Specifications

1.5. PROJECT CHALLENGES
Figure 1.2: Penguin ne st on Robben Island
We believe that a solution can be found using RFID technology. Identification
tags are small enough to be embedded under the birds’ skins and are light
enough not to hamper movements. A system is then required which automates
the monitoring process. This project aims to fulfil that need. Since the birds
tend to follow the same paths, it is possible to place a device along one of
the paths to detect the passage of the birds and so log their movements
on the island. This will ultimately lower monitoring costs, improve reading
reliability and thus better our understanding of these birds.
1.5 Project Challenges
The design will require a multi-disciplinary approach, drawing knowledge
from the fields of power engineering, analogue circuit design, digital circuit
design, digital signal processing, low power techniques, telecommunications
and software programming.
Furthermore, the system will be implemented in a remote, harsh environment.
Reliable system operation in these conditions poses particular technical challenges
as outlined below:
5