Propuesta de un sistema automatizado para controlar el acceso vehicular en la ESPOCH mediante el uso de tecnologías inalámbricas.

Abstract

In the present research was developed a proposal for an access vehicles control system to the Escuela Superior Politecnica de Chimborazo through online technologies short and long range of the connectivity and identification system. The system called Sistema de Acceso Vehicular en la ESPCOH for Omar (SAVEO) consists of three stages: Entrance, Control, and, Exit which based draw from its operation in the identification technology by radiofrequency (RFID) authorize or refuse the access to the institution through tags that have stored an identifying unique code, the data transmission realized through electronic boards NodeMCU, with a help of Apache web server send the register that is storing in a data-based managed by phpMyAdmin, processes by the develop card Raspberry pi. From the tests performed getting the maximum reading from the tags using cards of 3,5 cm and using keys 2,5 cm, the request delay time is 0,43 seconds for the keys and in the card 0,21 seconds and to the storage of the date has a delay of 1.125 seconds when is used more than one at the same time reading a delay was inserted 0,8 seconds in each NodeMCU to avoid data loss. Through the economic and technical analysis of the proposal, the system meets the requirements proposed, it is feasible to its implementation which will contribute to the vehicle security of the staff work in the institution. It is recommended for futures research has the possibility to work with monitoring, video cameras, television closed circuit on each entrance of the institution.