PROBLEM.

The problem is currently existing in the mountain areas where the mountains are cutted down to make roads for the tourist and for the people who are living there .. When these roads are made these roads only have one way for going and coming so if one car is going on that road and any other vehicle is coming from the another side so both vehicle does not get informed from the earlier that they are going to face a very huge accident through which they can face very deadful situation, so through this idea we can save many people lives and also we can decrease the death rate of the population by accidents at the time of driving...

SOLUTION..

The solution of this problem is we will use two sensors at the both side of the curve mountain and also to buzzer robot which will contain a red light and sound .,so when the car will come from the one side the sensor will detect it from there and inform the second sensor of which will already be fixed at the another side at the time of second buzzer will pop up with sound through this the car will be get informed that the cars coming from the other side and they will stop.. this idea will also applied for the second side and in case both cars are coming from both side so in that situation both car will get informed and they will stop and after than one of the car will get priority to move on ....

Hello I'm Naman pandey
Class-6 S30
I will make blind person stick for blind person I think I will make 1 model for test response is good I will sale it
Thank you 😊