Fingerprint gun

Simply put, it is to add a fingerprint identification module to the traditional pistol. Before firing a pistol, it is necessary to identify whether the gunman is legal. If it is legal, the sight will turn green and the trigger will be pulled. On the contrary, the sight will turn red and pull the trigger.

Weapon performance

Chinese name: fingerprint pistol.

Mbth: Fingerprint gun.

Summary: Fingerprint identification module has been added.

Usage: It is necessary to identify whether the gunman is legal or not.

Effect: Effectively reduce campus violence.

Double automatic identification function

The researchers said that because everyone has a unique iris, voice, gait and fingerprint, after the fingerprint information of the gun owner is implanted into the handle of this smart pistol, the sensor on the handle can identify whether the fingerprint of the person who is using the pistol now matches the fingerprint in the handle, so that it will not serve any user except the gun owner.

In addition, the sensor on the handle of this pistol has another function. It can record the strength of the pistol handle and trigger at the moment when the owner pulls the trigger when the pistol is used for the first time. So these two automatic identification systems can ensure that the pistol can only be used by the legitimate owner, and in the hands of others, this pistol is no different from a piece of scrap iron.

Effectively reduce campus violence

It is reported that a sensor is implanted in the handle of this smart pistol, which contains the information of the owner's fingerprint. Therefore, if the sensor recognizes that the gunman's fingerprint information matches the fingerprint information stored in the handle, it will "obey" the gunman's command.

If the sensor recognizes that the gunman's fingerprint does not match the fingerprint information in the memory, it will not "obey" the gunman's order and "refuse" to shoot.

This new pistol was proposed by Senator Frank Laudenberg of New Jersey, USA. Laudenberg applied to the federal foundation for $550,000 to develop this smart pistol.

Laudenberg said that American students often kill their classmates with pistols full of bullets. With this pistol, similar tragedies will be "prevented or reduced" to the greatest extent.