Security barrier
View Patent ↗An apparatus and method for installing and deploying a barrier utilizing one or more gas generators. The invention includes a barrier component installed beneath the ground surface or substantially parallel to the ground and raised by activation of the gas generator. The device can be trigger automatically without human intervention and thereby faster deployment of the barrier. The invention permits the passage of pedestrians, vehicles, etc. or activation into a barrier position.
1. A method for deploying a ground level barrier comprising the following steps:
a) placing a barrier component on a ground surface wherein the barrier component comprises a cylinder containing a gas generator and a moveable component and the cylinder and the moveable component have an axis of orientation and axis of movement within a plane substantially parallel to the ground surface;
b) placing a sensor mechanism that can detect objects moving across the ground proximate to the barrier component;
c) providing a mechanism for communication between the sensor and a barrier triggering mechanism; and
d) connecting the gas generator to the triggering mechanism to permit the deployment of the barrier.
2. The method of claim 1 further comprising adding mass to the barrier after placement on the ground surface.
3. The method of claim 1 further comprising detecting compression.
4. The method of claim 1 further comprising communicating with RF signals.
5. The method of claim 1 further comprising communicating with acoustic signals.
6. The method of claim 1 further comprising communicating with light signals.