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Vehicle weight intelligent monitoring system and method

An intelligent monitoring system and technology of intelligent monitoring, applied in weighing, measuring devices, weighing equipment using elastically deformable parts, etc. Maintenance-free and simple structure

Active Publication Date: 2021-03-19
BEIJING WANJI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] For the high-speed dynamic weighing system, on the one hand, its accuracy is not ideal due to its own characteristics, and on the other hand, due to its obvious layout, drivers often use certain cheating methods, resulting in increased weighing errors

Method used

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  • Vehicle weight intelligent monitoring system and method
  • Vehicle weight intelligent monitoring system and method
  • Vehicle weight intelligent monitoring system and method

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Embodiment Construction

[0030] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the present invention will be further described in detail below with reference to the embodiments and the accompanying drawings. Here, the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not to limit the present invention.

[0031] Please refer to Figure 4As shown, the present invention specifically provides an intelligent monitoring system for vehicle weight, the system includes a first load cell, namely the existing narrow bar system weighing equipment, an analysis device, and a second load cell, namely the concealment given in this application. The first weighing sensor is used to collect the first reference weight data of the vehicle; the second weighing sensor is embedded in the road material and has a certain distance from the road surface and the ground; the second weighing ...

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Abstract

The invention provides an intelligent travelling crane weight monitoring system and method. The system comprises a first weighing sensor, an analysis device and a second weighing sensor, the first weighing sensor is used for collecting first reference weight data of the vehicle; the second weighing sensor is buried in the road material and is a certain distance away from the road surface and the ground; the second weighing sensor is used for generating deformation characteristic data according to the pressure of the vehicle on the road surface on the road surface; the analysis device is used for establishing a calculation model according to a corresponding relation between the first reference weight data and the deformation characteristic data, and obtaining second reference weight data ofthe to-be-detected vehicle according to the deformation characteristic data of the to-be-detected vehicle and the calculation model; and obtaining the weight of the to-be-measured vehicle according to the third reference weight data, obtained by the first weighing sensor, of the to-be-measured vehicle and / or the second reference weight data, obtained by the second weighing sensor, of the to-be-measured vehicle.

Description

technical field [0001] The invention relates to the field of dynamic weighing, in particular to an intelligent monitoring system and method for vehicle weight. Background technique [0002] Dynamic weighing technology can be divided into low-speed weighing and high-speed weighing. Low-speed weighing is currently widely used, the technology is relatively mature, and the weighing accuracy is high. At present, most of the domestic weighing and charging stations use low-speed weighing equipment and technology. High-speed dynamic weighing technology has been widely used in the fields of high-speed pre-inspection and off-site law enforcement. High-speed weighing equipment is mainly used on highways, national and provincial roads and other free-flowing road sections. The sensor used is different from low-speed equipment, and most of them are integrated load cells, that is, the weighing body itself is the load cell. This type of equipment is small in size and mostly in strip shap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01G19/03G01G3/14G01G3/12
Inventor 王邓江王平刘洋邓永强
Owner BEIJING WANJI TECH
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