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source:Industry News release time:2020-12-03 Article author:sznbone Popular:Prison Jamming system
With the proliferation of smartphones and the improvement of recording technology, mobile phone recording has become more and more convenient, convenient for colleagues, many people will be blackmailed or even ruined because of a small recording; many companies are also recorded because of trade secrets And bankruptcy; even some government departments were maliciously recorded in the process of handling business, causing extremely bad social impact. Who doesn't want a safe conversation space? So how can we protect our conversation?
Where will the recording happen?
The leadership office is undoubtedly one of the hardest hit areas for recording leaks. Every leader faces the danger of being recorded by some unkind subordinates almost every day.
Negotiation room. Shopping malls are like battlefields. Behind every lively chat and laughter, there is a prepared deadly crisis.
meeting room. For national security organs or departments such as the military, the Public Procuratorate and Judicial Department, and the Bureau of Secrecy, information confidentiality has always been a top priority. Once hostile forces or criminals steal state secrets through recording, the consequences will be disastrous.
Petition Room. The petition window is a place to express appeals, but it does not rule out that individual people with ulterior motives deliberately make troubles through recording to create negative effects.
Of course, there are still many occasions where there is the risk of recording leaks. After all, now is the era of pervasive information. Any carelessness may cause immeasurable disastrous consequences.
How to prevent?
In order to solve the problem of recording leakage, Shenzhou Mingda has focused on information security for 14 years. The newly developed L7B recording jammer is upgraded on the basis of the original equipment. The FPGA-based ultrasonic noise algorithm eliminates the high frequency noise of the old equipment. The information of various brands of mobile phones and recording equipment that have been on the market in the past two years has been very effective for new recording equipment and mobile phone recording.
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