Produção Nacional
Revisado por pares
A Visual-Analytics System for Railway Safety Management
2014; Institute of Electrical and Electronics Engineers; Volume: 34; Issue: 5 Linguagem: Inglês
10.1109/mcg.2014.79
ISSN1558-1756
AutoresWallace P. Lira, Ronnie Alves, Jean Costa, Gustavo Pessin, Lilyan Galvão, Ana Cláudia Duarte Cardoso, Cleidson R. B. de Souza,
Tópico(s)Safety Warnings and Signage
ResumoThe working environment of railways is challenging and complex and often involves high-risk operations. These operations affect both the company staff and inhabitants of the towns and cities alongside the railway lines. To reduce the employees' and public's exposure to risk, railway companies adopt strategies involving trained safety personnel, advanced forms of technology, and special work processes. Nevertheless, unfortunate incidents still occur. To assist railway safety management, researchers developed a visual-analytics system. Using a data analytics workflow, it compiles an incident risk index that processes information about railway incidents. It displays the index on a geographical map, together with socioeconomic information about the associated towns and cities. Feedback on this system suggests that safety engineers and experts can use it to make and communicate decisions.
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