If you've ever seen one of those orange poles sticking up from the ground, that is a bollard. And bollards are everywhere.
Metal & Steel Bollard Post
Companies usually carry five main categories of metal and pipe bollards in both used and new condition. Many of these are easy to install yourself, while others require professional installation that most companies will implement on your behalf upon request.
Metal bollards are extremely rugged and will withstand impacts from a variety of material handling devices such as pallet racks, forklifts, and scissor lifts.
Bollards are vertical and there are different types like removable and unlocking. Read more here: www.bollardsinmovies.com/bollard-history-bollards/
Spring Loaded Steel Bollards
These metal bollards are designed to serve as a visual and audible warning to personnel. They feature a unique spring-loaded design will bend and not break like rigid bollards.
This works to prevent damage to the bollard and to any equipment that may hit it.
Spring-loaded metal bollards can also be ordered with optional light/siren. The light/siren unit includes sensitive switches that will activate a strobe light and warning siren when contacted.
The unit is highly energy efficient and operates with two 9V batteries (not included). Installation is simple—the light/siren slides directly into the top of the pipe.
Each bollard is manufactured from steel and includes a powder coat safety yellow finish. Bollards measure 42" high with a 2½" O.D.
Parking management system designed by companies helps parking attendants to take optimum charge of the overall parking system along with extreme care of various errands during parking control. This software is especially designed to overcome by parking hazards and it is well known about the each bit of metropolis parking.
The bollards pictured above are thinner and are more for traffic control to protect pedestrians, where the regular bollards are mainly designed to protect buildings.