Laser Cannon Trims Tree Branches, Netizens: Is This A Light Sword? Will It Hurt People?
Feb 10, 2025
Recently, a video of "the power bureau using laser cannon to trim tree branches" went viral on the Internet. In the video, someone was operating equipment in the jungle. After the small machine shot blue light upwards, the branches in the distance broke with a sound, and the cut surface was smooth and charred black.
Many netizens commented: "Is this the legendary lightsaber?" "Too cool, science fiction shines into reality."
It is understood that this laser cannon is called a laser obstacle remover, but the blue laser in the video is a special effect, marked for entertainment only.
Recently, 3 wasp nests were entrenched on the tall trees around a resident's home, threatening the lives and safety of nearby residents. For this reason, the state sent members of the rescue team to the scene.


After making preliminary preparations, the captain of the rescue team held "black technology" equipment and carried out a "precision strike" on a wasp nest more than 30 meters above the ground. After a while, the wasp nest with a diameter of more than 60 cm burned and instantly "collapsed" and fell down. Subsequently, the other two wasp nests were quickly destroyed, and the safety hazards were successfully eliminated.

The rescue team said that the laser obstacle remover is very simple to operate. You only need to aim it at the wasp nest and press the start button to quickly remove the wasp nest with the emitted laser. At the same time, it also has the function of automatically adjusting the laser power and temperature, which can be adjusted according to the size and position of the wasp nest to ensure the removal effect without causing harm to people and the environment.
The person in charge of the product company introduced that since the laser cannot be directly observed by the naked eye on the scene, in order to give the audience a more intuitive feeling, we added blue laser special effects in the later stage of the video, and deliberately edited and retained the scene of cutting the branches, forming a widely circulated video effect. In fact, it takes about 1 minute for the laser cannon to cut a branch with a diameter of 10 cm. This product is mainly used in the power industry. It can remotely cut branches on the power line, which not only improves efficiency, but also reduces the economic losses and personnel risks of power outages.
And the machine is equipped with a high-precision pan-tilt head, which can automatically plan the path for cutting. The range of the laser can generally reach tens of meters. In addition, the fire department can also use this laser cannon to clean up hornets' nests. Most of the videos show the actual cutting operation of the power bureau. Strict control procedures and management measures are implemented during the use of the equipment, and safety protection measures are equipped to effectively identify people or animals and stop laser output to ensure that no harm is caused.
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