Intelligent toll systems

Abstract

An intelligent charging system is featured as transmitting vehicle information and vehicle position information to traffic information processing and controlling centre by transducer on the vehicle, detecting out driving period and driving distance by the centre at time when vehicle is on toll area, calculating ot charge amount, then deducting that amount from account of the vehicle.

Description

technical field [0001] The invention relates to an automatic charging system for non-stop vehicles in an intelligent transportation system based on high-speed mobile cellular communication technical background [0002] With the increase of the number of cars in the city, traffic toll stations often become the bottleneck of the traffic system, often can be seen in the long queues in front of the toll stations, but the method of manual toll collection will inevitably lead to low efficiency of toll collection, the number of vehicles The waiting time is very long, so it is necessary to change the charging method to an electronic form, which can greatly speed up the charging speed and save a lot of labor costs. Existing electronic toll collection systems are all at the entrance and exit of the toll road section, using short-range wireless communication or using video imaging mode to identify the license plate, and charging the vehicles entering the toll roa...

AI Technical Summary

Problems solved by technology

[0002] With the increase of the number of cars in the city, traffic toll stations often become the bottleneck of the traffic system, often can be seen in the long queues in front of the toll stations, but the method of manual toll collection will inevitably lead to low efficiency of toll collection, the number of vehicles The waiting time is very long, so it is necessary to change the charging method to an electronic form, which can greatly speed up the charging speed and save a lot of labor costs

Existing electronic toll collection systems are all at the entrance and exit of the toll road section, using short-range wireless communication or using video imaging mode to identify the license plate, and charging the vehicles entering the toll road section. However, wireless communication must be configured in the toll section. Communication equipment, vehicles should also be equipped with wireless communication equipment separately, which is not conducive to practicality, the amount of information that needs to be transmitted in the pattern recognition method is too large and the accuracy of recognition cannot be guaranteed