Southwest Research Institute

Gregory Charles Willden

Ben Allen Abbott

Ronald Thomas Green

Donald R Poole

Ronald Nelson McGinnis, Jr

Joshua Douglas Kenney

A riverbed scour detection system, comprising a wireless sensor network embedded in areas of potential scour. The scour detection network has one or more vertical stacks of sensor nodes placed in the riverbed at known locations. The sensors detect each other, and non detection of a sensor indicates its removal by scour activity.

Sensor network for detecting riverbed scour

An apparatus and method for mapping a water pathway. A group of sensors can be employed for detecting one or more features associated with the water pathway in a direction of flow through the water pathway. A buoyant vessel maintains the sensors, and the sensors assist in compiling data indicative of the detected features. The velocity in the direction of flow through the water pathway can be then determined based on data indicative of the detected feature(s). A mapping of the water pathway can be thereafter generated utilizing the velocity with respect to the features detected by the sensors.

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San Antonio, TX, United States of America

Gregory Charles Willden