2 results about "Flap valve" patented technology

The invention relates to the field of remote monitoring systems and discloses a remote monitoring system for a flood control wall. The remote monitoring system comprises a monitoring unit, a fault detection unit, a monitoring alarm unit, a data management unit, an interaction unit and a safety management unit, wherein the monitoring unit is arranged on the flood control wall and used for monitoring the states of the flood control wall, a tide gate, a flap valve and a gate; the fault detection unit is used for detecting whether the monitoring unit works normally or not; the monitoring alarm unit is used for receiving an output signal of the monitoring unit and data output by the fault detection unit; the data management unit is used for receiving monitoring data of the monitoring alarm unitand generating a report with display and printing functions; the interaction unit is connected with an external system through a data communication interface to give an alarm outside; the safety management unit is used for encrypting data output by the data management unit. The system has the advantages and effects as follows: management workers can refer to monitoring data, the whole state of the flood control wall can be more quickly and timely fed back to the superior, and the handling speed of flood situation is increased.