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Barrier-free dynamic weighing system for road toll

A dynamic weighing system, barrier-free technology, applied in the directions of weighing, special scales, measuring devices, etc., can solve the problem that it cannot be used for vehicle model determination at the same time, and achieve the effect of small possibility and small amount of civil engineering.

Inactive Publication Date: 2013-04-24
SHANDONG EAGLE SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (3) There is no output of data such as vehicle length, vehicle width, and vehicle height, and cannot be used for vehicle model determination at the same time

Method used

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  • Barrier-free dynamic weighing system for road toll

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1: Single Lane Use

[0030] The barrier-free dynamic weighing system for road tolling includes a weighing controller 8 arranged on the roadside, and the weighing controller 8 is connected to the road toll system through the network. An L-shaped bracket A1 is set up in front of the toll plaza, and the L-shaped The antenna 3 and the license plate recognition system 5 above the lane are installed on the bracket A1, the laser radar B4 is located in the center of the lane, and the laser radar A2 and the laser radar C6 are respectively located at the two edges of the lane. The above equipment installed on the L-shaped bracket A1 They are respectively connected to the weighing controller 8, and a weighing platform 7 of equal width is installed on the roadway ground; an L-shaped bracket B9 is arranged at 25 to 35 meters behind the weighing platform 7, and a connecting weighing control is installed on the L-shaped bracket B9. The information board 10 of the device 8; the...

Embodiment 2

[0041] Example 2: Multi-lane use

[0042] When the weighing system is implemented in two or more lanes, it is similar to the single-lane embodiment, wherein the laser radar scanning the cross-section of the road surface can be reused in adjacent lanes. In the single-lane embodiment, two laser radars A2 and C6 scans the cross-section of the road surface, and two adjacent roads only need to use three lidars to scan the cross-section of the road surface, and so on. If it can be assumed that the width of the vehicle is consistent with the width of the wheel axle, the number of lidars scanning the cross-section of the road surface can also be appropriately reduced.

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Abstract

The invention relates to a road toll device and particularly discloses a barrier-free dynamic weighing system for road toll. The barrier-free dynamic weighing system for the road toll is characterized in that an L-shaped support A is provided with an antenna and a vehicle license plate recognition system which are placed above a lane, a laser radar B arranged in the center of the lane, a laser radar A and a laser radar C, wherein the laser radar A and the laser radar C are respectively arranged on two edge positions of the lane. The devices arranged on the L-shaped support A are respectively connected with a weighing controller, and a weighing platform with the same width as the weighing controller is arranged on the lane ground. According to the barrier-free dynamic weighing system for the road toll, the laser radars arranged on the L-shaped support or a portal frame are used for vehicle separation, normal pass of vehicles is not affected, and possibilities that the devices are hit and damaged by the vehicles are small.

Description

(1) Technical field [0001] The invention relates to a road toll collection device, in particular to a barrier-free dynamic weighing system. (2) Background technology [0002] The dynamic weighing system has been developed for more than ten years in China and has been widely used in the field of road toll collection. However, the current dynamic weighing systems used for road toll collection are all installed on toll islands, using devices such as gratings and vehicle detection coils to separate vehicles, and the weighing results of one set of weighing platforms are only used for one lane. However, the dynamic weighing system used for over-limit detection and road load-bearing analysis has insufficient consideration in anti-cheating and other aspects, and is not suitable for road toll collection. [0003] The technology of electronic non-stop toll collection in the domestic highway toll collection system has been relatively popular. However, due to the limitation of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06G01G19/03
Inventor 朱勇樊纪庆黄国林崔龙波禹娜孙亚男提汝波王会卢龙王哲
Owner SHANDONG EAGLE SOFTWARE TECH
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