Design and Construction of Water-Level Real-Time Monitoring System

Water-level monitoring is used to monitor water-levels of rivers and dams to ensure water hinge safety,and to warn disasters caused by floods or other things.The water-level monitoring system is designed,based on the technique of CAN bus and GPRS net.The system adopts the laser range finder to exactly measure water-level in real time,uses CAN bus to transmit the water lever data in short range online,and transmits the water-lever data in longdistance by GPRS net,to realize the automatic and reliable monitoring water-level of rivers and dams in different areas in real time.