1. Railway Level-Crossing Gate Operation Remotely by an Android Device

Automatic railway gate control system is implemented to prevent accidents of the traction system at the railway crossing levels. Nowadays many accidents take place at the railway gate crossing due to uneven crossings, even when the gate is about to close. In general, a railway gate is normally operated by a gate keeper as he receives the information about the arrival of the train.

Railway safety is the most crucial aspect of railways all over the world. This is the cheapest mode of transportation all over the world, and therefore, accidents are bound to happen due to carelessness manual operations. Therefore, an automatic railway-crossing-gate controller is used to prevent accidents at unmanned level crossings to provide much needed safety. Such efficient controllers are mostly used in remote areas that often lack the services of a station master or line man at the crossing levels.

Automatic gate control system can be implemented using different technologies such as GSM, Bluetooth, and Android. This article describes two automatic railway gate control project topics involving Android