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Integrated dynamic weighing system for rectifying illegal driving and method

A dynamic weighing system and conjoined technology, applied in weighing, measuring devices, instruments, etc., can solve problems such as weight loss, reduce misjudgment, eliminate single-directional horizontal force not returning to zero, and avoid misjudgment

Active Publication Date: 2014-06-11
BEIJING WANJI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This system can effectively solve the problem of weight loss caused by cheating on scaled vehicles, and can effectively suppress cheating behaviors such as vehicle skipping scales, S-type scales, point brakes (drag scales), etc., thereby improving the accuracy of vehicle weighing

Method used

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  • Integrated dynamic weighing system for rectifying illegal driving and method
  • Integrated dynamic weighing system for rectifying illegal driving and method
  • Integrated dynamic weighing system for rectifying illegal driving and method

Examples

Experimental program
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Embodiment

[0058] like figure 1 As shown, the conjoined dynamic weighing system for correcting illegal driving in this embodiment is based on the original dynamic weighing system, and the horizontal force (tension / pressure) is installed on the tie rod limit by improving the weighing platform tie rod limit device. Sensors (1063a, 1063b) increase the detection of the horizontal force of the weighing platform to achieve the purpose of all-round mechanical detection and analysis of the weighing platform in the horizontal and vertical directions. Based on it, a more reliable and accurate cheating identification model and weight compensation can be established Model, in order to improve the function of the original dynamic weighing system to correct vehicle violations. The dynamic weighing system with the function of correcting illegal driving of vehicles includes: weighing platform (103), data acquisition controller (108), digital junction box (107), infrared vehicle separator (1040, 1041), w...

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Abstract

The invention provides an integrated dynamic weighing system for rectifying illegal driving. The system comprises an integrated weighing platform used for bearing weighed vehicles which drive by, six perpendicular force sensors used for detecting perpendicular force applied on the integrated weighing platform, two horizontal force (pulling force / pressure) sensors used for detecting horizontal force applied on the integrated weighing platform, and a data acquisition controller used for processing weighing data. By installing the horizontal force (pulling force / pressure) sensors on a pull rod stop device and through the data acquisition controller for processing signals detected by the pulling force sensors and a weighing sensor, cheating vehicles are identified and final weight values is corrected. Cheating behaviors such as jumping pounds, S shape, snub and the like are inhibited effectively. Thus, vehicle weighing accuracy is raised. The invention provides an integrated dynamic weighing method for rectifying illegal driving. According to the method, vehicle weight is calculated by difference, axial position computing method and integral axis group weight algorithm.

Description

technical field [0001] The present invention relates to the field of dynamic weighing, in particular to a combined dynamic weighing system and method (hereinafter referred to as "dynamic weighing system") applied to roads such as highways to correct illegal driving. Background technique [0002] Since the start of over-limit control in our country, domestic weight-based charges and over-limit detection equipment have emerged as the times require, and the control of overload and over-limit has received good results. However, with the widespread application of weight-based charging and over-limit detection equipment in China, truck drivers have gradually found out some cheating methods to reduce the weighing data in order to avoid normal payment. At present, the existing dynamic weighing system can only detect the weighing platform The force in the vertical direction, that is, the detection of the axial load, cannot detect the horizontal force of the weighing platform in the d...

Claims

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Application Information

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IPC IPC(8): G01G19/03
Inventor 王钢王平董伟李建军凌波
Owner BEIJING WANJI TECH
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