Technical implementation
Bluetooth is an established technology that is not fully exploited. It is however pertinent to place centric computing that is cost effective. The application “Postbox” would be a small size to allow the first time user to download/receive it through one of the Bluetooth boxes/Postboxes.
Rational and alternatives
Given the size of Athlone or Bridgetown the ability to roll out bluetooth technology (the postbox) is not feasible due to the limited range of connectivity. Zigbee as an alternative, offers a greater connectivity range/signal (up to 1,5 km). This technology (open source) allows for sending and receiving messages. This creates a richer environment for both the community and Rlabs to explore possibilities in an dynamic way.
NOTE: It would be advisable to implement Zigbee as a mode of communication at the outset of this project, as it allows for two way communication which the probe does not.
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