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Simulation traffic flow editing method and system based on sequential network

A time series network and traffic flow technology, applied in the field of traffic flow simulation, can solve the problem of low efficiency of simulation scene construction, and achieve the effect of simplifying construction difficulty and reducing computing resource requirements.

Pending Publication Date: 2022-03-01
际络科技(上海)有限公司
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  • Abstract
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Problems solved by technology

[0008] The present invention provides a method and system for editing simulated traffic flow based on time series network, which is used to solve the defect of low efficiency of simulation scene construction in the prior art, and realize traffic flow editing based on time series network

Method used

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  • Simulation traffic flow editing method and system based on sequential network
  • Simulation traffic flow editing method and system based on sequential network
  • Simulation traffic flow editing method and system based on sequential network

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Embodiment Construction

[0041] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] Combine below figure 1 The time series network-based simulation traffic flow editing method of the present invention is described.

[0043] Such as figure 1 As shown, the embodiment of the present invention provides a time-series network-based simulation traffic flow editing method, including:

[0044] Step 101, acquiring basic traffic flow data; the basic traffic flow data includes...

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Abstract

The invention relates to the technical field of traffic flow simulation, in particular to a simulation traffic flow editing method and system based on a sequential network. The method comprises the following steps: acquiring basic traffic flow data; obtaining a tendency speed and a tendency direction of the edited vehicle according to an editing demand; inputting the edited vehicle information, the interactive vehicle information, the tendency speed of the edited vehicle and the tendency direction of the edited vehicle into a sequential network to obtain a to-be-edited acceleration of the edited vehicle; and adjusting the basic traffic flow data according to the to-be-edited acceleration of the edited vehicle to obtain an edited simulated traffic flow. The invention provides the vehicle information editing method based on the basic traffic flow data, so that the construction difficulty of similar simulation scenes is effectively simplified, and the computing resource demand is reduced.

Description

technical field [0001] The invention relates to the technical field of traffic flow simulation, in particular to a time series network-based simulation traffic flow editing method and system. Background technique [0002] Autonomous driving, also known as unmanned driving, computer driving or wheeled mobile robot, is a cutting-edge technology that relies on computer and artificial intelligence technology to complete complete, safe and effective driving without human manipulation. [0003] In the 21st century, due to the continuous increase of car users, road traffic congestion, safety accidents and other problems are becoming more and more serious. With the support of Internet of Vehicles technology and artificial intelligence technology, autonomous driving technology can coordinate travel routes and planning time, thereby greatly improving travel efficiency and reducing energy consumption to a certain extent. At the same time, automatic driving can help avoid safety hazard...

Claims

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Application Information

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IPC IPC(8): G06F30/27G06N3/04G06N3/08
CPCG06F30/27G06N3/08G06N3/045
Inventor 任佳萍李伟
Owner 际络科技(上海)有限公司
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