Automatic Laser Monitoring for Dam Safety

K.D. Yue; X. Zhou; J. Gao

doi:10.4028/www.scientific.net/KEM.295-296.239

Paper Titles

A Study on the Multi-Wavelength Drop Analysis Technology
p.215

Accurate Estimation of Phase Distribution on Reference Plane in Grating Projection Measurement
p.221

Measurement of Core Position of Fiber Array by a Calibrated Mask Method
p.227

Detection of Random Defects on Highly Reflective and Complex Surfaces
p.233

Automatic Laser Monitoring for Dam Safety
p.239

An Application of the Kalman Filter in a Laser Tracking Measurement System
p.245

A Scanning Multi-Probe Straightness Measurement System for Alignment of Linear Collider Accelerator
p.253

Measurement of the Straightness of a Leadscrew-Driven Precision Stage
p.259

A Circular Profile Measurement Method Using Software Techniques
p.265

HomeKey Engineering MaterialsKey Engineering Materials Vols. 295-296Automatic Laser Monitoring for Dam Safety

Automatic Laser Monitoring for Dam Safety

Abstract:

Many monitoring methods for dam safety have been proposed in recent years but it is difficult to monitor the arch dam automatically. A novel inspecting method for arch dam safety monitoring is described in this paper. This measurement system is based on the principle of transmitting the comparative displacement one by one. The error and accuracy of the system is analyzed. By this method, a large arch dam can be measured automatically. Long distance data transmission system using CAN bus and Internet is established. It is convenient to monitor the safety of dams from long distances.