Capability Maturity Model Integration or CMMI (Capability Maturity Model Integration) is a combination of process improvement models for what is systems engineering, and software, is derived from CMM, differentiating itself from this by the integration of some quality models such as the Electronic Industries Alliance Interim Standard (EIA / IS) 731. Basically the CMMI, is a global certification to measure the maturity of an organization in the design and development of software, to give us an idea of this certification, just There are 117 organizations around the world that can boast of having it. Currently it is one of the most used models worldwide in the software industry, which when applied mainly allows the reduction of costs and decreases the repetition of work.
Professional paperCurrently, the evolution of wireless technologies has allowed researchers to design communication systems where vehicles are used as first entities to participate in the communication networks using the infrastructure present in cities. In this paper, the development of a new application under the Android operating system as an effort to improve road safety is presented. A new concept, such as Smart Cities includes intelligent traffic management in which data from the Traffic Information Centre infrastructures could be reachable at any point. The goal of this proposal is to manage the traffic lights from inside of the emergency vehicles (as ambulance, fire truck, etc.) in order to minimize the response time in case of an emergency, therefore, reducing the stop time in the intersections due to red lights. Presented in this work is the development of an application for the management of traffic lights, the objective is to provide the control to drivers over the traffic light in the emergency route. Finally we discuss the requirements for the real development of the application. This project obtained the best prototype award in the regional and national science fair in Mexico ExpoCiencias 2013 with which the project was prize winning to participate in the London International Youth Science 2014 (LIYSF). Keywords: Android development; Arduino development; emergency services; traffic lights control; vehicular networksReguliranje semafora u hitnim slučajevima Stručni članak U današnje vrijeme razvoj bežične tehnologije omogućuje istraživačima razvijanje komunikacijskih sustava u kojima se vozila koriste kao osnovne jedinice u komunikacijskim mrežama primjenom infrastrukture koja postoji u gradovima. U ovom se radu predstavlja razvoj nove aplikacije u operativnom sustavu Android u svrhu poboljšanja sigurnosti na cestama. Novi koncept poput Smart Cities (pametni gradovi) uključuje inteligentno upravljanje prometom u kojemu bi u svakom trenutku bili na raspolaganju podaci iz Centra za obavijesti o prometu. Cilj je našeg prijedloga upravljanje semaforima iz vozila hitne pomoći (ambulantna, vatrogasna itd.) u hitnim slučajevima, dakle smanjivanje vremena zaustavljanja na križanjima zbog crvenih svjetala. U radu se predstavlja razvoj aplikacije za upravljanje semafora i cilj je osigurati vozačima upravljanje semaforima u hitnim slučajevima. Na kraju razmatramo što je sve potrebno za stvarni razvoj aplikacije. Ova je projekt dobio prvu nagradu za prototip na regionalnoj i nacionalnoj izložbi znanstvenih dostignuća ExpoCiencias 2013 u Meksiku što mu je omogućilo sudjelovanje na London International Youth Science 2014 (LIYSF).
ResumenÉste artículo detalla la implementación de osCommerce, un sistema manejador de contenido gratuito, como solución fácil, rápida y segura al comercio electrónico nacional, las características, requerimientos técnicos y ventajas que ofrece, así como su implementación en una mueblería local. Para la realización de este proyecto se realizó un estudio previo sobre los CMS´s mas utilizados que contienen un módulo para comercio electrónico o son diseñados especialmente para este, verificando que estos manejadores permitan un entorno confiable, eficaz y potente, desde el manejo de bases de datos hasta el diseño y/o modificación de una interfaz segura y de fácil uso para el desarrollo del proyecto, estos manejadores fueron el CubeCart, el osCommerce, openXpertya y MAMBO.
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