Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multi-agent parking system simulation system and construction method thereof

A parking system, multi-agent technology, applied in road vehicle traffic control systems, traffic control systems, neural learning methods, etc. problems such as limited availability and practicability to achieve the effect of reliable data support

Inactive Publication Date: 2022-01-14
DALIAN MARITIME UNIVERSITY
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a multi-agent parking system simulation system and its construction method. On the basis of collecting historical data and identifying parking demand characteristics, the present invention establishes the movement mechanism and mutual influence mechanism of each intelligent body in the parking system to integrate vehicle The vehicle deadlock and pedestrian dynamic decision-making simulation modules during the movement process realize the multi-process system simulation in the parking system, and complete the analysis and prediction of the distribution characteristics of parking demand through model parameter calibration, and establish historical information that can be stored and human-machine information that can be interacted The simulation mechanism of the parking system solves the problems that the existing parking system micro-simulation method cannot describe the mutual influence relationship between multiple agents, lacks a detailed parking system evaluation index system, and has limited scalability and practicability.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-agent parking system simulation system and construction method thereof
  • Multi-agent parking system simulation system and construction method thereof
  • Multi-agent parking system simulation system and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] figure 1 Be the flow chart of microcosmic simulation of parking system of the present invention, as figure 1 As shown, the method of this embodiment may include:

[0093] Step 1: Based on the real-time dynamic demand in the parking system and the complex multi-agent information interaction process, consider the human-vehicle interaction behavior and the queuing process at the entrance and exit of the parking system, build a dynamic simulation model framework for the parking system, and clarify the functions and information transmission of each part of the simulation framework Process and simulation implementation method;

[0094] Step 2: Consider the influence of multi-agent dynamic information interaction in the actual operation process of the parking system, establish a simulation effect evaluation system based on the operating efficiency of the parking system and driving safety, and realize an efficient simulation system that fits the reality;

[0095] Step 3: Inte...

Embodiment 2

[0160] Select a parking lot as the object, and establish as image 3 The micro-simulation platform of the parking system with the editing function of the webpage user is shown. According to the existing historical data, the time series analysis method is used to predict the parking demand of the short-term system variability, such as Figure 4 is the prediction result of arriving vehicles in the parking system, Figure 5 In order to predict the results of leaving vehicles in the parking system, the key elements of the parking system operation are analyzed. The simulation results are as follows: Figure 6-Figure 8 shown.

[0161] Beneficial effect:

[0162] 1. The present invention establishes a description method for the dynamic interaction between time and space of each agent in the parking system due to time-varying requirements, and considers the different motion states and mutual influences of vehicles and pedestrians, providing a basis for the design and operation of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a multi-agent parking system simulation system and a construction method thereof, and the system is characterized in that the system comprises a multi-agent simulation module, a randomness simulation module, a system dynamics simulation module, a process simulation module, and a rule simulation module; the multi-agent simulation module is used for describing fixed facilities, vehicles and pedestrians in the parking system, wherein the vehicles and the pedestrians are main bodies and are movable agents with active behaviors; and the fixed facility is at a position and is an immovable agent with passive behavior. Accurate description of motion behaviors and mutual influence processes of all agents in the system can be realized, simulation of motion tracks and selection behaviors of the agents is completed through a logic rule model, a visual system dynamic process and potential problems are provided by means of visualization and result analysis functions, reliable data support is provided for design and operation of the parking system, and the parking system simulation method based on the dynamic parking demand is provided.

Description

technical field [0001] The invention relates to the field of microscopic simulation of parking systems, in particular to a multi-agent parking system simulation system and a construction method thereof. Background technique [0002] At present, the existing parking system can no longer meet the growing parking demand, and the parking area in the city has occupied a large part of the land, and it also brings serious problems such as traffic congestion, noise and traffic accidents. Therefore, in the face of dynamic parking demands in different time periods and different geographical characteristics, how to maximize the use of limited land space to provide efficient parking services is an urgent problem to be solved. Due to the closed environment of the parking system and too many influencing factors, the traditional methods of parking management system, formulation of parking rules and expansion of parking spaces cannot consider various factors to formulate a comprehensive and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/15G06F30/27G06N3/04G06N3/08G08G1/01G06F119/12
CPCG06F30/15G06F30/27G06N3/049G06N3/08G08G1/0125G06F2119/12G06N3/044
Inventor 袁昀李欣李怀悦王天奇
Owner DALIAN MARITIME UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com