This solution aims to assist dam managers to easily acquire real-time status of dams for improving timeliness, credibility and accuracy in dam safety monitoring and providing quality data basis to forecast dam containment and contingency and to take timely measures ensuring dams’ safe operation. By advanced detection technique, communication, network and computer technique, the piezometric level parameters of different dams will be acquired in field by sensors and transmit to RTU for pre processing and storage, when receiving signal from remote central stations, the parameters will be reported to central stations as requirement of system data transmission.