We present Peace Maker, a firearm that can filter target and prevent harm from innocence. It ensures that users can kill innocents, but at the same time, maintains self-defense capabilities.

In recent years, gun violence has become increasingly dangerous. It is heartbreaking and angry due to the massacre of innocent made by guns. There is a big disagreement about gun control. People who support gun control believe that guns can catalyze violence and cause more casualties.

However, on the other side, it is considered a constitutional right, and people require self-arming and defense.

Combined with the YOLO algorithm, an object recognition algorithm based on machine learning. Train the AI to identify images of various offensive weapons (e.g., such as guns and knives). When the gun is aimed at the target, if the target does not have any attacking weapons, the safety will not open. Peace Maker will not fire. But when the target is armed with an attack weapon, the safety will open, and Peace Maker will fire the shot.

Image recognition and artificial intelligence systems have influenced our daily lives. People worry that their fate will be determined and screened by artificial intelligence. PeaceMaker is a firearm that identifies the target based on artificial intelligence image recognition, solves gun control problems through an algorithm-based filter system. This work explores and inspires people’s imagination about the involvement of artificial intelligence in life and the issues that can occur.

The technique used: openFrameworks, YOLO, Nvidia Nano Jetson.