Anti-free card driving lane isolation device at highway toll station

Abstract

The invention relates to the technical field of road equipment, in particular to an anti-free card driving lane isolation device at a highway toll station. The anti-free card driving lane isolation device comprises a linear speed limiting area, wherein the linear speed limiting area is arranged between an identification coil and an isolation belt along a driving track, a crossing prevention area is arranged between two adjacent lanes in the extension direction of the isolation belt, the crossing prevention area extends to the identification coil, and a plurality of speed limiting units are arranged in the linear speed limiting area and the crossing prevention area. The linear speed limiting area and the crossing prevention area are arranged in the range between the identification coil andthe isolation belt of an ETC lane, and the speed limiting units composed of rotating rollers are arranged in the linear speed limiting area and the crossing prevention area; if a driver wants to use acard freely, acceleration and lane change need to be completed in the linear speed limiting area and the crossing prevention area; the rotating speed of wheels of a vehicle can be limited by supportrollers, and the vehicle can advance only at the specified speed; and idling can occur if the speed is too high, so that sudden change of the speed is prevented, and thus, the possibility that the vehicle wants to change lanes is limited.

Description

technical field [0001] The invention relates to the technical field of road equipment, in particular to an anti-scratch roadway isolation device for high-speed toll stations. Background technique [0002] ETC is a non-stop electronic toll collection system. The ETC special lane is used for those vehicles equipped with ETC vehicle-mounted devices. The electronic toll collection method is adopted. The ETC non-stop toll collection system is currently the most advanced road and bridge toll collection method in the world. Microwave-specific short-range communication between the vehicle-mounted electronic tag on the windshield and the microwave antenna on the ETC lane of the toll station, using computer networking technology to carry out background settlement processing with the bank, so that vehicles can pass through the road and bridge toll stations without stopping and pay road and bridge The non-stop toll collection technology is especially suitable for use in highways or brid...

AI Technical Summary

Problems solved by technology

[0003] Since the identification method of ETC is an induction coil in front, when the vehicle drives to the induction coil, the front railing opens, and there is a distance of about ten meters during the period, but there are some non-ETC users on the ETC lane, and they want to take advantage of this Although there are countermeasures such as being blacklisted at high speeds, some vehicles are still lucky, relying on their own grasp of the vehicle's accelerator and timing, some pass successfully, and some are scratched, and because of this behavior The probability of accidents is high, and the post-event alarm processing will greatly waste traffic resources and police resources, making the loss outweighed by the benefits of walking on the ETC channel. risk probability

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