Separated initiation control system and initiation control method

Abstract

The invention discloses a separated initiation control system, and relates to the technical field of detonator engineering blasting. The separated initiation control system comprises a blasting information monitoring and management data center, a data transmission end, a blasting machine and a detonator with fixed delay time, the data transmission end is APP software applied to a hand-held terminal, the blasting machine comprises a main control module, and further comprises a voltage rising circuit, a voltage stabilizing circuit, a driving circuit, a display module, a key module, a storage module, a power supply module, a clock module, an identity authentication module and a Bluetooth module which are correspondingly connected with the main control module. The invention further discloses aseparated initiation control method. The separated initiation control method comprises the following steps of acquisition of an authorization document, transmission of the authorization document, single-shot detection of the detonator, detection of detonator networking, verification of the authorization document, three-way chain authentication, initiation of the detonator and uploading of an initiation log. According to the separated initiation control system and the initiation control method, operation is simple and fast, the application range is wide, the safety performance is high, and thecoal allowable standard is conformed.

Description

technical field [0001] The invention relates to the technical field of detonator engineering blasting, in particular to a separate detonation control system and detonation control method. Background technique [0002] At present, the mining and blasting construction of coal mines in my country generally adopts ordinary mine-used capacitive detonators. There are many safety hazards in the use of such detonators, such as the instantaneous contact output voltage through the mechanical key switch. The contact resistance is large, the contact electric spark is serious, and it is easy to cause a gas explosion. In addition, ordinary detonators have no restrictions on the blasting area, blasting time, or blasting detonator. Once the detonator is lost or stolen, it will cause a huge safety hazard to the society. [0003] The safe and controllable electronic detonator is now ready to replace the traditional detonator, and has become a new star in the history of civil explosion. The tr...

AI Technical Summary

Problems solved by technology

However, the device can only be blasted in places with a smooth network, and is not suitable for situations where the network signal is not smooth, and the detonation control device does not meet the national coal permit standard, which greatly limits the scope of use

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