An efficient node selection algorithm in the context of IoT-based vehicular ad hoc network for emergency service

Omar Adil Mahdi; Jabbar Abed Eleiwy; Yusor Rafid Bahar Al-Mayouf; Bourair AL-Attar

doi:10.1515/jisys-2024-0208

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Publication Date

Mon Jan 01 2024

Journal Name

Journal Of Intelligent Systems

Volume

33

Issue Number

1

DOI

10.1515/jisys-2024-0208

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An efficient node selection algorithm in the context of IoT-based vehicular ad hoc network for emergency service

intelligent transportation systems

vehicular ad hoc network

ambulance routing

node selection

Internet of Things

Omar Adil Mahdi

Jabbar Abed Eleiwy

Yusor Rafid Bahar Al-Mayouf

Bourair AL-Attar

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Abstract<p>With the recent growth of global populations, main roads in cities have witnessed an evident increase in the number of vehicles. This has led to unprecedented challenges for authorities in managing the traffic of ambulance vehicles to provide medical services in emergency cases. Despite the high technologies associated with medical tracks and advanced traffic management systems, there is still a current delay in ambulances’ attendance in times of emergency to provide patients with vital aid. Therefore, it is indispensable to introduce a new emergency service system that enables the ambulance to reach the patient in the least congested and shortest paths. However, designing an efficient algorithm to plan the best route for an ambulance is still a global goal and a challenge that needs to be solved. This article introduces an Internet of Things emergency services system based on a real-time node rank index (NR-index) algorithm to find the best route for the ambulance to reach the patient and provide the required medical services in emergency cases. The proposed system design copes with the dynamic traffic conditions to guarantee the shortest transport time. For this purpose, a vehicular ad hoc network is employed to collect accurate real-time traffic data. In this article, we suggest two parameters to compromise distance and congestion level. The first is the distance between the patient and the surrounding ambulance vehicles, and the second determines the congestion level to avoid the path with high congestion traffic. The system employs a developed real-time NR-index algorithm to select a suitable ambulance vehicle to respond to emergency cases at a low travel cost with the fastest journey. Finally, our system makes it easier for ambulance vehicles to use the best route and avoid heavy traffic. This allows them to make their way to the patient quickly and increases the chance of saving lives. The simulation results show significant improvements in terms of average travel time, average travel speed, and normalized routing load.</p>

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Publication Date

Thu Oct 21 2021

Journal Name

The 3rd Al-noor International Conference Of Science And Technology 2021 Muscat-oman

Gama Platform Survey for Agent-Based Modelling

Suhad Faisal

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The agent-based modeling is currently utilized extensively to analyze complex systems. It supported such growth, because it was able to convey distinct levels of interaction in a complex detailed environment. Meanwhile, agent-based models incline to be progressively complex. Thus, powerful modeling and simulation techniques are needed to address this rise in complexity. In recent years, a number of platforms for developing agent-based models have been developed. Actually, in most of the agents, often discrete representation of the environment, and one level of interaction are presented, where two or three are regarded hardly in various agent-based models. The key issue is that modellers work in these areas is not assisted by simulation plat

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Wed Dec 30 2009

Journal Name

Iraqi Journal Of Physics

Preparation and characterization of nanostructure high efficient CdS/Si hetrojunction by CBD

Cadmium sulphide

Hetrojunction

Chemical bath deposition

Solar cell

Ali M.

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In this paper, CdS/Si hetrojunction solar cell has been made by
Chemical Bath Deposition (CBD) of CdS thin film on to
monocrystalline silicon substrate. XRD measurements approved that
CdS film is changing the structure of CdS films from mixed
hexagonal and cubic phase to the hexagonal phase with [101]
predominant orientation. I-V characterization of the hetrojunction
shows good rectification, with high spectral responsivity of 0.41
A/W, quantum efficiency 90%,and specific detectivity 2.9*1014
cmHz1/2W -1 .

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Mon Feb 01 2021

Journal Name

Environmental Monitoring And Assessment

GIS-based assessment of groundwater quality for drinking and irrigation purposes in central Iraq

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Sama M.

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Saja Mohsen

Mohamed

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Day 3 Wed, January 15, 2020

Numerical Simulation of Gas Lift Optimization Using Genetic Algorithm for a Middle East Oil Field: Feasibility Study

Constrained optimization

Gas lifts

Gases

Gasoline

Genetic algorithms

Life cycle

Natural gas fields

Numerical models

Offshore oil well production

Oil fields

Mustafa

Mofazzal

Omar

Akim

Abbas

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<p>Gas-lift technique plays an important role in sustaining oil production, especially from a mature field when the reservoirs’ natural energy becomes insufficient. However, optimally allocation of the gas injection rate in a large field through its gas-lift network system towards maximization of oil production rate is a challenging task. The conventional gas-lift optimization problems may become inefficient and incapable of modelling the gas-lift optimization in a large network system with problems associated with multi-objective, multi-constrained, and limited gas injection rate. The key objective of this study is to assess the feasibility of utilizing the Genetic Algorithm (GA) technique to optimize t</p> ... Show More

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Publication Date

Sat Sep 30 2023

Journal Name

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The impact of marketing tools on the legal liquidity index : an applied research in the International Development Bank for Investment and Finance

digital marketing

banking liquidity

Bahaa Ibrahim Rahma

Prof. Dr. Khawla H. Hamdan

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Abstract

The main problem of the study lies in the lack of a clear perception among the study sample about the impact of digital marketing tools on legal liquidity. Legal) of the International Development Bank for Investment and Finance and to achieve the objectives of the research, the method of observation and survey was used in measuring the dimensions of digital marketing. As for banking liquidity, the reports and financial statements of the bank were used as the research sample, as well as the use of the statistical analysis program SPSS in the statement of the relationship The study concluded, in summary, the following: Mar

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Publication Date

Tue Dec 11 2018

Journal Name

Journal Of Accounting And Financial Studies ( Jafs )

Effect of accounting disclosure in the size of the risks or return for portfolio insurance: An applied research at the national insurance company

أ. م. د. نضال رؤوف

مهند

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This research aims to numerous risks to the portfolio of the insurance company that arise from practicing the activity in general, and the risks arising from insurance contracts in particular, and what is the role of the company in the disclosure to help users (such as owners) to understand and concentration of risks in the financial reporting and identifying movable risks size to reinsurers that may affect the solvency of the portfolio and makes them at a given moment required to fulfill the obligations towards policyholders outweigh the financial capacity, which leads to stumble or bankruptcy.

So I sought this research is to identify the extent of the obligation to disclose the accounting for this risk and the extent of their i

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Wed Dec 20 2023

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Migration Letters

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