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source:Industry News release time:2021-08-28 Article author:sznbone Popular:Prison Jamming system
The recording blocker provides you with a comfortable conversation space!
Mobile phones bring people not only convenience, but also countless headaches—voice leaks. People's inadvertent speeches will be recorded and taken out of context. As a means of personal attacks, some voice information leakage incidents even involve the level of national security. These incidents have all made the parties more panic and uneasy, and the issue of voice leaks has become a worldwide problem.
So how can we protect the safety of personal voice information? Recording blocker is a very effective product, it can send out interference signals so that the pickup or microphone can not pick up the normal voice information, and pick up the "buzzing" noise. To protect the role of voice information, the recording blocker protects the security of voice information from the source of sound collection. It is the simplest and most effective.
The development of recording technology and the rapid development of eavesdropping recording technology have made various recording equipment very compact and easy to disguise. The eavesdropping incidents that have occurred in various places are such small eavesdropping devices. People’s inadvertent speeches are recorded by others. Editing and processing, as a means of personal attacks and threats, makes people unpredictable. In addition, some incidents of missing labels (disclosure of bids) in various places, secret photos and eavesdropping incidents are not unrelated to illegal recordings. People urgently need a product that can protect their privacy. The right to speak and be able to speak freely, rather than stop talking!
We have to say no to illegal monitoring and eavesdropping recordings. Based on this, after years of painstaking research and development, we have made a major breakthrough. The newly developed L7B recording jammer has been upgraded on the basis of the original equipment, based on the FPGA-based ultrasonic noise algorithm and recording masker. It can effectively shield the recording of sound collection devices such as mobile phones, voice recorders, and tape recorders, which protects the security of voice information and allows people to speak freely.
Anti-recording equipment has high technical requirements, so there are few independent research and development companies, and they cannot separate the interference sound from the original sound, and thus cannot distinguish the voice information. Eventually achieve the purpose of preventing voice leakage. As the entire society's awareness of privacy protection increases, people's demand for anti-recording equipment will become stronger and stronger.
When mobile phone voice recorders and other equipment are recording, the recording muffler will generate random noise signals, which can produce suppressive interference to the voice signal, so that only noise information is picked up by the recording equipment. The recording muffler has gradually become common Human life, as long as it is a conversation scene can be used. The recording blocker is an indispensable product in the construction of information security, and it plays an important role in the construction of information security.
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