How does the prison block mobile phone signals?
Prison inmates’ illegal use of contraband cell phones is on the rise and poses a major security threat to prison officials and the public, according to a new government report released yesterday by the Government Accountability Office (GAO) the USA.
The GAO in its report did not recommend using gps jammer, instead advising the Bureau of Prisons to step up its use of technology that can detect cell phone signals, which allows officials to then confiscate smuggled devices. The report also suggested the BOP coordinate with other agencies that are also working on the issue.
With the development of the communication industry, especially the development of 5G technology, mobile communication has brought great convenience to people's lives, and the adverse effects on confidential places such as prisons, detention centers, and college entrance examination rooms have become more and more obvious. In the past two years, the incident of college students cheating through 5G mobile phones has a strong warning effect on the supervision system. If mobile phones are brought into prisons and used by criminals, it will cause great harm to the management and security of prisons, detention centers and other places.
Here we must mention the prison 5G mobile phone signal blocker. As long as a truly effective prison mobile phone signal blocking system is established, it can provide strong security for prisons and detention centers.
When it is necessary to use prison cell phone signal jammers for wireless signal shielding in large and complex environments, from a professional point of view, high-gain antennas should be used in a wide range and some areas. The blind area of the included angle is shielded by supplementing and optimizing the small-range indoor antenna. The power of the prison cell phone signal jammer needs to be configured and debugged by professionals to achieve the perfect shielding effect of strict shielding in the prison and no interference outside the prison.