Barrier Gate also known as a
Parking Barrier or
Boom Barrier, is a physical barrier used to control the flow of vehicles at toll booths or other restricted areas. It consists of a horizontal metal or plastic arm, known as a boom, that can be raised or lowered to allow or block the passage of vehicles.
The toll gate barrier system typically includes several components to ensure effective operation. These components may include:
1. Boom arm: The boom arm is the main component of the system and is usually made of durable materials such as aluminum or steel. It is attached to a pivot mechanism that allows it to be raised or lowered.
2. Barrier control unit: This unit is responsible for controlling the movement of the boom arm. It typically includes a motor or hydraulic mechanism that raises and lowers the boom arm in response to a signal from a toll booth operator or an automated payment system.
3. Sensors: Sensors are used to detect the presence of vehicles approaching the toll gate. These can include vehicle detection loops embedded in the road surface or infrared sensors that detect the heat emitted by vehicles.
4. Payment system integration: In modern toll gate barrier systems, the barrier control unit is often integrated with a payment system. This allows for automated toll collection, where vehicles with valid electronic toll tags can pass through the barrier without the need for manual intervention.
5. Safety features: To ensure the safety of both vehicles and pedestrians, toll gate barrier systems often include safety features such as safety loops that detect obstructions and automatically stop the boom arm from lowering, as well as warning lights and audible alarms to alert drivers of the barrier's operation.
Parking Barrier Gate are an essential part of managing traffic flow and collecting tolls at toll booths. They help to ensure efficient and secure passage of vehicles while maintaining control over access to restricted areas.