ELL-i: An inexpensive platform for fixed things

The Internet of Things (IoT) vision is enticing; each and every thing in the world is expected to be eventually connected to the Internet, thereby becoming a part of the ``context'' within which the applications live. null In most of the IoT research, the focus has been in enabling movable things to communicate, including phones, tablets, RFID tags, watches, and jewellery, to name but a few. null In such an approach, the things are expected to...