Unlock instant, AI-driven research and patent intelligence for your innovation.

Urban traffic emergency working method and system for responding to earthquake disaster

A technology for urban transportation and emergency work, applied in data processing applications, forecasting, instruments, etc., can solve problems such as lack of methods and systems, and achieve the effect of fewer design steps, improved efficiency, and low cost

Pending Publication Date: 2022-05-13
NANJING UNIV OF SCI & TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a lack of methods and systems that consider the overall consideration of road selection from earthquake early warning to rescue vehicles after the earthquake occurs.

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
  • Urban traffic emergency working method and system for responding to earthquake disaster
  • Urban traffic emergency working method and system for responding to earthquake disaster
  • Urban traffic emergency working method and system for responding to earthquake disaster

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] After the earthquake, people's travel purposes have undergone great changes, and at the same time, the traffic demand has also undergone tremendous changes. For example, the traffic demand for the purpose of consumption and entertainment will no longer occur; the traffic travel for the purpose of going to school, going to work, and shopping There are also larger cuts. After the earthquake, the first priority is to provide emergency rescue and disaster relief for the collapsed buildings and structures. The earthquake damaged the roads and the communication of information was not smooth. The 0-3 days and 2 weeks after the earthquake were the most chaotic stage of traffic after the earthquake. The urban traffic emergency method for responding to earthquake disasters designed by the present invention covers principles, modes and procedures, has cer...

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 an urban traffic emergency working method and system for responding to earthquake disasters, and the method mainly comprises the steps: collecting earthquake information in real time, comparing the earthquake information with a set value, and transmitting earthquake alarm information when the earthquake information reaches or exceeds the set value; determining the position of an earthquake rescue site and road damage information; according to an earthquake rescue priority principle, traffic demands of an earthquake rescue site are predicted, wherein the traffic demands comprise emergency material demands and fire-fighting and medical traffic demands; determining the departure position of the rescue point according to the traffic attraction amount of the earthquake rescue site; according to the traffic demand quantity of the earthquake rescue site, the departure positions of rescue materials meeting the demand are searched, wherein the departure positions include fire-fighting, medical and emergency material departure positions; and finally planning and distributing a rescue vehicle driving path. The method has the remarkable advantages that the rescue path of the rescue vehicle can be accurately distributed through traffic demand prediction of the rescue site and damage condition evaluation of the surrounding roads, and the rescue efficiency is improved.

Description

1. Technical field [0001] The invention relates to the field of urban traffic planning, in particular to an urban traffic emergency working method and system for responding to earthquake disasters. 2. Background technology [0002] In recent decades, frequent earthquake disasters have occurred around the world, resulting in property losses, casualties, and seriously affecting the order of social production and life. If an earthquake occurs in a city, the urban road traffic system will be damaged, mainly manifested in road pavement cracking, subsidence, and continuous cracks, which will affect the driving of vehicles. After the earthquake, it is necessary to repair the affected area immediately to rescue the trapped people, and the urban roads are damaged. In the case of unknown road damage, it will lead to blind flow of people and vehicles, traffic blockage, and rescue. Delays lead to even more costly initiation losses. [0003] Document 1: Rong Bo, Su Yunlong. Preliminary...

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): G06Q10/04G06Q10/06G08B21/10
CPCG06Q10/047G08B21/10G06Q10/06315G06Q10/0631
Inventor 胡启洲陶婷婷李慧慧
Owner NANJING UNIV OF SCI & TECH