RED TACTON
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Red Tacton is a new technology developed by NTT that uses the human body as a network transmission path at speeds of up to 10 Mbps. It functions by generating weak electric fields on the skin's surface that modulate optical properties of an electro-optic crystal in the transceiver to transmit data. The system is safe for the human as no current flows into the body, and only causes displacement current from electric fields interacting with skin electrons. Potential applications include secure authentication, device personalization through touch, and acting as an alternative to short-range wireless systems.
RED TACTON
- 4. What is Red Tacton? Red Tacton is a new Human Area Networking technology. Uses the surface of the human body as a safe, high speed network transmission path. It uses the minute electric field emitted on the surface of the human body.
- 5. RedTacton Developed by NTT from Japan. Claims to send data over the surface of skin. Attains a speed up to 10 Mbps --- equivalent to a fast broadband connection. Uses weak electric fields on the surface of human body instead of relying on EM waves or light waves.
- 7. Principle Red Tacton relies upon the principle that the optical properties of an electro-optic crystal can vary according to the changes of a weak electric field.
- 8. Block Diagram of RedTacton Transceiver
- 9. Experiment on Human Body
- 10. Human Safety The transmitting and receiving electrodes of the transceiver are completely covered with insulated film. Impossible for current to flow from the transceiver to the human body. When communication occurs, displacement current is generated by the electrons in the body because body is subjected to minute electrical fields.
- 11. How Red Tacton works?
- 14. Touch Touching, gripping, sitting, walking, stepping and other human movements can be the triggers for unlocking or locking, starting or stopping equipment, or obtaining data.
- 15. Communication speed can Device drivers can be downloaded deteriorate instantly and executable programs in crowded spaces due to a lack of can be quickly sent.(RED Bandwidth (wireless LAN). TACTON).
- 16. Any Media In addition to the human body, various conductors and dielectrics can be used as transmission media. Conductors and dielectrics may also be used in combination
- 18. FIRMO Firmo Kit is used as an alternative to short-range wireless security-card entrance/exit systems. NTT claim Firmo provides a higher degree of security than other technologies.
- 19. Body-based networking is more secure than broadcast systems. Network congestion due to fall in transmission speed in multi user environments is avoided.
- 20. It has no compelling applications that aren’t already available. Too costly. Widespread marketing campaigns and education.
- 21. One-to-One services An alarm sounds automatically to avoid accidental medicine ingestion. Touching advertising and receive information
- 22. Intuitive operation of personal information devices Touch a printer to print Instantaneous private network via personal handshake
- 23. Device personalization Just sitting in the seat triggers the car to load all its presets as the way you like. Just touching a phone makes it your own.
- 24. New behavior patterns Connect to the network just by putting a lap-top on a table Wireless headset
- 25. Security applications User verification and unlocking with just a touch Automatic access log for confidential document storage
- 26. Conclusion We conclude that, when we compare Red Tacton with other technology present today it can give a better performance over others And we can say that to connect the network with in short distances Red Tacton is best. In this technology there is no problem of hackers as our body is itself a media.
- 27. Future Developments Reduction in size to be embedded in other communication devices Artificial Intelligence in Red Tacton