Databases for highway inventories. Proposal for a new model

Higuera de Frutos, Santiago y Castro Malpica, María (2016). Databases for highway inventories. Proposal for a new model. "Transportation Research Procedia", v. 18 ; pp. 205-211. ISSN 2352-1465. https://doi.org/10.1016/j.trpro.2016.12.028.

Descripción

Título: Databases for highway inventories. Proposal for a new model
Autor/es:
  • Higuera de Frutos, Santiago
  • Castro Malpica, María
Tipo de Documento: Artículo
Título de Revista/Publicación: Transportation Research Procedia
Fecha: Diciembre 2016
Volumen: 18
Materias:
Palabras Clave Informales: Road; Inventory; Maintenance; Geometric Design
Escuela: E.T.S.I. Caminos, Canales y Puertos (UPM)
Departamento: Matemática e Informática Aplicadas a la Ingenierías Civil y Naval
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Database models for road inventories are based on classical schemes for relational databases: many related tables, in which the database designer establishes, a priori, every detail that they consider relevant for inventory management. This kind of database presents several problems. First, adapting the model and its applications when new database features appear is difficult. In addition, the different needs of different sets of road inventory users are difficult to fulfil with these schemes. For example, maintenance management services, road authorities and emergency services have different needs. In addition, this kind of database cannot be adapted to new scenarios, such as other countries and regions (that may classify roads or name certain elements differently). The problem is more complex if the language used in these scenarios is not the same as that used in the database design. In addition, technicians need a long time to learn to use the database efficiently. This paper proposes a flexible, multi-language and multipurpose database model, which gives an effective and simple solution to the aforementioned problems.

Más información

ID de Registro: 48828
Identificador DC: http://oa.upm.es/48828/
Identificador OAI: oai:oa.upm.es:48828
Identificador DOI: 10.1016/j.trpro.2016.12.028
URL Oficial: https://www.sciencedirect.com/science/article/pii/S2352146516307839
Depositado por: Memoria Investigacion
Depositado el: 08 Ene 2018 13:20
Ultima Modificación: 08 Ene 2018 13:20
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