Control and monitoring system for the aeration of stored grain (controller aero)

摘要

Control and monitoring system for the aeration of stored grain (controller aero). The systems currently used for monitoring and control of aeration of stored grain with a large physical complexity and a high operational cost, due to the amount of wiring and electronics needed for its installation.The control strategies used in these systems tend to lead to conflict in the configuration of the predetermined conditions or not, to effectively meet requirements of the process, requiring constant updates according to the changes of climate conditions.The present invention is proposed a system for the aeration of stored grain using addressable electronic devices, connected in a 2 or 3 wire, reducing the complexity of physical structure used in process monitoring and its operational cost.Using a single computer program, it is possible to manage the monitoring, implement the strategy of control and store the collected data quickly and efficiently.This strategy is based on the simulation of the process and in the acquisition of data in real time, thereby minimizing the occurrence of conflicts under the conditions of the strategy and allows the proposed system is used in different regions, by automatically adapting to climate change S observed during the year.