Discover effective methods to restrict your child's cell phone signal

Are there any techniques available to hinder the signal of children's mobile phones and monitor their internet usage duration?

Protecting children from mobile phone signals is paramount. From the moment they are born, children are exposed to a wide array of electronic devices, which can impede their growth and development. Hence, it is imperative for us to take timely action in order to keep children away from mobile phones.

The prevalence of children indulging in mobile phone usage and online gaming has significantly increased, particularly as a result of the new coronavirus epidemic. By employing a signal jammer, children can gradually overcome their internet addiction and effectively manage their online time. Additionally, adults can reduce their own mobile phone usage, enabling them to engage more actively with their children and promote a greater sense of familial happiness. This approach plays a pivotal role in enhancing the overall family happiness index.

Method/Step 1: Restrict children’s mobile phone access to the Internet in the router

The security settings of all existing routers incorporate the ability to filter mobile phone MAC addresses, providing a means to prohibit children's mobile phones from accessing the Internet.By utilizing the router, individuals with greater flexibility can effectively restrict children's internet access in terms of time duration and internet speed, among other features. This functionality is commonly available in most contemporary routers. By limiting the internet speed, children will only be able to access information on their mobile phones, while being unable to engage in gaming activities.

Method/Step 2: Use a signal jammer

The presence of wireless networks has undoubtedly facilitated people's Internet connectivity, but the problems they give rise to cannot be dismissed. It is not solely a matter of network access; network security also plays a crucial role.To uphold an efficient network environment, cell phone jammer are installed in numerous locations to deter excessive network usage. This equipment has been extensively adopted in countries and regions worldwide. Schools, prisons, libraries, reading rooms, and gas stations are notable examples of its typical deployment.

Under what circumstances does a mobile phone signal jammer have poor shielding effect?

When does a wifi jammer exhibit poor shielding effectiveness? In what kind of setting can a mobile phone signal jammer be installed to ensure its efficient operation in disrupting signals?The effectiveness or relative inefficiency of mobile phone signal jammers used in specific locations can be attributed to various factors, including the surrounding environment, installation position, distance, and the number of jammers utilized.

1. Insufficient attention was given to data analysis, plane survey, shielding coverage plan, and other essential tasks during the initial phase. As a consequence, blind installation yielded no effect and poor shielding performance. It is strongly advised to consult professional shielding customer service before installing the shielding device to ensure satisfactory results. Additionally, it is recommended to seek professional installation advice before purchasing a shield suitable for use in locations that require shielding.

WiFi is transmitted in many segments. Without testing or checking the professional frequency band technical parameters given by the manufacturer, it cannot be completely shielded. WiFi is divided into three segments (2.4G+5.2G+5.8G) with a bandwidth of several hundred megabits. This is why many customers say There is a WiFi signal shield, but when used on-site, you can still connect to WiFi and watch videos online normally.

2. Non-compliance with the requirements for installation height, improper installation position due to obstructions, and signal blockage caused by the use of partition walls are observed.

3. The presence of environmental factors can hinder the effectiveness of mobile phone signal jammers. In instances where intelligent base stations, with power outputs typically exceeding 200 watts, are situated within a range of 200-500 meters from the jammer's installation site, shielding failure may occur.If there is interference at the base station, it will automatically increase the transmission power, switch to a channel with a weaker interference signal, and have the flexibility to switch between channels. Mobile phone signal amplifiers are often installed on the ceiling of establishments where customers set up mobile phone signal jammers.The simultaneous operation of the jammer and amplifier causes a decline in the signal cancellation effectiveness of the jammer.

4. Improperly selecting jammers can result in their inability to function properly. The choice of jammers should be made considering the different locations they will be utilized in. For example, prisons and detention centers should evaluate the completeness of channel shielding and the capability to operate 365 days a year. Prison buildings typically employ medium-power mobile phone signal jammers.Jammers serve the purpose of supplementary shielding in playgrounds, while high-power directional shielding is utilized in the release square to ensure complete blocking of the prison signal. However, the extensive deployment of mobile phone signal jammers in prisons can pose challenges in terms of management and lead to increased maintenance costs. To tackle these issues, the implementation of remote control software is being contemplated for efficient batch management.School examination rooms and conference rooms are generally open for a short period of several hours. They do not have high requirements on machine performance, but high requirements on shielding effect. For large areas, low power is recommended, or the power is insufficient and shielding cannot be performed. Directional shielding is required and external shielding is used. Problems such as insufficient full coverage lead to poor shielding effect and intermittent shielding effect when installing a mobile phone signal jammer. Choosing a low-power jammer in a large area or too high a power in a small area will result in improper purchase and poor shielding effect.