| 摘要 |
<p>The device (1) has an contactor (6) providing a detecting signal having alarming and monitoring states to an energy management module (13) when intrusion is detected and not detected, respectively. The module (13) passes the device from a waiting mode to a working mode by controlling supply of an image acquisition module (14) by an independent supply source (9) e.g. nickel metal hydride (NiMH) battery, when the signal passes from the latter to former states, using a control circuit (16) e.g. Xilinx(RTM: complex programmable logic device) type programmable logic circuit. An independent claim is also included for a method for monitoring an aircraft.</p> |
