Han12

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Han12

  1. 1. HUMAN AREA NETWORKING BY PRATIKSHA P.PATIL
  2. 2. Contents <ul><ul><li>Introduction </li></ul></ul><ul><ul><li>Mechanism </li></ul></ul><ul><ul><li>Transceivers </li></ul></ul><ul><ul><li>Application & Advantages </li></ul></ul><ul><ul><li>Features & Limitations </li></ul></ul><ul><ul><li>Conclusion </li></ul></ul>
  3. 3. INTRODUCTION
  4. 4. Fig1. MECHANISM OF WORKING
  5. 5. <ul><li>The transceiver is called as “THE RED TACTON”. </li></ul><ul><li>Key features of SENSOR: </li></ul><ul><ul><li>measure electric field from device without contacting it. </li></ul></ul><ul><ul><li>ultra wide band is possible. </li></ul></ul><ul><ul><li>one point contact measurement ,independent of earth. </li></ul></ul>
  6. 6. Fig2: RED TACTON
  7. 7. APPLICATIONS <ul><li>Medical applications ( eg.selection of bottles). </li></ul><ul><li>In touch advertising and receive information. </li></ul><ul><li>Instant private data exchange. </li></ul><ul><li>Conference system. </li></ul><ul><li>In wearable systems (portable music player). </li></ul><ul><li>Security applications. </li></ul>
  8. 8. <ul><li>Secure than other broadcasting systems. </li></ul><ul><li>In busy areas, there may be hundred’s of blue tooth devices running,this makes transmission a bit tougher . </li></ul><ul><li>As body act as aerials data is passed with ease and security. </li></ul>ADVANTAGES
  9. 9. <ul><li>The transceiver can be treated a standard network device. So software running through ethernet or LAN based network can run unmodified. </li></ul><ul><li>10BASE communication. </li></ul>
  10. 10. Human Area Networks –Target Position Average power consumption, sustained data rate 1000 mW 500 mW 100 mW 50 mW 10 mW 1 Gbit/s 100 kbit/s 1 Mbit/s 10 Mbit/s 100 Mbit/s 1 kbit/s 10 kbit/s Wireless USB Bluetooth ZigBee 200 mW 20 mW Human Area Network 5 mW 2 mW
  11. 11. FEATURES <ul><li>Works in compliance with IEEE 802.3 protocol. </li></ul><ul><li>Independent path, so data transmission is duplex. </li></ul><ul><li>Various service can be triggered with human network. </li></ul><ul><li>Both conductor & dielectric is used as medium. </li></ul>
  12. 12. <ul><li>LIMITATIONS: </li></ul><ul><li>1.Operating range(few mts only). </li></ul><ul><li>2.Communication speed. </li></ul>
  13. 13. CONCLUSION <ul><li>The prototypes are easy to use but they are still under study. </li></ul><ul><li>The technology like Redtacton is under development. </li></ul><ul><li>If redtacton is introduced into cyber market it will bring a tremendous change and will be adopted by many more people. </li></ul>
  14. 14. REFERENCES <ul><li>E. Jovanov, A. Milenkovic, C. Otto, and P.C. de Groen, “A wireless body </li></ul><ul><li>area network of intelligent motion sensors for computer assisted physical </li></ul><ul><li>rehabilitation”, IEEE Transactions on Circuits and </li></ul><ul><li>Systems-II: Express Briefs , Vol. 56, No. 8, pp. 672-676, August 2006. </li></ul><ul><li>M. Shinagawa, M. Fukumoto, K. Ochiai, and H. Kyuragi, “A Near- </li></ul><ul><li>Field-Sensing Transceiver for Intrabody Communication Based on the </li></ul><ul><li>Electrooptic Effect”, IEEE Transactions on Instrumentation and Measurement , </li></ul><ul><li>Vol. 53, No. 6, December 2004, pp. 1533-1538 </li></ul><ul><li>H.Y. Yang and R. Sarpeshkar, “A Bio-inspired ultra-energy-efficient </li></ul><ul><li>analog-to-digital Converter for biomedical applications”, IEEE Transactions </li></ul><ul><li>on Circuits and Systems, Regular Papers , vol. 53, no. 11, </li></ul><ul><li>November 2006, pp. 2349-2356. </li></ul><ul><li>E.V. Aksenov, Yu.M. Ljashenko, A.V. Plotnikov, D.A. Prilutskiy, S.V. </li></ul><ul><li>Selishchev, E.V. Vetvetskiy, “Biomedical data acquisition systems based </li></ul><ul><li>on sigma-delta analogue-to-digital converters” in Proc. IEEE EMBS 23rd </li></ul><ul><li>Annual International Conference , Oct. 2001, vol. 4, pp. 3336-3337 </li></ul>

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