| 摘要 |
The present invention relates to a smart valve control system, and more particular to a smart valve control system which can correctly calculate the quantities of spout water based on the degree of opening of each valve for the quantity of spout water and the set degree of opening and supply a desired quantity of spout water to each spout hole. The smart valve control system comprises: an input unit which inputs information about the quantity of intake water of a water storage tank and information about the quantity of required spout water of each spout hole of an irrigation network; a storage unit which stores the information input via the input unit and set information about the degree of opening of a valve of each spout hole; a calculation unit which calculates loss of head for the quantity of required spout water of each spout hole based on the information input via the input unit, and calculates the degree of opening of the spout valve and the quantity of spout water for the degree of opening of the spout valve by using the calculated loss of head; an output unit which outputs the information calculated by the calculation unit; and a control unit which compares the degree of opening calculated by the calculation unit with the set degree of opening, controls the valve so that the valve operates at the set degree of opening without manipulation of the valve of the spout hole if there is no spout hole in which a difference larger than an allowable error occurs, compares the quantity of spout water calculated based on the calculated degree of opening with the quantity of required water to find occurrence of a difference if there is a spout hole in which a difference between the calculated degree of opening and the set degree of opening is equal to or larger than the allowable error, and controls an operation of the valve by adjusting the degree of opening of the spout water valve having a large difference if the difference is found to be equal to or larger than the allowable error. |
