Smeaton's Tower stood were becoming eroded. Each time a large wave hit, the lighthouse shook from side to side. Smeaton's Tower ceased operation in 1879 with the illumination of Douglass's Tower on an adjacent rock. In 1882 the upper part of Smeaton's Tower was dismantled and rebuilt as a memorial to Smeaton on a new base on Plymouth Hoe, replacing the triangular obelisk that had been built there by Trinity House as a navigation aid in the early 19th century. It was opened to the public by the Mayor of Plymouth on 24 September 1884. The foundation and stub of the old
Alan Smeaton Alan Smeaton Professor Alan F. Smeaton MRIA is a researcher and academic at Dublin City University. Among his accomplishments are founding TRECVid, the Centre for Digital Video Processing, and being a winner of the University President's Research Award in Science and Engineering in 2002 and the DCU Educational Trust Leadership Award in 2009. Smeaton is a founding director of the Insight Centre for Data Analytics at Dublin City University (2013-2019). Prior to that he was a Principal Investigator and Deputy Director of CLARITY: Centre for Sensor Web Technologies, (2008-2013). As of 2013, Smeaton also serves on the editorial boards for