Electronic fences and vibrating optical fiber perimeter alarm systems can be used on university campuses. According to your description, since the cement walls of the school have been built for a long time and are relatively short in height, it is judged that the probability of climbing the walls is relatively high. In order to protect school girls, electronic fence-linked cameras are installed on the fence, and warning signs are hung on the front fence to enhance deterrence and enhance the protection measures for the school perimeter. When someone climbs, the security guard can immediately notify the ground of the alarm. It is recommended that the school install it This smart alarm system.
Vibrating optical fiber When the optical fiber is vibrated, some characteristics of the light transmitted in the optical fiber will change. By configuring special sensing equipment and through signal collection and analysis, the characteristics of the light (i.e. attenuation, phase, wavelength, polarization, mode field distribution and propagation time) changes. The changes in light characteristics are processed by the special algorithm and analysis of the alarm controller to distinguish third-party intrusion behavior from normal interference and realize the alarm function.
The vibrating optical fiber system is easy to lay, flexible, safe, and can achieve high concealment. It is easy to integrate into the surrounding environment and can perform normal 24-hour prevention work in various harsh outdoor natural environments.