1. Mobile Node for Wireless Sensor Network to Detect Landmines Presented by : Jameela Hassan

2. Abstract  To detect landmine in ground surface: Node that able to sense the mine. by organized pattern, synchronized (IF pills). Node can communicate to the (Sink) typically through wireless communication. Node routes it information to (Base) through sink to help the demining crew to identify the position where the mine is present.

3. Introduction  More than 100 million landmines lie buried around the world.  Although intended for warfare, these mines remain active after warfare ends.  It kills or maims innocent people.

4.  To help stop this destruction of the environment and humanity:  The demining work depends on manual removal by humans: Disadvantages: limitation of demining area- prohibitive weight.  Various demining robots have been developed : Such as : walking robot/snake-type robots. Disadvantages : unorganized pattern - expert operators.  In This paper proposes a WSN-type mine detection robot which scans in an organized path pattern. Advantages : complete removal and automation.

5. Wireless Sensor Network  The wireless sensor network (WSN) proposed in this project consists of : Spatially distributed autonomous mobile sensor node containing inductive proximity sensor (For demonstration).  This system supports power efficient multi node utilization for fast scanning.

6. System Model  The system proposed consists of : Two mobile nodes,Base and Sink.

7.  Node:

8.  Sink :

9.  Base :

10. Path Pattern

11. Multi Node Support This project involves efficient multi node utilization that results in fast scanning for military demining purpose. To speed up the scanning process similar versatile unit is added in which the data routed to an sink is transferred to the base through other sink if the base is not in range.

13. 6. INDUCTIVE PROXIMITY SENSORS 6. INDUCTIVE PROXIMITY SENSORS Inductive Proximity Sensors  The Proposed System Supports all the sensor technologies such as: Ground Penetrating Radar (GPR). Infrared imaging.  For demonstration purpose we have used Inductive proximity sensor.  When a metal object moves into the inductive proximity sensor’s field of detection, circuits build up in the metallic object.

14. Conclusion  Here they proposed a simple mobile model to scan the target area efficiently in short time.  The proposed technique is integrated with the multi node utilization for fast scanning and wireless sensor network to communicate within the mobile sensor node.  This unit requires less skill rather than the other models since the path pattern is automated and can be enhanced by adaptive technique to overcome obstacles in the real-time terrains.

15. References 1. http://en.wikipedia.org/wiki/Infrared http://en.wikipedia.org/wiki/Infrared 2. http://en.wikipedia.org/wiki/RF_module http://en.wikipedia.org/wiki/RF_module 3. http://en.wikipedia.org/wiki/Liquid-crystal_display http://en.wikipedia.org/wiki/Liquid-crystal_display 4. http://en.wikipedia.org/wiki/Buzzer http://en.wikipedia.org/wiki/Buzzer 5. Kumar, P. Vijaya, et al. "Mobile Node for Wireless Sensor Network to Detect Landmines." International Journal of Computer Science Issues (IJCSI) 9.2 (2012). ‏