Also known as a puncture tool or stopper, these come in two styles: no-dig installation and shallow burial installation. They are a new product developed specifically to prevent vehicles from forcibly crashing through checkpoints. The product supports control methods such as buttons and remote controls, and still allows for manual lifting and lowering in the event of a power outage. It features both deceleration and puncture capabilities. It effectively controls vehicle speed and prevents vehicles from forcibly entering restricted areas. It is an indispensable specialized facility to ensure the personal safety of checkpoint personnel and unit security guards, as well as the safety of national property. It is structurally robust and durable, has a large load-bearing capacity, operates smoothly with low noise, and can adapt to various working environments.