding action according to the target control instruction. Thus, the automatic rule is operated or executed through the edge computing unit, information of the equipment is sensed on the edge side, the equipment is controlled to execute corresponding actions, the purpose of completing intelligent scene closed-loop management on the edge side is achieved, the pressure on the c