| This paper focuses on implementing Microcontroller based “Smart locking system”. Programmable Microcontrollers are used in order to perform required operation. The research survey includes the current technology scenario of locking system. This helmet locking system is implemented to assure that the rider wears a helmet before rides the bike. Just in case the user takes out the helmet from the lock but does not wear it, the helmet is installed with two-step verification by implementing a limit switch in the helmet and communicate with the system wirelessly. It also assures that the bike speed does not cross a threshold limit and if at all the speed exceeds the pre-set limit there is an intimation and the rider is asked to slow down. Ultra-sonic sensor, limit switch sensor, speed sensor, rotary sensor and LCD are used as components. As a result, the bike ride becomes safer than before. Wearing a helmet can reduce accident. There are many countries enforcing a regulation that requires the motorcycle's rider to wear a helmet when riding on their motorcycle, Malaysia is an example. A smart helmet is a special idea which makes motorcycle driving safer than before. This is implemented using GPS technology. The working of this smart helmet is very simple, vibration sensors are placed in different places of helmet where the probability of hitting is more which are connected to microcontroller board. It also has an alcohol detector sensor which detects whether the person is drunk and switches off the engine if the sensor output is high. |
