Posicionamento de ambulâncias do SAMU através de Programação Inteira e Teoria de Filas

Abstract

Resumo: A configuração de redes logísticas para serviços de emergência é questão estratégica de imensa importância Palavras-chave: Localização de facilidades; Modelo do Hipercubo; Serviços de emergência.Abstract: The configuration of emergency services logistic networks for is a paramount strategic issue since small deviations may lead to death of users. From this premise, the work proposes new alternatives for positioning the SAMU ambulance system in the city of Duque de Caxias / RJ, which are able to reduce the service response time. These ambulances repositioning proposals were built in two stages: at first two models of Integer Programming were used in order to obtaining solutions that maximizes coverage. Then, the Hypercube Model was applied for evaluating the server's availability under randomness, as well as other relevant performance indicators, such as average time response, and servers' workloads.

Study of the impact of the start time of work shift on the efficiency of an emergency system through a simulation model of discrete events

“…Studies on the location of vehicles are found in Toregas et al (1971), Church & ReVelle (1974), Larson (1974), ReVelle & Snyder (1995, Souza et al (2013), Barreto et al (2016), Takeda et al (2001), Figueiredo & Lorena (2005), Silva (2010), Souza et al (2013), Ghussn & Souza (2013) and Nogueira et al (2016).…”