AUTOMATIC AND LOCAL CONTROL SYSTEM OF IRRIGATION HYDRANTS FOR IRRIGATION COMMUNITIES.

摘要

THE INVENTION CONSISTS OF AN IRRIGATION CONTROL SYSTEM THAT IS INSTALLED IN HYDRANTS COMPOSED BY A BISTABLE SOLENOID VALVE AND A WATER METER-TOTALIZER. IT IS ESPECIALLY THOUGHT TO BE PREFERRED PROGRAMMED AND SUPERVISED BY IRRIGATION COMMUNITIES AND FOR FACILITIES IN WHICH THERE IS NO ELECTRICAL OUTLET. THE SYSTEM IS FULLY AUTONOMOUS (WITH A LONG-TERM BATTERY) AND ALLOWS TO PROGRAM THE IRRIGATION BY TIME CYCLES, BY VOLUME OF WATER OR IN A COMBINED WAY, AS WELL AS THE STORAGE (AND SUBSEQUENT RECOVERY) OF HISTORICAL INFORMATION AND MANUFACTURING . THE PROGRAMMING, AS WELL AS THE COLLECTION OF HISTORICAL DATA ON CONSUMPTION, IS CARRIED OUT AFTER THE PREVIOUS INTRODUCTION OF AN ACCESS KEY. THIS MAKES THAT SUPERVISION AND CONTROL CAN ONLY BE CARRIED OUT BY AUTHORIZED PERSONNEL.