Real-time vehicle-mounted weighing method

An on-board weighing method and vehicle weight technology are applied in the field of real-time on-board weighing to achieve the effects of reducing costs, eliminating interference and improving operating efficiency

Active Publication Date: 2020-05-29
深圳市汉德网络科技有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of real-time on-board weighing in the prior art, the present invention provides a real-time on-board weighing method

Method used

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Embodiment Construction

[0035] In order to make the technical problems, technical solutions, and beneficial effects to be solved by the embodiments of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is said to be "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be used for fixing or circuit connection.

[0037] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "righ...

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Abstract

The invention provides a real-time vehicle-mounted weighing method. The real-time vehicle-mounted weighing method comprises the following steps: S2, establishing a mapping relationship between the numerical value of a strain gauge and the weight of a standard weight; S3, extracting a feature vector of the time sequence weight data by using fast Fourier transform; S4, inputting the feature vector into a multi-classification support vector classifier model, and recognizing the running state of the vehicle; and S5, outputting the weight of the vehicle in real time according to the running state of the vehicle. All-weather monitoring of overload is achieved, the overload problem is completely eradicated, real-time weight data at the forefront end are provided for vehicle dispatching, and the operation efficiency is greatly improved.

Description

Technical field [0001] The invention relates to the technical field of vehicle weighing, in particular to a real-time vehicle weighing method. Background technique [0002] Under the trend of advocating new energy vehicles around the world, the logistics industry has also successively deployed new energy vehicles. In terms of vehicle procurement, the ratio of new energy vehicles has continued to increase, showing a prairie trend, especially in city distribution and branch delivery. Logistics links such as freight. [0003] Logistics new energy vehicles are mainly used for the transportation of goods in cities. In view of the complexity of urban transportation equipment, urban transportation has strict requirements on the carrying capacity of trucks. On October 10, 2019, a bridge collapse and a rollover accident occurred across the bridge on Xigang Road on National Highway 312 in Wuxi City, Jiangsu Province, which once again sounded the alarm for overloading. The incident caused 3 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06F17/14G01G19/12
CPCG06F17/142G01G19/12G06F18/2411G06F18/214
Inventor 苗少光刘阳彭君君
Owner 深圳市汉德网络科技有限公司
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