zhaozhen david
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Digital handheld shield drone jammer: best drone killer

Posted on August 23, 2019 at 4:27am 0 Comments

With the rapid development of science and technology, a kind of small but strong "elves" suddenly appeared, and became popular all over the world. This is the uav, in the cheers of the public, all the way forward, in logistics, plant protection, fire control, mapping, aerial photography and other fields have greatly facilitated the production and life of people... Recently, at the second world intelligence conference (wic), unmanned aerial vehicles (uavs) became popular again with their latest… Continue

Mobile phone signal jammer solution for school examination room

Posted on August 19, 2019 at 8:42am 0 Comments

Mobile phone signals shielding device is mainly for domestic college entrance examination, adult the university entrance exam, self-study exam and all kinds of colleges and universities in the process of examination, some students use mobile phone to cheat the status quo, and at the same time combined with all kinds of intermediate and senior high school students use mobile phones in the present situation of the class time loose hair message, as well as government agencies, enterprises of…


How can we stop the drone “Black Flights”

Posted on August 16, 2019 at 8:12am 0 Comments

air traffic control, but also may cause more serious consequences.

Drone "black flights" are not uncommon, and the results are shocking. According to foreign media reports, the German air traffic control center said that in 2018, there were nearly 200 incidents of drone "black flights" interfering with flights in the country, and the statistics are all from the naked eye of pilots because airport radar cannot detect small drones.…


How do drone jammers protect our privacy?

Posted on August 15, 2019 at 8:49am 0 Comments

Unmanned aerial vehicles, or uavs, are unmanned aircraft operated by radio remote control devices and autonomous programmed controls. Uav technology originated in the early 20th century. In the 1900s before the outbreak of world war I, some balloon bombs and target aircraft were developed. In the 1910s, the beginning of the first world war provided opportunities for the development of uav technology. Britain, the United States and other countries began the research and development of uav…


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