Many a times the warning sign on the road sides becomes difficult to watch for the drivers and the driver may sometimes miss the warning notes. These warning notes may be speed breakers ahead or narrow bridges or even accident zones etc. This becomes tedious during rainy seasons and at nights. Sometimes the boards may be so dirty and the driver may not read anything and even if he tries to read it with a wide eye there is a chance for the drive to lose concentration on the road.
Rajani M, Deepa K, Shweta S, Shruti B, Nirosha H -
Driver Information and Security System - published at: "International Journal of Scientific and Research Publications (IJSRP), Volume 7, Issue 6, June 2017 Edition".