A Wireless Sensor Network System with a Jumping Node for Unfriendly Environments

Mobile robots have been adopted to repair failed wireless sensor network systems for node damage, battery exhaustion, or obstacles. But most of the robots use wheeled locomotion manner, which does not work well or even fails when confronted with obstacles in uneven terrains. To solve this problem, this paper presents the design of a jumping robot to serve as a robotic node for wireless sensor networks. The robot can jump up to or over obstacles to repair the broken network connections. The robot senses its posture angle by using an acceleration sensor and self-rights automatically by using a pole leg after falling down on the ground. The robot also can steer and adjust its take-off angle by the pole leg. A network monitoring system with the proposed robot is built to test its basic locomotion capabilities and the network repair function. Experimental results show that the robot can jump about 90 cm in height and traverse 50 cm far at a take-off angle of 75 degrees. The robot can repair the network by jumping up to a 10 cm high platform. The proposed system with a jumping node can provide powerful support for applications in unfriendly environments.

[1]  Nikolaos Papanikolopoulos,et al.  A method for transporting a team of miniature robots , 2003, Proceedings 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453).

[2]  Md.Asdaque Hussain,et al.  WSN research activities for military application , 2009, 2009 11th International Conference on Advanced Communication Technology.

[3]  Hideyuki Tsukagoshi,et al.  Design of a Higher Jumping Rescue Robot with the Optimized Pneumatic Drive , 2005, Proceedings of the 2005 IEEE International Conference on Robotics and Automation.

[4]  Li Xiao,et al.  Development of a controllable and continuous jumping robot , 2011, 2011 IEEE International Conference on Robotics and Automation.

[5]  Nicholas Roy,et al.  Collision detection in legged locomotion using supervised learning , 2007, 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems.

[6]  Jun Zhang,et al.  Design of a bio-inspired jumping robot for rough terrain , 2010, 2010 The 2nd Conference on Environmental Science and Information Application Technology.

[7]  Aiguo Song,et al.  A multi-interface gateway architecture for home automation networks , 2008, IEEE Transactions on Consumer Electronics.

[8]  T. Fukuda,et al.  Communication Timing Control and Topology Reconfiguration of a Sink-Free Meshed Sensor Network With Mobile Robots , 2009, IEEE/ASME Transactions on Mechatronics.

[9]  Paolo Fiorini,et al.  Minimalist Jumping Robots for Celestial Exploration , 2003, Int. J. Robotics Res..

[10]  Peng Jiang,et al.  Design of a Water Environment Monitoring System Based on Wireless Sensor Networks , 2009, Sensors.

[11]  Kai-Tai Song,et al.  Mobile robot intruder detection based on a Zigbee sensor network , 2008, 2008 IEEE International Conference on Systems, Man and Cybernetics.

[12]  Dario Floreano,et al.  Steerable miniature jumping robot , 2010, Auton. Robots.

[13]  Aiguo Song,et al.  A smart node architecture for adding mobility to wireless sensor networks , 2008 .

[14]  Roger D. Quinn,et al.  A Small, Insect-Inspired Robot that Runs and Jumps , 2005, Proceedings of the 2005 IEEE International Conference on Robotics and Automation.

[15]  Lynne E. Parker,et al.  Detecting and monitoring time-related abnormal events using a wireless sensor network and mobile robot , 2008, 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems.

[16]  Afsar Saranli,et al.  Task oriented kinematic analysis for a legged robot with half-circular leg morphology , 2009, 2009 IEEE International Conference on Robotics and Automation.

[17]  Nikolaos Papanikolopoulos,et al.  Kinematic motion model for jumping scout robots , 2006, IEEE Transactions on Robotics.

[18]  Paolo Dario,et al.  The use of compliant joints and elastic energy storage in bio-inspired legged robots , 2009 .

[19]  James Brown,et al.  The Impact of Temperature on Outdoor Industrial Sensornet Applications , 2010, IEEE Transactions on Industrial Informatics.

[20]  Gaurav S. Sukhatme,et al.  Autonomous deployment and repair of a sensor network using an unmanned aerial vehicle , 2004, IEEE International Conference on Robotics and Automation, 2004. Proceedings. ICRA '04. 2004.

[21]  Russ Tedrake,et al.  Efficient Bipedal Robots Based on Passive-Dynamic Walkers , 2005, Science.