When used in a parking control application, a high-speed barrier gate is equipped with an automatic control logic and vehicle loop detectors. A number of other features are also added such as anti-tailgating, vehicle counting for monthly (contract) parkers and transient (hourly) parkers, and electronic reversing logic to cause the gate arm to reopen should it strike an object during descent.
A variety of access controls for monthly parkers including card readers, keypads, and radio controls can be used. These controls can be used at the entrances and the exits or the exit could also open automatically.
Also see the section:
GATES: BARRIER |