Vehicle passing control method and system for single-railing truck ETC lane

Abstract

The invention provides a vehicle passing control method and system for a single-railing truck ETC lane, and the method comprises the steps: receiving an incoming vehicle detector detection signal at afirst moment, and a passing signal lamp being turned on; receiving a weighing platform entering signal detected by the weighing separator at the second moment, and the weighing controller recording weighing data of the weighing platform; wherein the second moment is later than the first moment and the interval is less than set duration; receiving an entrance antenna transaction area detected by the transaction vehicle detector at a third moment, and obtaining a weighing result determined according to the weighing data from the second moment to the third moment; wherein the third moment is later than the second moment, and the time interval is not less than set duration; receiving an antenna detection signal at a fourth moment; wherein the fourth moment is earlier than or later than the third moment, and the time interval is less than the set duration; sending a fee deduction transaction according to the vehicle information and the weighing result, and if the transaction succeeds, lifting the rod and displaying the fee amount; and receiving a detection signal of the rod falling vehicle detector, falling the rod and recovering display. Through the scheme, the truck passing efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of high-speed traffic, in particular to a method and system for controlling the passing of a single-rail truck ETC lane. Background technique [0002] The Electronic Toll Collection (ETC) system is a convenient road and bridge toll collection method. It connects the on-board unit (OBU, also known as on-board electronic tag) installed on the vehicle windshield with the ETC lane of the toll station. Microwave communication is carried out between the microwave antennas of the Road Side Unit (RSU), and the computer Internet technology is used to enter the background of the bank for settlement processing, so as to achieve the purpose of paying tolls when vehicles pass through road and bridge toll stations without stopping. And then improve the efficiency of expressway toll collection. [0003] When the truck passes through the expressway toll station, it needs to weigh the truck, and then make the transaction an...

AI Technical Summary

Problems solved by technology

Therefore, the truck ETC lane system is more complex than the passenger car ETC lane system

However, the current ETC lane system for trucks with single railings cannot precisely control the various processes of trucks passing by, and manual intervention is often required, resulting in poor passing of trucks, reducing the traffic efficiency of the ETC lane for trucks, and easily causing tolls during traffic peaks station congestion

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