Security device against terrorist attacks by running over people with any motor vehicle.

摘要

1. Safety device against terrorist attacks by runover people with any motor vehicle, characterized by built on an excavated pit floor, transversely to the path and direction of travel of the vehicle, and within which staying beams, hook-shaped, iron, in contradirección, separated from each other by less than the width of a vehicle distance. Both the pit and beams housed inside a van covered sheet metal. In the corners of the excavated trench, electromagnetic openings are located, and at an appropriate distance from the installation, a weight sensor which, when activated, sends via cable or wireless signal to electromagnetic openings is located.