At present, this is a serious threat to the flood, one that may occur. Especially in countries with tropical climate like Thailand with terrain, soil is don แอ่งกระทะ estuary.Party organizer have a concept in project-based water level measuring system in real time and display the water level.The maximum distance measured less than 4 meters. When the water level changes are ultra sonic will ตรวจวัดการ change and is signaled to the microcontroller circuit to convert signals and calculate the go also. Xbee and sent to the transmitter.The receiver phase can signal not less than 30 meter and display through the program VB 6 to be used add points to the alarm of one another. To reduce the loss of assets and resources from the flood.
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