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Electronic toll collection system based on complete vehicle weighting

An electronic non-stop, vehicle weighing technology, applied in the field of intelligent transportation, can solve problems such as inaccessible vehicles with weight-based tolls, and achieve the effect of improving traffic efficiency

Active Publication Date: 2012-10-24
BEIJING WANJI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tolling efficiency is high, but it cannot pass the weight-based toll vehicles, both of which have obvious limitations in use

Method used

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  • Electronic toll collection system based on complete vehicle weighting
  • Electronic toll collection system based on complete vehicle weighting
  • Electronic toll collection system based on complete vehicle weighting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Figure 5 A schematic diagram of Embodiment 1 of an electronic non-stop toll collection ETC system based on vehicle weighing provided by the embodiment of the present invention. Figure 5 It can be seen that the installation height of the RSU is 6m from the ground, the effective communication area of ​​the RSU is about 8m, the far end of the area is about 1m beyond the near edge of the weighing platform, and the left and right sides of the area coincide with the edge of the lane to ensure the effective communication area of ​​the RSU and the width of the weighing platform unanimous.

[0071] In the first embodiment, the lane controller includes a weighing controller 601 and a lane controller 609, the infrared vehicle separator is implemented by a grating, and the weighing device is implemented by a vehicle scale.

[0072] The weighing controller 605 is used to collect and calculate the dynamic data of the tire-to-ground pressure of the vehicle passing through the weigh...

Embodiment 2

[0079] Figure 6 A schematic diagram of Embodiment 2 of an electronic non-stop charging ETC system based on vehicle weighing provided by the embodiment of the present invention. This embodiment provides an ETC charging system based on vehicle weighing, and realizes non-stop charging of trucks in combination with ETC System, the installation height of RSU is 6m from the ground, the effective communication area of ​​RSU is about 15m, the far end of the area is about 3m away from the far edge of the weighing platform, and the left and right sides of the area coincide with the edge of the lane to ensure that the effective communication area of ​​RSU coincides with the weighing platform .

[0080] The weighing controller 705 is used to collect and calculate the dynamic data of the tire-to-ground pressure of the vehicle passing through the weighing system, and obtain the axle position information of the vehicle in real time. When the vehicle passes through the weighing platform, th...

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Abstract

The embodiment of the invention provides an electronic toll collection (ETC) system based on complete vehicle weighting. The ETC system comprises a vehicle weighting platform, an RSU (Remote Subscriber Unit), and a driveway controller, wherein the vehicle weighting platform is used for collecting the weighting information of a vehicle which is provided with an OBU (on board unit) and collecting the real-time position information of each axle of the vehicle, and the information of the type of the vehicle, and transmitting the weighting information, the real-time position information of each axle of the vehicle, and the information of the type of the vehicle to the driveway controller when the vehicle runs; and the RUS is used for searching OBU information of the vehicle, and transmitting the OBU information to the driveway controller. According to the electronic toll collection system based on complete vehicle weighting, the vehicle weighting platform is in combination with the conventional ETC electronic toll collection system, thus, an automatic collection system integrating weighting and ETC is obtained; and a common ETC driveway is provided for trucks and passenger cars; and the passing efficiency of a highway is greatly improved.

Description

technical field [0001] The present invention relates to intelligent transportation technology, in particular to vehicle electronic toll collection technology, and specifically to an electronic non-stop toll collection system based on vehicle weighing. Background technique [0002] At present, there are two main methods of toll collection on expressways. The first one is the manual toll collection system based on weighing technology, which is mainly aimed at trucks, charging according to vehicle weight, model mileage, etc., and charging trucks by weight. The second is the ETC non-stop toll collection system, which is mainly aimed at passenger cars and is charged according to the type and mileage. When a vehicle equipped with an OBU enters the ETC lane, it can pass without stopping at a certain speed. The ETC system automatically completes vehicle identification and deduction and so on. [0003] In actual use, the existing expressway weighing system and the ETC non-stop charg...

Claims

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Application Information

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IPC IPC(8): G07B15/06
Inventor 王春生李建军马少飞邓永强
Owner BEIJING WANJI TECH
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