Vehicle Separation Light Curtains for Perimeter Protection at Highway Toll Station Entrances and Exits

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publisher: Vicky

Issue Time: Aug 17,2024

Summary

The working principle of the vehicle separation light curtain is to realize the synchronous scanning of the vehicle through the linear arrangement of infrared light emission and reception, convert the optical signal into an electrical signal, and comprehensively detect the vehicle data. The vehicle separation light curtains at the entrances and exits of highway toll stations can ensure the safety of vehicles passing through at high speeds and the effectiveness of the system.

Vehicle Separation Light Curtains for Perimeter Protection at Highway Toll Station Entrances and Exits

Application:

In highway toll stations, vehicle separation light curtains can be used to detect vehicle entry and exit, as well as vehicle charging. They can accurately measure the length and speed of vehicles to ensure accurate billing and smooth traffic flow.

Challenge:

Stop the machine when a vehicle is detected.

Solution:

QLV Series Automatic Vehicle Classification Light Curtain.

Advantages:

Improve traffic efficiency, enhance safety, and optimize toll management.

What is a Vehicle Separation Light Curtain？

The vehicle separation light curtain is a photoelectric sensing device used to detect and manage vehicle traffic, usually installed in parking lots, toll booths, entrances and exits, etc. It forms an invisible light curtain by emitting and receiving infrared beams, which interrupt the beams when a vehicle passes through. The system can accurately measure the length, height, speed, and passing time of the vehicle.

The Functions of the Vehicle Separation Light Curtain

1. Vehicle detection: The light curtain system can accurately detect each vehicle passing through and determine the time of its entry or exit.

2. Tailgating prevention: The vehicle separation light curtain can accurately identify whether multiple vehicles are tailgating and pass through, preventing multiple vehicles from paying only once.

3. Vehicle classification: By detecting the size and other parameters of the vehicle, the system can classify the vehicle into different types (such as small cars, large cars, trucks, etc.), and manage or charge accordingly according to the classification.

4. Billing assistance: Based on the type of vehicle and passing speed, the light curtain can ensure that the toll collection system accurately charges the vehicle to avoid missed or overcharged charges.

5. Traffic flow optimization: Vehicle separation light curtains can respond quickly, improve the efficiency of vehicles passing through entrances and exits, and reduce queuing waiting time, especially in high-traffic scenarios.

6. Security monitoring: The light curtain system can also detect abnormal behaviors, such as vehicles suddenly stopping, reversing, or violating regulations, and trigger alarms or other safety measures to protect the safety of the system and vehicles.

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