| 摘要 |
A remote wireless floodgate controller system is provided to enable a reception-ready signal generator to make a terminal of a floodgate not to receive an operation command signal if the operation command signal is not inputted until a preset time passes from a state that the terminal of the floodgate is ready to receive the operation command signal by a reception-ready command signal, thereby preventing malfunction of the floodgate caused by noise generated around the floodgate. A remote wireless floodgate controller system comprises a portable terminal(10) and a terminal(20) of a floodgate. The portable terminal(10) comprise a reception-ready command signal input unit(14) for generating a reception-ready command signal for making the terminal(20) of the floodgate be in a state for receiving an operation command signal. The reception-ready command signal is transmitted to the second wireless transceiving circuit(23) of the terminal(20) of the floodgate through the first wireless transceiving circuit(13). In the terminal(20) of the floodgate, a timer(24) and a reception-ready signal generator(22) are installed. If the operation command signal is not inputted until a preset time passes from a state that the terminal(20) of the floodgate is ready to receive the operation command signal by the reception-ready command signal, the reception-ready signal generator(22) makes the terminal(20) of the floodgate not to receive the operation command signal. |
