DefinePK

Abstract

We have implemented a telemetric monitoring system for agricultural pressure, considering the use of hydraulic dynamometer and the pressure on this when is working in open field, said pressure is enumerated, processed and interpreted for the user. This variable should be constantly monitored in order to have a good monitoring when evaluating the performance of tractor working in open field, for this we use two electronic cards, one for the acquisition and transmission of the signal obtained from the sensor, and the other electronic card is for the reception and storage of data in real-time using a software with graphical interface friendly to the user, this data are allowed in PC files that are then be used by the user. We use the Microprocessor Atmgea2560 for better performance in the Transmitter card, this card processes the signal and displays it on an LCD screen and after this the card send the data to the receiver device which is away for more than 100 meters from the tractor in working time. Another important part is the transmission of the data to be read and stored by the user in computer files, for this we use 2 devices XBee Pro Series 2 that allow us wireless communication between the Transmitter card and the computer program. We also performed Software that is able to analyze and calculate different characteristics in agricultural tractors in order to compare and analyze data to know that tractor model is higher in certain open field work in order to minimize costs and maximize efficiency.