000048388 001__ 48388 000048388 005__ 20231006143251.0 000048388 0247_ $$2doi$$a10.3390/s150614370 000048388 0248_ $$2sideral$$a91176 000048388 037__ $$aART-2015-91176 000048388 041__ $$aeng 000048388 100__ $$0(orcid)0000-0002-6377-5319$$aAsensio, Á. 000048388 245__ $$aManaging emergency situations in the smart city: The smart signal 000048388 260__ $$c2015 000048388 5060_ $$aAccess copy available to the general public$$fUnrestricted 000048388 5203_ $$aIn a city there are numerous items, many of them unnoticed but essential; this is the case of the signals. Signals are considered objects with reduced technological interest, but in this paper we prove that making them smart and integrating in the IoT (Internet of Things) could be a relevant contribution to the Smart City. This paper presents the concept of Smart Signal, as a device conscious of its context, with communication skills, able to offer the best message to the user, and as a ubiquitous element that contributes with information to the city. We present the design considerations and a real implementation and validation of the system in one of the most challenging environments that may exist in a city: a tunnel. The main advantages of the Smart Signal are the improvement of the actual functionality of the signal providing new interaction capabilities with users and a new sensory mechanism of the Smart City. 000048388 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000048388 590__ $$a2.033$$b2015 000048388 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b12 / 56 = 0.214$$c2015$$dQ1$$eT1 000048388 591__ $$aCHEMISTRY, ANALYTICAL$$b36 / 75 = 0.48$$c2015$$dQ2$$eT2 000048388 591__ $$aELECTROCHEMISTRY$$b16 / 27 = 0.593$$c2015$$dQ3$$eT2 000048388 592__ $$a0.647$$b2015 000048388 593__ $$aElectrical and Electronic Engineering$$c2015$$dQ1 000048388 593__ $$aAnalytical Chemistry$$c2015$$dQ2 000048388 593__ $$aAtomic and Molecular Physics, and Optics$$c2015$$dQ2 000048388 593__ $$aMedicine (miscellaneous)$$c2015$$dQ2 000048388 593__ $$aInstrumentation$$c2015$$dQ2 000048388 593__ $$aBiochemistry$$c2015$$dQ3 000048388 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000048388 700__ $$0(orcid)0000-0002-1831-3342$$aBlanco, T.$$uUniversidad de Zaragoza 000048388 700__ $$0(orcid)0000-0003-2286-9762$$aBlasco, R. 000048388 700__ $$0(orcid)0000-0002-7396-7840$$aMarco, Á.$$uUniversidad de Zaragoza 000048388 700__ $$0(orcid)0000-0001-5316-8171$$aCasas, R.$$uUniversidad de Zaragoza 000048388 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát. 000048388 7102_ $$15008$$2785$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Tecnología Electrónica 000048388 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing. 000048388 773__ $$g15, 6 (2015), 14370-14396$$pSensors$$tSensors$$x1424-8220 000048388 8564_ $$s1847839$$uhttps://zaguan.unizar.es/record/48388/files/texto_completo.pdf$$yVersión publicada 000048388 8564_ $$s78564$$uhttps://zaguan.unizar.es/record/48388/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000048388 909CO $$ooai:zaguan.unizar.es:48388$$particulos$$pdriver 000048388 951__ $$a2023-10-06-14:05:49 000048388 980__ $$aARTICLE