So basically, how this medicine bottle works is that the bottle doesn't fully open it only opens half way and it has a sensor that senses how many pills you took, and when you took the amount you need (because it has that information programed into the sensor) the part that opens shuts back closed. Also, it is programed to lock and then it stays locked until you can have your medicine again. This will help lots of people with overdose problems. This goes with the medical devices. This is better because it is cheaper, and it will help with the overdosing problems (since its cheaper it will be able to help more people because they can afford it).