| 摘要 |
A portable one-to-many control device for a sprinkler pipeline including a plurality of control valves at the sprinkler pipeline. The control valve has a main body; a memory and drive unit positioned within the mounting body; and a portable control instrument movably and electrically connected to the memory and drive unit of the different control valve. According to the data saved in the microprocessor and the different requirements of the control valves, the preset instructions can be saved in the memory and drive unit for controlling the activation time of the electromagnetic solenoids, respectively. In this way, many control valves can be set and controlled by only one portable control instrument. Accordingly, the cost can be saved and it is not necessary to be placed outside for the protection from damage. Meanwhile, it is easy to connect to the personal computer for a mutual data transmission, thereby achieving a more convenient and accurate control of the sprinkling process.
|
