ETC card anti-mis-swiping mechanism and system for highway vehicle departure

Abstract

The invention relates to an ETC card anti-mis-swiping mechanism and system for highway vehicle departure. The ETC card anti-mis-swiping mechanism comprises a highway vehicle departure mechanism and ahighway vehicle ETC card anti-mis-swiping system. The highway vehicle departure mechanism sequentially comprises a first ETC channel, a second ETC channel, a manual channel, a first channel and a second channel from right to left. The highway vehicle ETC card anti-mis-swiping system comprises a PLC control unit, a first proximity switch, a third proximity switch, a first photoelectric sensor, a second photoelectric sensor, a third photoelectric sensor, a fourth photoelectric sensor, a first signal lamp, a second signal lamp and a third signal lamp. According to the ETC card anti-mis-swiping mechanism and system for the highway vehicle departure, the situation where a front vehicle leaves out of the station by swiping the ETC card of a rear vehicle can be avoided; and vehicles which cannotnormally pass through the ETC lane can be driven into the manual handling channel through a special channel, so that vehicles involved in accidents can be rapidly solved, time and labor are saved, andtraffic jam cannot be caused.

Description

Technical field [0001] The present invention relates to the technical field of expressway vehicle exiting stations, and in particular to an ETC anti-crushing mechanism and system for expressway vehicle exiting stations. Background technique [0002] With the acceleration of urbanization and the improvement of people's living standards, more and more vehicles are driving on highways, and the pressure on toll stations is also increasing. As a kind of non-stop toll system, ETC can increase the vehicle toll The traffic speed of the station saves time for vehicle owners, reduces vehicle congestion at toll stations, and can also save a certain amount of manpower and material resources. Because of the above advantages, ETC has become more and more popular in various high-speed toll stations across the country. However, with the popularization of ETC, the existing ETC charging system has gradually exposed some problems during actual use. [0003] The ETC toll system mainly uses on-board ...

AI Technical Summary

Problems solved by technology

[0005] In the actual use of ETC, the staff of the toll station often find that the car in front rubs against the ETC of the car behind. The specific situation is as follows: Insufficient balance, ETC signal reading failure, being blacklisted and other reasons, the high-speed railing was not opened, but at this time the second car equipped with ETC drove into the ETC detection area. After the ETC reading was normal, the system checked the second The car deducted the toll successfully, and the high-speed railing opened. At this time, the first car that had not deducted the toll took the opportunity to drive out of the toll booth, and then the high-speed railing fell. Toll booth staff solve problems

[0006] A Chinese invention patent with the application number CN201820311132.X and titled "A Highway ETC Scratch Detection and Alarm System" can intercept the ETC-scrambling vehicles, but the involved vehicles need to reverse and drive out of the ETC channel. Re-enter the manual processing channel to drive out of the exit of the expressway. The traffic flow at the exit of the expressway is heavy, and there is often a phenomenon of queuing out of the station. The involved vehicles need to help coordinate multiple cars to make way for the vehicle involved in the reverse drive out of the ETC channel It is time-consuming and labor-intensive, which greatly reduces the efficiency of vehicles passing through, and sometimes causes serious traffic congestion. Some vehicles that have not applied for ETC enter the ETC special channel by mistake, or the on-board ETC system fails, etc., which will cause the vehicle to fail to pass normally and need to reverse The problem of re-passing through the artificial passage, the exit of the existing expressway is difficult to change lanes;

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