| 摘要 |
A system (10) for logging authorised detonator usage of identifiable detonators, after removal of the detonators from a controlled strore (11), in which the system comprises: an inventory control (19) for maintaining an inventory of detonators at the controlled store (11), and also data concerning authorised removal (B) of detonators from the store (11) for use on site (14) as part of a controlled blasting sequence; and a firing control station (15) which monitors and logs the destruction of each detonator (C) after transmission of a fire signal (D) to each detonator, and transmits detonator destruction data (E) to the inventory control (19).
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