Diseño de un sistema de monitoreo y adquisición de datos de la Planta de Extracción de Agua Llio mediante una red de microcontroladores que transmite a través de un radioenlace microoonda entre el EP-EMAPAR y Llio.

Abstract

The acquisition systems permit to analyze obtained data. This water extraction plant equipment frequently gets damaged, therefore the Municipality of Riobamba needs to improve the water extraction system for LIio plant from the EP-EMAPAR (Public Company Rio potable water and sanitary sewer Municipal Company) Themain goal is to generate a document that allows EP-EMAPAR the installation and starting of a monitoring system for this extraction plant. The research used inductive, scientific, experimental methods, and taking of decisions. The monitoring systems LLIO coMUNICATTON design is a document that facilitates the installing of the system components. These components are from the created application on programing language Ca from Visual Studio, and data base on SOL Server 2000. Adapting equipment and external network complements permits to monitor from the offices in Riobamba the extraction systems in (Guano Canton) Lio with the use microwave radio links. The intemal network obtains data through specific micro controlled systems for each type of station. The system in the well uses a magnetic sensor to detect the level in the collector. At the end of the run another sensor detects the volume of now and auxiliary contact o the extractor bomb control system to know its functioning The storage tank system uses an ultrasonic sensor to detect the level of stored water. The communication protocol RS 485 e l'C transmits these data, and communication USB (Universal Serial Bus) input data into the PC (Personal Computer) Statistical calculation was made applying Chi-squared distribution, and it showed his result 21.17 with 1 degree of freedom, a probability inforior to 0.001. and less than 0 05 therefore, this is statistically significant and it proves the hypothesis In conclusion, the analysis of monitoring system obtained data permits the EP EMAPAR detect future damages and timing solutions. The system monitoring installation must be done with all described equipment since this research analyzad all decribed equipment an dthey achieved the requirements for this application.