Is it fair to use cell phone jammers in prison?

News from Nabha prison in India has recently arrived. The jammers they installed interfered with signals from all facilities near the prison, and the entire bank was cut off to be precise. Therefore, the authorities were forced to call engineers to calculate the exact output power and location of the equipment to ensure that the prison was the only facility within the coverage area. This is why we need precise calculations and precision when dealing with cell phone blocking programs. What happens if these people block communications in nearby hospitals? This is not the only problem caused by improper use of equipment that interferes with radio signals, including cell phone jammers. https://www.perfectjammer.com/gps-blockers-jammers.html The situation in American prisons is also changing. According to Sacramento Bee, the two prisons in Texas will now have a “management access system,” which only allows calls within the institution Approved phone number. But this is not the answer to the question! This "hosted access system" only solves part of the problem. What does it mean for Wi-Fi Internet access? He said nothing because the prisoners became more and more active because of phone smuggling. The focus of the above article is-is it fair to use cell phone jammers in prison? I agree that criminals do not take vacations there, and they must strictly abide by the crime rules. But what is relevant to the guards is that they have no restrictions not only on the use of mobile phones, but also on the use of other wireless devices. And, what if there is an emergency? Directors will not be able to communicate with the outside world of the company and operate in both directions. https://www.perfectjammer.com/wireless-wifi-bluetooth-jammers.html Here is an interesting fact: all countries that prohibit the use of blocking devices are actually the countries with the highest percentage of cell phone jammers. This may explain why the United States is the largest country using blocking devices. Believe it or not, but in the past, people were allowed to use these interference devices legally. However, the government later believed that this would be illegal, because if everyone started using such equipment, it might prevent some important agencies from sending out signals. In fact, the United States ranks first in using GPS jamming equipment. Russia ranks second because the people of these countries are more inclined and willing to protect their privacy from invasion. These two countries may use the most advanced technology to follow employees. India is the third user of jamming technology in which signal jamming equipment is used to protect public places from terrorist attacks. https://www.perfectjammer.com/all-gsm-3g-jammers-blockers.html近日有关于印度纳布哈监狱的相关消息传出。该监狱所安装的信号干扰器（jammer）干扰了监狱周边所有设施的信号，确切而言，整片区域的通信被完全切断。为此当局被迫召集工程师测算设备的准确输出功率与安装位置，以确保仅监狱处于该设备的覆盖范围内。这也正是为何在部署手机信号干扰器（cell phone jammer）时，需进行精准测算与精度控制的原因。倘若相关人员在附近医院实施信号阻断，会引发何种后果？这不过是不当使用无线电信号干扰设备（包括手机信号干扰器）所引发的诸多问题之一。 https://www.perfectjammer.com/gps-blockers-jammers.html 美国监狱的相关情况也在发生变化。据《萨克拉门托蜜蜂报》（Sacramento Bee）报道，得克萨斯州的两所监狱将启用“管理接入系统”，仅允许拨打机构内获批的电话号码。但这并非问题的完整解决方案！该“托管接入系统”仅解决了部分问题。那Wi-Fi联网又当如何？对此该系统未置一词——而囚犯们的手机走私活动愈发猖獗。前文讨论的核心议题为：在监狱中使用手机信号干扰器是否公平？笔者认同罪犯在狱中并无休假特权，必须严格遵守狱规。但值得安保人员注意的是，他们自身不仅不受手机及其他无线设备的使用限制。此外，倘若遭遇紧急情况，狱警将无法与公司外部进行双向沟通并开展应急操作。 https://www.perfectjammer.com/wireless-wifi-bluetooth-jammers.html 一则颇具趣味的事实是：所有明令禁止使用信号干扰设备的国家，实际上恰恰是手机信号干扰器（cell phone jammers）渗透率最高的国家。这或许能解释为何美国是全球最大的信号干扰设备使用大国。信不信由你，过去人们曾合法使用这类干扰设备，但后来政府将其列为非法，因为若人人都使用此类设备，可能会阻碍部分重要机构的信号传输。事实上，美国是GPS干扰设备（GPS jamming equipment）的使用量全球第一，俄罗斯紧随其后位居第二——这两国的民众更倾向于保护自身隐私不受侵犯，同时两国或许会采用最先进的技术对员工进行监控。印度则位居第三，其使用信号干扰设备的目的在于保护公共场所免受恐怖袭击。 https://www.perfectjammer.com/all-gsm-3g-jammers-blockers.html