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source:Industry News release time:2020-12-15 Article author:sznbone Popular:Prison Jamming system
With the gradual deepening of more reform and opening up information and the advent of the information age, computer multimedia technology has ushered in a brand-new development model. With the widespread application of network technology, in a new field, with the It keeps happening, and more and more practice methods are gradually changing. The domestic information security and confidentiality work will face more severe challenges.
In daily work, meeting rooms and key scientific research departments and key departments of the leadership office are basically used as the main venues for state secret meetings and technical exchanges. During this process, a large number of state secrets will be generated. However, the processing of these state secrets Localities are basically key protected areas, and anti-eavesdropping equipment plays a vital role in these areas.
In the confidential meeting room, it is necessary to prevent relevant staff from entering the confidential working environment, because it is easy to leak some electronic tools, and it may be necessary to further avoid or be more careful about other eavesdropping behaviors, so it can be used here. The mobile phone detects the door for identification and alarm assistance. The staff judges the location of the mobile phone and truly prevents eavesdropping of the equipment, so as to ensure that the confidential meeting room is well protected against eavesdropping.
When conducting anti-eavesdropping prevention during a confidential meeting, you must be considerate. Participants must lose communication with the outside world during the meeting, which will affect the staff’s grasp of information in the first step. In this case, you must In an environment of intense confidentiality and anti-eavesdropping, there will be more conflicts in the confidential meeting room. This kind of mobile phone security partner seems to have become an exclusive tool in social places, so the mobile phone security partner is basically divided into two parts, one part and the mobile phone Bind, the other part can be carried with you. The staff bring the part of the mobile phone companion for private use into a safe and confidential environment. If the mobile phone receives a text message or a call, then the mobile phone safety companion and the private part will also display information simultaneously , Simply put, the equipment in the confidential meeting room can only receive but not send out.
When holding a meeting in a confidential meeting room, there are many anti-eavesdropping tools in it, and the recording jammer can effectively interfere with the recording equipment. Even if these eavesdroppers can stand beside the user, the main function is to prevent others from passing through. Way to overhear the recording.
recording jammer is picked up by the recording equipment, it will cause the recorded signal, only the hum noise can not distinguish between the normal voice signals, so as to achieve the purpose of protecting the voice information. Simple, easy to use, and flexible. This product has stable quality, safe and reliable quality, a high degree of productization, and is easy to use.
Recording jammer can realize recording shielding in a concealed way under silent conditions. When criminals use recording equipment (such as mobile phones, voice recorders, eavesdroppers, etc.) to record you, the recording jammer will generate random noise signals, which can produce suppressive interference to the voice signal, making the recording equipment pick up There is only noise information, but voice information cannot be distinguished, and the original information cannot be restored from the recorded signal, thereby ensuring the security of voice information.
With the proliferation of smart phones and the improvement of recording technology, mobile phone recording has become more and more convenient, but this convenience and popularity hides a huge danger. Many people have been blackmailed or even ruined because of a small recording; many companies have also gone bankrupt because their trade secrets have been recorded; even some government departments have been maliciously recorded in the process of handling their business, causing extremely bad social impact. So protecting the voice security is very important!
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