Use of Voice Synthesis and Voice Recognition mechanisms for the development of applications on mobile-cellular devices

Abstract

The article presents the analysis of the design and architecture used in the development of a system, under the Android platform, which through voice commands allows people to communicate through text messages (SMSs). Actions of reading, receiving, deleting and writing SMSs are implemented. The idea is to allow both the hands and the eyes to be free and useful in the development of other daily activities such as: driving, exercising, cooking, etc. The functionality is based on the creation of a context-free grammar that allowed the generation of a finite language for users to interact with their phone through commands dictated by voice. To incorporate this functionality, a software platform was used that will work on mobile-cellular devices and that in turn will allow access to its own services such as sending and receiving SMSs, as well as the possibility of incorporating technologies provided by third parties and being able to achieve the unification of diverse functionalities and solutions. The system can be used by anyone who has basic knowledge of the operation of mobile-cellular technologies that use Android and that their vocal system is in good condition to be able to issue, through their voice, the commands that are responsible for governing the system. system.
UNIVERSITAS (León): Scientific Journal of UNAN León Vol.5(1) 2014, pp 107-117