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Cell phone jammers harm society?

Perfectjammer 2021-04-13

Nowadays, science and technology are becoming more and more advanced, and as the fastest communication tool at the moment, smart phones meet people's great communication needs. In a small society, a mobile phone is used by criminals with high IQ, and the consequences may be more serious than imagined, so that the criminals in prison also endanger the society.

The army has news reports that Chen Moujun, a prisoner in Jingzhou Prison, directed drug trafficking in prison. He used two mobile phone numbers to communicate with the outside world a total of 297 times, of which a single call lasted 69 minutes. Especially during this period, Chen Moujun had 52 calls with Zhou, Yang, and Guo outside the supervision, organizing and arranging smuggling and transportation of drugs, which seriously harmed the society.

There are more and more cases of prisoners committing crimes through mobile phones. So how should we solve the problem of bringing mobile phones into prison? In fact, it is technically easy to supervise prohibited items such as mobile phones. Prior to this, the Ministry of Justice had requested that prison drug rehabilitation centers across the country should further strengthen the management of prison security and security facilities. Speed ​​up the deployment of prison cell phone signal detection, alarm, tracking systems and cell phone signal automatic shielding systems to prevent security accidents caused by criminals holding cell phones.

Perfectjammer has been established for more than ten years. It is a high-tech company integrating R&D, production and sales. The main project is to develop and produce high-end mobile cell phone jammer equipment for examination rooms, prisons, detention centers, and other high-end military and police fields to provide adverbial clauses: mobile phone shielding system solutions. The perfectjammer prison-specific illegal mobile phone detection system is an advanced prison-specific illegal mobile phone detection and control method. It uses new technology to detect illegal mobile phones that appear in the supervision area. When violating mobile phones appearing in the supervision area are in standby mode, the system can detect these violating mobile phones within a few minutes, and find the area where the mobile phone is located through technical means. It is found that the accuracy is adjustable from 10 meters to 500 meters, and the maximum position can be adjusted. Accurate to 1 meter range.

MDPB-16W (upgraded version) mobile phone jammer is a large-power mobile phone signal jammer specially developed and produced by Perfectjammer in response to market demand using international advanced shielding technology. The single-channel 16W full power design is adopted. The antenna is replaced with a high-gain directional antenna, which can ensure the stability of the output power, and the shielding effect is stronger, the shielding range is wider, and the overall performance of the equipment is more stable. It is suitable for multiple large-scale secrets. Places are especially prisons, detention centers, etc.

When entering the working state, it can automatically form a shielding magnetic field within the specified range, forcibly replace the mobile phone signal, can shield the mobile phone 2G, 3G, 4G, 5G communication signal, and can shield the WiFi, so as to increase or decrease according to customer needs Shield the module without causing interference to other electronic devices. When the power of a single module reaches the maximum, the device also achieves the best shielding effect at the same time.