Internet of Things(IoT)

  • IoT Technologies

  • 802.11 (wifi)

    • operates as infrastructure or ad hoc

  • Bluetooth

    • Low energy use variant of Bluetooth which allows for a mesh network

  • RFID

    • Uses electromagnetic fields to read data stored in embedded tags

  • NFC

    • Enables two electronic devices to communicate within a 4cm range

  • Infrared(IR)

    • Operates with line of sight

  • Z-Wave

    • Provides short-range, low-latency data transfer at rates and power consumption lower than wifi.

    • Used primarily for home automation

  • Ant+

    • Collection and transfer fo sensor data

    • Used with remote control systems (tire pressure, TVs, lights)

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