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Dynamic weighing device and weighing method thereof

A dynamic and vehicle weighing technology, applied in the field of weighing, can solve problems such as large maintenance, low equipment life, complex structure, etc.

Pending Publication Date: 2021-05-11
BEIJING WANJI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] When using traditional weighing devices for weighing, you may face problems such as low equipment life, large maintenance, and complex structures.

Method used

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  • Dynamic weighing device and weighing method thereof
  • Dynamic weighing device and weighing method thereof
  • Dynamic weighing device and weighing method thereof

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Embodiment Construction

[0032] The principle and spirit of the present disclosure will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present disclosure, rather than to limit the scope of the present disclosure in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0033] Dynamic vehicle weighing is the measurement of the gross and / or partial weight of a moving vehicle by measuring and analyzing tire dynamic forces. The dynamic weighing device usually consists of a carrier and a sensor and is installed in the pavement foundation groove. In addition, the sensors are externally connected to electronics containing software to measure dynamic tire forces, wheel weight, axle weight and / or gross weight of the vehicle. Dy...

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Abstract

The invention relates to a dynamic vehicle weighing device and a weighing method thereof. The dynamic vehicle weighing device includes a weighing sensor and a processing unit. The weighing sensor is used for obtaining a deformation signal generated when a vehicle acts on the top road structure of the weighing sensor in the advancing process. The processing unit is used for determining the weight of the vehicle according to the deformation signal. According to the invention, the deformation signal of the top road structure of the weighing sensor is sensed by using the weighing sensor, and the weight of the vehicle can be determined by directly using the deformation signal. In addition, the weighing sensor is embedded in the road foundation, compared with traditional weighing equipment, the service life of the weighing sensor is prolonged, and meanwhile the weighing precision is improved.

Description

technical field [0001] The present disclosure relates generally to the field of weighing technology. Specifically, the present disclosure relates to a dynamic weighing device and a weighing method. Background technique [0002] This section is intended to provide a background or context for implementations of the disclosure that are recited in the claims. The descriptions herein may include concepts that could be explored, but not necessarily concepts that have been previously thought of or explored. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and claims in this application and is not admitted to be prior art by inclusion in this section. [0003] Dynamic weighing technology refers to the technology of weighing the vehicle while the vehicle is moving. Dynamic weighing devices are widely used in applications such as weight-based charging and over-limit detection, and play an important role in traffic m...

Claims

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Application Information

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IPC IPC(8): G01G19/03G01G21/28G01G21/00
CPCG01G19/03G01G21/28G01G21/00
Inventor 孙润志金涛王平姚飞
Owner BEIJING WANJI TECH
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