|
|
|
|
Signal jammers and urban security: a new tool for privacy protection |
|
|
|
|
|
|
|
|
Добавлено rodrigo3379, Четверг, Январь 2, 2025 - 07:54 |
|
|
|
With the rapid development of science and technology, smart devices play an increasingly important role in our daily lives. At the same time, information security and privacy protection issues are becoming increasingly prominent. In urban environments, signal jammer, as an emerging tool, have gradually attracted people's attention. It not only improves the security of cities to a certain extent, but also provides a new solution for personal privacy protection.
What is a signal jammer?
A signal jammer is a device that can send interference signals, which interferes with or shields the transmission of certain wireless signals by emitting electromagnetic waves of a specific frequency. For example, it can block communication signals such as mobile phones, Wi-Fi, and Bluetooth, thereby preventing information from being stolen or monitored. Although the use of Cellphone Jammer is subject to legal restrictions in some countries and regions, its application potential in specific occasions cannot be ignored.
|
|
|
|
|
|
|
|
|
|
Просмотр архивов |
|
|
|
|
|
|
|
|
« Январь 2025
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
|
|
|
|
|
|
|
|