2014年8月12日星期二

Art Vehicle Barriers

Art Vehicle Barriers

Art Vehicle Barriers


Oil booms in the most simplified form, this landmark bar or pole, placed in such a way that the boom turned to block road access through a controlled point. Most of the gates, or more specifically its tip reaches nearly vertical position. Gentle slope pole is invoked using a counterweight. Automatic barrier as the name implies is the operation of automated and it does not require that persons Mans barrier, so that vehicles pass through. These days most milestones have automatic boom barriers. These items include railway crossings, checkpoints, movable bridges, toll booth and parking among others.

The presence of these barriers is extensive in relation to the length of the boom arm. Thus, you can get one, which hand a length of 1 meter wide road for the barrier, which can be used on a road width of 12 meters. They are powered by electricity, but in case of power failure there is always the possibility of producing a barrier manually using the manual override key system.

Most automatic vehicle barriers include inductive loop for the security barrier operation. Control circuit security system linked to the land of inductive loops, which are located within the road surface. The use of inductive loop means that the barrier arm suddenly not less, when the vehicle is within the corridor area. Even if you lose heart, when the vehicle passes under the barrier arm, it will automatically revert to their open positions.

Only the most advanced state of art control system used to monitor the operation of the automatic barrier boom. The control system not only monitors the exact location of the curb, but also integrates many security features to ensure optimal operational level of the sidewalk, and that the rise and fall of a border is a smooth operation.

These automatic boom barriers have more choices because they can be integrated or linked with any number of remote systems. One example is the Automatic Number Plate Recognition system. As the name implies, is a system where, in the registration plate of a particular vehicle protections are checked on a database of license plates. Verification can be requested whether the border will be allowed access to this particular vehicle or not.

Other systems access control system in which various aspects such as biometric identification, contactless cards, etc. can be incorporated into the system. One of the most common systems that are integrated into an automatic barrier is a symbol of a system where the standard issue tokens or even a high security tokens can be integrated into existing systems. All in all automatic boom barriers are a very important part of a comprehensive traffic management system, which is the form of increased use worldwide.



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