发明名称 |
SELECTIVE CONTROL OF GROUPS OF DETONATORS |
摘要 |
A method of communicating with a detonator assembly wherein an encryption key associated with the detonator assembly is stored in the detonator assembly and a message, intended for the detonator assembly, is encrypted at the control location using the encryption key whereupon the encrypted message is transmitted to each of a plurality of detonator assemblies and each received message is decrypted and validated. |
申请公布号 |
CA2923046(A1) |
申请公布日期 |
2015.03.19 |
申请号 |
CA20142923046 |
申请日期 |
2014.08.26 |
申请人 |
DETNET SOUTH AFRICA (PTY) LTD |
发明人 |
SCHLENTER, CRAIG CHARLES;GOUNDEN, JONATHAN |
分类号 |
F42D1/05;F42D1/055;H04L9/14;H04L12/58 |
主分类号 |
F42D1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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