Detonation method and system

Abstract

The invention discloses a detonation method and system. The method comprises the following steps that a detonation device sends a detonation preparation instruction to each electronic detonator, andmonitors the feedback information of each electronic detonator; if the first feedback information is not monitored, the detonation device sends a pre-ignition instruction to each electronic detonatorso as to control each electronic detonator to enter an ignition excitation waiting state; a characteristic detonation waveform instruction is sent to each electronic detonator so as to enable each electronic detonator to perform detonation according to the received characteristic detonation waveform instruction. According to the method and system, the synchronous consistency of the detonation timeis improved through detonation pre-preparation instructions, the detonation pre-ignition instructions and the characteristic detonation waveform mode verification mode, so that the synchronization precision, the detonation safety and the stability are improved.

Description

technical field [0001] The invention relates to the technical field of electronic detonators, in particular to a detonation method and system. Background technique [0002] In the detonation operation of the digital electronic detonator, the detonation command is sent to the digital electronic detonator through the detonator or the control device, and the digital electronic detonator performs the corresponding detonation operation after receiving the detonation command. In the actual detonation operation, the number of digital electronic detonators mounted on the detonator or control equipment is relatively large (up to several thousand rounds), and the difference in the internal parameters of the digital electronic detonator itself (for example, caused by the difference in the internal electronic components of the digital electronic detonator) Differences in command waveform data reception, differences in RC frequency inside digital electronic detonators, and differences in...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a detonation method and system to solve the problem of poor synchronization consistency existing in the prior detonation method in view of the deficiencies of the prior art

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