The invention discloses a management method of digital electronic detonators. The management method comprises the steps that S1, information identifiers are scanned, a corresponding relation between the information identifiers and ID numbers is built, and registration numbers are obtained; S2, whether the registration numbers are legal or not is verified; S3, corresponding delay time is set; S4, online detection is carried out, and if the detection result is legal, a detonation device waits for connection; S5, the detonation device is connected, the digital electronic detonators to be detonated are detected online, and if the detection result is legal, a detonation command is waited; and S6, after the detonation command is sent out, and detonation is achieved, detonation information is collected and stored. It is thus clear that the management method is beneficial for administrative departments to achieve whole-process informatization tracking and controlling on production, selling, circulating, detonation use and the like of the detonators, and therefore the detonation management efficiency of the digital electronic detonators can be remarkably improved. In addition, the invention discloses a management system of the digital electronic detonators. The management system has the technical effects the same as those of the above method, and unnecessary details are not given here.