Emergency rescue scheduling and dynamic path integration method based on double-layer planning

A technology of emergency rescue and two-tier planning, which is applied in the traffic control system, traffic flow detection, and instruments of road vehicles. The effect of avoiding traffic jams

Active Publication Date: 2020-11-03
UNIV OF SHANGHAI FOR SCI & TECH
View PDF12 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an emergency rescue dispatching and dynamic path integration method based on two-layer programming, which can be used for dispatching different types of emergency vehicles and adjusting the optimal route selection of emergency vehic

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
  • Emergency rescue scheduling and dynamic path integration method based on double-layer planning
  • Emergency rescue scheduling and dynamic path integration method based on double-layer planning
  • Emergency rescue scheduling and dynamic path integration method based on double-layer planning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] see Figure 1-8 , the emergency rescue dispatching and dynamic path integration method based on bi-level programming, including the following steps:

[0046] 1), analyze the factors that affect the scheduling of emergency vehicles, in the present invention, the objectives of the emergency vehicle scheduling stage are divided into three: realize the supply of accident request points with the minimum time cost, and realize each rescue with the minimum fix...

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 relates to the technical field of urban road intersection traffic signal control, and discloses an emergency rescue scheduling and dynamic path integration method based on double-layer planning, which comprises the following steps: 1), 2), 3), 4), 5), 6), 7) and 8). According to the emergency rescue scheduling and dynamic path integration method based on double-layer planning, emergency vehicles with different priorities and real-time changing traffic environments are fully considered, and on the basis of considering factors influencing emergency vehicle scheduling and dynamic path selection, an emergency rescue scheduling and dynamic path integration scheme based on double-layer planning is established; the emergency vehicles can avoid traffic jam in real time and quickly arrive at destinations, the emergency rescue operation efficiency is improved, meanwhile, the method has real-time performance and flexibility, and the effect that the optimal path selection of the emergency vehicles can be adjusted according to scheduling of different types of emergency vehicles and under a dynamic road network is achieved.

Description

technical field [0001] The invention relates to the technical field of urban road intersection traffic signal control, in particular to an emergency rescue dispatching and dynamic path integration method based on bi-level planning. Background technique [0002] At present, the urbanization process of most cities in China is intensifying, and the occurrence of emergency emergencies is becoming more and more serious. Therefore, how to effectively combine emergency vehicle dispatching and route selection to maximize the effectiveness of emergency rescue traffic has become the key to alleviate emergency casualties and property losses. A powerful method, the construction of emergency rescue scheduling and dynamic path integration methods based on two-tier planning, and effective management and control of emergency traffic with different priorities are powerful means to reduce the impact of emergencies and the severity of their consequences. [0003] Most of the current emergency ...

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
IPC IPC(8): G08G1/0968G08G1/01
CPCG08G1/096844G08G1/096833G08G1/0125
Inventor 姚佼邵楚薇赵靖王嘉文韩印王品乘韦钰唐庆云李宇航鲍雨婕李俊杰何家平
Owner UNIV OF SHANGHAI FOR SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap