Truck loading and unloading identification method

A truck and sampling time technology, applied in the field of data processing, can solve the problems of low recognition accuracy of loading and unloading events, large loading and unloading judgment errors, etc.

Pending Publication Date: 2022-03-08
吉旗物联科技(上海)有限公司
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Problems solved by technology

[0004] In view of this, the purpose of this application is to provide an identification method for truck loading and unloading, which can determine the actual loading and unloading time of the truck by performing data fitting and analysis on the collected load value of the truck, so as to solve the existing problems. The technology has the problems of low recognition accuracy for short-term loading and unloading events and large judgment errors for loading and unloading in areas with poor working environment and weak signal, so as to achieve the effect of accurately identifying the loading and unloading process of trucks

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  • Truck loading and unloading identification method
  • Truck loading and unloading identification method
  • Truck loading and unloading identification method

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, every other embodiment obtained by those skilled in the art withou...

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Abstract

The invention provides a truck loading and unloading identification method, and the method comprises the steps: obtaining a load capacity value of a first target truck at each sampling moment of a target operation point; when the data volume of the obtained load capacity value reaches a data segmentation threshold value, forming a data group; for the current data set, executing the following processing: determining effective loading and unloading data from the current data set; fitting a plurality of sampling moments included in the loading and unloading effective data and a plurality of corresponding loading capacity values to obtain a first fitting straight line; according to the extreme value of the first fitting straight line, determining interval starting time and interval ending time corresponding to the current data set; and according to the interval starting time and the interval ending time, the starting time and the ending time of actual loading and unloading of the first target truck are determined. According to the invention, the effect of accurately identifying the loading and unloading process of the truck is achieved.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular, to a method for identifying goods loaded and unloaded by trucks. Background technique [0002] At present, for loading and unloading scenarios with a long unloading time, external detection data such as GPS positioning data and the volume of goods in the vehicle are often used to identify loading and unloading events, but external detection data such as GPS positioning data and the volume of goods in the vehicle When judging the loading and unloading event, the amount of calculation is large and the calculation time is long; for the loading and unloading scene with a short unloading time, if the loading and unloading event is identified in the same way as the loading and unloading scene with a long unloading time, This can lead to low or no recognition of loading and unloading events. [0003] In addition, in the actual truck loading and unloading work, due to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9537G06F16/215
CPCG06F16/9537G06F16/215
Inventor 李乐高谷凡
Owner 吉旗物联科技(上海)有限公司
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