System for measuring spillway discharge flow

In Yeosu discharge measurement system according to an embodiment of the present invention is an RF to a depth of measuring the depth of the spillway discharge water in order to determine the input whether the RFID (RFID) tag at the time of discharge from the spillway measuring section, based on the depth Lee Sangil, if ID (RFID) RF to input the tag ID (RFID) tags In part, the injected RFID (RFID) a first detector for sensing the tag is installed is spaced apart from the first detection unit has passed through the first detector RFID (RFID) and a second detector sensing taegeueul again, central control unit to calculate the flow rate from the primary detector and the secondary information measured from the detection of.