| 摘要 |
<p>A signal jamming terminal, system and method. The signal jamming terminal includes a radio frequency module which produces jamming signals to block radio communication signals; a control module which communicates with an external device and sets the frequency band and the intensity of the jamming signal according to the commands from the external device. The signal jamming system is comprised of at least one signal jamming terminal which sets the frequency band and the intensity of the jamming signal to block corresponding radio communication signals; a managing device which controls the at least one signal jamming terminal, transmits commands, and receives the feedback signals from the signal jamming terminals. The signal jamming method includes: the managing device controls the signal jamming terminals, sets the frequency band and the intensity of the jamming signal to block corresponding radio communication signals, and receives the feedback signals from the signal jamming terminals.</p> |
