Preview

Nippon Telegraph and Telephone Corporation: RedTacton

Satisfactory Essays
Open Document
Open Document
918 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Nippon Telegraph and Telephone Corporation: RedTacton
REDTACTON::
• Technology is making many things easier.
• Nippon Telegraph and Telephone Corporation(NTT, headquartered in Chiyoda-ku, Tokyo. President and CEO, Norio Wada) is pursuing research and development of an innovative Human Area Networking technology called “RedTacton”.
• REDTACTON safely turns the surface of the human body into a data transmission path at speeds up to 10 Mbps between any two points on the body.
• REDTACTON uses the minute electric field emitted on the surface of the human body.
• REDTACTON enables the first practical Human Area Network between body-centered electronic devices and PCs or other network devices embedded in the environment .
• REDTACTON can be used for intuitive operation of computer-based systems in daily life, temporary one-to-one private networks based on personal handshaking, device personalization, security are enabled by the redtaction.

WORKING PRINCIPLE

• “RedTacton” takes a different technical approach. Instead of relying on electromagnetic waves or light waves to carry data.
• RedTacton uses weak electric fields on the surface of the body as a transmission medium.
• “RedTacton relies upon the principle that the optical properties of an electro-optic crystal vary according to the changes of a weak electric field”.
• A RedTacton transmitter couples with extremely weak electric fields on the surface of the body.
• The weak electric fields pass through the body to a RedTacton receiver, where the weak electric fields affects the optical properties of an electro-optic crystal.
• The extent to which the optical properties are changed is detected by laser light which is then converted to an electrical signal by a detector circuit.

Fig : WORKING PRINCIPLE OF REDTACTON. MECHANISM OF COMMUNICATION

• Ea Electric field induced by the transmitter.
• Eb Electric field returning to the ground of the transmitter.
• Ec

You May Also Find These Documents Helpful

  • Good Essays

    Memorial Hermann Health System embarked on the journey of evaluating its needs for wireless infrastructure in the fall of 2012. The organization authorized a solution that would provide greater turnout to support voice and video, and provide a solid flexibility platform for the numerous mission-crucial medical devices and equipment that function wirelessly. The provider had applied Cisco and Aruba for five years, and the technology lifecycle was up, convincing the healthcare organization to re-examine its needs.…

    • 1122 Words
    • 5 Pages
    Good Essays
  • Better Essays

    Multiple technologies are necessary to be used and combined to create a healthcare network infrastructure. Ideally, each of these technologies should integrate into a cohesive network platform capable of delivering network services that are protected, resilient, responsive, and interactive. It is the interconnection and combination of these technologies that provide value and enable clinical and business capabilities in the healthcare environment. PFCH is interested in examining how their network is performing as compared to similar companies.…

    • 1605 Words
    • 7 Pages
    Better Essays
  • Satisfactory Essays

    It 241 Week 1 Cp

    • 928 Words
    • 4 Pages

    This technology is appropriate for this scenario because it used for communication within close proximity of the user, and Bluetooth provides communication between two devices.…

    • 928 Words
    • 4 Pages
    Satisfactory Essays
  • Good Essays

    It 242 Week 8 Assignment

    • 686 Words
    • 3 Pages

    This technology when applied allows a network to establish a high bandwidth network connection between two points. Some companies may have two locations in a town or county. The lower atmosphere has little affected to signal quality, when linking two network locations.…

    • 686 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Having a huge wireless network permits the providers to deploy technology at the bedside, as part of the normal health care flow. The providers are able to use a smart phone to access clinical data as well as biomedical devices are able to record and manage patient information. However, it has been researched that by the year of 2014 there will be 5.7 million patients that will be monitored with a wireless medical devices. The wireless network is a key when using medical radio frequency identification (RFID) technology to keep track of medical equipment throughout a hospital (Five steps to effective wirelessnetworking in…). In addition, it is able to give a boost to patient satisfaction, it will allow the patient and the visitors to use the WI-Fi while they visit the hospital.…

    • 500 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    ReporttotheCOO

    • 1235 Words
    • 4 Pages

    Maintaining a proper communication channel between the different information systems is a key aspect in providing continuum of care. Several different systems and solutions had been introduced in the health care industry with the goal of improving the communication among the health care providers (Blazona & Koncar, 2007). The interconnection of devices is necessary to ensure the efficient workflow and communication within a hospital system. Developing new devices and integrating the existing systems together can attain this effectiveness. A wireless communication system called ‘Health Port’ has developed to improve the workflow and communication for the healthcare providers. The device will accept the alerts and sent to the relevant person regarding the treatment of the patient. For example, if a medication is due at a specific time, the device will alert the nurse during the time. Also once the medication is given, it will transfer the data to the system and help to provide a communication chain between the providers. Many of the health care information management system have developed on the Health Level 7 (HL7) standards. HL7 is a standard format used for the transmission of health information between the different systems.…

    • 1235 Words
    • 4 Pages
    Better Essays
  • Good Essays

    We propose a wireless electronic triage, with multiple biomedical sensors (EKG, pulse oximetry, non-invasive blood pressure) and integrated location sensors to yield continuous, automated, real-time patient monitoring. These devices transmit data over ad-hoc mesh networks to a patient monitoring computer.…

    • 592 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Skin Muscles

    • 479 Words
    • 2 Pages

    The depolarisation and repolarisation that takes place within a cell from that occurs gives rise to voltage of waveforms. With the human body each cell at this present time is generating electrical impulses like a voltage generator, which is a basic source of all the bioelectric potentials. With these bioelectric potentials they produce ionic voltages produced by the coordination of electrochemical activity within numerous cells. When the cells are in line the charges tend to migrate through the body fluids towards the still unexcited cell area. As the charge migrates it constitutes an electrical current bringing an outcome that setups the potentials between various parts of the body including the external surface. The potential differences…

    • 479 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Standardsresearch

    • 1197 Words
    • 5 Pages

    IEEE 802.22. (2012, January 15). Working group for wireless regional area networks. Retrieved from http://standards.ieee.org/news/2011/80222wg_award.html…

    • 1197 Words
    • 5 Pages
    Better Essays
  • Good Essays

    channeled and imparted by a sender to a receiver via some medium. The receiver then…

    • 3331 Words
    • 15 Pages
    Good Essays
  • Good Essays

    The support of desktops, laptops, printers, networks and mobile devices (tablets, ipads & cell phones) is changing drastically as the I.T. field expands. The need to…

    • 1692 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    Charged particles in bodily fluids and blood known as electrolytes transmit electrical impulses for the functioning of the muscles, nerves and heart. Positively and negatively charged particles should be equal.…

    • 282 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    * Rods detect changes in brightness but do not see color and function best in low levels of light. They do not respond to different colors and are…

    • 1283 Words
    • 6 Pages
    Good Essays
  • Satisfactory Essays

    Tomsho, G. (2011). Guide to networking essentials (6th ed.). Clifton Park, NY: Course Technology, Cengage Learning.…

    • 2224 Words
    • 9 Pages
    Satisfactory Essays
  • Better Essays

    * Wireless technology, and particularly the up-to-date generation smartphones, offer opportunities for substantially enhancing health care processes by connecting applications made easy for patients to do business…

    • 1170 Words
    • 5 Pages
    Better Essays