Many detainees continue to organize their illegal drug trades from inside prison walls. A cell phone is an essential means for the detainee to keep the drug organization running and closely controlled. By contacting visitors before they arrive, prisoners can arrange for a transfer of drugs and drug paraphernalia, allowing them to continue the same illegal habit that placed them in custody. Frequently, the family endures harassment from its incarcerated relative, demanding bail when the family recognizes the relative is better served remaining in custody.
According to the brief description provided by Tasnim, the drone jammer can lock onto an enemy drone, and then “disrupt its operation or even hack the aircraft and force it to land safely.” More pictures of the weapon are available at a Tasnim gallery.
Benefits of using a jammer
Cell phone jammer in everyday life may seem like a pretty good idea: Who wants to sit next to someone on the train who’s yammering away to their doctor about the gross details of their last bowel movement? Wouldn’t you get more work done in the library or at your job if you stopped texting your best friend every two minutes?
In addition to this. Cell phone use in classrooms is now so rampant that the students now think they have a right to use them during class. They are not listening to instruction and directions need to be repeated many times because they were texting, listening to music on their phone playing a game or watching a video or movie. Some students have even taken or made a voice call during class. In this case, the phone jammer should be used.
The counter-drone system — for protecting airports and infrastructure — is the counter-UAV system, which combines radar, RF and optical sensors and a targeted jammer. Part of a modular family of products, includes various sensors such as radar, camera and radio frequency detectors and direction finders and jammers. It uses sensors to detect and identify a drone as far as several miles away. A jammer — using real-time signal analysis — then interrupts the link between drone and its pilot, or interferes with the drone’s navigation system.