Prison is a place where prisoners are held, the requirement of confidentiality is quite high, and the guarantee of information security is quite strict. High-power prison signal jammer has a relatively professional modern communication signal shielding technology, which is very suitable for the special environment of prison. Now introduce the application of high-power prison signal jammer in prison management mainly reflected in the following aspects:
Blocks illegal communications
Prison is a special place where prisoners may use wireless communication devices such as mobile phones to communicate with the outside world and carry out illegal activities, such as leaking internal prison information, plotting escape or colluding with outside crimes. The high-power prison signal jammer can effectively block a variety of wireless communication bands such as 2G, 3G, 4G, 5G, Wi-Fi, Bluetooth, etc., ensuring that prisoners cannot use any frequency band to communicate, thereby blocking illegal communications and reducing the possibility of information leakage and criminal activities .
Improve the level of safety management
By fully covering all areas within the prison, including cells, corridors, playgrounds, etc., the high-power prison signal jammer ensures no dead corner signal shielding, significantly reducing the risk of escape and management difficulty. Statistics show that after the introduction of signal jammers, illegal communication incidents have been reduced by 95%, the risk of escape has been significantly reduced, and the overall security management level of prisons has been improved .
Improve and transform the environment
The application of signal jammer provides prisoners with a more secure and stable reform environment, which is conducive to their ideological education and behavior correction. In a safe and stable environment, prisoners are more likely to receive rehabilitation and education, thus facilitating their re-socialization .
Precautions for installation and maintenance
The installation of high-power prison signal jammers needs to consider the height, layout and size of the prison building, as well as the distance from the surrounding base station. A combination of jammers is usually required to ensure full coverage. During installation, ensure that the frequency band identifier of the antenna corresponds to that of the host to ensure reliable connection of each antenna. In addition, the installation height of the jammer is recommended between 3-15 meters, and avoid installing 20-30 meters in front of and behind the target area to reduce signal transmission attenuation.
