Smart dustbin

This is implemented to designed a simple system called Smart Dustbin using Arduino, Ultrasonic Sensor and Servo Motor, where the lid of the dustbin will automatically open itself upon detection of human hand.

1. Smart Bins Presented By:- Arnab Ghosal

2. Contents Introduction How it works Waste Generation System Architecture System Design Implementation Advantage Future Scope Conclusion

3. Introduction A normal dustbin that mounted technology equipments.which consist of sensor technology, GPS technology and other more. Smart dustbin constantly checks current stock level. When the maximum stock level is reached the smart dustbin will notify the department to collect the waste.

4. How it works Check the fill level of dustbins whether the dustbins are full or not. It will inform the status of each and every dustbin so that concerned authority can send the garbage collection vehicle. The level of waste in the dustbins is detected with the help of Ultrasonic sensor. Force sensor is used to measure the weight of the dust bin. When the measured value of sensors exceeds a certain threshold value then red led becomes ON. Android device will detects, in which area dustbin is located and status of that.

5. Waste Generation in India India: 0.14 million tonnes garbage generated daily   World: 4.7 million tonnes garbage generated daily   6 million tonnes is expected to be generated by2025 Current Scenario

6. System Architecture

7. System Design Solar Panel Wireless Connectivity Ultrasonic Level sensor Display Monitor Automatic compression technique Fire Detection Technique

8. Solar Panel

9. Wireless connectivity

10. Ultrasonic Level sensor A type of sensor to sense all material and liquid types from a dustbin and it also sense the amount of garbage in the dustbin. Easily mounted to any dustbin. It also has GPS Technology to track the Dustbin.

11. Display Monitor Fig. Initial message d isplayed on LCD Fig. Green LED is on when bin is empty Fig. Green LED is on when bin is empty

12. Automatic compression technique

13. System Design Fig. Login Screen of App used in the System Fig. Location of the bi n displayed on Google maps

14. Implementation of Garbage collection T o collect the garbage optimally from these dustbins for this purpose we can use following three scheduling Algorithm - Fixed Scheduling : - C ollection process carried out after fixed interval. The Travelling salesman problem algorithm used for route planning. Priority Scheduling : - The dustbins are collected according to the decreasing current fill up status. Average Threshold Scheduling : - We first find out the average of all fill up status of all dustbins. Then if average is greater than some threshold like 70% then schedule the collection process

15. Optimize Path Route

16. Real time Analysis

17. Advantage Reduce No of Trucks Save Fuel

18. Advantage Reduce cost Save environment Save manpower

19. Future Scope This project is made for demo concern, it can be taken to product level. It can be made durable, by making it compact and cost Effective. Two bins can be placed to collect wet and dry waste separately. Wet waste can be decomposed and used for making biogas.

20. Conclusion The system help to monitoring of domestic wastage clearance at proper time to avoid damage to the public health. A web server is also been set up through which the authorities also get information about the bins in their area. It uses sensors for sensing information of Bins and sending to workstation, which is situated at municipal office for finding shortest path. This project came in comfortable which a worthy elucidation for maintaining green environment. The proposed system is an attempt to improve current waste collection system in India for the “Clean India Mission”.

21. Thank You