Desarrollo de una Red de Sensores Inalámbrica Sustentable Mediante el Protocolo IEEE 802.15.4 para Determinar la Calidad de Agua en Pinllo.

Abstract

The following work was base don development of a sustainable Wireless sensor network through the IEEE 802.15.4 protocol in order to determine the quality of water in Pinllo Parish, Tungurahua Province. This research is aimed to obtain real-time data about relevant parameters determining the quality of drinking wáter, all this supported by TULSMA book VI, which is base don INEN 1108 Ecuadorian Technical Norms about drinking wáter. For the development of the funcional prototype it was necesary to use the comparative method to choose the hydrogen potencial sensors, oxygen potential reduction, disolved oxygen, and conductivity. By means of an analysis, the opportune classification and right selection were carried out. In addition, it was necessary to select the best Xbee module with the help of the deductive method and NS-2 software, this allowed measuring some variables such as: traffic, energy consunption, coverage, and network traffic delivery under parameters representing the urban área. Good results regarding to the investmenr were obteined, this reflecting a saving of 4040.76 dollars w/c since the analyses must be carried out twelve times a year as established in INEN 1108 norm, this for a population less tan 5000 inhabitats, the system shows a better response time since the data is sent in real time compared with 15 days waiting until Cesta Laboratory performs the water analysis. This results in less uncertainty of the parish is within the permisible parameters and is considered appropriate for human consumption. It is recommended that San Bartolomé de Pinllo pre-improvement committee uses this system as a permanent tool for monitoring the drinking wáter quality as well as having a quick response in case of alarm and most of all taking a better care of this vital liquid. The following work was base don development of a sustainable Wireless sensor network through the IEEE 802.15.4 protocol in order to determine the quality of water in Pinllo Parish, Tungurahua Province. This research is aimed to obtain real-time data about relevant parameters