Changes in the ecological environment have accelerated changes in the distribution of food resources for birds. In some areas, due to agricultural activities, industrial pollution and other factors, the distribution of insects and other bird food is concentrated near transmission lines. For example, in transmission lines near farmland, birds are attracted to forage for food due to pests in the farmland, and birds are prone to interact with transmission lines in the process of feeding, triggering bird damage.

And transmission line pylons/towers and even substations provide ideal habitat for birds. Pylons are usually tall, stable and located in a position with a wide view and without much interference from natural predators around. Many birds such as magpies and crows like to build their nests on the crossarms and insulator strings of the pylons. They will bring twigs, wire, plastic and other materials to build their nests, and these nesting materials may short the insulators under certain conditions, leading to line failures. For example, in stormy weather, wet branches may come into contact with wires of different phases, triggering phase-to-phase short circuits.

Especially during the migratory season, large numbers of birds fly along fixed routes, and transmission lines that are located on these routes are subject to concentrated bird activity.

In the case of ordinary bird control measures have been in the "adaptability" of the wall, looking for a new way to repel birds, is the expectation of many people.

Shenzhen Dingxin Wisdom TechnologyIndependently developed and produced overhead transmission line bird damage prevention device, also called AI Intelligent Laser Voice Bird Repeller, through the AI intelligent algorithm to detect birds close to, and real-time to carry out the PTZ, the laser for "bird repellent" this big action linkage, and with ultrasonic and voice speakers to be assisted. Among them, the angle range of the PTZ reaches horizontal 360 °, vertical -90 ° ~ +90 ° continuous rotation, installation form of diversified, can be equipped with pole installation.