| 摘要 |
<p>An electric detonator primer and a method and a device for connecting and controlling an electric detonator. An electric detonator controller is added between the electric detonator primer and the electric detonator. Energy and a signal transferred between the electric detonator primer and the electric detonator are both forwarded via the electric detonator controller. Magnetic ring induction is adopted for transferring energy and a downlink communication signal of the electric detonator controller between the electric detonator primer and the electric detonator controller. Radio wave is adopted for transferring an uplink communication signal between the electric detonator controller and the electric detonator primer. Therefore, the wiring between the electric detonator primer and the electric detonator is simplified, a good anti-electromagnetic interference effect is achieved, and further the breakdown of the entire explosive network due to the failure of a certain electric detonator is prevented.</p> |
