Redtacton
- 1. RedTacton technology Presented by Sawitri Katwe
- 2. Index Introduction What does redtacton means Features Working What does it need-1.Transreceiver 2.Electro-optic sensor Applications Advantages & Disadvantages Conclusion
- 3. Introduction Human society is entering an era of omnipresent computing,when networks are seamlessly interconnected & information is always accessible in an easy way.These services requires 3 levels of connectivity: 1.Wide Area Network (WAN) 2.Local Area Network (LAN) 3.Human Area Network (HAN) NTT’s (Nippon Telegraph and Telephone Corporation) RedTacton is break-through technology that ,enables reliable high speed HAN.
- 4. HAN
- 5. Overview of RedTacton technology RedTacton is a new innovative Human Area Networking technology that turns the surface of the human body as a safe, high speed network transmission path. What it means? Red- a warm colour to emphasis warm & cordial communication. Tacton - Touch-act-on Action triggered by touching.
- 6. Overview RedTacton takes a different technical approach. RedTacton uses weak electric fields on the surface of the body as a transmission medium. Using RedTacton, communication starts when terminals carried by the user or embedded in devices are linked in various combinations according to the user's natural, physical movements. A transmission path is formed at the moment a part of the human body comes in contact with a RedTacton transceiver, physically separating ends the contact and thus ends communication.
- 7. Features 1. A communications path can be created with a simple touch. 2. Two-way communication is supported at a throughput of up to 10 Mbps. 3. Broadband and interactive. 4. Transmission speed does not deteriorate in congested area. 5. Programmable.
- 8. Working The near-body electric-field communication system described in this Special Feature consists of (1) a transmitter that emits an alternating current (AC) electric-field signal modulated by input data from an electrode and (2) a receiver that uses another electrode to read the weak AC electric field on the body induced by the signal and demodulates it to recover the data from it .
- 9. Working
- 10. Factors for stable communication
- 11. What does it need Each device we wish to communicate with must be equipped with a RedTacton transceiver that is able to detect the messages programmed into our own device.
- 12. Electro-optic sensor The electro-optic sensor has three key features: • It can measure electric fields from a device under test (DUT) without contacting it, which minimizes measurement disturbance. • Ultra wide-band measurement is possible. • It supports one-point contact measurement that is independent of the ground, Which is the most significant feature in the present context. NTT utilized this third feature to fabricate an intrabody communication receiver.
- 13. RedTacton relies upon the principle that the optical properties of an electro-optic crystal can vary according to the changes of a weak electric field.
- 15. Applications Touch printer to print. Instantaneous private data exchange.
- 16. Applications User verification &lock management at entrance & also at conference meeting.
- 17. Military Applications One possible application is gun security. A redtacton transreceiver can be implemented in the gun & programmed to a transreceiver worn by a soldier so that only the particular soldier could fire that weapon. Medical Applications Another possible application is in the medical field for a disease such as diabetes. If a way could be found to accurately monitor the blood sugar and dispense the proper amount of insulin via a pump, it would save money and be safer for the patient.
- 18. COMPARISON WITH OTHER NETWORKS
- 19. Advantages Faster & easier. Data loss during transfer is less. Security is more. Disadvantages Too Costly
- 20. CONCLUSION RedTacton is an exciting new technology for human area networking. RedTacton technology is expected to dominate Bluetooth technology in the future. RedTacton technology could put the use of cables to an end. This technology brings a new dimension of communication which effectively links the user to anyone he wants to communicate.
- 21. REFERENCES • www.masternewmedia.org • www.en.wikipedia.org/redtacton • http://www.spectrum.ieee.org • http://gizmodo.com • http://www.authorstream.com •http://www.oppapers.com/essays/Redtacton • http://www.scribd.com